钢管静水压试验的稳压方式探讨

详细信息

Discussion on Pressure Stabilization Methods for Steel Pipe Hydrostatic Pressure Testing

摘要: 介绍了钢管水压试验机及其4种稳压方式（高压泵稳压、高压罐稳压、增压器稳压以及稳压缸稳压）的工作原理，并对这4种稳压方式的工艺技术特点进行了总结和比较。建议企业在新建项目时正确合理地选用合适的稳压方式，使其既能满足工艺标准要求，还能提高生产效率，为企业创造更多的利润。
- 钢管检验 /
- 静水压试验 /
- 稳压方式 /
- 高压泵稳压 /
- 高压罐稳压 /
- 增压器稳压 /
- 稳压缸稳压
Abstract: Described in the paper are the steel pipe hydrostatic pressure testing machine，and the pressure stabilization methods with four different devices，i.e.，the high pressure pump，the high pressure tank，the pressure booster and the pressure-stabilizing cylinder，and the working principles thereof.Also summarized and compared are the process technological characteristics of the four methods.Finally，it is suggested that proper pressure stabilization method be determined reasonably by companies concerned for their future hydrostatic pressure testing machines in a bid to not only meet relevant process requirements，but also improve productivity，and thus the profitability.