甘肃冶金
甘肅冶金
감숙야금
Gansu Metallurgy
2015年
4期
146-147,153
,共3页
安全阀%精度%压力表
安全閥%精度%壓力錶
안전벌%정도%압력표
safety valve%precision%pressure gauge
安全阀是一种超压泄放装置,对承压设备起着重要的安全保障作用,校验合格后才能安装使用,对安全阀冷态离线校验用压力表精度、误差、量程及影响因素等方面进行深层次论述,抓好技术环节,对安全阀校验数据的准确性具有重要意义.
安全閥是一種超壓洩放裝置,對承壓設備起著重要的安全保障作用,校驗閤格後纔能安裝使用,對安全閥冷態離線校驗用壓力錶精度、誤差、量程及影響因素等方麵進行深層次論述,抓好技術環節,對安全閥校驗數據的準確性具有重要意義.
안전벌시일충초압설방장치,대승압설비기착중요적안전보장작용,교험합격후재능안장사용,대안전벌랭태리선교험용압력표정도、오차、량정급영향인소등방면진행심층차논술,조호기술배절,대안전벌교험수거적준학성구유중요의의.
Safety valve is a pressure relief device, plays an important role in security of pressure equipment, check after passing to the installation and use, the safety valve in the cold off-line checking with pressure gauge, precision, error range and the influence factors are deep discussed, grasp the technical aspects, has important significance on accuracy of safety valve calibration data.
