Composite siab ceev Cua tso li qub hauv Casting Ductile Hlau GGG40 DN50-300

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Txhua tus tswvcuab los ntawm peb pab pawg ua haujlwm loj tau txais txiaj ntsig zoo rau cov neeg siv khoom xav tau thiab koom haum kev sib txuas lus rau 2019 lag luam wholesale nqe ductile hlauCua Tso Tawm Valve, Qhov tsis tu ncua ntawm cov kev daws teeb meem qib siab hauv kev ua ke nrog peb cov kev pabcuam ua ntej thiab tom qab muag zoo ua kom muaj kev sib tw muaj zog hauv kev lag luam thoob ntiaj teb.
Txhua tus tswvcuab los ntawm peb pab pawg ua haujlwm loj tau txais txiaj ntsig rau cov neeg siv khoom xav tau thiab koom haum sib txuas lus rauCua Tso Tawm Valve, Peb tau yeej lub koob npe nrov ntawm cov neeg siv khoom txawv teb chaws thiab hauv tsev. Ua raws li kev tswj hwm txoj cai ntawm "qhib taw qhia, cov neeg siv khoom ua ntej, kev ua haujlwm siab thiab kev pabcuam loj", peb zoo siab tos txais cov phooj ywg los ntawm txhua qhov chaw ntawm lub neej los koom tes nrog peb.

Nqe lus piav qhia:

Qhov sib xyaw ua haujlwm siab ceev cua tso tawm valve yog ua ke nrog ob feem ntawm lub siab siab diaphragm cua valve thiab lub siab tsis tshua muaj siab inlet thiab tso tawm valve, Nws muaj ob qho tib si tso tawm thiab nqus dej.
Lub high-pressure diaphragm cua tso tawm valve cia li tso tawm me me ntawm cov pa nyob rau hauv lub raj xa dej thaum lub pipeline nyob rau hauv siab.
Lub siab qis qis thiab tso pa tawm tuaj yeem tsis tsuas yog tso pa tawm hauv cov yeeb nkab thaum lub raj khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.

Ib qho ntawm cov haujlwm tseem ceeb ntawm lub qhov cua valve yog tso cov cua nkag los ntawm qhov system. Thaum cov kua nkag mus rau hauv cov kav dej, huab cua tuaj yeem nkag mus rau hauv qhov chaw siab dua, xws li khoov, qhov chaw siab, thiab toj siab. Raws li cov dej ntws los ntawm cov kav dej, huab cua tuaj yeem sib sau thiab tsim cov hnab ntim cua, uas tuaj yeem ua rau txo qis kev ua haujlwm thiab nce siab.

Cua tso li qub, zoo li TWS Valve's lwm yamroj hmab zaum npauj npaim vavlves, kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas kev ua haujlwm zoo thiab kev ua haujlwm zoo ntawm cov kav dej thiab cov tshuab uas nqa cov kua dej. Lawv lub peev xwm tso tawm cov cua nkag thiab tiv thaiv lub tshuab nqus tsev ua kom pom kev ua haujlwm ntawm lub cev, tiv thaiv kev cuam tshuam thiab kev puas tsuaj. Los ntawm kev nkag siab txog qhov tseem ceeb ntawm lub qhov hluav taws xob thiab ua kom tsim nyog rau kev teeb tsa thiab kev saib xyuas, cov neeg ua haujlwm hauv lub cev tuaj yeem ua kom lub neej ntev thiab kev ntseeg siab ntawm lawv cov kav dej thiab cov tshuab.

Cov kev xav tau ntawm kev ua haujlwm:

Tsis tshua muaj siab cua tso tawm valve (float + float type) qhov chaw nres nkoj loj ua kom cov cua nkag mus thiab tawm ntawm lub siab ntws ntawm qhov kev kub ceev tso pa tawm, txawm tias cov cua kub ceev sib xyaw nrog dej pos huab, Nws yuav tsis kaw qhov chaw nres nkoj ua ntej .Qhov chaw nres nkoj huab cua tsuas yog kaw tom qab cua tau tso tawm tag.
Lub sijhawm twg los xij, ntev npaum li lub siab sab hauv ntawm lub kaw lus qis dua qhov siab ntawm atmospheric, piv txwv li, thaum cov kab dej sib cais tshwm sim, lub valve yuav qhib tam sim rau huab cua rau hauv lub kaw lus kom tiv thaiv kev tsim lub tshuab nqus tsev. Nyob rau tib lub sijhawm, kev nqus cua raws sijhawm thaum lub kaw lus khoob tuaj yeem ua kom nrawm nrawm. Sab saum toj ntawm lub qhov tso pa tawm yog nruab nrog lub phaj los tiv thaiv kev ua kom khaus khaus, uas tuaj yeem tiv thaiv kev hloov pauv siab lossis lwm yam tshwm sim puas tsuaj.
Lub siab-siab trace tso pa valve tuaj yeem tso pa tawm ntawm cov ntsiab lus siab hauv lub cev hauv lub sijhawm thaum lub cev muaj zog kom tsis txhob muaj cov xwm txheej hauv qab no uas yuav ua rau muaj kev phom sij rau lub cev: huab cua kaw lossis huab cua thaiv.
Kev ua kom lub taub hau poob ntawm qhov system txo qis tus nqi ntws thiab txawm tias muaj xwm txheej hnyav tuaj yeem ua rau muaj kev cuam tshuam tag nrho ntawm kev xa dej. Intensify cavitation kev puas tsuaj, ua kom lub corrosion ntawm cov hlau qhov chaw, ua rau kom lub siab fluctuations nyob rau hauv lub system, nce metering khoom yuam kev, thiab gas explosions. Txhim kho cov dej ua kom zoo ntawm cov kav dej ua haujlwm.

Txoj haujlwm ua haujlwm:

Cov txheej txheem ua haujlwm ntawm cov cua sib xyaw ua ke thaum cov yeeb nkab khoob yog ntim nrog dej:
1. Tshem tawm cov cua hauv cov yeeb nkab kom ua kom cov dej ntim tau zoo.
2. Tom qab cov huab cua nyob hauv cov kav dej tsis huv, cov dej nkag mus rau hauv qhov qis qis thiab cov pa tawm valve, thiab cov ntab yog nqa los ntawm lub buoyancy los kaw qhov chaw nres nkoj thiab cov pa tawm.
3. Cov cua tso tawm ntawm cov dej thaum lub sij hawm xa dej yuav raug sau rau hauv qhov chaw siab ntawm qhov system, uas yog, nyob rau hauv cov cua valve los hloov cov dej qub hauv lub valve lub cev.
4. Nrog rau kev sib xyaw ntawm huab cua, cov kua theem hauv lub siab siab micro tsis siv neeg tso pa valve poob, thiab lub pob ntab kuj poob, rub lub diaphragm los kaw, qhib qhov chaw nres nkoj tawm, thiab tso pa tawm.
5. Tom qab cua tso tawm, dej nkag mus rau hauv lub siab-siab micro-automatic tso pa valve dua, ntab lub pob ntab, thiab kaw qhov chaw nres nkoj.
Thaum lub kaw lus khiav, qhov saum toj no 3, 4, 5 cov kauj ruam yuav txuas ntxiv mus
Cov txheej txheem ua haujlwm ntawm cov cua sib xyaw ua ke thaum lub siab nyob hauv qhov system tsis tshua muaj siab thiab atmospheric siab (tsim tsis zoo siab):
1. Lub pob ntab ntab ntawm qhov tsis tshua muaj siab kom tsawg thiab tso tawm valve yuav poob tam sim ntawd kom qhib qhov chaw nres nkoj nkag thiab tso pa tawm.
2. Cua nkag mus rau hauv qhov system los ntawm qhov no kom tshem tawm qhov tsis zoo siab thiab tiv thaiv lub cev.

Qhov Loj:

20210927165315

Yam khoom TWS-GPQW4X-16Q
DN (mm) DN 50 DN80 ua DN100 DN150 DN200
Qhov Loj (mm) D 220 248 290 350 400
L 287 339 ib 405 500 580
H 330 385 4 35 518 585 ib

Txhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm loj tau txais txiaj ntsig zoo rau cov neeg siv khoom xav tau thiab koom haum kev sib txuas lus rau 2019 tus nqi lag luam wholesale ductile hlau Air Release Valve, Tsis tu ncua muaj cov kev daws teeb meem qib siab ua ke nrog peb cov kev pabcuam zoo ua ntej thiab tom qab muag kom muaj kev sib tw muaj zog hauv kev lag luam thoob ntiaj teb.
2019 lag luam wholesale nqeTuam Tshoj Air Release Valvethiab Betterfly Valve, Peb tau yeej lub koob npe nrov ntawm cov neeg siv khoom txawv teb chaws thiab hauv tsev. Ua raws li kev tswj hwm txoj cai ntawm "qhib taw qhia, cov neeg siv khoom ua ntej, kev ua haujlwm siab thiab kev pabcuam loj", peb zoo siab tos txais cov phooj ywg los ntawm txhua qhov chaw ntawm lub neej los koom tes nrog peb.

  • Yav dhau los:
  • Tom ntej:
  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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