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1、半直驱风力发电机总装配工艺守则半直驱风力发电机总装配工艺守则Main assembly specification for semi-gear wind generator1. 适用范围 本守则适用于半直驱风力发电机 PRM1350-1650 总装配。引用文件DB1143 产品零部件和装配工作场地清洁度规范DBG08.10 定置管理办法DB1591 半直驱风力发电机涂漆规范3. 基本要求 所有工装、工位器具、工件及材料用品应归类划区、定置摆放。3.1 材料 螺纹锁固剂“乐泰”243、塑料布、普通粘胶带、白布。3.2设备及工装 吊车、平头千斤顶、反磁钢垫条、胶带、轴承安装专用工具。 , appr
2、opriative tools for axletree installation3.3通风 无特殊要求No special require.安全 参与总装配的人员,身上不得有任何磁性物质,包括磁卡、存折、手表、手机、钥匙、金属扣皮带、金属钮扣、金属拉链。废物处理 废物应放入指定的收集箱或容器内。4.工艺准备 4.1各零部件必须有合格证才能进行装配。4.2准备清理前后端轴承部分的各零部件和把合螺栓，去除油渍（用 QX-2 清洗剂或其它同类清洗剂清理）Prepare to clean each part which in on both front and back end of the pil
3、low and combined bolt to make them no smeary.(Using QX-2 detergent or other congeneric detergent when cleaning)4.3 用塑料布包裹已装好磁钢的转子外圆，并用胶带固定。将专用的木板放在转子支架侧面的扇形板上，以供装配轴承时踩踏之用。Use plastic cloth to pack rotors excirle which has assembled the magnets,zhen fix it by rubber belt.Put approprative board on the
4、 fan-shaped board which is on the side of rotor plank to use for trample during pillow assembly.4.4从工装库房领取轴承专用安装工具，检查各部件灵活可用。Check whether every part is flexible and usable,after drawing the appropriate erecting tools of pillow.4.5将 1J8379 中的项 29、30 毡垫领出，放入 46 号机油锅中加热到 70，24 小时后才能取出挤干机油使用。Draw the i
5、tem 29,30 felt of 1J8379,then put them into the No.46 sump to heat up to the temperature of 70.They cant be used until you force out the oil 24 hours later.5.工艺过程 Assembly process5.1 Put inner circle 3J10096(710492)into the drying oven and heat up to the temperature of 150180,then fetch and telescop
6、eit on the axis.There should be 0.130.244mm between the inner circle and axis.Notice the direction of inner circle during hot jacket.5.2 Install the oiled felt(item 30 of 1J8379)and O shaping cycle(item 33 of 1J8379)onto the closed circle 3J10101(711281).The O shaping cycle should fit well with the
7、ark on the closed circle,then telescope the cycle onto the excircle of inner circle.5.3 After openning up the pack of pillow 23980-B-K-MB,clean the pickling oil on pillow and parts.Assemble taper sleeve and other wise parts on the pillow into the bearing location using appropriate pillow assembly to
8、ols to make the oil clearance value to 0.130.17mm,finally lock up the pillow by lock loop.The bolt on the lock loop should be coated by threadlocking anaerobic adhesive “LCOTITE”243 Detailed method of operation,the toque of the screwing downand measuring method of oil clearance should reference to t
9、he incidental specification of the pillow and appropriate assembly tools.Dont allow operating optional to avoid destroying the pillow.5.4 Coat threadlocking anaerobic adhesive “LCOTITE”243 on the short-thread end of item 47 double-screw bolt 3J10100(710767),which has been cleaned before.Then screw i
10、t in the screw on the closed circle 3J10101,the toque of the screwing down is 50Nm.The operator can screw two nuts on the long-thread end to support to tighten the screws.Clean the threadlocking anaerobic adhesive “LCOTITE”243 which is forced out from the screw after all the screw stems are screwing
11、 down.5.5 Clean front end housing 1J8377(711283) using pickling oil,zhen put it into the rotation axis.Notice two 12 outage on the front end housing should be face to face with two R6 circular groove on the closed circle 3J10101 during assembly.5.6 Draw the lock ring 2J7209(711278) which has been cl
12、eaned before,put item 33 O shapig cycle of 1J8379 into the ark of the lock ring,then telescope the lock ring into axis.That two 7 through hole should be face to face with two 12 outage on the front end.5.7 Before assembling item 44 hexagon head latch nut,item 46 carrier ring of 1J8379, paint threadl
13、ocking anaerobic adhesive “LCOTITE”243 on the whorl. The torque of the screwing down the M16 nut is 195 Nm.5.8 Draw the housing washer 2J7210(711280) which has been cleaned,put item 32 O shaping cycle of 1J8379 into the beard of the housing washer and item 29 felt into ark of housing washers inner circle,then telescope the housing washer into the axis.Scr
