Qhov Sib Txawv Ntawm Forged Steel Valve & Cast Steel Valve

I. Cov Txheej Txheem Tsim Khoom

Forged Steel Check Valve Manufactures Tuam Tshoj:

Tsim los ntawm cov txheej txheem forging, cov hlau billet yog cua sov thiab siab (xws li hammering, extrusion) yog siv los tsim nws, thiab tom qab ntawd ua cov txheej txheem kho tshuab.

Cov txheej txheem forging ua rau cov hlau nplej ua kom zoo thiab cov qauv ntom, tsis muaj qhov tsis zoo xws li qhov hws thiab cov slag suav nrog.

Cov Hlau Casting Valve:

Tsim los ntawm cov txheej txheem casting, cov hlau molten yog nchuav rau hauv pwm kom txias thiab tsim, thiab tom qab ntawd ua tiav.

Cov txheej txheem casting yuav ua rau muaj teeb meem xws li qhov hws, qhov ntsws me me lossis cov qauv tsis sib xws, uas yuav tsum tau txhim kho los ntawm kev ua tiav tom qab.

II. Cov Khoom Siv

Lub Valve Hlau Forged:

Lub zog siab: Forging tshem tawm cov qhov tsis zoo sab hauv, thiab lub zog kho tshuab (tensile tsis kam thiab cuam tshuam tsis kam) zoo dua li ntawm castings.

Kev tiv thaiv siab zoo dua: tsim nyog rau kev kub siab, kub siab lossis kev ua haujlwm hnyav.

Kev sib khi zoo dua: Cov hlau muaj qhov ceev ceev thiab tsis yooj yim rau xau.

Cov Hlau Casting Valve:

Kev tawv tsis zoo: Cov qauv casting yuav muaj cov qhov me me, ua rau nws yooj yim tawg thaum muaj kev ntxhov siab heev.

Tus nqi qis dua: tsim nyog rau kev tsim khoom loj ntawm cov khoom siv sib xyaw lossis cov li qub loj.

III. Cov Qauv & Qhov Hnyav

Lub Valve Hlau Forged:

Cov qauv no yooj yim heev, feem ntau yog sib npaug lossis me me hauv kev tsim. Qhov hnyav sib dua (kwv yees li 20% txog 30% sib dua li cov hlau cam khwb cia nrog cov lus qhia tib yam).

Cov Khoom Siv Cam Khwb Hlau Wafer Npauj Npaim Valve Tuam Tshoj:

Cov qauv nyuaj (xws li cov kav dej ntws tshwj xeeb, cov cev ntau qhov) tuaj yeem tsim tau. Qhov hnyav dua thiab phab ntsa tuab feem ntau tuab dua los ua kom tsis muaj zog.

IV. Cov Cai Ua Haujlwm Siv Tau

Lub Valve Hlau Forged:

Cov tshuab ua haujlwm siab thiab kub: xws li cov chaw tsim hluav taws xob, kev lag luam petrochemical, thiab cov kav dej ua pa siab.

Ib puag ncig kub qis: xws li cov roj av liquefied natural gas (LNG) systems, forged steel muaj qhov kub qis zoo dua.

Cov xov xwm txaus ntshai: cov kua tshuaj lom, cov kua hluav taws thiab cov kua tawg (vim muaj kev ntseeg siab dua).

Tuam Tshoj Cam Khwb Cia Hlau Swing Check Valve:

Cov xwm txheej ua haujlwm ib txwm muaj ntawm qhov nruab nrab thiab qis siab: xws li kev kho dej, cov kav dej dav dav hauv kev lag luam, thiab cov pa dej qis.

Cov khoom siv tiv thaiv xeb: Kev tiv thaiv xeb tuaj yeem txhim kho los ntawm kev ntxiv cov khoom sib xyaw (xws li cov hlau tsis xeb cam khwb cia).

Cov li qub loj: Thaum cov txheej txheem forging txwv, casting yog qhov tsim nyog dua rau cov lub cev valve loj.

V. Tus nqi thiab lub sijhawm xa khoom

Cov hlau forged valve:Tus nqi khoom siv raw khoom kim heev, kev nqis peev ntau rau kev tsim cov pwm thiab cov khoom siv. Lub voj voog tsim khoom ntev, tsim nyog rau cov khoom me me lossis cov kev xav tau siab. Feem ntau tus nqi rau ib qho siab dua.

Cov hlau cam khwb cia valve:Tus nqi pwm pheej yig heev, ua rau lawv tsim nyog rau kev tsim khoom loj. Lub voj voog tsim khoom luv luv, thiab tus nqi sib tw dua.

VI. Cov Qauv thiab Cov Cim Qhia

Tuam Tshoj Forged Check Valve:

Cov Lus Qhia Tshwj Xeeb: ASTM A105 (cov hlau carbon), A182 (cov hlau tsis xeb), thiab lwm yam. Lub cim feem ntau muaj lo lus "Forged".

Rooj vag hlau cam khwb cia:

Cov Lus Qhia Tshwj Xeeb: ASTM A216 (cov hlau carbon), A351 (cov hlau tsis xeb), thiab lwm yam. Lub cim feem ntau muaj lo lus "Cast".