P275NH Siab Vessel Steel Phaj
cov khoom siv thev naus laus zis
P275NH Siab Vessel Steel Phaj Qhia ntxaws qhia
P275NH Pressure Vessel Steel Phaj yog cov phaj hlau siv hauv kev tsim cov khoom siv hluav taws xob kub thiab siab siab, koom nrog European tus qauv EN10028, nrog lub zog siab thiab zoo weldability thiab ua haujlwm tau zoo.
Cov teeb meem tshwm sim hauv kev siv P275NH Siab Vessel Steel Phaj
1. Vim nws cov khoom tshwj xeeb, tshwj xeeb yuav tsum tau them nyiaj thaum lub sij hawm ua thiab vuam kom tsis txhob muaj cov kab nrib pleb thiab tsis xws luag;
2. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yuav tsum tau ua kom nws cov kev ua tau zoo thiab kev nyab xeeb.
Cov yam ntxwv ntawm P275NH Siab Vessel Steel Phaj yog raws li hauv qab no
Siab zog:
P275NH steel phaj muaj lub zog ua haujlwm siab thiab lub zog tensile, uas ua rau nws muaj peev xwm nqa tau zoo dua thiab muaj kev nyab xeeb hauv kev tsim cov hlab ntsha siab.
Zoo weldability thiab machinability:
P275NH steel phaj muaj qhov zoo weldability thiab machinability, ua rau nws yooj yim dua rau tshuab thiab vuam hauv cov txheej txheem tsim khoom thiab txhim kho kev tsim khoom.
Zoo heev kub tsis kam:
P275NH steel phaj muaj qhov kub thiab txias tsis kam thiab muaj peev xwm tswj tau lub zog zoo thiab ruaj khov hauv qhov kub thiab txias.
zoo corrosion kuj:
P275NH steel phaj muaj qhov zoo corrosion kuj, muaj peev xwm tiv taus corrosion thiab oxidation rau qee yam.
