Trenutno je v skladu z zahtevami varnosti proizvodnje in varstva okolja mehanskih tesnil uporabamehanska tesnilaza pumps has become more extensive, and the industrial and enterprises' dynamic equipment are mechanically sealed to ensure the static cover. leakage. Industrial pumps and chemical pumps have a wide variety of mechanical seals, and the models are different, but there are five points of the problem of leakage:
1 tesnilo med pušo in gredjo;
2 Tesnilo med obročem in pušo;
3.Tesnilo med statičnim obročem;
4 tesnila statičnega obroča in statičnega obroča;
5 tesnilnih končnih pokrovčkov in ohišij črpalk.
Na splošno je puščanje med tulcem gredi, končnim pokrovom za puščanje in ohišjem črpalke razmeroma enostavno odkriti in rešiti, vendar ga je treba opazovati, zlasti če je mehansko tesnilos is a liquefied gas or high pressure, toxic and harmful gas. It is relatively difficult. The remaining leaks are difficult to disclaimer and judging. On the basis of long-term management, maintenance practice, the symptoms of leakage can be observed and analyzed, and the correct conclusions can be obtained to properly use and repair.
