本帖最后由 yff0242 于 2010-7-14 09:56 编辑
检验舷梯/引水员梯安装的完整性、正确性及工作的可靠性,验证舷梯是否满足设计要求。 Inspect the integrality, correctness and reliability of Accommodation Ladder/Pilot ladder, and verify if the equipment accord with the design requirement. 1.0
参考资料 REFERENCE DATA l
舷梯/引水员梯说明书
Specification for accommodation ladder & pilot ladder l
系泊试验大纲 Quay test procedure 2.0
技术数据 TECHNICAL DATA l
数量/船:
2 Quantity 尺寸
32steps
L=9.6m 32级踏步,长9.6m, Size
l
厂家 Maker l
电动绞车 Elecpric winch 起升功率
2.2kW Hoisting power 额定转速
1100r/min Rated speed 电制 3.0
试验条件 TEST CONDITION 3.1
舷梯/引水员梯应具有主管机关认可的合格证书。 The accommodation ladder and pilot ladder must have relatively certificate approved. 3.2
舷梯/引水员梯的布置、安装、数量符合相关部门认可的设计图纸的要求。 The arrangement, installation and quantity must accord with the design requirement. 3.3
在进行舷梯/引水员梯试验前,检查电压是否正确。 Inspect if the air pressure is correctly before test. 3.4
检查确认各运动部件都正确润滑。 Check and confirm the movement part have been lubricated well. 4.0
试验 TEST Testing method: each accommodation ladder is to be tested as following. 试验方法: 每台舷梯必须按下列要求进行试验 Step 步骤 | Operating Method 操 作 方 法 | Inspection Item 检 测 项 目 | Result 结 果 | 1 | Turning the Acc. Ladder to outside board and put down two or three times. 将舷梯倒至舷外位置,收放2~3次。 | Inspecting if the operation is smooth, check limiter and stopper, measuring the working electrical current and voltage and insulation resistance numerical value. 视其操作是否平稳,限位及制动是否可靠。记录电流及电压。试验后测量热态绝缘电阻 | | 2 | Let acc. ladder in 55deg, let the handrail in vertical at first, put the side rail and the rail of up. Form plate together, then putting down. 将舷梯倒至舷外位置并成55度角时,先将栏杆柱转成垂直位置,并将两旁的上端栏杆与上平台的上端栏杆相连接,然后松开倒下。 | Checking the maneuverability of rail. 检查栏杆使用是否方便可靠 | | 3 | Let acc. ladder with footboard loading 75kg, weight on each steps and on up platform 410kg on lower platform 107kg testing time 10~15min. 舷梯置于水平状态时,在每个踏步上放置75kg的重物(32×75=2400 kg)进行强度试验。上平台放410kg,下平台放107kg,压重时间为~15分钟,然后卸去载荷。 | check that turning parts of accommodation ladders should be flexible. There is to be no blocking occurred, and no crack on the upper platform. 舷梯各旋转部分应保持灵活。不得 有卡住现象,平台不允许有裂纹。 | | 4 | Let the acc. ladder down, and let it in 55deg with sea. 将舷梯放下,使与水面成55度角。 | Inspection the degree. 检查工作角度 | | 5 | Let the acc. ladder in horizontal condition. 将舷梯收至水平位置。 | | | 6 | Put
acc. ladder in storage place 将舷梯收至收藏位置。 | Inspection if the eye-plate and wire-rope is damaged. 检查固定眼板及钢索有否损伤。 | | 7 | Turing acc. ladder out board 1~2m.and in board by hand crane 将舷梯摇出舷外放下1~2米, 然后摇动手柄升起舷梯。 | Inspection the reliability of hand-operated system. 检查手摇装置的可靠性。 | |
Notes: 注意事项 Before the testing of Acc. ladder electrical winch of Acc. Stiffeners under deck should be verified, and check the equipment installation and cable connections are correctly done before energizing test. Ladder is to be operated under no load condition. Inspecting if it is in normal situation (do not need to hand over to owner and surveyor) . 通电试验前首先确认甲板下的加强是否对位,并检查设备安装和电缆连接是否正确。在进行舷梯试验前,舷梯电动绞车必须空载运转, 检查其运转是否正常(此试验不必向船东及验船师提交)。 Measuring & recording the start/working electrical current and voltage during test, checking motor is too hot whether or not. 4.1
试验时测量并记录启动/工作电流及电压,检查电动机是否过热。 |