船体试验试航大纲

一、船体部分航行实验sea trials for Hull part1.航速试验（船装计程仪法）：speed trials(log to be provided on board)a.试验条件sea trials condition：试验海区有足够的助航距离和回旋余地。

sea trial area to be larger enough for navigation and making circle.风力不超过蒲氏4级，海浪不超过3级，潮流平稳。

wind speed to be not over Beaufort 4 grade, wave not over 3 grade, tide smoothly在压载状态下测速。

The tug to be tested speed in ballast conditionb.试验内容及程序：sea trials content and procedure一次双程往返，主推进马达100%转速（1600rpm）。

One double trip at M/E 100% revolution(1600rpm)一次双程往返，主推进马达90%转速(1440rpm)。

One double trip at M/E 90% revolution(1440rpm)一次双程往返，主推进马达75%转速(1200rpm)。

One double trip at M/E 90% revolution(1200rpm)2.停船试验stopping trials：a.试验条件：sea trials condition试验海区有足够的助航距离和回旋余地。

sea trial area to be larger enough for navigation and making circle.风力不超过蒲氏4级，海浪不超过3级，潮流平稳。

wind speed to be not over Beaufort 4 grade, wave not over 3 grade, tide smoothly在压载状态下测速。

批 准 日 期 2005.9.20 审 核 校 对编 制70米海洋工程船 详细设计 系泊及航行试验大纲(船体)新加坡健全海事私人有限公司SH-P-001 & SH-P-002标记 数量 修改单号 签 字 日 期总面积 m 2 0.31 共 页9 第 页1 会 签旧底图登记号 底图登记号一、总则1、试验目的是全面检查船的建造质量和设计质量，并为使用、设计、建造等部门提供必要的技术数据。

2、试验由船厂负责组织，并由船东、船检、船厂、设计等部门派员参加。

试验的具体步骤及方法船厂可参照本大纲编制试验计划，并准备好所需的技术文件、图纸资料及有关试验中所用的器材、表格等，并对试验水域预作安排。

试验详细计划应交由船东和现场验船师认可。

3、试验分系泊试验和航行试验两个阶段。

原则上应在建造完工后进行系泊试验，系泊试验后船厂负责将在系泊试验中发现的故障、缺陷等消除，之后进行航行试验，两阶段中个别项目未完成而不影响整个试验计划时，可以穿插进行。

4、本大纲中试验项目，凡在建造过程中已经试验并已由接船及监造部门验收的项目（如船体密性试验）只需提出必要的技术证件，可不必再行试验。

5、试验中应做的记录和文件：一、 各项试验纪录；二、 填写航海日记；三、 试验前后过程中各项会议纪要；四、 试验中船方、船检等单位的意见；五、 对试验做出总的评定；6、试验时由船厂作好测试记录，并在试验结束后，整理出有关技术文件和试验报告提交船检、使用和设计部门各一份。

7、系泊试验和航行试验所使用的测试设备和仪器，应具有国家有关主管机构签发的有效。

8、航行试验前，应按经验船部门同意的《倾斜试验大纲》（DS924-942-01SY）进行倾斜试验，其试验报告应经验船部门批准认可，按倾斜试验结果进行计算的本船试航状态的稳性应满足规范要求，并得到船检批准后方可进行航行试验。

二、系泊试验1、系泊试验前应具备的条件：（1） 船体动力装置全部完工，舾装工程基本完成。

1. ST-H-01 TEST of SPEED 航速的测定1.1 The speed will be carried out by a specialized organization, and tested by DGPS Service System. Maxallowable sea state: ≤5 grades. Wind not to exceed 6 beafaut.航速的测定将由授权的专门机构进行，采用DGPS服务系统来完成。

最大允许的天气状况：海况≤5级, 风力≤浦氏6级。

The speed of the vessel should be tested in ballast condition: Ballast condition no need to be verified if no ballast pump are used, during sea trials. Confirmation by reading of remote draught sensor fore moulded draught about 4.90 m, aft moulded draught about 6.50 m is sufficient. Fore draft, mid draft and aft draft need to be read from ECR computer of draft remote measure system .and need to be recorded before speed test.While speed test, the water depth at least 50m, straight sailing course. The test result should be amended according to the weather condition by specialized measure speed organization if necessary.本船航速测定须在压载状态下进行，假如试航过程中没有压载泵被使用，可以直接认可试航时确认的压载状态。

根据船东及船检意见修改2003/3/281 / 10PAGEWEIGHTSCALE底 图 总 号旧 底 图 总 号DETAIL DESIGNSHIP NO. SHANGHAI MERCHANT SHIPDESIGN & RESEARCHINSTITUTESCHEDULE FOR MOORING TEST AND SEA TRAIL OFHULL PART船体部分系泊及试航试验大纲SDARIDATESIGNCOR. MARKS DATEDESIGNED CHECKEDVERIFIEDAPPROVED CHECKED OF STA.REVISION NO. DESCRIPTIONBYDATE旧底图总号CONTENTI SEA TRIAL OF HULL PART (3)I-1GENERAL (3)I-2T EST C ONDITION AND P LACE (3)I-3P ROGRESSIVE S PEED T RIAL (S EE T ABLE H-1) (3)I-4I NERTIA T EST(O NLY H1008),C RASH S TOP A STERN T EST AND C RASH S TOP A HEAD T EST(O NLY H1008) 4I-5T URNING C IRCLE T EST (O NLY H1008)(S EE T ABLE H-5) (5)I-6Z IGZAG M ANEUVERING T EST (S EE T ABLE H-6) (5)I-7C OURSE K EEPING T EST (S EE T ABLE H-7) (5)I-8S TEERING G EAR T EST (S EE T ABLE H-8) (6)I-9W INDLASS AND A NCHORING T EST (S EE T ABLE H-9) (6)I-10S TRUCTRURE TEST (7)I-11M EASUREMENT OF V IBRATION (S EE T ABLE H-10) (7)I-12N OISE M EASUREMENT (S EE T ABLE H-11) (7)I-13W ILLIAMSON T URN T EST(O NLY H1008) (8)I-14R ESCUE BOAT AND LIFE BOAT LAUNCHING TEST (S EE T ABLE H-12) (8)II SEA TRIAL OF MACHINERY PART (9)II-1.M/E STARTING TEST AND AUXILIARY BLOWER AUTO-STARTING / STOPPING TEST（MOORING TEST IF POSSIBLE） (9)II-2.M/E LOAD TEST AND F.O. CONSUMPTION MEASUREMENT (9)II-3.M/E M.D.O.&H.F.O. CHANGEOVER TEST (10)II-4.M EASUREMENT OF M/E LOWEST STEADY REVOLUTION(S EE T ABLE M-7) (10)II-5.M/E REVERSING TEST(S EE T ABLE M-8) (10)II-6.T EST FOR COMPOSITE BOILER (EXHAUST GAS SECTION)(S EE T ABLE M-9) (10)II-7. F.W. GENERATOR TEST (S EE T ABLE M-10) (11)II-8.S HAFTING TORSIONAL VIBRATION MEASUREMENT (11)II-9.A/E OPERATION TEST BY H.F.O. AND M.D.O.&H.F.O. CHANGEOVER TEST (11)II-10.R EMOTE CONTROL OF M AIN E NGINE TEST. (11)II-11.E NGINE SIDE EMERGENCY MANEUVERING (14)II-12.A UTOMATIC UNMANNED ENGINE ROOM’S FUNCTION TEST (14)II-13. B ALLAST PUMPING TEST TO PROVE PUMPING VAPACITY AND EFFICIENCY DURING TRANFERING BALLAST WATER (15)II-14.O VERHAULING FOR M/E (15)III.SE A TRIALS OF ELECTRIC PART (16)III-1R ADIO &N AVIGATION AND I NTERIOR C OMMUNICATION E QUIPMENT(S EE T ABLE E-1) (16)III-2M AIN P OWER S TATION B LACK-O UT T EST(S EE T ABLE E-2). (17)III-3T HE PUBLIC ADDRESS, GENERAL ALARM & FIRE ALARM SOUND TEST (S EE T ABLE E-3). (17)III-4M.G.P.S T EST(S EE T ABLE E-4) (17)III-5I.C.C.P T EST (S EE T ABLE E-4) (17)III-6I NTERNAL COMMUNICATION SYSTEM(S EE T ABLE E-5) (17)III-7A LL ANGLES OF VISIBILITY FOR SIGNAL AND NAVIGATIONAL LIGHTS AS REQUIRED IN COLREGS ARE TO BE VERIFIED. (17)Ⅲ-8D EAD SHIP START(O NLY H1008)(S EE T ABLE E-6) (18)Ⅲ-9E LECTRIC LOAD MEASUREMENT (SEE T ABLE E-8) (18)底图总号旧底图总号main engine has run at stable outputs before the speed measurement commences. During speed measuring within test section course deviation shall be not more than 2 degrees, steering angle shall be not more than ±5 degrees.(4)Speed-measuring methodThe trial speed is to be measured by DGPS. The output shaft power and revolution of main engine to be measured by torsion meter. The instruments which used in the test should have the certification of verification before speed trials.(5)Measurement recorda.Test time and water depth of every trip.b.Wind velocity and direction, weather condition.c.Ship’s speed, revolutions, power of M/E (rpm) and indicator horsepower of every trip.(6)Ship’s speed calculationShip’s speed at design dra ft (16.5m) to be obtained from the following formula:V TD = V TB * V MD / V MBin the formula:V TD –actual speed at design draft.V TB –actual speed at ballast draft.V MD –model test speed at design draft inV MB –model test speed at ballast draft.I-4 Inertia Test, Crash Stop Astern Test and Crash Stop Ahead Test(1)Inertia Test (Only H1008) (See Table H-2)When ship is going full ahead at normal rpm (86.2 r/min), give an order to stop main engine. When ship’s speed reduces to the speed abt. 5kn the test is finished. During the test the course heading should be kept by changing the rudder angle. Measure and record the distance and time from the order of stop M/E to the ship’s speed reduce to 5kn.(2)Crash stop astern test (See Table H-3)When ship is going full ahead at normal rpm (86.2 r/min), give an order to make main engine run astern (63r/min). When ship’s speed reduces to the speed abt. 0kn the test is finished. During the test keep rudder angle at 0 degree. Measure and record the distance and time from command full astern to the ship’s speed reduce to 0kn.(3)Crash stop ahead test (Only H1008) (See Table H-4)When ship is going astern with 63r/min of main engine, give an order to make main engine run ahead(86.2 r/min). When ship’s speed reduces to the spe ed abt. 0kn, the test is finished. During the test keeprudder angle at 0 degree. Measure and record the distance and time from command full ahead to the ship’s speed reduce to about 0kn.底图总号旧底图总号I-5 Turning Circle Test(Only H1008) (See Table H-5)(1)Test methodWhen the steering gear is in the condition of double pump working, the test should be done at full speed (91r/min), harbor full speed (68r/min)and harbor half speed(55r/min)respectively:a.The rudder angle is turned to hard starboard (35degree) and held until t he ship’s heading anglechanges to 540 degree, the test is finished.b. Resume the straight course until the speed recovery.c. The rudder angle is turned to hard portside (35degree) and held until the ship’s heading anglechanges to 540 degree, the test is finished.d. Resume the straight course until the speed recovery.(2)Measurement record the transfer distance, advance distance, turning diameter and maximum heelingangle.I-6 Zigzag Maneuvering Test (See Table H-6)(1)Test methodWhen the vessel is running ahead (91r/min), the test is to be carried out in accordance with following steps:a.The rudder angle is turned from its zero position to 10︒ starboard and held until the course of thevessel changes to an angle of 10︒ starboard to the original course;b.The rudder angle is turned from 10︒ starboard to 10︒ port and held until the course of the vesselchanges to an angle of 10︒ port to original course;c.The rudder angle is turned from 10︒ port to 10︒ starboard and held until the course of the vesselchanges to an angle of 10︒ starboard to original course:d.The rudder angle is turned from 10︒ starboard to its zero position and held until the vessel runs inoriginal course.(2)Measurement recorda.M/E revolution.b.Initial vessel speed.c.Time of every stage and course angle.I-7 Course Keeping Test (See Table H-7)During sea trail, check the course stability:(1)Keep the steering tiller unchanged while the vessel is sailing full ahead (91r/min) with steering by hand.Record the reading of GYROCOMPASS with the interval of 30 seconds. Measurement will be continued for 3 minutes, one time for fair and counter current respectively.(2)The vessel is sailing full ahead (91r/min) and to be ensured to keep the course. Measure the times ofsteering for keeping the course and the max. Rudder angle. Measurement will be continued for 3 minutes, one time for fair and counter current respectively.底图总号旧底图总号I-8 Steering Gear Test (See Table H-8)(1)Main engine is controlled in wheelhouse, and maneuver handle to be put in the position of ahead andfull speed (91r/min). Steering test to be done in wheelhouse. Operate the hydraulic pump No.1 or No.2 respectively, do the test by putting the rudder angle from 0︒ to 35︒ starboard/from 35︒ starboard to 35︒ port/form 35︒port to 0︒/from 0︒ to 35︒ port/from 35︒ port to35︒ starboard/from 35︒ starboard to 0︒. Measure ship’s heeling angle. The time required to put the rudder from 35︒of one side to 30︒of another side shall not exceed 28 second.(2)Main engine to be put on the status of ahead and full speed, running two hydraulic pumps, test thecapability of putting the rudder from 0︒ to 35︒ starboard/from 35︒starboard to 35︒port/form 35︒port to 35︒starboard/ from 35︒starboard to 0︒.Following data to be recordeda.Weather, sea condition.b.Time required for each moving rudder.c.Maximum oil pressure in hydraulic cylindersd.Maximum current of motor.(3)Emergency steering gear testTo test the emergency steering effectiveness in stee ring gear room with ship’s running at half speed (M/E abt 76r/min) but not less than 7Kn.By turning the pump control handle make the rudder angle changed from 0︒ - 15︒ starboard - 15︒ port - 0︒one time. Measure the time of steering from 15︒ starboard to 15︒ port. It should not exceed 60 second.(4)Auto pilot effectiveness testDuring the main engine endurance test, do the test with No.1&No2 steering system respectively.--NFU (manual) steering--HAND (following) steering--AUTO (automatic) steeringSet up a heading course, navigate with auto pilot, and observe the keeping course capacity with course recorder. Then do the test of changing heading course.I-9 Windlass and Anchoring Test (See Table H-9)(1)An anchor-ground with more than 82.5 meter depth shall be selected under a calm sea condition and thebow in the upwind.(2)Each anchor is to be let go down gradually to the surface of the water.(3)Five shots of chains of one side anchor is to be let go down freely. During this process manually brake.Check the reliability of the brake system.(4)One side anchor is to be hoisted. During hoisting process, average speed of hoisting anchor to bemeasured and recorded. (by measuring No.2 and No.3 shot of chain ) , The average speed is not less than 9m/min. Then hoist the anchor up to bell mouth with windlass.底图总号旧底图总号2.3.2 The report on chemical analysis and low calorific value to be submitted before this test.2.3.3 The ship should go straightly as possible during the F.O. consumption measurement.2.3.4 The measured F.O. consumption should be corrected according to the actual calorificvalue and ambient conditions, then be offered to owner for reference. (See Table M-6)2.4 M/E shaft power to be measured when F.O. consumption is measuring.II-3.M/E M.D.O. & H.F.O. changeover testM/E M.D.O. & H.F.O. changeover test to be executed as follows:M.D.O. --- H.F.O.（before M/E operating test for adjustment）H.F.O. --- M.D.O.（after M/E load test）II-4.Measurement of M/E lowest steady revolution(See Table M-7)M/E is adjusted to the lowest steady revolution by reducing revolution progressively atwhich the engine keep running for 5 minutes. Record the revolution of M/E andturbocharger, the graduation of the maneuvering handle and M/E fuel oil pump.Turnrudder angle to hard portside (35degree), observe change of the course.II-5.M/E reversing test(See Table M-8)M/E reversing test should be carried out while the engine running at the lowest steadyrevolution. The time for reversing should not be more than 15 seconds. The testincluding … ahead –astern‟ and …astern –ahead‟ is not less than 3 times.II-6.Test for composite boiler (exhaust gas section) (See Table M-9)6.1 During M/E load test at NCR, the measurement of the evaporation of the compositeboiler (exhaust air section) to be conducted for one hour by flowmeter arranged at thedelivery side of the feed water pump. During evaporation test, composite boiler(oil-fired section) should not operate and the feed water to be kept stable.6.2 The soot blower of boiler to be tested.6.3 the safety valve popping test: Opening pressure of safety valve: 0.8 MPa6.4 Pressure accumulation test(The items tested at the mooring test stage will not be triedagain)The boiler pressure is not to rise more than 0.954 Mpa (6% above the maximum allowable working pressure) when the steam stop valve is closed under full firing condition for duration of 15 minutes. During this test no more feed water is to be supplied than that necessary to maintain a safe working water level.底图总号旧底图总号II-7.F.W. generator test (See Table M-10)7.1 During M/E NCR condition, F.W. generator to be running for one hour utilizing thewaste heat in the jacket cooling fresh water from M/E. Record the parameters asfollows:a）Vacuum and temperature of evaporation chamberb）Temperatures of cooling fresh water inlet and outletc）Temperatures of sea water inlet and outletd）Salinity in the distilled watere）Capacity（not less than 25 m3/24h，at NCR）f）Delivery pressure of sea water ejector pumpg）Delivery pressure of ejector7.2 In condition of voyage at low speed, F.W. generator to be running for function test withsteam(if some F.W. in outlet the test finished ).II-8.Shafting torsional vibration measurementThe test to be carried out from M/E lowest steady revolution to 91.0 r/min at intervals of5 r/min, and from 91.0 r/min to M/E lowest steady revolution at intervals of 5 r/min.Example: lowest steady revolution→30→35→40→45→55→60→65→70→75→80→85→91 r/min→lowest steady revolution。

1.总则：1.1系泊试验应在全船各项工程基本竣工后，能满足本大纲的试验条件要求时进行。

1.2航行试验应在消除了系泊试验中发现的故障，缺陷后进行。

1.3每个项目的试验结果，均应满足试验大纲要求。

1.4作好各种试验记录、试验结束后，应及时整理出试验报告和有关技术文件（一式三份），提交验船部门审核。

2.系泊试验：（船体部分）2.1操舵设备和系统2.1.1检查操舵装置安装的准确性和符合性。

2.1.2检查把舵从一舷转到另一舷时舵角限位器安装准确性。

2.1.3检查舵角指示器与舵的实际位置的相对准确性，偏差应不大于1°。

2.1.4操舵效用试验，记录把舵从一舷35°转列另一舷30°所需时间，不超过20S。

2.1.5舵系统作密性试验，试验压力4Mpa持续5分钟不允许有渗漏。

2.2系泊设备2.2.1检查系榄羊角位置是否符合实际使用要求，并检查其安装质量和水密性。

2.3栏杆、扶手设备2.3.1检查栏杆、扶手的紧固性和可靠性及螺栓穿过甲板处的水密性。

2.4门、窗及舱口盖的检查和试验2.4.1门窗及舱口盖装船后，检查其安装是否符合设计图纸要求，且安装应牢固。

2.4.2检查门、窗及舱口盖是否能正常启闭，铰链及把手应转运灵活。

2.4.3门、窗及舱口盖的淋水试验。

2．5通风2.5.1检查机舱自然通风的效果。

（轮机部分）2.6主机起动试验将起动电瓶充足电，在中途不充电的情况下，柴油机从冷态开始连续进行6次起动，每次间隔不少于1分钟，记录起动前后电瓶电压。

2.7主机负荷试验2.7.1各种工况及试验时间2.7.2主机负荷试验时，因故障停车，在全负荷试验时停车一次超过15min或累计超过30min时应重做试验。

2.7.3试验时要求记录油压、水温、油温等数据。

2.7.4检查尾轴密封效果要求滴水不成线。

2.8燃油系统2.8.1检查燃油管系完整性，并做效用试验。

2.9冷却水系统2.9.1检查海底阀的使用效果和主机进排水效果。

目录PART I. MOORING TEST 第一部分系泊试验 (4)0. General Provisions总则 (4)1. Anchor Equipment锚设备 (5)2. Mooring Winches系泊绞车 (6)3.The pipe handling cranes 管子起重机40 t – 35 m (7)4. Deck Crane 甲板起重机10t – 20 m (10)5. Test of Doors, Windows and Hatch Covers 门窗及舱口盖密性试验 (15)6. Watertight sliding door 水密移门 (16)7. Life Raft Davit 救生筏吊 (17)8. Test of Lowering and Hoisting Rescue Boat 救助艇降落及回收试验 (17)9. Gravity-Hydraulic Luffing Arm Type Davit and Boat 重力液压倒臂式救生艇装置1811.Galley and Laundry Equipment 厨房及洗衣间设备 (21)12. Test of Accommodation Ladder and Davit 舷梯及其吊架试验 (21)13. Test of Elevator 电梯试验 (22)14. Check and test on signal equipment (24)信号设备的检查和试验 (24)15 . Check fire fighting equipment 消防设备的检查 (24)16. Test of Working Anchor Equipment 工作锚绞车试验 (24)17. Test of Heavy Lift Crane 重型起重机试验 (24)PART II. SEA TRIAL 第二部分航行试验 (26)GENERAL PROVISIONS总则 (26)1. Speed trial 航速试验 (27)2. Inertia test and Crash Astern Test惯性试验、紧急停车和倒车试验 (28)3. Turning circle test 回转试验 (29)4. Z-manoeuvre test Z形操纵试验 (29)5. Steering test 操舵试验 (30)6. ATHWARTSHIP THRUSTER TEST侧向推进器试验 (31)7. Measurement of vibration振动测试 (32)8. Measurement of noise噪声测试 (35)9. Anchor test 抛（起）锚试验 (36)。