Cov yam ntxwv ntawm Electric nres Valve

1. Cov dej tsis kam yog me me, thiab nws cov coefficient kuj yog sib npaug ntawm cov yeeb nkab seem ntawm tib qhov ntev.
2. Nws muaj cov qauv yooj yim, me me thiab lub teeb yuag. Hluav taws xob nres valve
3. Tight thiab txhim khu kev qha, sealing nto khoom ntawm lub rooj vag valve yog dav ua los ntawm cov yas, uas muaj kev sib khi zoo thiab kuj tau siv dav hauv lub tshuab nqus tsev.
4. Nws yooj yim rau kev khiav lag luam thiab qhib thiab kaw sai. Nws tsuas yog yuav tsum tau tig 90 degree los ntawm tag nrho qhib rau tag nrho kaw, uas yog yooj yim rau kev tswj mus ntev.
5. Nws yog ib qho yooj yim los tswj. Lub rooj vag valve muaj cov qauv yooj yim thiab lub nplhaib sealing feem ntau txav tau, ua rau nws yooj yim rau disassemble thiab hloov.
6. Thaum qhib tag nrho lossis kaw tag nrho, qhov chaw sib khi ntawm lub pob thiab lub rooj zaum valve raug cais tawm ntawm qhov nruab nrab. Thaum qhov nruab nrab dhau mus, nws yuav tsis ua kom yaig ntawm lub valve sealing nto.
7. Nws muaj ntau yam kev siv, nrog rau txoj kab uas hla ntawm ob peb millimeters mus rau ob peb meters, thiab tuaj yeem siv los ntawm lub tshuab nqus tsev mus rau qhov siab.