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Development of the JHX5280TJC well-flushing truck
Author(s): 
Pages: 67-69
Year: Issue:  8
Journal: China Petroleum Machinery

Keyword:  高压洗井车降压系统压力调节阀三缸柱塞泵;
Abstract: 针对常规洗井车须卸压后才能进行洗井作业,卸压放水时间长,不仅破坏注水状态,而且还造成浪费等问题,开发研制了JHX5280TJC型高压洗井车.该车配备的三缸柱塞泵保证了洗井车能够高压大排量洗井;自主开发的自动降压系统能轻松地将井口返水由高压自动降到1MPa以下,实现不卸压洗井;全新开发的加药系统解决了老式系统存在的问题;采用更可靠的防腐措施,大大延长了罐体使用寿命.JHX5280TJC高压洗井车在江...
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