Lub pob hluav taws xob yas pob valve tuaj yeem kaw nruj nreem nkaus xwb nrog 90 degree kev sib hloov thiab me me torque.Qhov sib npaug ntawm qhov sib npaug sab hauv ntawm lub valve lub cev muab ib qho kev tiv thaiv me me thiab ncaj nraim rau qhov nruab nrab.
Nws yog feem ntau suav hais tias lub pob valve yog qhov tsim nyog rau kev qhib ncaj qha thiab kaw, tab sis kev txhim kho tsis ntev los no tau tsim lub pob valve rau throttling thiab ntws tswj.Lub ntsiab feature ntawm lub pob valve yog nws cov qauv compact, yooj yim ua hauj lwm thiab txij nkawm, haum rau dej, hnyav, acid thiab natural gas thiab lwm yam kev ua hauj lwm xov xwm, tab sis kuj haum rau tsis zoo ua hauj lwm tej yam kev mob ntawm xov xwm, xws li oxygen, hydrogen peroxide, methane. thiab ethylene.Lub cev lub cev ntawm lub pob valve tuaj yeem ua ib qho lossis ua ke.
Pob valve tau siv dav hauv roj av, tshuaj lom neeg, roj liquefied, dej thiab tso dej, khoom noj, tshuaj, hluav taws xob tsim, papermaking, kev tsim kho hauv nroog, ntxhia, boiler chav kaw lus, hauv nroog, atomic zog, aviation, foob pob hluav taws thiab lwm yam haujlwm, xws li nrog rau tib neeg lub neej txhua hnub.
Hluav taws xob yas pob valve yog hloov zuj zus los ntawm plug valve.Nws muaj tib qhov kev sib hloov 90 degrees lifting nkaus, qhov txawv yog tias lub cev nqaij qaib yog ib lub pob, nrog ib ncig ntawm lub qhov los yog channel los ntawm nws axis.Qhov sib piv ntawm tus kheej kheej rau qhov chaw nres nkoj channel yuav tsum yog xws li tias thaum lub pob tig 90 degrees, qhov nkag thiab qhov hluav taws xob yuav tsum yog txhua tus kheej kheej, thiaj li txiav tawm qhov ntws.
Lub pob hluav taws xob yas pob valve tuaj yeem kaw nruj nreem nkaus xwb nrog 90 degree kev sib hloov thiab me me torque.Qhov sib npaug ntawm qhov sib npaug sab hauv ntawm lub valve lub cev muab ib qho kev tiv thaiv me me thiab ncaj nraim rau qhov nruab nrab.
Nws yog feem ntau suav hais tias lub pob valve yog qhov tsim nyog rau kev qhib ncaj qha thiab kaw, tab sis kev txhim kho tsis ntev los no tau tsim lub pob valve rau throttling thiab ntws tswj.Lub ntsiab feature ntawm lub pob valve yog nws cov qauv compact, yooj yim ua hauj lwm thiab txij nkawm, haum rau dej, hnyav, acid thiab natural gas thiab lwm yam kev ua hauj lwm xov xwm, tab sis kuj haum rau tsis zoo ua hauj lwm tej yam kev mob ntawm xov xwm, xws li oxygen, hydrogen peroxide, methane. thiab ethylene.
Lub cev lub cev ntawm lub pob valve tuaj yeem ua ib qho lossis ua ke.Lub hauv paus ntsiab lus ua haujlwm thiab lub luag haujlwm ntawm lub tshuab hluav taws xob yas pob valve lub hauv paus ntsiab lus ua haujlwm ntawm lub pob valve yog ua kom lub valve tsis thaiv lossis thaiv los ntawm kev tig lub valve.
Pob valve hloov lub teeb, me me, tuaj yeem ua rau hauv txoj kab uas hla loj, txhim khu kev qha sealing, yooj yim qauv, yooj yim txij nkawm, sealing nto thiab spherical nto feem ntau raug kaw, tsis yooj yim rau eroded los ntawm nruab nrab, nws yog dav siv nyob rau hauv ntau yam lag luam. .
Hluav taws xob yas pob valve thiab ntsaws valve yog tib yam li lub valve, tsuas yog nws qhov kaw yog ib lub pob, thiab lub pob rotates nyob ib ncig ntawm lub hauv paus kab ntawm lub valve lub cev kom qhib thiab kaw lub valve.Pob valve feem ntau yog siv los txiav tawm, faib thiab hloov cov dej ntws ntawm qhov nruab nrab hauv cov kav dej.Hluav taws xob yas pob valve yog ib hom tshiab ntawm valve dav siv nyob rau hauv xyoo tas los no.
Nws muaj qhov zoo hauv qab no:
1. Cov kua dej me me, nws cov coefficient kuj sib npaug rau tib qhov ntev ntawm cov yeeb nkab seem.
2. Cov qauv yooj yim, ntim me me thiab lub teeb yuag.
3. Nws yog nruj thiab txhim khu kev qha.Tam sim no, sealing nto khoom ntawm lub pob valve yog dav ua los ntawm yas nrog zoo sealing kev ua tau zoo, thiab nws tau dav siv nyob rau hauv lub tshuab nqus tsev system.
4. Kev ua haujlwm yooj yim, qhib thiab kaw nrawm, los ntawm kev qhib tag nrho mus rau tag nrho kaw ntev li 90 ° kev sib hloov, yooj yim rau kev tswj chaw taws teeb.
5. Kev saib xyuas yooj yim, cov qauv yooj yim ntawm lub pob valve, txav lub nplhaib sealing, yooj yim disassembly thiab hloov.
6. Thaum lub valve qhib tag nrho los yog kaw, lub sealing nto ntawm lub pob thiab lub rooj zaum valve raug cais tawm ntawm qhov nruab nrab, thiab qhov nruab nrab yuav tsis ua kom yaig ntawm lub valve sealing nto.
7. Daim ntawv thov dav dav, txoj kab uas hla ntawm me me mus rau ob peb millimeters, mus rau ob peb meters, los ntawm lub tshuab nqus tsev mus rau qhov siab siab tuaj yeem siv tau.
Lub pob valve feem ntau yog siv los txuas lossis thaiv cov kav dej nruab nrab, tshwj xeeb tshaj yog nyob rau hauv cov khoom uas yuav tsum tau qhib thiab kaw nrawm, xws li tshem tawm thaum muaj xwm txheej ceev.Vim nws cov qauv yooj yim, tsawg qhov chaw, lub teeb yuag thiab zoo sealing kev ua tau zoo, nws yog dav siv
Post lub sij hawm: Feb-16-2023