Mos Foob Rooj vag li qub thiab nyuaj lub rooj vag li qub yog ob qho sib txawv ntawm feem ntau txawv ntawm hom sealing mype lawv ntiav. Qhov kev xaiv ntawm lawv yog nyob ntawm qhov kev thov tshwj xeeb, suav nrog cov yam ntxwv xws li kub, siab, hom kua dej, thiab kev sib khi ua haujlwm zoo. Ntawm no yog ib qho kev sib cais ntawm qhov sib txawv ntawm ob:
1. Soft Seal Gate Valves:
Sealing Mechanism:Lub qhov rooj mos mos siv cov khoom tsis yog xim hlau, xws li roj hmab, elastomers, lossis polymers, rau cov khoom sib khi. Thaum lub valve raug kaw, cov ntaub ntawv no yog compressed tiv thaiv lub rooj vag thiab lub valve lub cev, tsim kom muaj ib tug nruj seal kom tiv thaiv kom txhob to.
Daim ntawv thov:Cov mos mos lub rooj vag li qub feem ntau yog siv rau cov ntawv thov uas qhov kev sib khi ua tau zoo yog qhov tseem ceeb, xws li hauv cov tshuab hluav taws xob qis mus rau nruab nrab uas tuav cov kua dej uas tsis muaj zog lossis corrosive. Lawv tsim nyog rau kev faib dej, cov kav dej phwj tuaj, thiab lwm yam kev siv uas tswj xyuas lub foob tsis muaj pa tawm yog qhov tseem ceeb.
Qhov zoo:
Muaj peev xwm sealing zoo heev, txo qhov kev pheej hmoo ntawm kev xau.
Haum rau cov ntawv thov uas muaj qhov qis qis.
Tsis tshua muaj kev puas tsuaj los yog hnav los ntawm cov kua dej abrasive.
Kev txwv:
Txwv tsis pub tsim nyog rau cov ntawv thov kev kub ntxhov vim qhov muag muag ntawm cov ntaub ntawv sealing.
Yooj yim rau kev puas tsuaj los ntawm abrasive lossis corrosive kua.
Cov kev txwv kub yuav siv tau nyob ntawm qhov siv elastomer.
2. Hard Seal Gate Valves:
Sealing Mechanism:Hard seal gate valves siv hlau-rau-hlau sib cuag rau sealing. Lub rooj vag thiab lub valve lub cev muaj precision-machined qhov chaw uas tuaj rau hauv kev sib cuag thaum lub valve raug kaw. Lub nruj haum thiab mechanical siab tsim lub sealing nyhuv.
Daim ntawv thov:Hard Foob Rooj Zaum yog tsim rau cov ntawv thov nrog cov kev ntsuas siab dua, cov kua txiv ntau dua, thiab ntau yam xav tau. Lawv feem ntau siv nyob rau hauv kev lag luam xws li roj thiab roj, petrochemicals, thiab refining, qhov twg sealing nyob rau hauv high pressures thiab tej yam kev mob corrosive yog ib qho tseem ceeb heev.
Qhov zoo:
Muaj peev xwm tswj tau siab dua thiab qhov kub thiab txias piv rau cov qhov rooj muag muag muag.
Resistant rau kev puas tsuaj los ntawm abrasive los yog corrosive kua.
Haum rau rugged industrial puag ncig.
Kev txwv:
Kev sib cuag ntawm cov hlau-rau-hlau yuav tsis muab lub foob zoo li mos foob li qub hauv qee lub sijhawm.
Muaj peev xwm hnav thiab deterioration ntawm sealing nto nyob rau lub sij hawm, yuav tsum tau kho.
Hauv cov ntsiab lus, kev xaiv ntawm cov foob mos thiab lub qhov rooj kaw ntom ntom yog nyob ntawm qhov xav tau tshwj xeeb ntawm daim ntawv thov. Mos Foob Rooj vag li qub yog nyiam rau cov ntawv thov uas kev tiv thaiv lub rooj vag li qub yog xaiv rau cov kev siv hluav taws xob siab thiab ntau dua. Nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo xav txog yam xws li siab, qhov kub thiab txias, cov yam ntxwv ntawm cov kua dej, thiab kev saib xyuas yuav tsum tau ua thaum xaiv qhov tsim nyog ntawm lub rooj vag valve rau qhov xwm txheej.
