Dab tsi yog vim li cas rau lub tshuab tsis siv neeg ntawm kev tiv tauj ntawm lub pob hluav taws xob pob valve
Lub pob hluav taws xob hluav taws xob valve muaj qhov kev ua ntawm kev sib hloov 90 degrees, lub plug lub cev yog ib tus kheej yog ib qho kheej, thiab muaj ib ncig ntawm nws lub axis. Cov yam ntxwv tseem ceeb ntawm cov hluav taws xob pob valve yog cov qauv sib dhos, cov qauv sib luag, thiab tsis yooj yim kom yaig los ntawm nruab nrab, yooj yim rau kev ua haujlwm thiab tswj hwm. Pob valve feem ntau yog siv nyob rau hauv cov raj xa dej txiav tawm, faib khoom thiab hloov cov kev taw qhia ntawm nruab nrab. Nws tuaj yeem kaw nruj me ntsis tsuas yog los ntawm 90 degree kev sib hloov thiab lub caij me me.
Pob valve yog feem ntau haum rau hloov thiab kaw-off valve, tab sis tsis ntev los no tau tsim los muaj kev ntsuas thiab tswj hwm v-pob valve. Nws yog qhov haum rau dej, cov kuab tshuaj, kua qaub thiab cov roj nkev, xws li cov pa taws, tshuaj-ethanide, methylene thiab lwm yam. Nws tau siv dav hauv ntau yam lag luam. Lub cev lub cev ntawm pob valve tuaj yeem yog qhov tseem ceeb lossis sib xyaw ua ke.
Cov yam ntxwv ntawm Fais Pob Valve
Lub pob hluav taws xob hluav taws xob valve yog yooj yim hauv kev tsim kho, tsuas yog ob peb ntu yog tsim, thiab cov ntaub ntawv noj yog tsawg dua; Cov ntim yog me me, qhov hnyav yog lub teeb, lub siab ua haujlwm valve yog yooj yim thiab kaw sai sai tsuas yog los ntawm tig 90 ° thiab muaj ntws zoo Cov kev cai cuam tshuam thiab cov yam ntxwv khi. Hauv daim ntawv thov ntawm qhov loj thiab nruab nrab ntawm txoj kab uas hla thiab qis dua, hluav taws xob pob valve yog qhov teeb meem valve yog cov coj valve xwm txheej. Thaum lub pob hluav taws xob hluav taws xob valve yog nyob rau hauv lub chaw qhib tag nrho, qhov tuab ntawm cov npauj npaim phaj yog qhov tsis kam tawm thaum lub nruab nrab ntawm lub cev. Yog li ntawd, lub siab poob qis hauv lub valve yog me me heev, yog li nws muaj kev tswj hwm kev ntws zoo dua.
Lub Sijhawm Post: Feb-16-2023
