Munguva pfupi yapfuura, mutengi akauya kufekitari kuzoshanyira S355J2welded pombi, rwendo rwose, vashandi vekutengesa vakatsanangura nokushivirira.S355J2HERW simbi pombi imhando yepamusoro-soro kabhoni-manganese simbi pombi ine yakanakisa kukanganisa kupikisa.Ichi chinyorwa chinowanzo shandiswa muzvimiro zvekushandisa sezvivakwa, mabhiriji, migwagwa mikuru, uye mamwe marudzi emapurojekiti ekuvaka.
Mapombi esimbi eS355J2H anogadzirwa pachishandiswa electric resistance welding (RW) process, iyo inosanganisira kugadzira marata esimbi akafuratira kuita mapaipi obva apinza simbi.Iyo kemikari inoumbwa yeS355J2H ERW simbi pombi inosanganisira kabhoni, manganese, silicon, phosphorus, uye sarufa, uye kushoma goho simba i355 N/mm².Iyo pombi zvakare ine yakanaka ma mechanical zvivakwa, ine yakanyanya tensile simba re510-680 N/mm².Iyo ine yakanakisa weldability uye yakaderera kabhoni yemukati inobatsira kudzikisa njodzi yekutsemuka kuumba panguva yewelding.Imwe yemabhenefiti makuru eS355J2H ERW simbi pombi ndeyekupikisa kwayo kwakanyanya.Izvi zvinoita kuti ive yakakodzera kune maapplication apo mapaipi anogona kunge ari pasi pemitoro inorema kana vibrations.Pamusoro pezvo, kuenzana kwepombi madziro ukobvu uye yakatsetseka mukati nekunze kwekunze kunobatsira pakurongeka kwayo uye nyore kuisa.S355J2HERW simbi pombiinowanikwa muhukuru hwakasiyana uye hurefu, zvichiita kuti ive sarudzo yakasiyana-siyana yezvakasiyana-siyana zvekushandisa.Inogona kushandiswa kutakura zvinwiwa, magasi kana zvimedu uye, nekuda kwesimba rayo rakakwirira, inogona kushandiswawo kune zvinangwa zvemaitiro.Muchidimbu, S355J2H ERW simbi pombi isarudzo yakavimbika uye inogara yakasimba kune akasiyana mapurojekiti ekuvaka.Yayo yakakwirira mhedzisiro yekupikisa, yakanakisa michina zvivakwa uye versatility inoita kuti ive yakakodzera kune akasiyana maapplication.
Nguva yekutumira: Oct-11-2023