Q245R (HIC) yog tus qauv rau cov hlau phaj rau cov hlab ntsha siab, qhov twg HIC sawv rau lub phaj tau dhau qhov kev xeem HIC (hydrino-induced cracking test nyob rau hauv ib puag ncig nkig.) Q245R yog ib qho nruab nrab carbon thiab qis alloy steel nrog kev kub siab thiab Nws yog dav siv nyob rau hauv kev tsim khoom ntawm ntau hom ntawm cov hlab ntsha, xws li roj av, tshuaj, natural gas, liquefied gas, nuclear fais fab nroj tsuag, boilers thiab lwm yam teb.
Yam ntxwv
1. Muaj zog thiab kub tsis kam;
2. Zoo weldability thiab workability;
3. Zoo corrosion kuj thiab nkig tawg tsis kam tom qab HIC xeem.
Tsis muaj
Thickness ntau ntawm 6mm mus rau 200mm, dav li ntawm 1500mm mus rau 4700mm, ntev li ntawm 3000mm mus rau 27000mm.
Kev siv ntau yam
Q245R (HIC) steel phaj rau cov hlab ntsha siab yog dav siv nyob rau hauv kev tsim khoom ntawm ntau yam ntawm cov hlab ntsha siab, xws li roj av, tshuaj, nkev, roj liquefied, nuclear fais fab nroj tsuag, boilers thiab lwm yam teb. Tsis tas li ntawd, Q245R (HIC) steel phaj rau cov hlab ntsha siab kuj tuaj yeem siv los tsim cov tso tsheb hlau luam, xa cov kav dej, cov reactors, kub exchangers, yees thiab lwm yam khoom siv. Txij li cov hlau phaj muaj lub siab ua haujlwm zoo, kub tsis kam thiab corrosion kuj, nws tau siv dav hauv kev tsim khoom.
Cov lus nug uas nquag nug
1. Q245R steel phaj puas tuaj yeem siv rau cov hlab ntsha hauv qhov kub thiab txias? Cov lus teb yog yog, tab sis yuav tsum tau them sai sai rau qhov kub thiab txias toughness ntawm steel phaj;
2. Yuav ua li cas vuam kev ua tau zoo ntawm Q245R steel phaj? Cov lus teb zoo dua, tab sis peb yuav tsum tau xyuam xim rau cov txheej txheem vuam thiab xaiv cov khoom siv vuam;
3. Txoj kev kho cua sov ntawm Q245R steel phaj yog dab tsi? Cov lus teb yog tias nws yuav tsum tau txiav txim siab raws li kev siv tshwj xeeb thiab kev xav tau.
FAQ
Q1: Dab tsi yog cov txheej txheem ntawm boiler phaj?
A: Cov txheej txheem ntawm boiler steel phaj muaj xws li txias dov, kub dov, kub normalizing thiab lwm yam txheej txheem. Ntawm lawv, kub normalizing yog txheej txheem tseem ceeb rau kev tsim cov boiler steel phaj, uas yuav ua rau kom lub zog thiab toughness ntawm lub phaj los ntawm kev txhim kho cov qauv thiab kev ua tau zoo ntawm cov hlau phaj, thiab ua kom nws tsim nyog rau kev tsim ntawm boilers thiab siab. cov nkoj.
Q2: Cov qauv zoo rau boiler steel phaj yog dab tsi?
A: Cov qauv zoo ntawm boiler steel phaj txawv raws li txawv teb chaws thiab kev lag luam qauv. Hauv Suav teb, cov qauv zoo ntawm boiler steel phaj suav nrog GB713-2014 "Steel phaj rau lub nkoj siab" thiab GB / T709-2006 "Steel phaj thiab sawb rau cov qauv" thiab lwm yam qauv. Cov qauv no qhia txog cov khoom siv, tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov loj me, qhov zoo li, kev tshuaj xyuas thiab kev sim ntawm cov hlau phaj.
Q3: Dab tsi yog daim ntawv thov ntawm boiler steel phaj?
A: Boiler steel phaj feem ntau yog siv rau hauv kev tsim khoom ntawm ntau hom boilers, siab hlab ntsha thiab lwm yam structural Cheebtsam nyob rau hauv qhov kub thiab txias khoom. Tsis tas li ntawd, boiler steel daim hlau kuj tau siv dav hauv tshuaj, petrochemical, nuclear fais fab, nkoj, choj, kev tsim kho thiab lwm yam, ua lub luag haujlwm tseem ceeb.
Cim npe nrov: q245r (hic) siab nkoj steel phaj, Tuam Tshoj q245r (hic) siab nkoj steel phaj lwm tus neeg