Hloov ASTM A204 qib b nrog 16mo3 rau cov cuab yeej siv tshuaj German German
Neeg Siv Khoom:German Tshuaj Chaw Tsim Tshuaj
Kev Lag Luam:Cov Tshuaj Txhuam Reactor Kev Lag Luam
Sib tw:
Ib qho khoom siv tshuaj lom neeg siv tshuaj paus chiv keeb tsim kev tsim lawv cov reastors siv ittm A204 qib B steel phiaj. Txawm li cas los xij, txhawm rau txo cov nqi pov thawj thiab streamline ua raws cai, lawv nrhiav cov khoom ua raws li cov qauv. Cov khoom siv uas yuav tsum tau los ua haujlwm ncaj ncees ntawm500 degreenyob rau hauv ib tug txhawb zog siab ntawm8 mpa.
Kev daws:
Txhawm rau ua kom tau raws li cov cai no, pab pawg tau pom zoo hloov mus rauEn 10028-2 16 mo3steel phiaj nrog ib tuab ntawm40 hliCov. Kev hloov pauv koom tes nrog kev txhim kho cov txheej txheem vuam kom muaj kev ua tau zoo nyob rau hauv cov kub thiab siab.
Vuam cov khoom siv:En iso 14341-} 42 4 m21
Preheat qhov kub:Nce ntxiv150 Qib(piv rau120 QibRau qib b)
Kev sim ntxiv:Kev kuaj mob tsoo ua rau10, {000 teev ntawm 500 degree
Cov txiaj ntsig:
Txo Nqi:Cov ntawv pov thawj raug nqi tsawg zuj zus los ntawm12%Vim tias ua raws li cov qauv.
Lub sij hawm ntev:Cov khoom siv tau ua haujlwm du rau5 xyootsis muaj deformation lossis ua rau muaj kev ua phem.
