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Dab tsi yog stainless hlau pob valve?

2024-05-14 IB

1. Kev ua haujlwm ntawm stainless hlau pob valve

Stainless hlau pob valve yog ib hom tshiab ntawm lub valve uas tau siv dav. Lub hauv paus ntsiab lus ua haujlwm ntawm stainless hlau pob valve yog tig lub valve core kom lub valve tsis muaj kev cuam tshuam los yog thaiv. Stainless hlau pob li qub yog hloov tau yooj yim, me me, tuaj yeem ua rau hauv cov kab loj loj, muaj kev ruaj ntseg sealing, qauv yooj yim, thiab kev saib xyuas yooj yim. Lub sealing nto thiab spherical nto yog ib txwm nyob rau hauv lub xeev kaw thiab tsis yooj yim eroded los ntawm nruab nrab. Lawv tau siv dav hauv ntau yam kev lag luam.

Stainless hlau pob valve tsuas yog yuav tsum tau tig 90 degrees thiab ib qho me me rotational torque kom kaw nruj nreem. Lub cev sib npaug tag nrho lub cev kab noj hniav muab txoj hauv kev ncaj nraim nrog me ntsis tsis kam rau nruab nrab. Lub ntsiab feature ntawm lub pob valve yog tias nws muaj cov qauv compact thiab yooj yim rau kev khiav lag luam thiab tswj. Stainless hlau pob li qub tuaj yeem siv los tswj cov dej ntws ntawm ntau hom dej xws li huab cua, dej, chav dej, ntau yam corrosive media, av nkos, roj, kua hlau thiab xov tooj cua. Lub pob valve lub cev tuaj yeem ua ib qho lossis ua ke.

 

2. Kev faib tawm ntawm stainless hlau pob li qub

Kev faib tawm raws li lub zog:

Stainless hlau pneumatic pob valve, stainless hlau fais pob valve, stainless hlau phau ntawv pob valve.

 

Classification raws li cov khoom:

304 stainless hlau pob valve, 316L stainless hlau pob valve, 321 stainless hlau pob valve, thiab lwm yam.

 

Classified raws li cov qauv:

(1) Floating pob valve - lub pob ntawm lub pob valve yog ntab. Nyob rau hauv qhov kev txiav txim ntawm nruab nrab siab, lub pob tuaj yeem tsim ib qho kev hloov pauv thiab nias tawm tsam qhov sib khi ntawm qhov hluav taws xob kawg kom ntseeg tau tias qhov sib khi ntawm qhov hluav taws xob kawg. Lub pob valve muaj cov qauv yooj yim thiab kev sib khi zoo, tab sis tag nrho cov khoom ntawm cov khoom nruab nrab ntawm lub pob yog xa mus rau lub qhov hluav taws xob sealing nplhaib. Yog li ntawd, nws yog ib qho tsim nyog yuav tau txiav txim siab seb cov khoom siv lub nplhaib sealing tuaj yeem tiv taus qhov ua haujlwm ntawm lub pob nruab nrab. Cov qauv no yog siv dav hauv nruab nrab thiab qis siab pob li qub.

(2) Lub pob valve ruaj khov: Lub pob ntawm lub pob valve yog tsau thiab tsis txav tom qab raug thawb. Fixed pob thiab pob li qub txhua tus muaj lub rooj zaum valve. Tom qab raug rau nruab nrab siab, lub rooj zaum valve txav, ua rau lub nplhaib sealing kom nruj rau lub pob kom paub meej sealing. Cov kabmob feem ntau yog ntsia rau saum thiab qis ntawm lub pob, nrog lub zog ua haujlwm me me, thiab tsim nyog rau lub siab-siab thiab loj-inch li qub. Txhawm rau txo qis kev khiav hauj lwm lub zog ntawm lub pob valve thiab ua kom muaj kev ntseeg siab ntawm lub foob, cov roj foob pob valve tau tshwm sim. Cov roj lubricating tshwj xeeb yog txhaj ntawm qhov chaw sealing los tsim cov yeeb yaj kiab roj, uas tsis yog tsuas yog txhim kho lub sealing, tab sis kuj txo cov kev khiav hauj lwm torque thiab tsim nyog dua. Kev kub siab loj txoj kab uas hla pob valve.

(3) Elastic pob valve: Lub pob ntawm lub pob valve yog elastic. Lub pob thiab lub rooj zaum lub nplhaib sealing yog ob qho tib si ua los ntawm cov khoom siv hlau, thiab lub sealing tshwj xeeb yog qhov loj heev. Lub siab ntawm qhov nruab nrab nws tus kheej tsis tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev sib khi, thiab lub zog sab nraud yuav tsum tau siv. Hom valve no haum rau qhov kub thiab txias tshaj tawm. Lub elastic kheej kheej tau txais elasticity los ntawm qhib ib qho elastic zawj ntawm qis kawg ntawm sab hauv phab ntsa ntawm tus kheej. Thaum kaw cov channel, siv lub taub hau zoo li lub taub hau ntawm lub valve kom nthuav lub pob thiab compress lub valve lub rooj kom ua tiav lub foob. Loosen lub taub hau zoo li lub taub hau ua ntej tig lub pob, thiab lub pob yuav rov qab mus rau nws qhov qub, tawm hauv qhov sib txawv me me ntawm lub pob thiab lub rooj zaum valve, uas tuaj yeem txo qhov kev sib txhuam ntawm qhov sealing nto thiab kev ua haujlwm torque.

 

Kev faib tawm raws li qhov chaw channel:

Pob li qub tuaj yeem muab faib ua ncaj nraim los ntawm stainless hlau pob li qub, peb-txoj kev stainless hlau pob li qub thiab txoj cai-lub kaum sab xis stainless hlau pob li qub raws li lawv txoj haujlwm channel. Ntawm lawv, peb txoj kev stainless hlau pob li qub muaj xws li T-shaped peb-txoj kev stainless hlau pob valve thiab L-shaped peb-txoj kev stainless hlau pob valve. T-zoo li peb-txoj kev stainless hlau pob valve tuaj yeem txuas peb cov kav dej orthogonal nrog ib leeg thiab txiav tawm thib peb channel kom hloov pauv thiab sib koom ua ke ntws. Lub L-shaped peb-txoj kev stainless hlau pob valve tsuas tuaj yeem txuas ob lub kav dej sib txuas sib txuas, thiab tsis tuaj yeem tswj tau qhov kev sib tshuam ntawm cov kav dej thib peb tib lub sijhawm. Nws tsuas yog ua lub luag haujlwm faib khoom.

 

Classified raws li muaj pes tsawg leeg:

Ib-thooj stainless hlau pob valve, ob-thooj stainless hlau pob valve, peb-txheej stainless hlau pob valve.

1. Qhov chaw nruab nrab ntawm ob qhov kawg yog qhov sib txawv
Lub hauv paus ntsiab lus ntawm ob qhov kawg ntawm stainless hlau eccentric reducer tsis nyob rau tib axis.
Cov ntsiab lus nruab nrab ntawm ob qhov kawg ntawm stainless hlau concentric reducer yog nyob rau tib axis.

nthuav dav (2) txiv tsawb

2. Qhov chaw ua haujlwm sib txawv
Ib sab ntawm stainless hlau eccentric reducer yog tiaj. Qhov kev tsim no ua kom yooj yim tso pa tawm los yog kua dej thiab ua kom yooj yim txij nkawm. Yog li ntawd, nws feem ntau yog siv rau kab rov tav cov kav dej.
Lub hauv paus ntawm stainless hlau concentric reducer yog nyob rau ntawm ib txoj kab, uas yog qhov tsim nyog rau cov kua dej ntws thiab tsis muaj kev cuam tshuam nrog cov qauv ntws ntawm cov kua dej thaum lub sij hawm txoj kab uas hla. Yog li ntawd, nws yog feem ntau siv rau txoj kab uas hla txo cov roj los yog ntsug cov kav dej.

3. Cov txheej txheem installation sib txawv
Stainless hlau eccentric reducers yog tus cwj pwm los ntawm cov qauv yooj yim, kev tsim khoom yooj yim thiab siv tau, thiab tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov kav dej. Nws daim ntawv thov scenarios feem ntau suav nrog:
Kab rov tav cov yeeb nkab kev sib txuas: Txij li cov ntsiab lus nruab nrab ntawm ob qhov kawg ntawm stainless hlau eccentric reducer tsis nyob rau tib kab kab rov tav, nws tsim nyog rau kev sib txuas ntawm cov kav dej kab rov tav, tshwj xeeb tshaj yog thaum cov yeeb nkab txoj kab uas hla yuav tsum tau hloov.
Pump inlet thiab regulating valve installation: Sab saum toj ca installation thiab hauv qab ca installation ntawm stainless hlau eccentric reducer yog tsim rau lub installation ntawm lub twj tso kua mis inlet thiab regulating valve feem, uas yog zoo rau tso tawm thiab tawm.

nthuav dav (1) tag nrho

Stainless hlau concentric reducers yog tus cwj pwm los ntawm kev cuam tshuam tsawg dua rau cov kua dej ntws thiab tsim nyog rau txo txoj kab nruab nrab ntawm cov pa roj los yog cov kav dej ntsug. Nws daim ntawv thov scenarios feem ntau suav nrog:
Gas los yog ntsug kua pipeline kev twb kev txuas: Txij li thaum lub nruab nrab ntawm ob kawg ntawm stainless hlau concentric reducer yog nyob rau tib axis, nws yog tsim nyog rau kev sib txuas ntawm cov roj los yog ntsug kua kav, tshwj xeeb tshaj yog nyob rau hauv lub cheeb yuav tsum tau txo.
Xyuas kom muaj kev ruaj ntseg ntawm cov dej ntws: Cov stainless hlau concentric reducer muaj kev cuam tshuam me ntsis nrog cov kua dej ntws tawm thaum lub sij hawm txoj kab uas hla txo thiab tuaj yeem ua kom ruaj khov ntawm cov dej ntws.

4. Kev xaiv ntawm eccentric reducers thiab concentric reducers nyob rau hauv daim ntawv thov
Hauv kev siv tiag tiag, cov reducers tsim nyog yuav tsum raug xaiv raws li cov xwm txheej tshwj xeeb thiab cov kev xav tau ntawm cov kav dej sib txuas. Yog tias koj xav tau txuas cov kav dej kab rov tav thiab hloov cov yeeb nkab txoj kab uas hla, xaiv stainless hlau eccentric reducers; Yog tias koj xav tau txuas cov kav dej los yog cov kav dej ntsug thiab hloov txoj kab uas hla, xaiv stainless hlau concentric reducers.