維護(hù)與檢修 Maintenance and repair

1.儲(chǔ)罐的使用與維護(hù)，應(yīng)按“壓力容器技術(shù)監(jiān)察規(guī)程”要求和本說明進(jìn)行。

The use and maintenance of the storage tank shall be carried out according to the requirements of the Pressure Vessel Safety Technical Supervision Regulations and these instructions

2.日常檢查與維護(hù) Daily inspection and maintenance

儲(chǔ)罐在運(yùn)行過程中，要經(jīng)常檢查閥、壓力表、液位計(jì)工作是否正常，閥門管路是否有泄漏，外部有無(wú)異?，F(xiàn)象，發(fā)現(xiàn)問題及時(shí)處理。

During operation of the tank, check the safety valve, pressure gauge and liquid level meter regularly, whether the valve line is leaking, whether there is any abnormal phenomenon outside, and find the problem to be handled in time.

3.定期校驗(yàn) Regular verification

3.1閥整定壓力不大于2.27Mpa，每年至少校驗(yàn)一次，并加鉛封，作好記錄。

Safety valve setting pressure is not more than 2.27Mpa, at least once a year, and add seals, make a record.

3.2定期檢查夾層真空度，未裝低溫介質(zhì)的情況下真空度應(yīng)低于65Pa，裝有低溫介質(zhì)的情況下，真空度應(yīng)低于10Pa為合格。

Regularly check the sandwich vacuum, the vacuum should be less then 65Pa without vacuum medium; with a low temperature medium, the vacuum should be less than 10Pa for the pass.

漯河30立方二氧化碳儲(chǔ)罐---山東中杰