Dab tsi yog cov khoom ntawm Reactor Pressure Vessel?
Dec 16, 2024
Tso lus
Reactor siab hlab ntsha yog cov cuab yeej tseem ceeb hauv nuclear fais fab nroj tsuag, thiab nws cov khoom xaiv tseem ceeb heev. Reactor siab hlab ntsha feem ntau yog ua los ntawm cov hlau tsis tshua muaj hlau, xws li A508III (Gr.3C1.1) thiab 16MND5, thiab lwm yam. Cov khoom siv no muaj cov khoom siv zoo hauv chav tsev kub thiab kub kub, kev ua thiab vuam cov khoom thiab tiv thaiv neutron irradiation embrittlement. khoom. Tshwj xeeb, cov khoom siv lub plhaub ntawm lub reactor siab hlab ntsha yuav tsum muaj lub zog siab, zoo plasticity thiab toughness, muaj zog hluav taws xob tiv thaiv thiab corrosion kuj, thiab zoo compatibility nrog cov coolant. Tsis tas li ntawd, qhov purity ntawm cov khoom yuav tsum siab, kev sib cais thiab kev koom ua ke yuav tsum tsawg dua, cov nplej yuav tsum me me thiab cov qauv ruaj khov. Cov kev cai no ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm lub reactor siab hlab ntsha thaum lub sij hawm lub neej ntawm nuclear fais fab nroj tsuag. Ntxiv nrog rau cov hlau tsis tshua muaj hlau, cov phab ntsa sab hauv ntawm lub reactor siab hlab ntsha feem ntau yog welded nrog ib txheej ntawm stainless hlau los txhim kho nws corrosion kuj, piv txwv li,stainless hlau siab reactors, thiab kev xaiv cov khoom siv stainless hlau kuj tau txiav txim siab raws li nws qhov tshwj xeeb daim ntawv thov scenario thiab cov khoom xav tau.
Peb muab stainless hlau siab reactor, thov xa mus rau lub website hauv qab no kom paub meej specifications thiab cov ntaub ntawv khoom.
Khoom siv:https://www.achievechem.com/chemical-equipment/stainless-steel-pressure-reactor.html
Yuav ua li cas xaiv stainless hlau siab reactor?
Thaum xaiv stainless hlau siab reactor, koj yuav tsum xav txog ntau yam los xyuas kom meej tias nws ua tau raws li cov txheej txheem tshwj xeeb thiab kev ua haujlwm, ua ntej ntawm tag nrho cov, kom paub meej cov kev xav tau, tuaj yeem piav qhia los ntawm hom tshuaj tiv thaiv, muaj peev xwm tsim khoom, khoom siv. kev xav tau ntawm peb yam no:
Hom tshuaj tiv thaiv: Txiav txim siab hom tshuaj tiv thaiv uas yuav tsum tau muaj, xws li kev sib txuas, polymerization, decomposition, thiab lwm yam, thiab qhov kub thiab txias, siab, thiab nruab nrab yam ntxwv yuav tsum tau ua rau cov tshuaj tiv thaiv;
Muaj peev xwm ntau lawm: Txiav txim siab qhov ntim qhov loj ntawm lub reactor raws li qhov ntau lawm los xyuas kom meej tias cov khoom xav tau tuaj yeem ua tiav;
Cov khoom xav tau: Raws li corrosion, kub, siab thiab lwm yam kev mob ntawm cov tshuaj tiv thaiv nruab nrab, xaiv cov khoom tsim nyog, xws li 304, 316L thiab lwm yam ntaub ntawv stainless hlau.
Cov kauj ruam tom ntej yog xaiv hom reactor. Raws li cov yam ntxwv ntawm cov tshuaj tiv thaiv nruab nrab thiab kev ua haujlwm, xaiv daim ntawv sealing uas tsim nyog, xws li ntim cov foob, lub tshuab foob lossis sib nqus foob; Raws li qhov viscosity ntawm cov khoom siv tshuaj tiv thaiv thiab cov kev xav tau sib xyaw, xaiv cov khoom sib xyaw tsim nyog, xws li thav duab sib xyaw, thauj tog rau nkoj sib xyaw, turbine sib tov, thiab lwm yam. Nyob ntawm qhov kub thiab txias qhov xav tau rau cov tshuaj tiv thaiv, xaiv qhov tsim nyog cua sov / cua txias txoj kev. , xws li hluav taws xob cua sov, chav cua sov, cua sov hloov roj cua sov los yog lub tsho txias.
Xyuas kom meej tias lub reactor yog nruab nrog cov cuab yeej kev nyab xeeb xws li kev nyab xeeb li qub, tawg tawg, ntsuas ntsuas siab, thiab lwm yam, txhawm rau tiv thaiv cov xwm txheej tsis zoo lossis tsis zoo; Xaiv cov ntaub ntawv uas muaj lub zog txaus thiab toughness los xyuas kom meej tias lub reactor tuaj yeem nyob ruaj khov nyob rau hauv kev kub siab thiab kub kub; Xav txog kev tu thiab tshuaj tua kab mob ntawm cov reactor, xaiv cov qauv thiab cov ntaub ntawv uas yooj yim los ntxuav thiab tua kab mob. Cov no yog txhua yam kev nyab xeeb uas peb yuav tsum xav txog.
Qhov zoo thiab qhov tsis zoo ntawm cov khoom yog ze ze rau cov chaw tsim khoom. Ntsuam xyuas seb lub chaw tsim khoom puas tsim nyog, thawj zaug, daim ntawv pov thawj tsim nyog, los xyuas kom meej tias cov chaw tsim khoom muaj cov ntawv pov thawj tsim nyog, xws li ISO daim ntawv pov thawj, daim ntawv tso cai ntawm lub nkoj siab, thiab lwm yam.; Thib ob, xaiv cov tuam txhab uas muaj kev paub ntau lawm thiab lub koob npe zoo los xyuas kom meej cov khoom zoo thiab kev pab cuam tom qab muag; Thib peb, nkag siab txog kev txhawb nqa kev muaj peev xwm ntawm cov chaw tsim khoom, suav nrog kev tsim, tsim, kev teeb tsa, commissioning thiab kev pabcuam kev cob qhia.
Hauv kev txheeb xyuas zaum kawg, peb yuav tsum xav txog tus nqi, kev ua tau zoo, kev pabcuam lub neej thiab lwm yam ntawm lub tshuab reactor, xaiv cov khoom lag luam zoo; Nkag siab txog cov chaw tsim khoom txoj cai kev pabcuam tomqab muag, suav nrog lub sijhawm lav, kev pabcuam tu, kev pabcuam kev pabcuam, thiab lwm yam. Raws li cov sijhawm tsim khoom thiab lub sijhawm khoom xa tuaj, xaiv cov chaw tsim khoom uas tuaj yeem ua tau raws li lub sijhawm xa khoom. Tsuas yog los ntawm kev txiav txim siab thiab kev sib piv peb tuaj yeem xaiv qhov zoo tshaj plaws stainless hlau siab reactor rau peb tus kheej xav tau.
Yuav ua li cas xaiv cov hlau tsis tshua muaj hlau?
Los ntawm cov khoom pom, nws tuaj yeem muab faib ua cov ntsiab lus alloy thiab cov ntsiab lus carbon. Raws li kev ua tau zoo yuav tsum xaiv yam tsim nyog thiab cov ntsiab lus ntawm alloying ntsiab lus, nws hom thiab cov ntsiab lus yuav cuam tshuam rau kev ua haujlwm ntawm cov hlau tsis tshua muaj hlau, xws li lub zog, toughness, corrosion kuj thiab lwm yam. Cov ntsiab lus carbon kuj yog ib qho tseem ceeb cuam tshuam rau kev ua tau zoo ntawm cov hlau tsis tshua muaj hlau, qhov siab dua cov ntsiab lus carbon, lub zog siab dua, tab sis lub toughness yuav raug txo, yog li ntawd, nws yog ib qho tsim nyog yuav tau xaiv cov ntsiab lus carbon raws li cov kev xav tau tshwj xeeb.
Xaiv qhov tsim nyog tuab raws li qhov xav tau tiag tiag, lub thickness yuav cuam tshuam rau lub zog thiab lub zog ntawm cov hlau tsis tshua muaj hlau, nrog rau cov nqi tsim khoom, nyob rau hauv qhov kev xav tau ntawm kev ua tau zoo, sim xaiv cov hlau nyias nyias kom txo tau cov nqi; Nyob rau tib lub sijhawm, nws tseem yuav tsum tau txiav txim siab qhov loj me, thiab xaiv qhov tsim nyog qhov tshwj xeeb raws li daim ntawv thov scenario thiab kev tsim khoom, xws li daim hlau, profiles, kav dej, thiab lwm yam.
Nto zoo kuj yog ib yam uas yuav tsum tau xav txog. Xaiv cov hlau tsis tshua muaj hlau phaj nrog lub tiaj tiaj, tsis muaj npuas, tsis muaj kab nrib pleb thiab tsis muaj qhov sib txuam, thiab tom qab ntawd xaiv qhov kev kho kom haum, xws li sandblasting, tua blasting, pickling, thiab lwm yam. khoom.
Kev siv cov thev naus laus zis ntau lawm, xws li tswj dov thiab txias, kev kho cua sov, thiab lwm yam., txhawm rau txhim kho lub zog thiab tawv ntawm cov hlau tsis tshua muaj hlau, tib lub sijhawm, kev xaiv cov khoom lag luam zoo meej tswj xyuas kom ruaj khov thiab txhim khu kev qha. khoom zoo.
Ib yam li stainless hlau siab reactor, kev xaiv cov hlau tsis tshua muaj hlau kuj tseem yuav tsum tau txiav txim siab zoo, xws li tus nqi, kev ua tau zoo, kev pabcuam lub neej thiab lwm yam, xaiv cov khoom lag luam zoo; Nkag siab txog cov chaw tsim khoom txoj cai kev pabcuam tomqab muag, suav nrog lub sijhawm lav, kev pabcuam tu, kev pabcuam kev pabcuam, thiab lwm yam. Raws li cov sijhawm tsim khoom thiab lub sijhawm khoom xa tuaj, xaiv cov chaw tsim khoom uas tuaj yeem ua tau raws li lub sijhawm xa khoom.
Cov ntaub ntawv ntawm lub reactor siab hlab ntsha yog cov hlau tsis tshua muaj hlau thiab stainless hlau, thiab kev xaiv thiab kev sib xyaw ntawm cov ntaub ntawv no ua kom muaj kev ntseeg siab thiab kev nyab xeeb ntawm lub reactor siab hlab ntsha nyob rau hauv lub nuclear fais fab nroj tsuag. Hauv kev siv tswv yim, nws tseem yuav tsum xaiv thiab tsim cov ntaub ntawv raws li hom reactor tshwj xeeb, ua haujlwm siab thiab kub.
