节能铝排使用说明书

节能铝排蒸发面积的计算：铝排翼片管的外周长是0.3米，翼片管的总长度乘以翼片管的外周长即为蒸发面积。

如型号ZFL-7型，管总长为12根管×2米（管长）=24米，24米×0.3米=7.2米 2 节能铝排与压缩机的配比：铝排翼片管与空气的换热能力K值约为8w/m2.℃也可采用简便方法计算，当冷藏库库温设定在-18℃时，可按半封闭压缩机的排气量乘以系数2得数即为应配铝排的蒸发面积平方米数，如5匹中温压缩机排气量为18m3/h×2=36m2 此种配比时，蒸发温度与库内温度差约为10℃,节能效果相当理想。

蒸发面积配小时温度差会增大，压缩机的制冷量会减小，耗电量增加。

制冷剂有R12. R22. R134a. R152a.R600a. h-01. RH. H. R404. R401. R152a和R22混合制冷剂.<p>常用制冷剂有R12. R22. R134a. R152a. R600a.一般都可以用R12。

R22代换<p>R152a. H-01. RH. H. R404.R152a和R22的混合制冷剂，可以用R12代换。

<p>R404. R152a和R22的混合制冷剂，可以用R22代换。

<p>R12和R22一般不可以互相代换。

<p>电冷库常用制冷剂有R12、R134、R600、R152/R22共沸<p>空调常用的制冷剂有R22，新型制冷剂有R404<p>电冷库维修可以用R12代替<p>R134系统代换时须换压缩机系统，主要是冷冻油区别，所以要清洗管路。

<p>空调维修R404专用，厂家不允许用R22代换。

制冷剂又称制冷工质，是制冷循环的工作介质，利用制冷剂的相变来传递热量，既制冷剂在蒸发器中汽化时吸热，在冷凝器中凝结时放热。

当前能用作制冷剂的物质有80多种，最常用的是氨、氟利昂类、水和少数碳氢化合物等。

一、型材特性1、本公司所生产的铝合金建筑型材为专利产品，取得国家专利。

2、本公司挤型材所用合金成分符合GB3190-1996之6063规定，不使用再生之废铝，经T5处理，达铝门窗制造之必要条件。

3、机械性能：拉力强度157Mpa；降伏强度110Mpa；伸长率8%以上。

4、本公司表面处理方式多样，有氧化、电泳、喷涂、木文、珐琅等，能够全力打造个性化产品。

5、型材尺寸允许偏差符合GB5237.1-2000要求执行。

6、型材表面整洁、无裂纹、起皮、腐蚀和气泡等缺陷。

型材表面上轻微的压坑、碰伤、擦伤，按GB/T5237.1-2000要求执行。

二、标志、包装、运输、贮存1、标志：在检验合格的型材上应有如下内容、标签（或合格证）a、供方名称、地址；b、供方质检部门的检印；c、合金牌号、状态；d、型材的名称、规格、数量；e、复合膜厚度级别、色泽；f、生产日期或批号；g、本标准编号；h、生产许可证编号。

2、包装：1）产品使用包装纸及内包装材料的水溶性应呈中性或弱酸性。

2）型材的装饰面应垫纸或泡沫塑料加以保护。

3、运输：1）铝及铝合金加工产品可采用火车、汽车、轮船、飞机等交通工具运输。

2）装运产品的火车车箱、轮船仓、汽四车箱和集装箱应清洁、干燥、无污染物。

3）铝及铝合金加工产品严禁同化学活性物质及潮湿性材料装在同一个车箱、船仓、集装箱内运输。

4）敞车运输时，必须用苫布盖好，以保证包装箱不被雨（雪）浸入。

5）产品在车站、码头中转时，应堆放在库房内。

短暂露天堆放时，必须用防雨雪的苫布盖好，下面用木方垫好，垫高不小于100mm。

6）产品在车站码头中转或终点装卸时，应采用合适的装卸方式，严防装包装箱（件）损坏。

7）产品在短途运送时，遇有阴雨天，应有防雨苫布，严防进水腐蚀。

4、贮存：1）需方收到产品后，应在10日内检查产品有无腐蚀现象并组织验收，如遇包装箱破损并受雨（雪）浸入的，应立即组织进行检查验收并妥善处理受损产品，使损失尽量控制在最小限度内，如对表面质量、力学性能有异议，应在3个月内向供方提出；如发现产品的内部组织质量有问题应在6个月内向供方提出异议。

冷库铝排管的安装说明一．产品结构及规格1.铝排管分为带翅片和不带翅片的两种，ø32口径，带翅片的高度为15cm左右，间距12cm，带翅片铝合金铝排只安装顶排，不带翅片的可安装顶排、墙排。

二．性能特点1.铝合金材质，导热能力强，结构合理，对流存热系数大。

2.翼片与管一次成型，耐压高，重量轻，相同面积重量是铜管的1/3，是钢管的1/6,虽然贵，但制冷效果好。

3.只配顶排安装方便，维护成本低，没有墙排阻力小，耗电量少。

4.系统干净，使用寿命长，食品干耗少，品质优。

5.适用范围为-5℃—-18℃周转冷库，不能速冻，入库温度-10℃以下，高温库，速冻库不能使用。

6.不能自动除霜，每半年或3个月需要停机升库温除霜，不能敲打，顺坏难修补。

7.无需外涂漆，不易生锈，焊接工作量小，一次成型，安全可靠，无电机，自然冷却。

三．铝排安装及配比说明1.节能铝排设计为多根翼片管焊接弯管串接成一组冷排，可多路并联，以减少气流阻力，提高制冷效率。

2.铝排管采用进口世界品牌EMERSON外平衡膨胀阀，高效稳定。

3.多路铝排管连接采用铜管，保持制冷剂液面水平，保证分液均匀。

4.铝排上部距离冷库顶80-100mm空隙，用吊钩将铝排反吊在库顶上。

5.铜铝接头出厂时已经焊接，严谨用户敲击铝铜接头，造成铝排漏气。

6.铝排管安装后，正常情况下会在铝排顶上出现霜层，但是库门处可能因为热气进入，造成铝排管结冰，但是铝排管不能敲击，停机后自然升温后出去即可。

注意库温升高会造成货物顺坏的危险，化霜时货物必须轻移。

7.铝排每路最长为100-180m，每2m展开面积为1㎡，铝排配比为地面面积与顶排管面积比不低于1:1.5倍。

8.冷风机更换成铝排后，不需要启动化霜水泵和冷风机电机，相对冷风机省电，也大大减少故障率。

节能铝排使用说明书一、简述节能铝排（铝合金翼片管蒸发器）设计为多片铝合金翼片管，经翼片管串接而成的冷排。

主要用于5～-35℃冷库制冷系统的蒸发器。

其结构设计合理，安装方便，换热效率高，食品干耗少，节能效果显著。

二、结构、性能及安装1、结构示意图。

（详见彩页结构图）①翼片管；②穿接杆；③不锈钢防护架；④铜铝接管；⑤分液器；⑥集液器；⑦电热线；⑧接水盘；⑨集水槽。

2、性能·直冷式对流传热，换热效率高；·无风机，食品干耗少；·直接吊装库顶，安装方便；·对称翼片管与内置螺纹牙形一体压铸成型，冷排耐压高，寿命长。

·高绝缘等级的电热线，电热化霜功能可靠。

·冷库配制此蒸发器，制冷系统节能效果显著。

较传统冷排节能30%。

3、安装（详见彩页安装说明）用挂钩吊于库板顶面，铝排上部距冷库顶保持80～100m的空隙。

三、铝排规格型号及选用说明1、标准铝排规格型号说明接水盘电热丝铝排宽度铝排长度蒸发面积铝合金蒸发器2、准型铝排规格参数表Array3、铝排蒸发面积的计算翼片管外表面周长为0.3米，翼片管的总长度乘以翼片管外周长即为蒸发面积。

如型号ZFLZ-7型，管总长为2米（管长）×12根＝24米，蒸发面积：24米×0.3米＝7.2米2。

4、铝排选用原则按冷库设计需要的总蒸发面积及冷库顶面结构尺寸，铝排规格型号的外形尺寸，选用几组铝排合理布局组合而成。

5、蒸发面积的确定A 按制冷技术，一般由冷库热负荷量，选压缩机组、工艺要求库内达到的最低温度计算确定。

B 按制冷工程师经验，库容100m3以下优先按压缩机排气量×1.5左右的经验公式；库容在100m3以上优先按冷库容积乘配比系数。

四、铝排的连接1、根据铝排规格型号，可用一块或几块组成1—N组，用多路分液器和集液器并联连接至制冷系统中。

如果冷库需用冷排较多，可组成多组并联连接以减少气流阻力，提高制冷效率。

Read all instructions before using the Uplift Power SeatIMPORTANT SAFETY INSTRUCTIONSDANGER - To reduce the risk of electric shock:Always unplug the Uplift Power Lifting Seat from the electrical outlet before cleaning.WARNING - To reduce the risk of burns, fire, electric shock, or injury to persons:1. Unplug from outlet before putting on or taking off parts.2. Close supervision is necessary when this product is used by, or near children.3. Close supervision is necessary when this product is used by, or near pets or animals.4. Use the Uplift Power Lifting Seat only for its intended use as described in these instructions.5. Do not use attachments not recommended by the manufacturer.6. Never operate the Uplift Power Lifting Seat if it has a damaged cord or plug, if it is not workingproperty, if it has been dropped or damaged, or dropped into water, return the Uplift Power Lifting Seat to a service center for examination and repair.7. Keep the cord away from heated surfaces.8. Never drop or insert any foreign object into any opening.9. Do not use outdoors.10. Do not use in or near water.11. To disconnect, turn all controls to the off position, then remove plug from outlet.12. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.13. Unplug from outlet when not in use and before servicing or cleaning.14. Use the Uplift Power Lifting Seat only in armchairs or sofas with at least one armrest for optimumstability when sitting or rising. Uplift Power Lifting Seat is not intended for use in rocking chairs, wheelchairs, office chairs, or any chair with wheels. Not for use in motor vehicles.15. Keep fingers clear of the lifting mechanism when in use.16. Do not allow direct contact with any type of heat source.17. Not for use in bathrooms.18. Consult your physician to ensure there are physical limitations or are other medical reasons thatmay contraindicate safe usage of the Uplift Power Lifting Seat.19. Do not operate where aerosol (spray) products are being used or where oxygen is beingadministered.SAVE THESE INSTRUCTIONSThe Uplift Premium Power Lifting Seat is intended for household use only.Uplift Premium Power Lifting Seat User Guide22013-01Thank you for purchasing the Uplift Premium Power Lifting Seat. It has been engineered to provide you with the utmost in comfort andconvenience. With proper care, you should enjoy years of trouble-free mobility assistance.For instructions on correct assembly and proper use of your Uplift Premium Power Lifting Seat, please read this manual in its entirety. For more information on our lifting seat products, please visit our web site at .Your Uplift Power Seat is equipped with a child safety key to prevent accidental use. The Uplift Power Seat will not operate when the safety key is removed.WARNING: REMOVE SAFETY KEY WHEN NOT INUSE AND STORE OUT OF REACH OF CHILDREN.POLARIZED PLUGAs a safety feature to reduce the risk of electric shock, the Uplift Power Seat has a polarized plug (one blade is wider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not change the plug in any way.ELECTRICAL CORDa) Extension cords are available and may be used if care is exercised in their use.b) If an extension cord is used:- The marked electrical rating of the cord set or extension cord should be at least as great as the electrical rating of the Uplift Power Seat, and;- The cord should be arranged where it cannot be pulled on by children or tripped over unintentionally.- The extension cord should be a grounding- type 3-wire cord.TAMPER-RESISTANT SCREWWarning : This appliance is equipped with atamper-resistant screw to prevent removal of the outer cover. To reduce the risk of fire or electric shock, do not attempt to remove the outer cover. There are no user-serviceable parts inside.Repair should be done only by authorized service personnel. Note: If the power supply cord is damaged, it should be replaced by qualified personnel. Any other servicing, except asdescribed in this user guide, is to be performed by an authorized service representative.When not in use, the Uplift Power Seat should be unplugged and/or the safety key removed. The Uplift Power Seat may be stored in its original packaging.Please check to see that all parts are included in your package. Contact your dealer if any product parts are missing or damaged. Send in your completed Warranty Card today to ensure that you are registered.Assembly & TestingFor correct operation, and to ensure prevention of electrical shock, follow these directions for assembly.1. Place your Uplift Premium Power Lifting Seat on an appropriate chair.2. Ensure that the Hand Control is on your right side and accessible for you to operate the power seat.3. Plug the power cord into an electrical socket.4. Test your power seat before using to ensure it is operating properly.Note : Your Uplift Premium Power LiftingSeat will stop when it reaches its full height or when it is lowered. You can stop the seat at any height by shifting the Toggle Switch to the middle position.31. Check package contents to ensure that all components are enclosed and in good condition (see picture).2. Test the lifting seat to ensure that it is in working order.Package ContentsYour Uplift Premium Power Lifting Seat comes with the following components:Uplift Premium Power Lifting Seat (in the flat position) with power cord. Zippered waterproof cover. User Guide.Warranty Registration Card.Safety key (pre-installed in the Power Seat base)Uplift Premium Power Lifting Seat User Guide42013-01This section explains how to safely use your Uplift Premium Power Lifting Seat.Choosing Appropriate ChairsThe Uplift Premium Power Lifting Seat may be used on most chairs, recliners and sofas – but always next to an armrest. This ensures your stability when using the Uplift Premium Power Lifting Seat. We also recommend that the chair or sofa you are using it on have a stable, level seating surface.Setting Up For UseWhen placing your Uplift Premium Power Lifting Seat on your chair or sofa, the Hand Control should be to the front, on your right-hand side and be free from obstructions.Make sure the cord is not under the base of the seat to prevent damage or from becomingunplugged. Ensure that the cord is out of the way so that no one can trip over it.Your Uplift Premium Power Lifting Seat will add about four and a quarter inches to the height of your chair, recliner or sofa when you are seated. In order to use your Uplift Premium Power Lifting Seat safely, you must keep both feet on the floor at all times.There are three ways to keep your feet on the floor at all times during use (Please try these in the order shown):(1) Stop the Power Seat to control the height. Shift the Toggle Switch to the middle position to stop at a point where you are able to get out of the chair comfortably with both feet on the floor. When you sit, your Power Seat will be positioned at the perfect level for you. (2) If the seat cushion of the chair/sofa is removable, try using your Uplift Premium Power Lifting Seat without the cushion, or substitute a lower cushion.(3) Reduce the height of the chair or sofa by adjusting the legs so that your feet remain on the floor.Now that you have your Uplift Premium Power Lifting Seat placed in your chair or sofa, gently shift the Toggle Switch and let the seat rise to a height that allows you to keep both of your feet on the floor.You may stop it at the appropriate height by gently moving the Toggle Switch to the center “stop” position or let the seat rise to its full height.Now your Uplift Premium Power Lifting Seat is ready for use!Note: feet on the floor.Rising from a Seated PositionPlace your hand(s) on the arm(s) of the chair, or sofa with both feet on the floor.Click the Toggle Switch to raise yourself to a height where you can comfortably stand up - the motor will stop at the highest position. During the lift, you can stop the motor at any height comfortable for you. Simply stop by shifting the Toggle Switch to the middle position.When operating your Uplift Premium PowerLifting Seat, keep at least one hand on the arm of your chair or sofa to ensure stability.Lowering into a Seated PositionFacing away from the chair, place your hand(s) on the arm(s) of the chair or sofa.Sit on the raised lifting seat – keeping both feet flat on the floor.Click the Toggle Switch to lower yourself to a sitting position - the motor will stop when the lowest point is reached.During the lift, you can stop the motor at any height comfortable for you. Stop by shifting the Toggle Switch to the middle position.5Lowering the lifting seatTo lower into a seated position, gently shift the Toggle Switch and let go. It will stop when fully lowered or when you shift the Toggle Switch to the middle position.Raising the lifting seatTo rise from a seated position, gently shift the Toggle Switch and let go. It will stop at its full height or when you shift the Toggle Switch to the middle position.If a problem is discovered with any component of the electrical system, contact your authorized Uplift Premium Power Lifting Seat dealer immediately.Do not attempt to repair an electrical problem yourself.What if my Uplift Premium Power Lifting Seat does not operate when I shift the Toggle Switch?Check that the power cord is plugged firmly into a properly wired wall outlet.If the above measure fails, check your circuit breaker box as a final step before concluding there is a problem with the product.Where is the serial number on my lifting seat?The serial number is a 10 digit number on a narrow white sticker, located on the base of the seat.What if I am having difficulty setting up or using my Uplift Premium Power Lifting Seat?First, read all instructions carefully to ensure you have set up your power seat correctly. If you are still having difficulty, or do not feel capable of operating the power seat safely, please contact your authorized Uplift Premium Power Lifting Seat dealer for assistance.In order to ensure the proper care andmaintenance of your Uplift Premium Power Lifting Seat, please read these instructions carefully.Easy CareYour Uplift Premium Power Lifting Seat comes with a machine washable, waterproof cover. The surface of the three-layer memory foam (multi-layer comfort foam) is also coated with a water resistant covering for easy care.For proper care, please follow these instructions:Wipe up any spills on cover immediately.Remove the zippered cover for washing or to clean the foam cushion surface.Machine-wash your cover in cold water and hang to dry .Wipe down the foam cushion surface with a damp sponge. (We recommend using mild cleaners and detergents.)Inspection of Electrical ComponentsWe recommend performing routine maintenance checks on your Uplift Premium Power Lifting Seat to ensure your seat gives you years of trouble-free operation. Visually inspect the power cord for any cracks or wear.Uplift Premium Power Lifting Seat User Guide62013-017Correct Usage: Both Feet on the FloorBefore sitting, ensure the Uplift Premium Power Lifting Seat is at the ideal height for you to sit while keeping both feet flat on the floor. Keep at least one hand on an armrest for support while lowering and raising the seat.Incorrect Usage: Too Much Force on Toggle Switch The Toggle Switch requires minimum force to operate. Placing excessive force on the switch is unnecessary and could result in the Toggle Switch breaking.Incorrect Usage: Cushion too HighIf your Uplift Premium Power Lifting Seat is raised too high, you will have difficulty sitting down without hopping onto the cushion. To maintain stability and reduce your risk of falling, lower the cushion to a heightthat allows you to keep both feet on the floor.Incorrect Usage: Sitting LopsidedIf your Uplift Premium Power Lifting Seat is correctly positioned, you should sit down squarely on the seat and keep both feet on the floor. If you find yourself sliding sideways, the seat is lifted too high for you, and you could fall or damage the product. Lower the cushion tothe correct height.Note: No returns will be accepted without a Return Authorization Number (RA). Please have your dealer call 1-800-526-8051 for your RA Number.Warranty ReturnsIf your Uplift Premium Power Lifting Seat fails to function as warranted, contact the original place of purchase for assistance. You will be required to provide date and proof of purchase.We encourage all dealers to provide warranty service for Uplift Premium Power Lifting Seat customers so that you do not experience delays in receiving a replacement unit.We strongly recommend that you use the original packaging material and box for allWarranty returns. These items were designed to withstand the shipping process.If the Uplift Premium Power Lifting Seat incurs any damage due to improper packaging, the cost for repair will be charged back to you.Uplift Premium Power Lifting SeatUser GuideWarrantyCarex Health Brands warrants your Uplift Premium Power Lifting Seat against product failure for one yearfrom the date of purchase. Damage due to neglect or misuse is not warranted, nor is this warrantytransferable.If your Uplift Premium Power Lifting Seat is defective in material or workmanship Carex Health Brands will, at its discretion, either repair or replace your Uplift Premium Power Lifting Seat throughout theduration of the year at no charge except for the current delivery charge.This warranty is void if the product has been modified with unauthorized parts or attachments.To ensure that we have your Warranty information on file, complete and return your Warranty Registration card today.。

导电铝排标准-概述说明以及解释1.引言1.1 概述在导电领域中，导电铝排作为一种重要的电气连接材料，其功能不可忽视。

导电铝排是一种以铝为主要材料制成的电气导向装置，广泛应用于电子产品、电力设备和通信设备等领域。

与传统的铜排相比，导电铝排具有很多优势，包括较低的成本、较轻的重量和良好的导电性能。

导电铝排的主要作用是在电路中传输电能和信号。

它可以提供电子产品所需的稳定电力供应，并连接各个组件和部件，实现电流的顺畅传输。

导电铝排不仅具有良好的导电性能，还具备较高的耐热性和耐腐蚀性，能够在恶劣环境下长时间稳定工作。

为了保证导电铝排的可靠性和安全性，制定导电铝排的标准是必要的。

导电铝排标准规定了导电铝排的材料要求、生产工艺、尺寸要求以及性能测试方法等内容。

遵循标准可以确保导电铝排在设计、制造和使用过程中的一致性和互换性。

本文就导电铝排标准进行了全面的研究和分析。

通过对已有的导电铝排标准进行调查和对比，总结出导电铝排的分类和规格要求。

同时，本文也着重探讨了导电铝排标准的重要性和存在的问题，并提出了一些建议和展望，以期促进导电铝排标准的发展和完善。

通过本文的研究，我们可以更好地了解导电铝排标准的作用和意义，为导电铝排的设计、生产和应用提供指导和参考。

同时，通过不断完善导电铝排标准，可以推动导电铝排行业的发展，促进电子产品和电力设备的创新和进步。

最终，导电铝排标准的制定和执行将为电气连接领域的发展做出重要贡献。

1.2 文章结构文章结构部分的内容可以包括以下内容：文章结构部分主要介绍了整篇文章的组成结构，目的是让读者了解文章的主要组成部分和每个部分的主要内容。

首先，文章首先提供了引言部分，引言部分包括概述、文章结构和目的三个小节。

概述部分主要对导电铝排标准进行简要介绍，包括导电铝排的定义、用途以及其在现代社会中的重要性。

同时，还可以提及导电铝排在工业、建筑和家电等领域的广泛应用，以引起读者的兴趣。

文章结构部分则对整篇文章的内容进行了概括和组织。

铝母排的选用及工艺技术要求一、可以使用范围与部位1、一般在省内的用户工程中使用，原则上使用于我公司用户工程包括欧变。

2、省外工程建议在广西区的欧变内广泛使用，由集团领导决定。

3、铝母线应用的电流在1300A及以下。

相应铝母线规格为LMY100×10及以下。

4、用户配电房工程：主母排(含零排及接地排)全部要求保留使用订货系统图的材质，进出线电缆搭接的部位使用铜排。

铝排可使用的范围：GGD型低压柜全部；XGN、HXGN型高压柜全部；抽屉式低压柜的进线、联络、电容柜全部使用。

具体按设计。

系统设计图的引下线、分支母线不标注铜母线(TMY)的使用铝排。

5、欧变工程：进出线电缆搭接的部位使用铜排。

考虑欧变开关柜、主母线(不含零排及接地排)、变压器到低压柜全部使用铝排。

6、技术部设计生产图时应在系统图上确定使用要求：引下母线、分支母线的材质规格，生产部门应按照相应的工艺进行施工，保证铝母线替代的使用。

7、对铝排的要求：供应部门应选购优质的电工铝排，才能保证使用质量。

二、设计图上铝母线规格的确定1、在铜母线相同使用电流下，保证铝母线损耗不变，以利于铝母线温度较低，通常铝母线截面为铜母线的1.64倍。

2、选用铝母线时一律按环境温度为400C确定允许电流，允许最高温度为650C，推荐使用最高温度为600C。

环境温度40oC时母线允许载流量θn—最高允许温度环境温度40oC时铝母线允许载流量及使用电流按使用电流选用铜排和铝排的规格三、母线连接工艺要求1、国家标准搭接要求：母线与母线，母线与分支线，母线与电器接线端子搭接时，其搭接面必须平整，清洁并涂以电力复合脂（导电膏），并符合下列规定。

a 铜与铜：室外、高温且潮湿或对母线有腐蚀性气体的室内、必须搪锡。

干燥室内可直接连接。

b 铝与铝：直接连接。

c 铜与铝：在干燥室内，铜母线搪锡；室外或空气相对湿度接近100%的室内，应采用铜铝过渡板，铜端应搪锡。

d 钢与铜或铝：钢搭接面必须搪锡。