盐雾中文翻译
- 格式:doc
- 大小:48.50 KB
- 文档页数:9
盐雾试验标准可做试验有:(中性盐雾试验)简称NSS (酸性盐雾试验)简称ASS(铜盐加速乙酸试验)简称CASS適用國家標準CNS 3627、3385、4159、7669、8886JIS D0201、H8502、H8610、K5400、Z2371ISO 3768、3769、3770ASTM 8117、B268试验室温度: NSS.ACSS 35℃±1℃/ CASS 50℃±1℃饱和桶温度: NSS.ACSS 47℃±1℃/ CASS 63℃±1℃1GB/T 10125-1997《人造气氛腐蚀试验盐雾试验》简介等效采用ISO 9227:1990《人造气氛腐蚀试验-盐雾试验》制定的GB/T 10125-1997,自发布实施日起代替:GB 6458-86金属覆盖层中性盐雾试验(NSS试验)GB 6459-86金属覆盖层醋酸盐雾试验(ASS试验)GB 64060-86金属覆盖层铜加速醋酸盐雾试验(CASS试验)GB 10125-88人造气氛中的腐蚀试验盐雾试验(SS试验)与ISO 9227比较,该标准考虑到试验初期试样的变化较大,将推荐的试验周期定为2 h, 4 h,6 h,8 h,24h,48h,96 h,168 h,240 h,480 h,720 h,1 000 h,增加了4 h 和8 h。
标准中规定了中性盐雾(NSS)、乙酸盐雾(ASS)和铜加速乙酸盐雾(CASS)试验使用的设备、试剂和方法;规定了评估试验箱环境腐蚀性的方法;未规定试样尺寸、特殊产品的试验周期和结果解释,这些内容参见相应的产品规范。
该标准适用于评价金属材料及覆盖层的耐蚀性,被测试对象可以是具有永久性或暂时性防蚀性能的,也可以是不具有永久性或暂时性防蚀性能的。
标准中的中性盐雾试验适用于金属及其合金、金属覆盖层、有机覆盖层、阳极氧化膜和转化膜;乙酸盐雾试验和铜加速乙酸盐雾试验适用于铜+镍+铬或镍+铬装饰性镀层,也适用于铝的阳极氧化膜。
Date: [Insert Date]Test Conducted By: [Insert Name]Department: [Insert Department]Introduction:The salt spray test, also known as the salt fog test, is a method used to determine the corrosion resistance of materials under the influence of a salt spray environment. This test is commonly employed in the automotive, aerospace, and other industries to assess the durability and reliability of materials under harsh conditions. The present report outlines the procedures, results, and conclusions of the salt spray test conducted on [Insert Material/Component Name].Materials and Equipment:- Test samples: [Insert Material/Component Name]- Salt spray test chamber- Distilled water- Sodium chloride (NaCl) pellets- pH test strips- Magnifying glass- Weighing scale- Data recording sheetTest Procedure:1. Preparation of the salt spray solution:- Dissolve 50g of sodium chloride in 1 liter of distilled water.- Adjust the pH of the solution to 6.5 ± 0.5 using 5M sodium hydroxide or hydrochloric acid.- Ensure that the solution is free from impurities and properly mixed.2. Sample preparation:- Clean the test samples thoroughly to remove any surface contaminants.- Dry the samples at room temperature for at least 24 hours.- Weigh the samples and record their initial weights.3. Salt spray test:- Place the samples in the salt spray test chamber, ensuring that they are evenly spaced.- Adjust the temperature of the test chamber to 35 ± 2°C.- Set the relative humidity to 95 ± 5%.- Maintain the salt spray condition for the required duration (e.g., 24, 48, or 96 hours).4. Post-test evaluation:- Remove the samples from the test chamber and rinse them with distilled water to remove any residual salt spray.- Dry the samples at room temperature for at least 24 hours.- Inspect the samples visually using a magnifying glass for any signs of corrosion.- Record the observations on the data recording sheet.Results:- The test samples were exposed to salt spray for [Insert Duration] hours.- During the test, the pH of the salt spray solution was maintained at 6.5 ± 0.5.- The temperature and relative humidity of the test chamber were within the specified limits.- Post-test evaluation revealed the following observations:Sample A:- Initial weight: [Insert Weight]- Final weight: [Insert Weight]- Corrosion rating: [Insert Rating (e.g., 1 = No corrosion, 5 = Severe corrosion)]Sample B:- Initial weight: [Insert Weight]- Final weight: [Insert Weight]- Corrosion rating: [Insert Rating]Sample C:- Initial weight: [Insert Weight]- Final weight: [Insert Weight]- Corrosion rating: [Insert Rating]Conclusions:Based on the results of the salt spray test, the following conclusions can be drawn:1. The [Insert Material/Component Name] exhibited good corrosion resistance under the test conditions.2. The test duration of [Insert Duration] hours was sufficient to evaluate the corrosion resistance of the material.3. The pH of the salt spray solution was within the specified range, ensuring accurate test results.4. The temperature and relative humidity of the test chamber were maintained within the required limits, ensuring reliable results.Recommendations:- Further research is recommended to investigate the effects of different salt spray durations and intensities on the corrosion resistance of the material.- The test procedure can be modified to include other environmental factors, such as temperature and humidity, to simulate real-world conditions more accurately.- Additional tests, such as accelerated corrosion tests, can be conducted to validate the findings of the salt spray test.[End of Report]。
化学及化工专业词汇英语翻译(P-Z)3reversibility 可逆性reversible cell 可逆电池reversible change 可逆变化reversible colloid 可逆胶质reversible electrode 可逆电极reversible engine 可逆机reversible gel 可逆凝胶reversible process 可逆过程reversible reaction 可逆反应reversible wave 可逆波reversion 硫化还原revivification 复活revolution counter 转数表revolvig tubular kiln 管式转炉revolving furnace 旋转炉revolving screen 旋转筛reynolds number 雷诺数rhamnetin 鼠李亭rhamnose 鼠李糖rhenate 铼酸盐rhenium 铼rhenium compound 铼化合物rhenium dioxide 二氧化铼rheology 龄学rheometer 龄仪rheopexy 震凝rheostat 变阻器rhodamine 若丹明rhodan 硫氰酸氨苯酯rhodan value 硫氰值rhodanate 硫氰酸盐rhodanine 绕丹宁rhodanizing 镀铑rhodanometry 硫氰酸盐滴定法rhodate 铑酸盐rhodinol 玫红醇rhodium 铑rhodium chloride 氯化铑rhodium dioxide 二氧化铑rhodium hydroxide 氢氧化铑rhodium nitrate 硝酸铑rhodochrosite 菱锰矿rhodonite 蔷薇辉石rhodopsin 视玫红质rhombic sulfur 斜方硫rhombic system 正交晶系rhombohedron 菱形体ribbed funnel 线沟漏斗ribitol 阿东醇riboflavin 核黄素ribonuclease 核糖核酸酶ribonucleic acid 核糖核酸ribose 核糖rice oil 米糠油rice starch 米淀粉rich gas 富煤气ricin 蓖麻毒ricinic acid 蓖麻醇酸ricinoleate 蓖麻酸盐rider 游码rigid body 刚体rigid foam 硬质泡沫塑料rigid plastics 硬质塑料rigid polyvinyl chloride 硬聚氯乙烯rigidity 刚性ring 环ring analysis 环分析ring burner 环焰灯ring cleavage reaction 开环反应ring closure 环化ring compound 环状化合物ring current 环形电流ring formation 成环ring isomerism 环异构ring kiln 环形窑ring opening 开环ring opening polymerization 开环聚合rinmann's green 林曼绿ripening 成熟ripening degree 成熟度rivanol 利凡诺river gold 砂金road octane number 路线辛烷值road oil 铺路沥青roaster 焙烧炉roasting 焙烧roasting furnace 焙烧炉roasting kiln 燃烧炉robot 机扑rochelle salt 罗谢尔盐rock candy 冰糖rock crystall 石英rock phosphate 磷酸岩rock salt 岩盐rock wool 石棉rocket propulsion 火箭推进rockwell hardness 罗氏硬度rockwell hardness tester 洛氏硬度试验机rod mill 棒磨机rod sulfur 棒状硫磺rodenticide 杀鼠剂roentgen 伦琴roentgen equivalent man 人体伦琴当量roll 辊子roll crusher 滚碎机roll mill 滚碎机roller mill 滚碎机rolling 轧制roman cement 罗马水泥rongalite 雕白粉roofing tile 屋瓦room temperature 室温room temperature curing method 室温固化法room temperature setting adhesive 室温固化粘合剂root's blower 罗茨式鼓风机rosaniline 蔷薇苯胺rosaniline chlorhydrate 蔷薇苯胺化盐酸rosaniline sulfate 蔷薇苯胺化硫酸rose crucible 罗斯坩埚rose oil 蔷薇油rose water 玫瑰香水rosemary oil 迷迭香油rosenmund reduction 罗森蒙得还原rosin 松香rosin ester 酯屎rosin oil 松香油rosin pitch 松香沥青rosin sizing 上松香胶rosin soap 松香皂rosin spirit 松香精rosin varnish 松香清漆rosolic acid 玫红酸rotamer 旋转异构体rotameter 转子临计rotary crusher 旋转压碎机rotary dryer 旋转干燥器rotary filter 旋转滤器rotary kiln 旋转窑rotary pump 旋转泵rotated dropping mercury electrode 旋转滴汞电极rotating crystal method 旋转晶体法rotating system of coordinates 转动坐标系rotation axis 旋转轴rotation group 旋转群rotation spectrum 转动光谱rotation vibration spectrum 转动振动谱rotational energy 转动能rotational isomer 旋转异构体rotational isomerism 旋光异构rotational level 转动能级rotational quantum number 转动量子数rotational viscometer 旋转粘度计rotenone 鱼藤酮roughness 粗糙度round flask 圆底烧瓶rubber 橡胶rubber cement 橡胶胶水rubber composition 橡胶配合物rubber compound 橡胶配合物rubber dispersion 橡胶分散液rubber dough 橡胶胶水rubber fabric 胶布rubber gum 屎脂rubber industry 橡胶工业rubber insulation 橡胶绝缘rubber isomer 橡胶异构体rubber latex 胶乳rubber like elasticity 似橡胶弹性rubber lining 橡皮衬里rubber resin 橡胶尸rubber solvent 橡胶溶剂rubber sponge 海绵橡胶rubber stopper 橡皮塞rubber substitute 油膏rubber thread 橡胶线rubber tube 橡皮管rubbing 磨损rubbing oil 摩擦用油rubeanic acid 红氨酸rubidium 铷rubine number 红玉数ruby 红玉ruff degradation 鲁弗降解rufol 绛醇rupture 破裂rust 锈rust inhibitor 抗腐蚀添加剂rust proof paint 防锈涂料rut preventives 抗腐蚀添加剂ruthenic chloride 四氯化钌ruthenium 钌ruthenium chloride 氯化钌ruthenium compound 钌化合物ruthenium dichloride 二氯化钌ruthenium tetrachloride 四氯化钌rutile 金红石rutin 芸香苷s acid s 酸sabadilla 赛藜芦sabinane 桧烷sabinene 桧萜saccharase 转化酶saccharate 蔗糖盐saccharic acid 蔗质酸saccharides 糖类saccharification 糖化saccharimeter 糖量计saccharimetry 糖量测定saccharin 糖精saccharometry 糖量测定saccharomyces 酵母属saccharose 蔗糖saddening 煤染固着处理safe handling 安全操作safe operating area 安全运转区域safety 安全safety device 保护设备safety engineering 安全工程safety explosive 安全炸药safety factor 安全率safety film 安全软片safety fuel 安全燃料safety glass 安全玻璃safety lamp 安全灯safety match 安全火柴safety technique 安全工程safety valve 安全阀safflower oil 红花油saffron 擦粉safranal 藏花醛safranine 藏红safrole 黄樟素saggar 烧箱sagger 烧箱sal soda 苏打晶体salad oil 生菜油salicin 水杨甙salicyl alcohol 水杨醇salicylaldehyde 水杨醛salicylamide 水杨酰胺salicylate 水杨酸盐salicylic acid 水杨酸saligenin 水杨苷saligenol 水杨醇salimeter 盐液密度计salimetry 盐度测量法salina 制盐所salinity 盐浓度salipyrine 萨利比林salivary gland hormone 唾液腺激素salmine 鲑精朊salol 萨罗salsoline 萨苏林salt 盐salt bath 盐浴salt bath furnace 盐浴炉salt bridge 盐桥salt effect 盐效应salt error 盐误差salt glaze 盐釉salt grainer 成盐蒸发器salt mine 盐矿salt of sorrel 草酸氢钾salt shrinking 盐缩salt spray cabinet 盐雾室salt spray test 盐雾试验salt water 盐水salt works 制盐所saltern 制盐所salting 盐腌salting out effect 盐析效应saltpeter 硝石salvage 废弃物salvaged material 废弃物salvarsan 塞佛散samarium 钐samarium poisoning 钐中毒samarskite 铌钇矿sample 样品sample bottle 样品瓶sample solution 样品溶液sampler 采样器sampling 取样sampling method 取样方法sand blast 砂喷sand cracking 砂子炉裂解sand culture 沙基培养sand filter 砂滤器sand lime brick 石灰砂粒碳sand paper 砂纸sandalwood oil 檀木油sandarac 山达尸sandbath 砂浴sandmeyer reaction 散得麦尔反应sandpaper 砂纸sandstone 砂岩sandwich moulding 夹层模塑sandwich structure 夹层结构sanforizing 防缩处理sanitary chemistry 卫生化学sanitary ware 卫生陶器sanitizer 消毒剂santalol 檀香醇santalyl acetate 乙酸檀香酯santonin 山道年santoninic acid 山道年酸saponarin 皂草苷saponated cresol solution 煤酚皂溶液saponid 合成洗涤剂saponifiability 皂化性saponification 皂化saponification equivalent 皂化当量saponification number 皂化值saponification value 皂化值saponifier 皂化剂saponifying agent 皂化剂saponin 皂荚苷sapphire 蓝宝石sapphire whisker 氧化铝纤维saran 偏氧纶sarcolysine 溶肉瘤素sarcosine 肌氨酸sardine oil 沙丁鱼油sarkomycin 肉瘤霉素sassafras oil 黄樟油sassoline 天然硼酸satellite 伴线satin spar 纤维石膏satin white 缎白saturated acid 饱和酸saturated activity 饱和活性saturated calomel electrode 饱和甘汞电极saturated compound 饱和化合物saturated fatty acid 饱和脂肪酸saturated hydrocarbon 饱和烃saturated solution 饱和溶液saturated vapor pressure 饱和蒸汽压saturation 饱和saturation curve 饱和曲线saturation point 饱和点saturation temperature 饱和温度saturator 饱和器sawdust 锯屑saxin 糖精saybolt chromometer 赛波特比色计saybolt viscometer 赛氏粘度计scale 标度scale beam 秤杆scale coefficient 生垢因数scale pan 天平盘scale up 尺度放大scaling 剥落scaling factor 污垢因子;缩尺因数scaling law 相似律scaly structure 鳞状构造scandium 钪scanning acoustic microscope 扫描声学显微镜scarlet 深红色scattered spectrum 散射光谱scattering 散射scattering coefficient 散射系数scattering cross section 散射截面scattering of light 光散射scattering plane 散射面scavenger 净化剂scent 气味scheele's green 许雷绿scheelite 白钨矿schist 片岩schmidt number 施密特数schradan 八甲磷schulze hardy's rule 舒尔茨哈代规则schungite 半石墨schweinfurth green 巴黎绿scintillation 闪炼scintillation counter 闪炼计数管sclerometer 硬度计scleroprotein 硬朊scopolamine 莨若胺scopoline 莨若林scorching 早期硫化scorification 熔融法scorifier 试金坩埚scouring 精练scouring agent 精练剂scouring soap 擦洗皂scrap paper 废纸scrapped rubber 废橡皮screen 筛子screen analysis 筛析screen printing 筛网印花screening 筛分screening agent 遮蔽剂screening constant 屏蔽常数screening effect 屏蔽效应screening machine 筛选机screw compressor 螺旋式压缩机screw conveyor 螺旋运输器screw feeder 螺旋进料机screw mixer 螺旋式混合机scrubber 煤气洗涤器scrubbing 涤气scrubbing bottle 洗气瓶scrubbing tower 涤气塔scum 浮渣scummer 消泡剂sea floor 海底扩张说sea salt 海盐sea water 海水sea water magnesia 海水镁sealant 嵌缝填料sealed tube 封闭管sealing compound 嵌缝填料sealing wax 密封蜡seaweed 海藻sebacate 癸二酸盐sebacic acid 癸二酸sebaconitrile 癸二腈second class ore 进厂矿石secondary accelerator 辅助促进剂secondary air 次级空气secondary alcohol 仲醇secondary amine 仲胺secondary battery 次级电池secondary carbon atom 仲碳原子secondary cell 次级电池secondary electron 二次电子secondary plasticizer 次级增塑剂secondary reaction 副反应secondary valence 副价secondhand energy 二次能源secretin 肠促胰液素secretion 分泌sectional titration 分区滴定sectrometer 真空管滴定计sediment 沱殿物sedimentary rock 沉积岩sedimentation 沉积酌sedimentation analysis 沉淀分析sedimentation balance 沉降天平sedimentation coefficient 沉降系数sedimentation constant 沉降常数sedimentation equilibrium 沉降平衡sedimentation velocity 沉降速度sedimentation volume 沉降容积sedoheptulose 景天庚酮糖seed crystal 晶种seed disinfectant 种子消毒剂seed fiber 种子纤维seed grain 晶种seepage 渗透segregation 偏析seignette salt 罗谢尔盐selection rule 选择定则selective absorption 选择吸收selective adsorbent 选择性吸附剂selective adsorption 选择吸附selective corrosion 选择腐蚀selective extraction 选择提取selective fermentation 选择发酵selective flotation 选择浮选selective permeability 选择渗透性selective polymerization 选择聚合selective reaction 选择反应selective reagents 选择试剂selectivity 选择性selectivity coefficient 选择系数selectivity factor 选择系数selenate 硒酸盐selenic acid 硒酸selenic anhydride 硒酐selenide 硒化物selenite 亚硒酸盐selenium 硒selenium cell 硒光电池selenium oxide 氧化硒selenium rectifier 硒整流selenochemistry 月球化学selenone 硒砜selenonic acid 硒代磺酸selenous acid 亚硒酸self absorption 自吸收self baking electrode 自动烧结电极self catalysis 自催化酌self cleaning 自净self coagulation 自凝聚self decomposition 自分解self discharge 自动放电self filtering 自滤selfenergy 自能selfextinguishing effect 自动灭火效应selfignition 自燃selfignition temperature 自燃温度selfluminous pigment 自发光颜料semi coking tar 低温焦油semiacetal 半缩醛semiautomatic electroplating 半自动电镀semiautomatic machine 半自动机器semibatch chemical reactor 半连续化学反应器semibituminous coal 半烟煤semicarbazide 氨基脲semicarbazide hydrochloride 氨基脲化氢氯semicarbazone 半卡胞腙semicellulose 半纤维素semichemical pulp 半化学纸浆semicoke 半焦炭semicolloid 半胶体semiconductor 半导体semiconductor rectifier 半导体整流semidine 半联胺semidry process 半干法semidrying oil 半干性油semiebonite 半硬质胶semifinished product 半成品semihard rubber 半硬橡胶semihydrate 半水合物semimetal 半金属semimicro analysis 半微分析semimicro balance 半微量天平seminose 甘露糖semioxamazide 氨基草酰阱semipermeability 半透性semipermeable membrane 半透膜semiplastic explosive 半塑性炸药semipolar bond 半极性键semipolar linkage 半极性键semiporcelain 半瓷器semiquinone 半醌semirigid plastics 半刚性塑料semisilica brick 半硅砖semisolid 半固体semisynthetic fiber 半合成纤维semitransparency 半透明semiwater gas 半水煤气senarmontite 方锑矿sensibility 感度sensible heat factor 显热因子sensible heat flow 可感热流显热流sensitive emulsion 感光乳剂sensitive layer 感光层sensitive paper 感光纸sensitivity curve 灵敏度曲线sensitivity limit 灵敏度限度sensitivity speck 敏化中心sensitization 敏化sensitized fluorescence 增感发光sensitizer 敏化剂sensitizing dye 敏化染料sensitometer 感光计sensitometry 感光度测定sensor 感受器separating funnel 分液漏斗separating power 分离能力separation 分离separation coefficient 分离系数separation of isotope 同位素分离separator 分离器sepia 乌贼墨颜料septic matter 腐败物septic poison 腐败毒sequestering agent 掩蔽剂sericin 丝胶朊sericite 绢云母series connection 串联series of spectral line 光谱系serine 丝氨酸seromycin 环丝氨酸serotonin 血清素serpentine 蛇纹石serum 血清serum albumin 血清蛋白serum globulin 血清球蛋白servomechanism 伺服机构sesame oil 芝麻油sesquiterpene 倍半萜烯setting 凝结setting agent 硬化剂setting point 凝固点setting temperature 加硫setting time 凝结时间settlement 沱殿物settler 沉淀箱settling 沉淀settling chamber 沉淀室settling curve 沉降曲线settling ratio 沉降比settling vat 沉降桶settling velocity 沉降速度sewage 污水sewage disposal 污水处理sewer gas 下水道气体sex hormone 性激素shaft furnace 竖式炉shaking 摇动shaking apperatus 摇动机shaking machine 摇动机shaking screen 振动筛shaking sieve 振动筛shale 页岩shale oil 页岩油shape factor 形状系数shape memory alloy 形状记忆合金shaping 成形shaving cream 刮脸膏shaving powder 刮脸粉shaving soap 刮脸皂shear modulus 剪切模量shear rate 剪切速率shear resistance 剪切阻力shear strength 剪切强度shearing 剪shearing stress 剪应力sheet 薄板sheet glass 板玻璃sheet rubber 生胶片shelf burner 搁板炉shelf life 贮藏寿命shell and tube condenser 列管式冷凝器shell and tube heat exchanger 列管式换热器shell model 壳模型shell structure 壳结构shellac 虫胶shellac varnish 虫胶清漆sherardizing 粉镀锌法sherwood number 舍伍德数sherwood oil 石油醚shift reagent 变位试剂shikimic acid 莽草酸shikonin 紫草醌ship bottom paint 船底涂料shock 碰撞shock absorber 冲稽收器shore hardness 肖氏硬度short fiber 短纤维short mash process 短时间糖化法short oil varnish 短油清漆short period 短周期shot capacity 注塑容量shrinkage 收缩shrinkage allowance 收缩容许量shrinkage crack 缩裂shrinkage limit 收缩限度shrinkage water 收缩水shrinking percentage 收缩率shutter test 快门试验sialic acid 唾液酸sialomucin 唾液酸粘蛋白siccative 干燥剂side chain 侧链side chain isomerism 侧链异构side fermentation 副发酵side reaction 副反应siderite 菱铁矿siderophile element 亲铁元素sienna 富铁黄土sieve 筛子sieve analysis 筛析sieve residue 筛渣量sieve shaker 振动筛sieve tray 筛盘sieve tray column 筛盘塔sieving 筛分sieving machine 筛选机sigma bond 结合signal 信号signal lamp 信号灯signal oil 信号油silane 硅烷silane coupling 硅烷耦合silanol 硅烷醇silent discharge 无声放电silica 硅石silica brick 硅砖silica gel 硅胶silica glass 石英玻璃silica modulus 硅酸率silica sand 石英砂silican 甲硅烷silicate 硅酸盐silicate paint 硅胶漆silication 硅化酌siliceous slag 硅土矿渣silicic acid 硅酸silicic acid anhydride 二氧化硅silicide 硅化物silicification 硅化酌silicochloroform 硅氯仿silicoethane 乙硅烷silicofluoride 氟硅化物silicomethane 甲硅烷silicon 硅silicon bromide 溴化硅silicon carbide 碳化硅silicon chloride 氯化硅silicon dioxide 二氧化硅silicon fluoride 氟化硅silicon hydride 硅氢化合物silicon nitride 氮化硅silicone 硅酮silicone grease 硅润脂silicone oil 硅酮油silicone resin 硅酮尸silicone rubber 硅酮橡胶silicosis 硅肺silicotungstic acid 硅钨酸silk 绸silk glue 丝胶朊sillimanite 硅线石siloxane 硅氧烷siloxene 硅氧烯silver 银silver acetate 醋酸银silver acetylide 乙炔银silver amalgam 银汞剂silver arsenite 亚砷酸银silver azide 叠氮化银silver bromide 溴化银silver carbide 碳化银silver carbonate 碳酸银silver chloride 氯化银silver chloride cell 氯化银电池silver chromate 铬酸银silver compound 银化合物silver cyanide 氰化银silver fluoride 氟化银silver foil 银箔silver fulminate 雷酸银silver halide 卤化银silver iodide 碘化银silver leaf 银箔silver mirror test 银镜试验silver nitrate 硝酸银silver oxide 氧化银silver plating 镀银silver protein 蛋白银silver salt 银盐silver selenide 硒化银silver telluride 碲化银silvering 镀银simazin 侮三嗪similar transformation 相似变换similarity 类似性simple cell 初基胞simple distillation 粗蒸馏simple elongation 简单伸长simple lattice 初基点阵simple protein 简单蛋白质simple substance 单质simulation 模拟simultaneous reaction 联立反应single bath process 一浴法single bond 单键single crystal 单晶single electrode 单电极single electrode potential 单电极电位single fiber 单根纤维single fluid cell 单液电池single phase system 单相系single screw extruder 单螺杆压出机singular equilibrium 独平衡singular point 奇点sintered diamond 烧结金刚石sintering 烧结sintering furnace 烧结炉sintering machine 矿石烧结机siphon 虹吸管sisal 剑麻sitosterol 谷甾醇six membered ring 六元环size 胶水sizing 上胶sizing agent 上浆剂skatole 粪臭素skein dyeing 绞纱染色skeletal vibration 骨架振动skid defied tire 防滑轮胎skim milk 脱脂乳skimmer 消泡剂skin effect 囚效应skin friction 表面摩擦slack coal 粉煤slack wax 疏松石蜡slag 炉渣slag brick 矿渣砖slag cement 矿渣水泥slag wool 渣棉slaked lime 消石灰slant culture 斜面培养slate 石板slime 稀矿泥slime bacteria 粘液细菌sling psychrometer 摇动湿度计slip 泥浆slit 缝隙slit ultramicroscope 缝隙超显微镜slow accelerator 缓动促进剂slow combustion 缓慢燃烧slow match 导火线slow oxidation 缓慢氧化slowing down 减速sludge 泥渣sludge acid 淤渣酸slurry 泥浆slushing oil 防锈油smalt 大青玻璃粉smaltite 砷钴矿smectic phase 碟状液晶分子相smelt 熔融smelting 冶炼smelting furnace 熔炉smithsonite 菱锌矿smoke agent 烟雾剂smoke point 烟点smoke screen 烟幕smokeless combustion 无烟燃烧smokeless fuel 无烟燃料smokeless powder 无烟火药smokeless propellant 无烟推进剂snapshot 快摄照片sni mechanism sni机构soakage 浸透soaking 浸透soaking drum 浸水转鼓soap 皂soap builder 肥皂配合剂soap flakes 皂片soap kettle 皂煮锅soap powder 皂粉soap spent lye 皂液soda 苏打soda ash 苏打灰soda feldspar 钠长石soda lime 碱石灰soda lime glass 钠钙玻璃soda lye 苛性钠溶液soda microcline 钠斜微长石soda nitre 天然硝石soda pulp 碱纸浆soda soap 钠皂sodalite 方钠石sodation 碳酸钠去垢sodium 钠sodium acetate 醋酸钠sodium alum 钠矾sodium aluminate 铝酸钠sodium amalgam 钠汞齐sodium amide 氨基钠sodium arsenate 砷酸钠sodium arsenite 亚砷酸钠sodium azide 叠氮化钠sodium bicarbonate 碳酸氢钠sodium bichromate 重铬酸钠sodium bismuthate 铋酸钠sodium bisulfate 硫酸氢钠sodium bisulfite 亚硫酸氢钠sodium borohydride 氢化硼钠sodium bromate 溴酸钠sodium bromide 溴化钠sodium carbonate 碳酸钠sodium chlorate 氯酸钠sodium chloride 氯化钠sodium chloroplatinate 氯铂酸钠sodium chromate 铬酸钠sodium citrate 柠檬酸钠sodium cobaltic nitrite 亚硝酸钴钠sodium cyanide 氰化钠sodium dichromate 重铬酸钠sodium dihydrogenphosphate 磷酸二氢钠sodium dithionite 亚硫酸氢钠sodium ethoxide 乙醇钠sodium ethylate 乙醇钠sodium ferricyanide 铁氰化钠sodium fluoride 氟化钠sodium fluoroacetate 氟醋酸钠sodium fluoroethanoate 氟醋酸钠sodium formate 甲酸钠sodium glutamate 谷氨酸钠sodium hydride 氢化钠sodium hydrogencarbonate 碳酸氢钠sodium hydrogensulfate 硫酸氢钠sodium hydrosulfite 亚硫酸氢钠sodium hydroxide 氢氧化钠sodium hypochlorite 次氯酸钠sodium hypophosphite 次磷酸钠sodium iodide 碘化钠sodium metaphosphate 偏磷酸钠sodium metasilicate 偏硅酸钠sodium molybdate 钼酸钠sodium nitrate 硝酸钠sodium nitride 一氮化三钠sodium nitrite 亚硝酸钠sodium nitroprusside 硝普钠sodium oxalate 乙二酸钠sodium oxide 氧化钠sodium perborate 过硼酸钠sodium perchlorate 高氢酸钠sodium peroxide 过氧化钠sodium phosphite 亚磷酸钠sodium polysulfide 多硫化钠sodium propionate 丙酸钠sodium pyrophosphate 焦磷酸钠sodium pyrosulfite 焦亚硫酸钠sodium salicylate 水杨酸钠sodium selenite 亚硒酸钠sodium silicate 硅酸钠sodium silicofluoride 氟硅化钠sodium stearate硬脂酸钠sodium sulfate 硫酸钠sodium sulfide 硫化钠sodium sulfite 亚硫化酸钠sodium thiocyanate 硫氰酸钠sodium thiosulfate 硫代硫酸钠soft air 湿空气soft charcoal 软炭soft coal 烟煤soft coke 软焦炭soft glass 软玻璃soft lead 软铅soft pitch 软焦油沥青soft porcelain 软瓷器soft rubber 软橡皮soft soap 钾皂soft water 软水softener 软化剂softening 软化softening agent 软化剂softening degree 软化度softening point 软化点softening temperature 软化点soil 土壤soil analysis 土壤分析soil chemistry 土壤化学soil conditioner 土壤改良剂soil culture 土壤培养soil disinfectant 土壤消毒剂soil stabilizer 土壤稳定剂sol 溶胶solanidine 茄啶solanine 茄碱solanorubin 茄玉红solar battery 太阳电池solar distillation 曝晒蒸发solar drying 日晒干燥solar oil 太阳油solar radiation 太阳辐射solar ray 太阳光线solar salt 太阳盐solar spectrum 太阳光谱solar still 太阳能蒸馏器solation 溶胶化solder 焊剂soldering acid 钎焊用酸solid 固体solid bitumen 固体沥青solid carbon dioxide 固体二氧化碳solid electrolyte 固体电解质solid fuel 固体燃料solid liquid equilibrium 固液平衡solid lubricant 固体润滑剂solid matter 固体物质solid paraffin 固态石蜡solid phase 固相solid phase polymerization 固相聚合solid phase reaction 固相反应solid solution 固溶体solid state 固态solid state chemistry 固体化学solid state physics 固态物理学solid state plasma 固态等离子体solidification 凝固solidifying point 凝固点solidus 固相线solubility 溶解度solubility curve 溶解度曲线solubility limit 溶解限度solubility parameter 溶解度参数solubility product 溶解度积solubilization 加溶solubilized vat dye 可溶性还原染料solubilizer 增溶剂solubilizing agent 增溶剂soluble ribonucleic acid 可溶性核糖核酸soluble saccharin 可溶性糖精soluble silica 可溶性硅石soluble starch 可溶性淀粉solute 溶质solution 溶液solution polymerization 溶液聚合solution pressure 溶解压力solutrope 共溶混合物solvate 溶剂化物solvated electron 溶剂化电子solvation 溶剂化solvay soda process 氨碱法solvent 溶剂solvent effect 溶剂效应solvent extraction 溶剂提取solvent molding 溶剂成型solvent naphtha 溶剂石脑油solvent parameter 溶剂参数solvent recovery 溶剂回收solvent refining 溶剂精制solvent resistance 耐溶剂性solventless varnish 无溶剂清漆solvolysis 溶剂分解sonic nucleation 声波核晶过程sonochemiluminescence 声化学发光sonochemistry 超声化学soot 烟灰sorbate 吸着物sorbic acid 山梨酸sorbin 山梨糖sorbite 山梨醇sorbitol 山梨醇sorbose 山梨糖sorel cement 损耳水泥sorption 吸着sorting machiner 分选机sosoloid 固溶体sound wave 声波source of energy 能源source of heat 热源soy oil 豆油soybean oil 豆油soybean plastic 大豆蛋白塑胶space charge layer 空间电荷层space chemistry 立体化学space formula 立体式space group 空间群space isomerism 空间异构space lattice 空间晶格space model 空间模型space polymer 立体聚合物space reflection 空间反射space time yield 时空产率space velocity 空间速度spacing 晶面间距spanish white 梧牙覆白spar varnish 桅杆清漆sparger 喷淋器多孔管分布器spark 火花spark discharge 火花放电spark explosion method 火花爆炸法spark spectrum 火花光谱sparteine 司巴丁spathic iron ore 菱铁矿spatial formula 立体式spatial frequency 空间频率spatula 刮勺special polymer 特种聚合体specific activity 比活性specific charge 比电荷specific cohesion 比凝聚力specific conductivity 比电导率specific energy 比能specific gravity。
中國國家標準表面處理用鹽水噴霧試驗法總號 4 1 5 8CNS 類號H 2 0 4 0 Method of Salt Spray(Fog)Test for Surface Finishing1.适用范围:本标准规定为各项金属底材于电镀后、有机或无机涂装后等各项表面处理用之盐水喷雾耐触性试验方法。
2.试验方法:本法是使用盐水喷雾试验机将氯化纳溶液,以雾状喷于电镀被覆膜上之一种腐蚀试验方法。
试验的主要条件如表1所示。
表1 主要的试验条件项目配制时试验中备注氯化钠溶液浓度(g/L)50 40~60 最好每天标定浓度一次PH 6.5 6.5-7.2 收集后测定试验中的pH值压缩空气压力(kgf/cm2)…… 1.00±0.01 连续不得中断喷雾量(ml/80cm2 /h)…… 1.0~2.0 应至少收集16小时,求其平均值压力桶温度(℃)……47±1盐水桶温度(℃)……35±1试验室温度(℃)……35±1 每天至少测试两次,其间隔至少7小时试验室相对湿度……85%以上其它湿度要求由买卖双方协议之试验时间即由开始喷雾至终了的连续时间,或由买卖双方协议之。
3.试验液之配制:溶解试药级氯化纳于蒸馏水(或总溶解固体量小于200 ppm以下的水中),调配成浓度为5±1%的试验液。
此试验液在35℃喷雾后,其收集液PH值应为6.5~7.3。
且喷雾前,此试验液不能含有态浮物。
注(1):氯化钠不能含有铜兴镍的不纯物,固体内的碘化钠含量小于0.1%。
因为不纯物中可能含有腐蚀抑制剂,所以不纯物总含量须小于0.3% 。
(2):在33~35℃间测量比试验液的比重应为 1.0258~1.0402,在25℃测量时的比重则为1.0292~1.0443。
此试验液的浓度亦可得用硝酸银液滴定法或其它方法标定。
(3):试验液须以试药级的盐酸或氢氧化钠稀溶液调整pH值,·并以pH仪或其它可靠方法测量之·由于配制试验液的水中含有二氧化碳,二氧化碳在水中的溶解度随温度改变而影响溶液的pH值,故须小心控制pH值,·pH值则可依下列任一方法调整:①常温配制试验液,·于35℃喷雾,因为温度的升高而使部份二氧化碳逸出溶液而升高pH值。
消防专业词汇英语翻译(S-T)消防专业词汇英语翻译(S-T)S.B.C. = Standard Building Code 标准建筑规范S.M.B. =State Mining Bureau 州矿业局S.M.R.B. = Safety in Mines Research Board 矿山安全研究委员会S.M.R.E. =Safety in Mines Research EstablishmentS.M.R.T.B. = Safety in Mines Research and Testing Branch 矿山安全研究试验所S= 熵SA = Science Abstracts 《科学文摘》SAA =Standard Association of Australia 澳大利亚标准协会safe allowable floor load 楼板安全允许荷载safe area 安全区safe atmosphere 安全气氛safe capacity 安全承载能力safe charge 安全装药safe circuit 安全电路safe concentration 安全浓度safe condition 安全状况safe container 安全集装箱safe control 安全控制safe criterion 安全准则safe current carrying capacity 安全载流量safe current 安全电流safe curtain 防火幕safe dispersing area 安全疏散面积safe distance 安全距离safe dust concentration 安全含尘浓度safe egress 安全出口safe escape appliance 安全逃生器具safe escape 安全疏散safe evacuation 安全疏散safe film 安全胶片safe floor 安全层safe guard 安全措施safe illumination 安全照明safe in operation 安全操作safe limit 安全界限safe load 安全载荷safe location 安全部位safe operating pressure 安全操作压力safe operation 安全操作safe place 安全场所safe practice 安全惯例safe refuge 避难所safe reliability 安全可靠性safe temperature 安全温度safe 安全的safeguard construction 安全结构safeguard measure 保证措施safeguard practice 保护性措施safeguard structure 防护结构safeguard 防护safeguarding structure 防护构筑物safeguarding 安全防护safelight box 安全灯箱safelight 安全灯safety explosive 安全炸药safety accessory 安全设备safety accommodation 安全设备safety aids 安全设备safety alarm device 安全警报装置safety alarm 安全警报safety alert symbol 安全惊叹号safety apparatus 安全设备safety appliance 安全装置safety approval plate 安全合格牌照safety assembly 安全装置safety belt 安全带safety blasting safety board 安全板safety can 保险罐safety cap lamp 安全帽灯safety cap 安全帽safety car 安全矿车safety check 止回阀safety circuit 安全电路safety clothing 安全服safety code 安全规程safety color 安全色safety communications equipment 安全通讯设备safety concentration 安全浓度safety condition 安全条件safety consciousness 安全意识safety control circuit 安全控制电路safety control mark 安全控制标记safety coupling 保险联接器safety cover 保护罩safety critertion 安全准则safety cut-off 安全开关safety department 矿山安全部门safety design 安全设计safety detector 安全检测器safety device belt 保安装置皮腰带safety device 保安装置safety director 安全员safety disc 安全片safety door latch 安全门锁safety door 安全门safety drift 安全水平巷道safety earthing 保护接地safety education 安全教育safety element 安全元件safety enclosure 安全罩safety engineer 安全工程师safety engineering 安全工程学safety equipment cabinet 安全设备箱safety equipment 安全设备safety evacuation travel distance 安全疏散距离safety exhaust 安全排气阀safety face shield 安全面罩safety factor 安全系数safety feature 安全设备safety film strip 安全片safety film 安全胶片safety first 安全第一safety flap 安全瓣safety flask 安全烧瓶safety fuel 安全燃料safety fuse cutout = electric fuse 保险丝safety fuse 安全导火线safety fusible plug 易熔安全塞safety gap 安全隙safety garment 救生衣safety gear 安全机构safety glass 安全玻璃safety goggles 防护眼镜safety grounding 安全接地safety guard 安全防护板〔罩safety harness 安全带safety hat 安全帽safety hatch 安全出口safety head lamp 安全头灯safety head 安全盖safety hook 安全钩Safety in Mine Research and Testing Branch 矿山安全研究试验所Safety in Mine Research Board 矿山安全研究委员会Safety in Mines Research Establishment 矿山安全研究院safety ink 安全油墨safety inspection 安全检查safety inspector 安全检查员safety installation 安全设备safety instruction 安全说明safety instrumentation 安全测试装置safety interlayer 安全夹层safety interlock 安全联锁装置safety interlocking 安全联锁safety island 安全岛safety ladder 安全梯safety lamp gauze 安全灯网罩safety lamp 安全灯safety legislation 安全法律safety light 安全指示灯safety lighting fitting 安全照明装置safety lighting 安全照明safety limit switch 保险总开关safety limit 安全极限safety load factor 安全荷载系数safety load 安全荷载safety lock 危险品贮藏小室safety margin 安全限度safety marking 安全标志safety match 安全火柴safety measure 安全措施safety method 安全方法safety observation station 安全观察站safety of life at sea 海上生命安全safety of person 人身安全safety of structure 结构安全性safety officer 安全官员safety oil lamp 安全油灯safety pillar 保安矿柱safety plug 安全塞safety powder 安全炸药safety practice 安全措施safety precaution 安全预防措施safety pressure 安全压力safety problem 安全问题safety procedure 安全规程safety product 安全产品safety protection 安全防护safety provision 安全措施safety range 安全范围safety rate 安全程度safety regulation for operation 安全操作规程safety regulation 安全规则safety relief device 安全减压装置safety relief valve 安全减压阀safety relief 安全减压safety requirement 安全要求safety ring 安全环safety rope 安全绳safety rule 安全规程safety screen 安全隔板safety service life 安全使用年限safety shoes 安全靴safety shutoff controller 安全关闭控制器safety shutoff valve 安全截止阀safety shutoff 自动关闭器safety sign 安全标志safety signal 安全信号safety solvent 安全溶剂safety spacing 安全间距safety spark gap 安全火花隙safety specification 安全规程safety standard 安全标准safety strap 安全带safety strip = safety belt 安全带safety suit 安全服safety supervisor 安全员safety switch 安全开关safety technique 保安技术safety temperature 安全温度safety thermal-relief valve 安全放热阀safety torch 安全手电筒safety training 安全技术训练safety trip valve = safety shut-off valve 自动断路阀safety trip 安全释放机构safety valve 安全阀safety voltage 安全电压safety window 安全窗safety working 安全操作safety zone 安全区safety 安全safety-conscious 注意安全的safety-pressure release assembly 安全释压装置Saint Florian 圣伏罗里安Sakura dynamite 樱花牌黄色炸药sal ammoniac 卤砂salamander 无栅小火炉saline solution 盐水sally port = security vestibule 安全前厅salt spray corrosion 盐雾腐蚀salt spray test 盐水喷雾试验salt water stream 盐水射流salt 盐salvage company 抢救队salvage corps 抢救队salvage cover 抢救盖布salvage hook 抢修杆钩salvage operation 财产抢救salvage plant 营救设备salvage sheet 抢救盖布salvage tender =damage control tender 抢救器材运输车salvage tool 抢救工具salvage truck 抢救车salvage 抢救salvager 救援人员salvo 齐投sample 样品sampling system 抽样系统sampling survey 抽样调查sampling 取样sampling-type detector 取样型火灾探测器Sanborn map 桑伯恩地图<桑伯恩地图公司绘制的详细地图sand bin 沙箱sand 沙sandwich construction 夹层结构sandwich pressurization system 分层加压系统sandwich wall 夹心墙sanitary sewer 卫生下水道saponification 皂化sapropelic coal 腐泥煤sash 框窗框satellite antenna 卫星天线satellite communication 卫星通信satellite 机动增援车saturate 使浸透saturated air 饱和空气saturated compound 饱和化合物saturated hydrocarbon 饱和烃saturated solution 饱和溶液saturated steam 饱和蒸汽saturated vapor pressure 饱和蒸汽压saturation 饱和savanna 热带稀树草原saw boss 锯工班班长saw 锯sawdust 锯末SBCC = Southern Building Code Conference 南方建筑规范会议SBR = styrene butadiene rubber 丁苯橡胶SBR compound 一种用化学添加剂和橡胶化合物制成的防火涂料SBTS =State Bureau of Technical Supervision 国家技术监督局SC =surface combustion 表面燃烧scaffold 脚手架scalar 标量scale a ladder 攀登梯子scale ladder 钩梯scale model 缩尺模型scale of wind force 风级scale 锈皮scaled test 难度逐步提高的测验scaler 脉冲计数器scaling ladder 挂钩梯scaling (借助梯scanner 扫描器scarcity of water 缺水scarf joint 斜面接合scatter diagram 散布图scatter gram 散布图scatter plot 散布图scatter 散布scatter-type photoelectric smoke detector 散射型光电感烟探测器scattered light sensor 散射光传感器scattered radiation 散辐射scattering 散射scavenge gas 清扫气体scavenging 清除SCBA =self-contained breathing apparatus 自给式呼吸器SCBA closed circuit apparatus 闭路自给式呼吸器SCBA open circuit apparatus 开路自给式呼吸器scene of fire 火场scene of operation 灭火战斗现场scenic lift 观景电梯scheduled charge 残废伤亡赔偿费schematic circuit 电路图schematic diagram 原理图schematic 简图schlieren photography 纹影摄影schlieren 纹影Schmidt number 施密特数Science Abstracts 《科学文摘》杂志science 科学scintillation 闪烁scissors stairs 剪式楼梯scleroscope hardness 回跳硬度scoosher 水罐曲臂式举高喷射scorch 烧焦scorcher 极热的东西scorching 烧焦scorchline 簇叶烧焦线scout 消防巡查员scram 迅速关闭scrambling 混乱scrap 碎屑scratch line (仓促建立screen door 纱门screen 网screen-grid valve 屏栅阀screening agent 发烟剂screening test 屏蔽试验screening 筛分screw conveyor 螺旋输送机screw fuse 螺旋熔断器screw shut off 螺旋关闭装置screw stair 螺旋楼梯screw terminal 螺丝接线端screw thread 丝扣screw-type blank cap 螺纹闷盖screw-type hose coupling 螺纹式水带接口screw-type outlet coupling 螺纹式出水口接口screw-type suction hose coupling 螺纹式吸水管接口screwed fitting 丝口接头scrubbed gas 纯气体SCUBA 自给式水下呼吸器scupper 排水洞scuttle cover 升降口板scuttle hatch 屋顶楼板上的开口scuttle ladder 天窗梯scuttle 开口SE= safety engineering 安全工程sea cock and valve 海底阀sea rescue suit 海上救生服seal washer 密封垫圈sealed building 密闭建筑物sealed cap 密封帽sealed drencher head 封闭式水幕喷头sealed fire 封闭火sealed pneumatic line-type detector 密封空气管式火灾探测器sealed sprinkler head 闭式洒水喷头sealer 封闭器sealing filler 密封填料seam explosive 落煤用炸药sear 烧灼search warrant 搜查证searching procedure 搜寻程序searching rope 搜索绳searchlight unit 照明车searchlight 探照灯seasonal monthly average 火险季节每月平均数seat of fire 火灾中心second alarm 二级火警second front 副业second responder 第二出动人员<发生危险品事故时到达现场帮助或替代第一出动人员的人员second 秒second-alarm assignment 第二出动second-lieutenant 少尉secondary air 次级空气<放入燃烧腔的所有可燃气体secondary alarm circuit 辅助报警回路secondary blasting 二次爆破secondary circuit 辅助回路secondary combustible 次级燃烧secondary combustion air 次级燃烧空气secondary combustion 二次燃烧secondary disaster 次生灾害secondary exit 后备太平门secondary explosive 次级炸药secondary filter 精滤器secondary fire damage 次生的火灾损失secondary fire 二次火灾secondary fly section 第二节拉梯secondary gas 精洗煤气secondary high explosive 次级高速炸药secondary line 第二防火线;第二火灾控制线secondary lookout 辅助了望台secondary lookout man secondary means of escape 辅助避难通道secondary power supply 副电源secondary weather station 辅助气象台secondary-class structure 二类建筑secondary-degree burn 二度烧伤section factor 截面系数section of ladder 梯节section switch 分段开关section 一条水带sectional ladder 拉梯sectional valve 分区阀门sector boss 分段长sector command post 分指挥所sector fire alarm panel 区域火灾报警盘sector officer 区指挥员sector step 扇步sector 分段securite explosive 安全炸药securite 安全炸药security center 安全中心security command center 保安指挥中心security door 保险门security factor 安全系数security guard 保卫队security mechanism 安全机构security monitor 安全性监视器security personnel 保安人员security staff 保安人员security system 安全防范系统security telephone 安全专用电话security 安全sediment 沉积sedimentation 沉积seeker 跟踪装置seen area map 能见区地图seen area 能见区seepage flow 渗透水流seepage 渗透segregation 分隔seism 地振seismic damage investigation 振害调查seismic design 抗振设计seismic explosive 地振勘探炸药seismic focus 振源seismic fracing 防振支撑seismic hardening 地振加固seismic hazard 地振灾害seismic intensity 地振烈度seismic joint 防振缝seismic rehabilitation 振后修复seismic secondary disaster 地振次生灾害seismometry 地振学seizing 用于捆扎的绳索、捆扎物selected evacuation 局部疏散selectivity 选择性selector switch 选择开关selector valve 选择器阀self aspirating foam making equipment 自吸式发泡设备self illuminous sign 自发光标志self sustaining burning 自行持续燃烧self-closing device 自动关闭装置self-closing door 自闭门self-closing fire door 自关式防火门self-closing 自闭<打开之后self-contained breathing apparatus 自给式呼吸器self-contained electric system 自供电系统self-contained fire alarm 自给式火灾报警器self-contained foam system 自给式泡沫系统self-contained oxygen breathing apparatus 自给式氧气呼吸器self-contained portable electric lamp 自给式手提蓄电池电灯self-contained smoke alarm 自给式感烟报警器self-contained sprinkler system 自给式喷水灭火系统self-contained underwater breathing apparatus 自给式潜水呼吸器self-contained water reservoir 自备水箱self-contained 整装的self-diagnosis function 自行诊断功能self-extinguish ability 自熄性self-extinguishing 自熄的self-generating extinguisher 自生式灭火器<靠灭火器中灭火剂的组成相互作用而工作的灭火器self-heating temperature 自热温度self-heating 自热self-help 自救self-ignitable 自燃的self-ignite 自燃self-igniting mixture 自燃混合气self-ignition temperature 自燃温度self-ignition 自燃self-induction 自感应self-inflammable mixture 自燃混合气self-insurance 自我保险self-latching bolt 自锁式门闩self-luminous sign 自发光标记self-oxidation 自氧化self-powered platform 升降工作台self-priming pump 自吸泵self-propelled fire-fighting car 自行灭火车self-protection 自行保护self-reactivity 自行反应性self-releasing type 自行脱落型self-rescuer 自救器self-resetting detector 自复位探测器self-resetting fire detector 自动复位火灾探测器self-restoring detector =self-resetting detector 自复位探测器semi-bituminous coal 半烟煤semi-conductive 半导体的semi-empirical calculation 半经验计算semi-gelatin explosive 半胶质炸药semi-rigid foam 半刚性泡沫<密封风墙semi-rotary pump 半回转泵semi-trailer 半拖车semi-water gas 半水煤气semianthracite 半无烟煤semibasement 半地下室semibituminous coal 半烟煤semiconductive hose 半导电软管semiconductor methane alarm 半导体沼气警报器semiconductor sensor-type rate-of-rise and fixed temperature detector 半导体感应式差定温探测器semiconductor 半导体semidry gas 半干煤气semifixed subsurface foam installation 半固定液面下泡沫喷射设施semifloating load 半浮式装载send a message back 发回信息sending signal 发送信号senior aerial 老式云梯车senior colonel 大校seniority 资历sense organ 感觉器官sensibility 灵敏度sensible heat 可感热sensible 可感觉的sensing element 敏感元件sensing 判定炸点sensitive film 高感光胶片sensitivity analysis 灵敏度分析sensitivity drift 灵敏漂移sensitivity option 敏感度选择sensitivity rating 灵敏度级别sensitivity ratio 灵敏度比率sensitivity to heat 感温灵敏度sensitivity to smoke 感烟灵敏度sensitivity 灵敏度sensitization 致敏sensitizer 激敏物sensitizing agent 敏化剂sensitizing explosive 敏化炸药sensitizing powder 敏化剂sensor alarm threshold 传感器报警阀限sensor 传感器sensorimotor ability 感觉运动的能力sensorineural deafness 感觉神经性聋sensory irritant 感觉刺激剂sensory irritation 感觉刺激separate atmosphere 独立气氛separate means of egress 独立疏散设施separated exit ramp 独立出口滑道separated exit stair 独立出口楼梯separating partition 隔墙separating surface 分界面separating valve 隔离阀separating wall 隔墙separation distance 间距separation of flammable and nonflammable gases 易燃气体和不易燃气体的隔离separation 间距sepsis 脓毒病septic shock 脓毒性休克septicemia 败毒症sequence of operation 操作顺序sequential 连续的sergeant 军士serial number 编号series operation 串联工作series 串联series-fed aerial 串联馈天线serious accident 严重事故serious injury 重伤serum 血清service ability 检修能力service aerial 小型云梯车service brake 工作制动器service chamber 检修箱service chief 后勤主任service drop 接线盒service entrance conductor 进户线service life 使用期限;供气时间service lift 工作电梯service line 引入线service load 工作荷载service main 供水总线service pressure 额定工作压力service pump 辅助泵service station 加油站service test 年度测试service time 使用时间service truck 老式云梯车service unit 维护单元service 机构serviceability 耐用性servicing clearance 维修间距servomechanism 伺服机构set condition 伺应状态set fire 放火火灾set flash tester 闪点测试器set on fire 防火set point 设定点set pressure 标定压力set 放火火灾set-back 墙壁的凹处setting 定位settling velocity 沉淀速度setup time 战斗展开时间severe burn 严重过火<所有的有机物都从土壤表面烧除severity index 日起火率severity of exposure 暴露严重程度severity of fire 火灾强度sewage gas 沼气sewage sludge 污泥sewer 下水道sexless coupling 不分雌雄的接口SF =safety fuse 安全导火线sferics 天电干扰SFPE =Society of Fire Protection Engineer 消防工程师学会shade 隔热板shaded fuel break 荫蔽的阻火线shadow graph 影象图shaft enclosure 竖井封闭空间shaft penetration 竖井穿孔shaft 通风井shake proof 防振的shale oil 页岩油shallow bag 盛水袋<四周吊起shank 接口外环sharing board 刨花板sharp gas 最危险浓度的瓦斯shear cutter 螺栓机shear leg 起重臂shear strength 抗剪强度shear stress 剪切应力shear wave 切变波shearing force 剪力shearing stress 剪应力sheathed explosive 封装筒炸药sheathing 覆板sheave 槽轮shed roof 单坡屋顶shed 货棚sheep shank knot 缩结sheet-metal door 薄钢板门sheet-metal fire door 薄钢板防火门sheetrock 石棉水泥板shelf life 保存期限shelf storage 上架贮存shell door 临时风门shell roof 薄壳屋顶shell 帽壳;灭火器外壳shelter deck 遮蔽甲板shelter forest 防护林shelter 掩体shepherd hook 钩杆shield line 屏蔽线shield 防护面罩shielded metal arc welding 气体保护金属极电弧焊shielding box 屏蔽箱shielding case 屏蔽壳shielding fire 隐蔽火shielding wire 屏蔽线shielding 屏蔽shift commander 值班指挥员shift 轮班shifting board 隔舱板shimmy 摆动shingle 屋顶板ship 船舶ship-to-shore connection 船岸接口shipping area 集货区shipping container 集装箱shipping 发运shock absorber 减振器shock absorbing material 防振材料shock front 爆炸振动波前锋shock hazard 电击危险shock isolator 减振装置shock mount 防振座shock proof shed 防振棚shock proof 抗振shock resistant 耐振shock spectrum 激振频谱shock test 冲击试验shock wave 冲击波shock 冲击shoe 防滑套shop welded 工厂焊接的shop 维修车间shopping center 购物中心shore 支撑short circuit isolator 短路隔离器<用在火灾报警系统的传输总线上short circuit 短路short extendible ladder 短拉梯short extension ladder 两节拉梯short handed 执勤人数不足的灭火力量short ladder 两节拉梯short line 短粗麻绳short-flame explosive 短焰炸药short-term appointment 短期雇用short-term forest fire danger forecast 短期森林火险预报short-term heat resistance 短期耐热性short-term retardant 短效阻火剂<无附着阻火特性shortcut calculation 简化算法shorten a ladder 缩合梯子shorthanded 人员不足的shot-firer 爆破工shotcrete 喷浆混凝土shotfirer's explosion 放炮引发瓦斯爆炸shoulder carry 掮运法shoulder load 掮动式折叠水带shovel 铲shower 阵雨shrinkage stope 留矿回采工作面shrinkage stoping 留矿采矿法shrinkage 收缩(性shroud 套罩shroud-laid 单绳芯回股绳shrub 灌木shunt 分路shut-down valve 截止阀shut-down 关闭shut-off nozzle 开关水枪shutoff control unit 关闭控制装置shutoff valve 截止阀shuttle elevator 短程电梯shuttle operation 短程来回供水操作shuttle water relay 穿梭接力供水shuttle 穿梭siamese branch 集水水枪siamese connection 水泵接合器siamese coupling 集水器接口siamese fire department connection 水泵接合器siamese hose line 集水水带线siamese 集水器sick leave 病假side camp 临时小营地side discharge connection 车侧出水接口。
盐雾测试小知识
人工模拟盐雾试验又包括中性盐雾试验、醋酸盐雾试验、铜盐加速醋酸盐雾试验、交变盐雾试验。
(1) 中性盐雾试验(NSS试验)是出现最早目前应用领域最广的一种加速腐蚀试验方法。
它采用5%的氯化钠盐水溶液,溶液PH值调在中性范围(6~7)作为喷雾用的溶液。
试验温度均取35℃,要求盐雾的沉降率在1~2ml/80cm².h之间。
(2) 醋酸盐雾试验(AASS试验)是在中性盐雾试验的基础上发展起来的。
它是在5%氯化钠溶液中加入一些冰醋酸,使溶液的PH值降为3左右,溶液变成酸性,最后形成的盐雾也由中性盐雾变成酸性。
它的腐蚀速度要比NSS试验快3倍左右。
(3) 铜盐加速醋酸盐雾试验(CASS试验)是国外新近发展起来的一种快速盐雾腐蚀试验,试验温度为50℃,盐溶液中加入少量铜盐—氯化铜,强烈诱发腐蚀。
它的腐蚀速度大约是NSS试验的8倍。
鹽霧試驗簡介一〃鹽霧的腐蝕腐蝕是材料或其性能在環境的作用下引起的破壞或變質。
大多數的腐蝕發生在大氣環境中,大氣中含有氧氣、濕度、溫度變化和污染物等腐蝕成分和腐蝕因素。
鹽霧腐蝕就是一種常見和最有破壞性的大氣腐蝕。
這裏講的鹽霧是指氯化物的大氣,它的主要腐蝕成分是海洋中的氯化物鹽——氯化鈉,它主要來源於海洋和內地鹽鹼地區。
鹽霧對金屬材料表面的腐蝕是由於含有的氯離子穿透金屬表面的氧化層和防護層與內部金屬發生電化學反應引起的。
同時,氯離子含有一定的水合能,易被吸附在金屬表面的孔隙、裂縫排擠並取代氯化層中的氧,把不溶性的氧化物變成可溶性的氯化物,使鈍化態表面變成活潑表面。
造成對產品極壞的不良反應。
二、鹽霧試驗及與實際的聯繫鹽霧試驗是一種主要利用鹽霧試驗設備所創造的人工類比鹽霧環境條件來考核產品或金屬材料耐腐蝕性能的環境試驗。
它分為二大類,一類為天然環境暴露試驗,另一類為人工加速類比鹽霧環境試驗。
人工類比鹽霧環境試驗是利用一種具有一定容積空間的試驗設備——鹽霧試驗箱,在其容積空間內用人工的方法,造成鹽霧環境來對產品的耐鹽霧腐蝕性能品質進行考核。
它與天然環境相比,其鹽霧環境的氯化物的鹽濃度,可以是一般天然環境鹽霧含量的幾倍或幾十倍,使腐蝕速度大大提高,對產品進行鹽霧試驗,得出結果的時間也大大縮短。
如在天然暴露環境下對某產品樣品進行試驗,待其腐蝕可能要1年,而在人工類比鹽霧環境條件下試驗,只要24小時,即可得到相似的結果。
人工類比鹽霧試驗又包括中性鹽霧試驗、醋酸鹽霧試驗、銅鹽加速醋酸鹽霧試驗、交變鹽霧試驗。
(1) 中性鹽霧試驗(NSS試驗)是出現最早目前應用領域最廣的一種加速腐蝕試驗方法。
它採用5%的氯化鈉鹽水溶液,溶液PH值調在中性範圍(6~7)作為噴霧用的溶液。
試驗溫度均取35℃,要求鹽霧的沉降率在1~2ml/80cm?h之間。
(2) 醋酸鹽霧試驗(ASS試驗)是在中性鹽霧試驗的基礎上發展起來的。
它是在5%氯化鈉溶液中加入一些冰醋酸,使溶液的PH值降為3左右,溶液變成酸性,最後形成的鹽霧也由中性鹽霧變成酸性。
电镀专业术语中英文对照/html/1405.html1 大气暴露试验atmospheric corrosion test2 中性盐雾试验(NSS试验) neutral salt spray test(NSS-test)3 不连续水膜water break4 pH计pH meter5 孔隙率porosity6 内应力internal stress7 电导仪conductivity gauge8 库仑计(电量计) coulomb meter9 旋转圆盘电极rotating disk electrode10 旋转环盘电极rotating ring disk electrode11 针孔pores12 铜加速盐雾试验(CASS试验) copper accelerated salt spray (CASS test ).13 参比电极reference electrode14 甘汞电极calomel electrode15 可焊性solder ability16 硬度hardness17 金属变色tarnish18 点滴腐蚀试验dropping corrosion test19 玻璃电极glass electode20 结合力adhesion21 哈林槽Haring cell22 恒电势法potentiostatic method23 恒电流法galvanostatic method24 交流电流法a.c method25 树枝状结晶trees26 脆性brittleness27 起皮peeling28 起泡blister29 剥离spalling30 桔皮orange peel简单的电镀术语-中英对照/article/428110.html 镀(Plating)电镀(Electroplating)自催化镀(Auto-catalytic Plating)化学镀(Chemical Plating)无电镀(Electroless Plating)浸渍镀(Immersion Plating)阳极氧化(Anodizing)化学转化层(Chemical Conversion Coating)钢铁发蓝(Blackening),俗称”发黑“钢铁磷化(Phosphating)铬酸盐处理(Chromating)金属染色(Metal Colouring)涂装(Paint Finishing),包括各种涂装如手工涂装、静电涂装、电泳涂装等热浸镀(Hot dip)热浸镀锌(Galvanizing),俗称"铅水"热浸镀锡(Tinning)PVD 物理气相沈积法(Physical Vapor Deposition)真空镀(Vacuum Plating)离子镀(Ion Plating)CVD 化学气相沈积法(Chemical Vapor Deposition)电镀术语解释及英文名称/article/3897/art_information.html ABS塑料电镀plastic plating processpH计pH meter 测定溶液pH值的仪器。
1. Test diagram & test method 测试图示和方法2. Test result 测试结果5PCS/2014-9-21Salt spray test machine DJS-EN61盐雾试验机:DJS-GU-358Test environment 测试环境Drawing NO.工程图号HDMI M/M Ni Plated 30AWG OD:5.0 L=1.5/2.0M Black/Sample Q'ty 样品数量Part/No.产品料号Test machine 测试设备温度:28℃/湿度:75%SHENZHEN EAST-TOPTECH ELECTRONIC TECHNOLOGY CO.,LTD深圳市东景盛电子技术有限公司Salt spray Test Report 盐 雾 测 试 报 告Product name 产品名称Product spec.产品规格HDMI AM TO AM 30AWG 1.4REV. OD :5.0mm Length :1.5/2.0MCustomer 客户名称/Test date 测试日期Note 备注According to GB/T10125-1997OK Sample No.OK Test result description 结果描述Judgement 综合判定2#3#4#Test Item 测试项目Salt spray test 盐水喷雾试验Result of measurement 测 试 结 果Test Requirement 测 试 要 求6.8Reference 参考6.5~7.235±2℃35±2℃1.0-2.0ml(80cm 2/H)5#■ PASS 合格 □ NG 不合格After ( 24 ) hours, test surface has no red phenomenon such as corrosion, bubble, crack After ( 24 ) hours, test surface has no red phenomenon such as corrosion, bubble, crack After ( 24 ) hours, test surface has no red phenomenon such as corrosion, bubble, crackOK OK OKJudgement 判定35℃35℃1.00KG/CM 225°GB/T10125-19971.5ml 24HAfter the test, take out the sample on the interior, natural drying 0.5 1 h, and then use clean flow of temperature is not higher than 35 ℃ water gently cleaning to remove the sample surface residual salt spray solution, then blow dry.试验结束后,取出试样放在室内,自然干燥0.5-1H,然后用温度不高于35℃的清洁流动水轻轻清洗以除去试样表面残留的盐雾溶液,再用吹风机吹干。
MIL-STD-E-(中文版)盐雾测试部分————————————————————————————————作者:————————————————————————————————日期:MIL-STD-883E - 1989年3月Method 1009.8221方法1009.8盐雾(腐蚀)1。
目的。
这个测试提出了一种加速实验室腐蚀试验模拟海岸大气对设备和包装元素的影响1 1术语和定义。
1.1.1腐蚀。
腐蚀是恶化的涂层或贱金属或两者的化学或电化学作用1 1 2腐蚀位置。
腐蚀位置是这测试产品的涂层或金属底材或两者都被的腐蚀。
1.1.3腐蚀产品(沉淀物)。
腐蚀的影响(即生锈、氧化铁、氧化镍、锡氧化物等)。
产品可能在腐蚀位置,或可能流或运行(由于行动的液体载体的盐),以至于覆盖住未腐蚀的区域。
1 1 4腐蚀斑。
腐蚀斑是一种半透明的沉淀物由于腐蚀产品1 1 5泡。
一个泡是一种局部肿胀造成涂层和金属底材之间的分离(s)。
1 1 6针孔。
一个针孔是一个小洞出现在涂层作为一个缺陷完全通过涂层渗透进来。
1 1 7点蚀。
点蚀是局部腐蚀的涂层或金属底材或两者,局限于一个点或小面积,它的表现方式为空盐雾测试机。
1.1.8剥落。
剥落分离小块的涂层,暴露了基地金属2。
装置。
设备用于盐雾试验应包括以下:一个。
接触室用固件支持设备。
暴露盐雾测试机和所有配件应由材料(玻璃、塑料等),将不会影响盐雾腐蚀的效果。
测试盐雾测试机所有接触测试样品的所有部件不应造成电解腐蚀。
测试盐雾测试机应排泄正常以防止压力增大和造成盐雾喷酒不均匀。
b。
盐溶液容器以足够保护周围环境。
如果有必要,辅助容器可能用于长时间测试按照测试条件C和D(见3.2)。
c。
意味着盐溶液的雾化,包括合适的喷嘴和压缩空气或氧气,80% 20%氮混合物(进入喷嘴的气体没有像油脂、污垢等杂质).d。
室加热方法和控制。
e。
在高于室温下加湿空气。
f.空气或惰性气体干燥器。
g。
放大镜(s)1 x 3 x,10倍至20 x和30 x 60 x3。
4.1 Salt mist chamber The chamber for this test shall be constructed of such materials that will not influence the corrosive effects of the salt mist.
The detailed construction of the chamber, including the method of producing the salt mist is optional, provided that:
a. the conditions in the chamber are within the limits specified.
b. a sufficiently large volume with constant, homogeneous conditions( not affected by turbulence) is available; these conditions should not be influenced by the specimen under test.
c. no direct spray impinges upon the specimen under test;
d. drop of liquid accumulating on the ceiling, the walls, or other parts cannot drip on the specimen;
e. the chamber shall be properly vented to prevent pressure build-up and allow uniform distribution of the salt mist. The discharge end of the vent shall be protected from strong draughts which can cause strong air currents in the chamber.
4.1.1 Atomizer The atomizer shall be of such a design and construction as to produce a finely divided, wet, dense mist. the atomizer shall be made of material that is non-reactive to the salt solution.
4.1.2 The sprayed solution shall not be re-used
4.1.3 Air supply If use is made of compressed air, that air shall, when entering the
atomizer, be essentially free from all impurities, such as oil and dust.
Means shall be provided to humidify the compressed air as required to meet the operating conditions. the air pressure shall be suitable to produce a finely divided dense mist with the atomizer used.
To ensure against clogging of the atomizer by salt deposition, the air is recommended to have a relative humidity of at least 85% at the point of release from the nozzle. A satisfactory method is to pass the air in very fine bubbles through a tower containing water, which should be automatically maintained at a constant level. the temperature of this water shall be not less than that of the chamber.
The air pressure shall be capable of adjustment so that the collection rate as specified in 9.2 can be maintained.
4.3
5 Salt solution
5.1 5 wt% sodium chloride (NaCI) solution
5.1.1 The salt used for the test shall be high-quality sodium chloride (NaCI) containing, when dry, not more than 0.1wt% sodium iodide and not more than 0.3wt% of total impurities.
The salt solution concentration shall be 5 wt%±1 wt% by weight.
The solution shall be prepared by dissolving 5±1 parts by weight of salt in 95 parts by weight of distilled or dematerialized water.
Note-------The relevant specification may call for other salt solutions, the composition and characteristics (density, pH value, etc.) of which should be stated clearly in the specification, e.g. to simulate the special effects of a marine environment.
5.1.2The Ph value of the solution shall be between
6.5 and
7.2 at a temperature of 20℃
±2℃. The Ph value shall be maintained within this range during conditioning; for
this purpose, diluted hydrochloric acid or sodium hydroxide may be used to adjust the ph value, provided that the concentration of NaCI remains within the
prescribed limits.
The ph value shall be measured when preparing each new batch of solution.。