Seamless Hlab Rau Nuclear Kev Lag Luam P295GH Loj: 21.3-1219mm, Wt: 2-220mm

Cov neeg nyob hauv kev lag luam nuclear yeej paub tias cov yeeb nkab steel plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov tib neeg thiab cov ntaub ntawv. Txawm tias cov lag luam hauv chaw lag luam xav kom lawv paub ua lawv txoj kev nyab xeeb. carbon steel thiab lwm yam kev sib txawb super hauv lub hom phiaj no. To taub li cas stainless hlau yam rau hauv ...

Xa kev nugTsham tam sim no

Cov neeg nyob hauv kev lag luam nuclear yeej paub tias cov yeeb nkab steel plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov tib neeg thiab cov ntaub ntawv. Txawm tias cov lag luam hauv chaw lag luam xav kom lawv paub ua lawv txoj kev nyab xeeb. carbon steel thiab lwm yam kev sib txawb super hauv lub hom phiaj no.

Kom nkag siab tias yuav ua li cas stainless hlau yam mus rau hauv nuclear reactors, thawj zaug koj tus kheej nrog reactor lub Cheebtsam. Koj yuav tsum kawm txog dab tsi tseem ceeb rau nuclear engineers, thiab tshawb xyuas cov kev ua zoo tshaj plaws rau ib daim ntawv thov nuclear.

Lub reactor nws tus kheej muaj xws li cov kev cai:

Roj thiab Dej Txias - Uranium oxide cov npov muab cia rau hauv cov hlab roj rau cov nroj tsuag, thaum lub caij txias tso rau ntawm qhov tseem ceeb ntawm cov tub ntxhais kawm.

Ntshav Siab - Cov no muaj roj lossis dej txias (saib saum toj no). Qee cov nroj tsuag siv cov hlab ntsha loj los tswj lawv cov neeg ua haujlwm los yog lub tso dej txias. Txawm yog li cas los xij, cov hlab ntsha no los yog cov hlab ntsha feem ntau yog los ntawm cov hlau tsis muaj steel los yog carbon cov pa.

Chav Generators - Thaum lub reactor tsim tawm ua kom sov, lub cua txias yuav siv nws los ua kom muaj zog, uas powers lub turbines. Feem ntau cov reactors muaj ntau chav generators.

Moderators - Lub moderator (graphite lossis dej) tso nyob rau hauv lub reactor tus tub ntxhais thiab ua kom tsis muaj teeb meem ua tiav fission-produced neutrons.

Rods - Tsim los tswj los yog txhoj puab cov kev sib tshuam nuclear, tswj rods nyob rau hauv cov reactor core. Lawv muaj boron, cadmium, los yog hafnium-tag nrho cov uas nqus cov neutrons zoo.

Containment vessels - Qhov loj tshaj plaws stainless hlau qauv tiv thaiv lub reactor los ntawm sab nraud intrusions. Tseem ceeb tshaj, cov hlau / pob zeb yuav tiv thaiv cov neeg ua haujlwm ntawm hluav taws xob.

Stainless hlau yog ib qho tseem ceeb rau kev siv qis-los yog kev kub ntxhov. Piv txwv ntawm cov qub yog cov neeg hlau thiab cov khoov hluav taws, thaum cov kas fes thiab cov phom nti cov khoom siv tau yog cov piv txwv ntawm yav dhau los. Tsis tas li ntawd, cov nroj tsuag siv 304L rau kev siv cov txheej txheem thiab 316L rau fission cia. Yog hais tias tus txheej txheem yuav siv cov ntaub ntawv corrosive heev, cov nroj tsuag siv lwm cov hlau alloy blends ntawm cov thicknesses dua.

Txhawm rau txhawm rau nrog kev txhuam hniav, koj yuav tsum xaiv cov ntaub ntawv kom zoo zoo thiab them nyiaj tshwj xeeb rau cov tshuaj mob thiab tej yam ntaub ntawv xws li cov phom kis.

Ib yam li, yog ib qho tivthaiv ferritic corrosion, cov hlau yuav tsum muaj 3 feem pua ntawm cov ferrites thiaj li yuav tiv thaiv kev tawg.

Lub Yav Tom Ntej ntawm Cov Hlau Corrosion-Resistant

Txawm tias muaj cov lus ceeb toom tsis txaus ntseeg, nuclear zog tseem tuaj yeem ua raws li siab zog. Qhov no txhais tau hais tias yuav yeej ib txwm yog ib qho kev xav tau rau cov tshuab hluav taws xob zog hauv yav tom ntej reactors. Feem ntau cov kws tshawb fawb nuclear pom zoo hais tias qhov kev thov rau cov cuab yeej hluav taws xob lub zog yuav muaj kev loj hlob ntxiv tom qab xyoo kaum ob.

Raws li kev thov nce ntxiv, Seamless steel manufacturers tsim tshiab cov phom tuaj kom tau raws li qhov uas yuav tsum tau muaj-ntau-hnyav. Qhov no suav nrog lub tshuab ua kom muaj zog, cov ntawv khawm, cov twj tso kua nplaum, thiab cov khoom siv tiv thaiv uas muaj corrosion-resistant. Tag nrho cov cheebtsam no tseem ceeb heev rau kev lag luam nuclear.

Raws li lub ntiaj teb xav tau kev ruaj ntseg, ntau lub zog muaj zog, nws yog qhov tseeb tias steel kev lag luam yuav ua lub luag haujlwm tseem ceeb hauv lub neej yav tom ntej ntawm lub zog. Ua tsaug rau cov kev txawj ntse ntawm lub ntiaj teb hlau lwm tus neeg, lub neej yav tom ntej ntawm nuclear zog zoo nkaus li ci.

Tshuaj Hloov Tshuaj thiab Cov Khoom Sib Thooj (feem ntau pawg) (wt.%) Ntawm P295GH

C
Si
Mn
P
S
Cr Ni
0.08-0.20 0.40 0.90-1.50 0.025 0.015 0.30 ≤0.30
Mo Al Cu Nb Ti V Wb
≤0.08 0.020 0.30 0.02 0.03 ≤0.02
N Co Pb B Lwm yam
0.012



Tawm
Rp0.2 (MPa)
Tensile
Rm (MPa)
Qhov cuam tshuam
KV / Ku ( J )
Kev loj hlob
A (%)
Txo nqe lus hla ntawm qhov tawg
Z (%)
Ua-Kub-Kho Tshav Brinell hardness (HBW)
262 (≥) 128 (≥) 12 23 21 Tshuaj thiab Kev Lom Zem, Kev Tiv Thaiv, Kev Tiv Thaiv, Q T, thiab lwm yam 312

P295GH SUPPLIERS


Hot Tags: seamless hlab rau nuclear kev lag luam p295gh loj: 21.3-1219gh, Wt: 2-220mm, Tuam Tshoj, lwm tus neeg, Hoobkas, pheej yig, nqe, luv nqi, bulk, customized
Yam khoom
Kev nug