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螺杆泵的装配流程 Screw pump assembly process

发布时间：2014-11-20 8:36:49 点击次数：

①螺杆泵装配前用煤油或者汽油清洗全部零件，去掉氧化皮和型砂。(1) with kerosene or gasoline cleaning all parts before assembly, remove scale and sand. ②将轴承装在主动螺杆上，并用圆螺母锁紧。(2) the bearing is installed on the active screw, with a round nut lock. ③将卸压套装在轴承体内，再穿入主动螺杆。 (3) the unloading suits in the bearing, and then through the active screw. ④将泵套装入泵体中。(4) the pump set into the pump body. ⑤将轴承体、卸压套、主动、从动螺杆一起装入泵套与泵体中。 (5) the bearing body, unloading, driving and driven screw together into the pump set and pump body. ⑥将主动衬套、从杆衬套、止推垫装入泵套与主、从螺杆上。 6 will take the initiative to bushing, from stem bushing, thrust pad loading pump sets with the Lord, from the screw. ⑦将后盖装入泵体上。All landowners will back cover load on the pump body. ⑧从主杆螺杆伸出端依次装入机械密封、密封压盖。Was out from the main pole screw end into the mechanical seal, seal gland in turn. ⑨将安全阀组装在泵体上部。The relief valve assembly pet-name ruby to the pump body upper part. 安全阀的装配:The relief valve assembly: ①将阀座装入泵体内，并用螺钉固定。(1) the seat into the pump body and screw fixation. ②将调节杆旋入阀后盖。(2) to regulate stem screwing in the back cover. ③依次讲阀瓣、弹簧、弹簧座装入阀体，再将阀后盖与阀体连接好，装螺母防护帽。(3) speak in turn into the valve body, disc, spring, spring seat and the back cover and body connection is good, protective  cap nut. ④装螺杆泵阀前端盖。Before the valve cover

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