Qhov cua Npauj Npaim Valve
Cov yam ntxwv thiab kev siv
Lub qhov cua npauj npaim valve yog ua los ntawm tib yam khoom raws li lub valve lub cev los tsim ib lub nplhaib sealing. Nws qhov kev khiav hauj lwm kub nyob ntawm lub valve lub cev khoom. Lub nominal siab yog<0.6MPa. It is generally suitable for industrial, metallurgical, environmental protection and other pipelines for ventilation and regulating medium flow. Its main features for:
1. Novel thiab tsim nyog tsim, tshwj xeeb qauv, lub teeb yuag, ceev qhib thiab kaw
2. Lub zog ua haujlwm me me, yooj yim rau kev khiav lag luam, txuag zog thiab dexterous.
3. Siv cov ntaub ntawv tsim nyog kom tau raws li qhov sib txawv nruab nrab ntawm qhov qis, nruab nrab thiab siab, nrog rau cov xov xwm corrosive, thiab lwm yam.
Txais Cov Qauv
Cov qauv tsim: GB/T12238-1989; JB/T8692-1998
Flange kev sib txuas loj: GB / T9115-2000
Tus qauv ntev: GB/T12221-1989
Kev ntsuas siab: GB / T13927-1992; JB/T9092-1999
Cov khoom siv tseem ceeb
Npauj npaim Valve Sealing Material xaiv thiab siv tau kub
Kev Ceeb Toom Rau Kev Txhim Kho Ntawm Qhov Cuab Yeej Npauj Npaim Valve
Lub installation txoj hauj lwm ntawm lub qhov cua npauj npaim valve nyob rau hauv cov yeeb nkab network thiab layout ntawm cov yeeb nkab network kuj muaj kev cuam tshuam rau kev siv lub valve. Cov kav dej nrog cov pa luam yeeb loj thiab plua plav yog tsim los nrog lub kaw lus kaw ntawm lub valve qhib kawg lossis lub kaum sab xis ntawm lub valve. Kev tshem tawm plua plav tsis tu ncua tuaj yeem tiv thaiv cov plua plav ntau dhau, uas muaj txiaj ntsig zoo rau kev sib hloov ntawm daim phiaj npauj npaim. Ntau qhov teeb meem yuav tsum tau them sai sai rau thaum txhim kho qhov cua npauj npaim li qub
1. Thaum siv cov khoom siv hlau, cov khoom thauj yuav tsum tau ua kom zoo ib yam kom tsis txhob muaj qhov kub thiab txias thiab qhov hnyav tuag los yog kev ntxhov siab los ntawm kev vuam los ntawm kev nqa lub siab ntxiv rau lub valve thiab deforming lub valve flange thiab cov kav dej.
2. Thaum lub valve raug ntsia rau hauv cov kav dej ntev, ib qho kev txhawb nqa yuav tsum tau nruab.
3. Thaum txhim kho lub valve, yuav tsum tau them nyiaj mloog mus rau qhov kev taw qhia ntws ntawm qhov nruab nrab, kom qhov qhib kev taw qhia ntawm lub phaj npauj npaim yog ua raws li cov kev taw qhia ntws ntawm cov kav dej nruab nrab, uas yog qhov tsim nyog rau kev ntxuav tus kheej ntawm cov khoom siv. nruab nrab ntws tus nqi.
4. Txhim khu kev tiv thaiv tag nrho cov txheej txheej rwb thaiv tsev ntawm cov yeeb nkab network kom cov yeeb nkab phab ntsa kub siab tshaj qhov dej lwg taw tes, uas tuaj yeem txo qis cov nplaum nplaum plua plav. Yog hais tias cov yeeb nkab phab ntsa kub siab tshaj cov kua qaub dew point ntawm flue gas, nws muaj peev xwm zam lub condensation ntawm acid vapor ntawm cov rhuab yeeb nkab phab ntsa thiab tswj cov tiam tus nqi ntawm sulfur trioxide, yog li ntawd lub valve yuav zoo dua. cov
Qhov cua npauj npaim li qub tuaj yeem ntsia tau rau hauv ntau txoj haujlwm nyob ntawm qhov tsim ntawm cov kav dej, xws li kab rov tav, ntsug, thiab ntawm cov ces kaum. Feem ntau, qhov cua npauj npaim li qub tau nruab rau ntawm cov kav dej ntsug tau zoo dua thiab tsis tshua muaj cov plua plav, ua raws li cov kav dej kab rov tav, thiab cov ces kaum muaj qhov cuam tshuam tsis zoo. Cov ces kaum ntawm ob sab ntawm lub valve inlet thiab qhov hluav taws xob feem ntau yuav ua rau muaj kev tsis ncaj ncees thiab cov plua plav thaiv, thiab lub valve ua haujlwm torque yuav nce.
Daim ntawv thov kev lag luam
Cim npe nrov: plua plav tshem tawm flue roj yeeb nkab qhov cua valve, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
