Lub hom phiaj ntawm lub rooj vag valve yog dab tsi?
Lub hom phiaj tseem ceeb ntawm lub rooj vag valve yog siv los txiav tawm thiab txuas cov raj xa hluav taws xob, nws cov haujlwm tseem ceeb thiab nta muaj xws li:
Qhib thiab kaw kev ua haujlwm: Rooj vag valve feem ntau siv los qhib tag nrho lossis kaw tag nrho, tsis tuaj yeem siv los tswj kev khiav lossis kev tswj hwm.
Sealing kev ua tau: Rooj vag Valve rau ntawm lub rooj zaum hauv lub rooj thiab rooj vag ntawm kev sib chwv cov khoom lag luam zoo xws li 1cr13, Stl6, Stainless Hlau, thiab lwm yam, kom nce cov coj tsis kam.
Ntws Kuj: Rooj vag Valve Dej Tsis kam yog me me, nruab nrab hauv nruab nrab ntawm lub cev ntws, uas yog pab kom cov dej ncaj nraim ntawm cov kua dej.
Siv tau siab thiab kub: Rooj vag valve yog haum rau ntau yam kev tshwm sim thiab cov yam ntxwv kub, nws tuaj yeem ua haujlwm rau hauv qhov kub thiab kub ib puag ncig.
Tu thiab kho: txawm hais tias cov qauv ntawm lub rooj vag valve yog qhov yooj yim heev, tshwj xeeb yog qhov nyuaj thiab kev kho mob loj dua ntawm kev xeb.
Zuag qhia tag nrho, rooj vag li qub ua si ib lub luag haujlwm tseem ceeb hauv kev tsim hluav taws xob engineering, tshwj xeeb tshaj yog nyob rau hauv kev xav tau rau kev hloov siab ntau los yog kev tswj flu dej ntau.
