EN 10297-1 E355+N pombi yesimbi isina musono
E355+N pasi pe EN 10297-1 yakajairwa inotonhora-yakagadziriswa seamless simbi pombi ine anotevera maitiro:
Yakagadziridzwa makemikari kuumbwa: ine mwero kabhoni yemukati, ichiwedzera micro-alloy zvinhu kuvandudza simba
Yakanakisa michina zvivakwa: shoma goho simba 355MPa, yakanaka ductility uye kukanganisa kuoma
Normalizing kurapa (N): kunatsiridza chimiro chesangano uye kuvandudza mashandiro akazara
Mamiriro ekushandisa:
High-stress zvikamu muindasitiri yekugadzira michina
Hydraulic system mapaipi
Transmission shafts uye chassis zvikamu muindasitiri yemotokari
Yakakwirira-yakasimba zvimiro zvikamu zveinjiniya michina
EN 10210-1 S355J2H isina musono pombi yesimbi
EN S355J2H ye10210-1 yakajairika pombi inodziya-yakaumbwa isina musono pombi ine zvinotevera maficha:
Yakagadzika tembiricha yekushanda: inokodzera kupisa kugadzirisa uye kuumba
Yakanakisa weldability: J2 giredhi inovimbisa kuita kwewelded majoini
Yakanyanya kukanganisa kuoma: -20 ℃ simba rekuita rinosangana neyakajairwa
Mashandisirwo akajairika:
Kuvaka simbi chimiro (gymnasium, airport terminal)
Bridge engineering main chimiro
Offshore platform jacket
Heavy midziyo inotsigira chimiro
EN 10216-3 P355NH TC1 isina musono pombi yesimbi
EN 10216-3 P355NH TC1 pombi yesimbi isina musono yemidziyo yekumanikidza, ine:
Kushanda kwekushisa kwepamusoro: kwakakodzera kune boiler pressure midziyo
Yakanaka zviyo kutonga (TC1): Kuvandudza zvinokambaira kuramba
Kuomarara kusaparadza kuyedzwa: Ita shuwa kuchengetedzwa kwekumanikidza
Main kushandiswa:
Power station boiler superheater, reheater
Petrochemical yakakwirira tembiricha uye yakanyanya kumanikidza pombi
Nuclear power plant yekubatsira system pipeline
Process industry reactor pressure shell
Aya marudzi matatu emapombi esimbi akagadzirirwa zvakasiyana siyana zvemaindasitiri, kubva pakugadzira muchina kusvika kune yakakosha midziyo yekumanikidza, inoratidza iyo yeEuropean standard system yekutonga chaiko kwezvivakwa zvezvinhu uye kupatsanurwa kwehunyanzvi kwevashandi. Paunenge uchitenga, giredhi rakakodzera rinofanira kusarudzwa zvinoenderana nemamiriro ekushanda, epakati maitiro uye dhizaini yehupenyu zvinodiwa.
Nguva yekutumira: May-20-2025
