The invention discloses an installation method of a natural gas conveying pipeline anticorrosive coating contact part, which uses an auxiliary installation tool of the natural gas conveying pipeline anticorrosive coating contact part, and comprises the following steps: when bumping vibration is generated between a long-distance transportation vehicle and a road surface, a slight vertical displacement generated by lifting adjustment height of an adjusting assembly is generated; and the natural gas conveying pipeline anti-corrosion layer contact installation step comprises the steps of enabling the natural conveying pipeline anti-corrosion layer and the gunny bag body to generate small-displacement rolling, and enabling the anti-corrosion layer outside the natural conveying pipeline and the contact surface of the gunny bag body to generate displacement rolling. As the contact surface of the anti-corrosion layer outside the natural conveying pipeline and the jute bag body displaces and rolls, the contact part of the anti-corrosion layer outside the natural conveying pipeline and the rubber cushion plate is not fixed; the problem that in the long-distance transportation process, the fixed part, making contact with a rubber cushion plate, of an anti-corrosion layer outside a natural conveying pipeline is excessively extruded and abraded is solved.
本发明公开了一种天然气输送管道防腐层接触部分的安装方法,使用了天然气输送管道防腐层接触部分的安装辅助工装,包括:在长距离运输运输车辆与路面产生颠簸振动时,调整组件升降调整高度产生的轻微竖向位移,来使天然输送管道防腐层与麻袋体发生位移不大的滚动,使天然输送管道外部的防腐层与麻袋体接触面发生位移滚动的天然气输送管道防腐层接触安装步骤。由于天然输送管道外部的防腐层与麻袋体接触面发生位移滚动,使天然输送管道外部的防腐层与橡胶垫板接触的部分并不固定,解决了长距离运输时存在天然输送管道外部的防腐层与橡胶垫板接触的固定部分发生过度挤压磨损的问题。
Installation method of anticorrosive coating contact part of natural gas conveying pipeline
天然气输送管道防腐层接触部分的安装方法
2022-12-30
Patent
Elektronische Ressource
Chinesisch
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