摘要
介绍了利用单向阀保持水压试验的稳定性,并通过将密封胶垫与密封压板联成一体的形式,大大方便了水压试验的把合过程,减少了工件多次翻转产生的磕碰。
To keep the stability of water pressure test by using single valve is introduced. Combining the seal packing with sealed cover into integral whole,is greatly convenient to test and reduce the part impact.
出处
《煤炭技术》
CAS
2005年第3期13-13,共1页
Coal Technology
关键词
水压试验
单向阀
胶垫压板固定体
water pressure test
single value
seal packiny and sealed solid body
