Revolutionary Valve Processing Tech Boosts Performance Efficiency
1. Casting txheej txheem
Casting yog ib qho ntawm cov txheej txheem feem ntau siv hauv kev tsim cov valve, tshwj xeeb tshaj yog tsim rau cov khoom loj li qub. Casting txheej txheem feem ntau muaj xws li xuab zeb casting, precision casting, gravity casting thiab siab casting.
- Xuab zeb casting: Tus nqi qis dua, tab sis cov qauv casting yog qhov tsis yooj yim thiab ua rau muaj qhov tsis xws luag xws li pores thiab suav nrog, uas cuam tshuam rau kev sib khi ua haujlwm thiab lub peev xwm ntawm lub valve.
- Precision casting thiab gravity casting: tuaj yeem tsim cov castings zoo nrog cov qauv sab hauv thiab cov khoom siv zoo, tab sis tus nqi siab. Cov txheej txheem no ua tau zoo nyob rau hauv kev tsim cov high-pressure, high-temperature li qub thiab tuaj yeem txhim kho tag nrho cov kev ua tau zoo ntawm lub valve.
2. txheej txheem forging
Cov txheej txheem forging yog tsim rau valve ntau lawm nyob rau hauv kev kub siab, siab kub thiab hnyav load tej yam kev mob. Los ntawm kev kub siab forging, cov khoom siv tau nruj nruj thiab cua sov los tsim cov qauv zoo thiab zoo ib yam, uas ua rau muaj txiaj ntsig zoo rau tag nrho cov tshuab ua haujlwm thiab ua haujlwm ntev ntawm lub valve.
- Lub zog muaj zog thiab lub neej ntev: Forged li qub tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw muaj kev kub ntxhov thiab kub kub, txo qhov kev pheej hmoo ntawm kev xau thiab txuas ntxiv lub neej kev pab cuam.
- Kev tswj kom raug thiab sealing: Kev sib xyaw ua ke ntawm precision sealing nto tsim thiab cov ntaub ntawv zoo sealing ua kom lub valve ob txoj kev sealing kev ua tau zoo thiab tswj cov qib siab sealing kev ntseeg tau txawm tias qhov nruab nrab hloov pauv lossis siab hloov pauv.
Cov txheej txheem forging tsis tsuas yog tshem tawm cov teeb meem tshwm sim los ntawm kev casting, tab sis kuj txhim kho lub peev xwm ntawm lub siab, toughness thiab cuam tshuam tsis kam ntawm lub valve, muab lub hauv paus ruaj khov rau kev ua haujlwm nyuaj.
3. Vuam txheej txheem
Cov txheej txheem vuam yog tsim rau kev tsim cov khoom me me thiab nruab nrab, thiab tus nqi qis, tab sis vuam tsis xws luag muaj kev cuam tshuam ntau dua rau kev ua haujlwm ntawm lub valve.
- Weld cracking, pores, thiab hydrogen-induced ncua kev tawg: Cov teeb meem no tuaj yeem ua rau txo qis kev ua haujlwm ntawm lub valve lossis txawm tias xau. Yog li ntawd, nws yog ib qho tseem ceeb los xaiv cov khoom siv vuam tsim nyog thiab cov txheej txheem ua kom ntseeg tau tias lub valve muaj kev tiv thaiv corrosion zoo thiab cov khoom siv kho tshuab.
Thaum lub sij hawm welding txheej txheem, kev siv cov cuab yeej siv vuam zoo thiab kev tswj xyuas nruj, xws li roj shielded vuam thiab submerged arc vuam, tuaj yeem txo cov vuam tsis xws luag thiab txhim kho tag nrho kev ua haujlwm ntawm lub valve.
4. txheej txheem xaiv thiab optimization
Kev xaiv ntawm lub tshuab ua haujlwm valve yuav tsum raug txiav txim siab raws li kev siv cov xwm txheej, kev pabcuam lub neej, kev siv ib puag ncig thiab lwm yam ntawm lub valve. Cov txheej txheem tsim nyog tuaj yeem tsis tsuas yog ua kom cov khoom zoo, tab sis kuj txhim kho cov khoom tsim tau thiab txo cov nqi khoom.
- Xav txog cov yam ntxwv ntawm cov khoom siv: Cov ntaub ntawv sib txawv muaj qhov sib txawv ntawm kev hloov mus rau kev ua haujlwm. Xaiv cov khoom tsim nyog tuaj yeem ua kom zoo dua cov txheej txheem ua haujlwm thiab txhim kho kev ua haujlwm valve.
- Txhim kho cov txheej txheem zoo: Los ntawm kev sib piv thiab tshuaj xyuas ntau cov txheej txheem kev npaj, txiav txim siab cov txheej txheem zoo tshaj plaws kom txo tau qhov tsis raug thiab pov tseg thaum ua haujlwm.
- Txhim khu kev tswj kom zoo: Siv cov kev tswj xyuas nruj nruj thaum lub sijhawm ua cov txheej txheem, xws li kev sim tsis muaj kev puas tsuaj, kev ntsuas kev ua haujlwm, thiab lwm yam, kom ntseeg tau tias lub valve ua tau raws li cov qauv tsim thiab cov qauv siv.
Tus cawv ntawmvalveKev siv thev naus laus zis ntawm kev ua haujlwm ntawm lub valve yog ntau yam, suav nrog cov khoom siv kho tshuab, kev sib khi ua haujlwm, kev tiv thaiv corrosion thiab kev pabcuam lub neej ntawm lub valve. Los ntawm kev xaiv tsim nyog thiab kev ua kom zoo ntawm kev siv tshuab, tag nrho cov kev ua tau zoo ntawm lub valve tuaj yeem txhim kho kom ntseeg tau tias nws ruaj khov thiab txhim khu kev lag luam hauv kev tswj cov dej. Yog li ntawd, nyob rau hauv cov txheej txheem valve ntau lawm, yuav tsum tau them nyiaj mloog zoo rau kev xaiv thiab optimization ntawm kev ua technology, thiab cov kev kawm theem thiab zoo ntawm valve manufacturing yuav tsum tau zoo dua tsis tu ncua.