Dab Tsi Hnav Tsho Yog?
Tsho txhais tau tias cov kab noj hniav / qhov sib txawv hauv qhov sib txawv ntawm lub cev lub cev lub cev tuab thiab lub tsho ntaub lub plhaub tuab, uas tso cai kom ntws / hla kev tshaj tawm zoo li Cov Roj Kub Kub, Cov Dej Kub, Chav, Dej Txias thiab lwm yam los ntawm cov kab noj hniav / qhov sib txawv kom tau txais cov teeb meem tsis tu ncua yeeb nkab kab. Thaum lub sijhawm ntawm kev tsim cov Jacket qhov sib txawv txaus yuav tsum tau ua kom tiav txoj hauv kev ncig ntawm lub tsho hle ntws tawm xov xwm, uas dhau los ntawm lub tsho kab noj hniav. Hauv txhua hom ntawm jacketed valve feem ntau ib txoj kev sib txuas rau cov lus qhia rau nkag mus rau hauv xov xwm, thib ob rau qhov hluav taws xob ntawm qhov qub thiab qhov thib peb raws li qhov kev sib txuas ntws. Daig txuas tsis yog nyob rau hauv tus qauv kev tab sis nws tuaj yeem thov thiab yuav tsum tau ua.
Jacketed Valve yog dab tsi?
Ob peb lo lus ntawm nqe lus nug saum toj no hais tias teb nws tus kheej. Lub cev muaj peev xwm lub cev uas muaj ib ncig Jacket, nws raug hu los ntawm lub npe Jacketed Valve. Tsho tuaj yeem yog Fabricated (welded) los ntawm sab nraud lub cev lossis siv ua ke nrog lub cev valve. Nyob ntawm qhov ua tau ntawm kev xaiv castings txiav txim siab mus nrog kev qhia lossis tsim qauv Jacketed Valve. Ntau hom Jacketed Valve tsim khoom siv thiab nws siv nyob ntawm ntws tawm, siab, ntsuas kub, kev ua haujlwm thiab kev ua haujlwm ntawm lub valve, hom ntawm lub valve mus rau qhov kev lag luam ntau ntawm ntau lub qub kom coj tau zoo thermal rwb thaiv kev ntsuas, tsis tsuas yog tuaj yeem tau txais zoo lub zog-txuag cov nyhuv, tab sis kuj tuaj yeem txhim kho kev nyab xeeb thiab kev cia siab ntawm lub valve, ua kom ntev lub neej kev pab cuam ntawm lub valve
Muaj ntau lub tsho dab tsi tuaj yeem ua tau?
Feem ntau ob hom Jacket siv hauv kev siv tshuaj, pharma, zaub mov, petrochemical, chiv, khov, sulfur, bitumen, asphalt, khov thiab cov txheej txheem kev lag luam.
1. Lub Tshav Kub Kub (Npuag / Welded nrog lub cev valve los yog Ib qho Sib sib dhos nrog lub cev valve) - Cov xov xwm kub dhau los ntawm lub tsho ntawm lub tsho.
2. Lub tsho txias (Npuag / Welded nrog lub cev lub cev lossis Lub Cev Sib Npaum Casted nrog lub cev valve) - Cov xov xwm txias kis tau los ntawm lub tsho kab noj hniav
3. Tsho Tshav Kub Tshav Kub - Tshav kub siv hluav taws xob los ntawm qhov sib tshooj ncaj qha rau ntawm lub cev valve yam tsis muaj ib lub tsho ntawm lub valve. (Tsis yog nyob hauv tus qauv xyaum& paub zoo)
Muaj pes tsawg hom Jacket kis ntws tawm xov xwm tuaj yeem yog?
Raws li ob hom ntawm cov tsho loj yog txheem tib ntws tawm kuj yog ob hom.
1. Cov Xov Xwm Kub - Roj Roj Kub, Dej Kub, Chav
2. Cov Media Txias - Dej Txias / Dej Txias
Vim li cas ho siv Jacketed Valve nyob rau hauv qhov chaw ntawm dog dig txheem Valve?
Kub Jacketed li qub tau siv los tiv thaiv kev sib koom ua ke ntawm cov txheej txheem xov xwm hauv cov kab yeeb nkab thiab peb paub zoo dua thaum cov xov xwm daig hauv kab yeeb thiab daig, nws nyuaj heev kom rov ua cov txheej txheem txuas ntxiv. Yog li qhov twg media solidify rau chav / qis dua kub, hauv paus ntawm qhov cua sov tsawg kawg yuav tsum muaj tsho tshaj tawm yog xaiv thiab dhau ntawm cov kab noj hniav ntawm lub tsho kom ua tau raws li teeb meem kev ua haujlwm ntawm cov nroj tsuag uas cov tswv yim tsis tuaj yeem nyob rau hauv cov txheej txheem zoo tib yam ob txoj kev valve.
Cold Jacketed valves siv los tswj thiab tswj qhov kub thiab txias ntawm cov txheej txheem xov xwm. Qhov twg txheej txheem xov xwm kub cuam tshuam rau tag nrho cov txheej txheem thiab cov txheej txheem ntawm cov nroj tsuag, muaj los tiv thaiv sab sauv qhov siab tshaj qhov kub ntawm lub tsho txias siv uas rov qab siv dej txias txuas mus txuas ntxiv tseem yog cov nroj tsuag hauv kev ua haujlwm uas tsis tuaj yeem ua haujlwm hauv cov valve.
Cov Khoom Ntawm Jacketed Valve Lub Cev Cov Khoom Siv?
Lub hauv paus ntawm kev tsim nyog ntawm kev tshaj tawm xov xwm valve lub cev raug xaiv, ntau yam ntawm cov khoom ntawm lub cev jacketed li cov nram qab no:
· Cam khwb cia Carbon Steel:
ASTM A 216 GR. WCB|K03504|1,0460
· Tsawg Tshaj Kub Carbon Steel:
ASTM A352 Gr. LC1 / LCB / LCC|K03011|1,0566
· Austentic Stainless Hlau 304/316:
ASTM A 351 GR. CF 8 / CF 8M|S30400 / S31600|1.4301 / 1.4401
ASTM A 351 GR. CF 3 / CF 3M|S30403 / S31603|1.4306 / 1.4404
ASTM A 351 GR. CF10 / 10H|S3409 / S31609
ASTM A 351 GR. CF8C|S34700|1.4550
ASTM A 351 GR. CF3M|S31703|1.4438
· Alloy 20:
ASTM A 351 GR. CN7M|N08020|2.4660
Plex Duplex Steel D2205:
ASTM A 351 CD3MN|S31803|1.4462
ASTM A 890 J92205|S32205|1.4462
· Super Duplex Steel D2507:
ASTM A 351 CD4MCu|S32750|1.4501
ASTM A 890 5A|S32750|1.4501
Ast Hast Alloy C22 / C276:
ASTM A 494 CW 2M|N10276|2.4819
Hom Cov Khoom Tsho Dav Hlau?
Rau casted version lub tsho ntaub ntaub uas yog cov khoom siv lub cev ntau yam kev xaiv thiab rau kev qhia raws li cov npe hauv qab no:
· Carbon Steel Yeeb Nkab:
ASTM A 106 GR. A / B / C
· Tsawg Kub Carbon Steel Yeeb Nkab:
ASTM A 333 GR. 6
Austentic Stainless Hlau 304/316 Yeeb Nkab:
ASTM A 312 HOM 304/316
Austentic Stainless Hlau 304L / 316L Yeeb Nkab:
ASTM A 312 HOM 304L / 316L
Duplex Steel kav:
ASTM / ASME SA 790 - S 31803 / S 32205 / S 32550 / S32750 / S 32760
Muaj pes tsawg hom Jacketed Valve tsim thiab muaj?
Ntau yam ntawm cov ntsuas vuam vau jacketed li qub tuaj yeem yog thiab nws xaiv tau nyob ntawm hom xov xwm ntws tawm, ua haujlwm siab thiab ntsuas kub ua haujlwm. Qee cov piv txwv ntawm cov nqi jacketed yog li hauv qab no:
· Jacketed Pob Valve
· Jacketed Globe Valve
· Jacketed Rooj Vag Valve
Jacketed Tsis Rov Qab Valve
· Jacketed Viav Vias Kos Valve
· Jacketed Plug Valve
Jacketed Npauj Npaim Valve
Jacketed Strainer
· Chav Jacketed Valve
Cov Roj Kub Kub Jacketed Valve
Puv Jacketed Valve
· Ib Nrab Jacketed Valve
Ial Qee Hloov Ntawm Cov Ntaus Jacketed
Qhov kom zoo dua ntawm Jacketed valve
Nws muaj cov cua kub zoo thiab kev ua kom txias, thiab qhov loj ntawm lub pob yog raws li lub taub yeeb nkab, thiab tuaj yeem txo qhov kub ntawm qhov nruab nrab hauv qhov nruab nrab. Nws muaj cov cua kub zoo thiab kev ua kom txias, thiab tuaj yeem txo qhov kub poob ntawm nruab nrab hauv lub raj xa dej.Qhov rwb thaiv tsev valve hauv roj av, tshuaj lom neeg kev lag luam, metallurgy, chaw muag tshuaj thiab lwm lub tshuab tau siv ntau dua, zoo txo qhov kub ploj ntawm qhov nruab nrab hauv cov raj xa dej, kom tiv thaiv cov tsos ntawm nruab nrab crystallization, solidification thiab lwm qhov zoo sib xws.Qhov lub luag haujlwm ntawm kev tiv thaiv tshav kub valve nyob rau hauv qhov xwm txheej siab lossis qis dhau los ntawm lub valve, cov khoom nyob rau hauv qhov kev tiv thaiv tshav kub valve ntawm qhov nruab nrab los ua cov txiaj ntsig kev tiv thaiv tshav kub, kom qhov nruab nrab yuav tsis yws lossis lo rau hauv valve lub cev, kom lub valve tuaj yeem qhib thiab kaw kev ua haujlwm zoo li qub.
