Lub rooj vag cam khwb cia hlau kav ntev rau kev tswj dej
Tshawb xyuas peb lub rooj vag cam khwb cia hlau sluice tsim los rau kev tswj dej thiab dej khib nyiab. Lub valve no ua kom ntseeg tau tias muaj kev tswj xyuas txaus hauv cov ntawv thov. Thov ib daim ntawv tsocai hnub no rau koj qhov project xav tau.
Lub rooj vag cam khwb cia hlau kav ntev rau kev tswj dej
A Cast Iron Sluice Gateyog ib qho tseem ceeb ntawm kev tswj cov kua dej feem ntau siv hauv kev kho dej, dej thiab cov kav dej, hydraulic engineering, thiab cov kav dej ua haujlwm kom ua tiav kev tswj hwm kev tswj xyuas cov dej ntws tawm / tso tawm thiab kev tswj xyuas tus nqi. Nws cov qauv ruaj khov ua rau nws tsim nyog rau ntau qhov chaw nruab nrab hauv dej, suav nrog cov dej ntshiab, dej phwj tuaj, thiab cov dej tsis huv.
Common Materials and Structure of Cast Iron Sluice Gates
Cov khoom tseem ceeb ntawm lub rooj vag cam khwb cia hlau, xws li cov ncej thiab rooj vag nplooj, feem ntau yog tsim los ntawm siab - lub zog cam khwb cia hlau. Txhawm rau txhim kho kev ua tau zoo, qhov chaw sealing tseem ceeb feem ntau yog cov khoom siv tooj liab lossis cov hlau tsis muaj steel los txhim kho kev hnav thiab tiv thaiv corrosion, ua kom ntev - lub sij hawm sealing zoo. Cov rooj vag tuaj yeem raug cais los ntawm cov duab rau hauv hom phaj tiaj tiaj thiab hom arch, thiab los ntawm cov qauv rau hauv ib hom thiab sib sau ua ke, nrog rau tom kawg yooj yim rau kev thauj mus los thiab kev teeb tsa ntawm cov rooj vag loj.
Specifications thiab Parameters ntawm Cast Iron Sluice Gates
Cam khwb cia hlau sluice rooj vag npog ntau yam specifications kom tau raws li qhov sib txawv engineering xav tau. Qhov nominal loj (DN) feem ntau pib los ntawm DN50 thiab tuaj yeem mus txog DN2000 lossis loj dua. Kev tsim siab ua raws li cov qauv kev ntsuas siab (PN), nrog ntau yam ntawm PN6 txog PN25. Cov rooj vag loj dua - qhov loj me feem ntau yog kev cai- ua tsis yog- cov khoom lag luam, piv txwv li, nrog qhov dav thiab qhov siab tshaj 2000mm.
| Qeb Parameter | Hom kab mob / piav qhia |
|---|---|
| Nominal Loj (DN) | DN50 – DN2000+ |
| Kev ntsuas siab (PN) | PN6, PN10, PN16, PN25 |
| Siv tau Media | Dej, Dej, Dej Raw |
| Ua haujlwm kub | Tsawg dua lossis sib npaug li 100℃- 200℃(nyob ntawm cov khoom foob) |
| Txoj Kev Tsav Tsheb | Phau ntawv (Handwheel/Lever), Electric Actuator, Hydraulic |
| Kev sib txuas / kev teeb tsa | Flange Connection, Phab ntsa-mounted, Recessed Installation |
| Sealing Performance | Kev xa tawm mus tom ntej feem ntau <0.75 L / min·m (foob kab) |
Txoj kev sib txuas thiab kev xaiv tsav
Cam khwb cia hlau sluice rooj vag yog feem ntau txuas nrog pipelines ntawm flanges, kom ruaj ntseg installation thiab sealing. Nyob ntawm qhov chaw teeb tsa, lub rooj vag lub cev tuaj yeem ntsia tau rau hauv phab ntsa -mounted lossis recessed.
Txoj kev tsav yog hloov tau thiab ntau yam. Rau cov rooj vag me me lossis manually ua haujlwm, lub log lossis tes crank tuaj yeem raug teeb tsa ncaj qha. Rau cov rooj vag nruab nrab mus rau qhov loj lossis cov uas xav tau cov chaw taws teeb tswj, hluav taws xob actuators lossis hydraulic lub tog raj kheej tsav cov cuab yeej tau teeb tsa los ua kom muaj kev tswj hwm.
Cov yam ntxwv tseem ceeb ntawm Cast Iron Sluice Gates
- Sturdy thiab Durable Structure:Lub cev cam khwb cia hlau valve muaj lub siab zoo -cov kabmob muaj peev xwm thiab lub neej ua haujlwm ntev.
- Txhim khu kev sealing Performance:Cov tooj liab los yog stainless hlau sealing khub ua kom cov dej nres zoo nrog qis rau pem hauv ntej.
- Kev siv dav dav:Haum rau ntau yam dej zoo thiab ib puag ncig, muaj feem xyuam los ntawm cov dej hauv nroog thiab kev tso dej rau kev kho dej khib nyiab.
- Relatively Simple Maintenance:Cov qauv tsim ua kom yooj yim rau kev tshuaj xyuas thiab hloov cov khoom hnav, xws li cov khoom sib khi.
Hom Daim Ntawv Thov Scenarios
Cam khwb cia hlau sluice rooj vag yog cov cuab yeej siv hauv qab no:
- Municipal Engineering:Inlet / qhov hluav taws xob ntawm cov chaw kho dej thiab cov chaw kho dej phwj tuaj, cov dej xau, cov kav dej.
- Kev txuag dej thiab Hydropower:Kev cai thiab tso tawm rau cov reservoirs, dej ntws, thiab irrigation channels.
- Industrial Systems:Kev tswj cov dej ntws hauv lub tshuab ua dej ntws, cov twj tso kua mis txias, thiab cov twj tso kua mis.
COVALVE Cast Iron Sluice Gate Quality Certifications
COVALVE- tsim cov cam khwb cia hlau sluice qhov rooj nruj me ntsis ua raws li thiab tau txais cov ntawv pov thawj tseem ceeb thoob ntiaj teb thiab hauv cheeb tsam, kom ntseeg tau tias kev ua raws li cov khoom tsim, cov ntaub ntawv, thiab kev ua tau zoo nrog cov lus qhia tshwj xeeb. Peb cov khoom ua raws li AWWA C501 (American Water Works Association tus qauv) hais txog kev tsim thiab tsim cov kev cai rau cam khwb cia hlau sluice rooj vag. Ib txhij, lawv kuj ua tau raws li GSO EN 1171 (Tebchaws Europe tus qauv tau txais los ntawm Gulf Standardization Organization) cov kev cai dav dav rau kev lag luam cam khwb cia hlau sluice li qub.
Cov lus nug nquag nug (FAQ)
Q: Yuav ua li cas txiav txim siab qhov ntsuas qhov tsim nyog thaum xaiv lub rooj vag cam khwb cia hlau?
- A:Kev ntsuas siab (PN) yuav tsum tau txiav txim siab raws li qhov siab tshaj plaws dej zoo li qub thiab ua haujlwm dej siab ntawm qhov chaw teeb tsa valve. Thaum xaiv, lub valve lub nominal siab yuav tsum siab tshaj los yog sib npaug rau qhov siab tshaj plaws ua hauj lwm siab ntawm cov kav dej. Piv txwv li, PN10 lossis PN16 yog cov kev xaiv zoo tshaj plaws rau cov kav dej hauv nroog.
Q: Yuav ua li cas khiav lag luam hluav taws xob cam khwb cia hlau sluice rooj vag thaum muaj hluav taws xob?
- A:Standard electric actuators feem ntau yog nruab nrog phau ntawv hloov khoom siv (dual phau ntawv / hluav taws xob muaj nuj nqi). Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim tsis ua hauj lwm los yog thaum lub sij hawm txij nkawm, nws muaj peev xwm hloov mus rau hauv phau ntawv hom, siv ib tug tes crank los qhib los yog kaw lub rooj vag, kom ntseeg tau tias thaum muaj xwm ceev tswj lub system.
COVALVE Quality Control Details
Nyob rau hauv lub valve lub cev casting theem, peb ntiav cov resin xuab zeb casting txheej txheem. Cov txheej txheem no yields casting blanks nrog ntau meej qhov ntev thiab ntau dua nto tiav, nteg lub hauv paus ruaj khov rau tom ntej precision machining. Rau lub valve qia, peb xaiv 2Cr13 stainless hlau khoom thiab ua quenching thiab tempering kho. Qhov no tsis tsuas yog ua kom muaj zog txaus los tiv thaiv qhov qhib / kaw lub zog tab sis kuj muaj qhov zoo dua corrosion kuj piv rau cov pa roj carbon zoo tib yam, ua kom muaj txiaj ntsig zoo rau kev pab cuam lub neej ntawm cov khoom tseem ceeb txav no.
Cov Lus Qhia Txog Kev Kho Mob
- Kev Tu thiab Lubrication:Tsis tu ncua ntxuav lub qhov rooj qhia qhov rooj thiab qhov chaw sib khi ntawm cov kab mob hauv dej los yog impurities. Cov roj lubricating uas tsim nyog yuav tsum tau siv tsis tu ncua rau lub qia (valve rod), txiv ntseej, thiab txhua qhov kev sib hloov los tiv thaiv corrosion thiab ua haujlwm zoo.
- Kev Tshawb Fawb Kev Ua Haujlwm thiab Kev Ntsuas Foob:Ua txhua lub sijhawm ua haujlwm puv -stroke qhib / kaw haujlwm los kuaj xyuas kev ua haujlwm zoo thiab muaj kev cuam tshuam. Nyob rau hauv txoj hauj lwm kaw, saib yog tias muaj qhov txuas txuas ntxiv tom qab lub rooj vag txhawm rau ntsuas qhov hnav ntawm lub sealing khub. Nws raug nquahu kom ua qhov kev ntsuas kev sib khi ua haujlwm rau Cast Iron Sluice Gate txhua 1-2 xyoos.
Cim npe nrov: cam khwb cia hlau Sluice Gate rau Dej Tswj Systems, Tuam Tshoj Durable Cast Iron Sluice Gate rau Dej Tswj Systems manufacturers, lwm tus neeg, Hoobkas
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