1. Ukwethulwa kafushane kwepuleti lensimbi le-S355J0W:
I-S355J0W insimbi yase-Europe ekwazi ukumelana nokugqwala, okungeyepuleti lensimbi elimelana nesimo sezulu.Kuyinsimbi ye-alloy ephansi eyenziwe ngokungeza inani elithile lezakhi ze-alloy ensimbi evamile.Ukumelana nokugqwala komkhathi kwensimbi yesimo sezulu izikhathi ezi-2-8 kuneyensimbi evamile ye-carbon, futhi inezici ezinhle zokusebenza, izakhiwo zokushisela, njll., futhi uma isikhathi eside, umphumela wokumelana nokubola ubonakala usobala.
2. I-S355J0W ithuthukise insimbi ekwazi ukumelana nokugqwala komkhathi
Inani elithile lezinto ze-alloying zengezwa ensimbi, njenge-P, Cu, Cr, Ni, Mo, ukuze kwandiswe ukumelana nokugqwala komoya, futhi ngaphansi kwethonya lezimo zezulu, i-othomathikhi yokuvikela izovuselelwa. isisekelo sensimbi.
3. Isimo sokudiliva se-S355J0W:
Ilethwa esimweni sokugoqwa esishisayo, esijwayelekile noma esijwayelekile.
Okune, izinga eliphezulu le-S355J0W steel plate:
I-S355J0W isebenzisa i-EN10025-5:2004 ejwayelekile.
5. I-S355J0W ithuthukise insimbi ekwazi ukumelana nokugqwala komkhathi
Inani elithile lezinto ze-alloying zengezwa ensimbi, njenge-P, Cu, Cr, Ni, Mo, ukuze kwandiswe ukumelana nokugqwala komoya, futhi ngaphansi kwethonya lezimo zezulu, i-othomathikhi yokuvikela izovuselelwa. isisekelo sensimbi.
6. Umthamo wethu wokuhlinzeka:
1. Uhla lokucaciswa kwepuleti lensimbi etholakalayo: ukujiya 8-700mm, ububanzi 1500-4020mm, ubude 4000mm-17000mm, iyunithi isisindo amathani 30.00.Amapuleti ensimbi amageji amakhulu nawo ayatholakala uma uwacela.
2. Izinhlobo zamapuleti ensimbi atholakalayo: i-carbon structural steel plate, i-low-alloy high-strength plate, amapuleti ensimbi amabhuloho, amapuleti ensimbi ezakhiwo zokwakha, amapuleti ensimbi okwakha umkhumbi nezinkundla ezingasogwini, amapuleti ensimbi wamabhayela nemikhumbi yokucindezela, insimbi. amapuleti obumba, amapuleti ensimbi ezakhiwo zengxubevange, Kunezigaba eziyi-12 zamapuleti ensimbi amapayipi kawoyela negesi, amapuleti ensimbi aqine kakhulu futhi aqine kakhulu, amapuleti ensimbi angagqwali, kanye namapuleti ensimbi ayinhlanganisela, anamapuleti angaphezu kuka-300 asekhaya futhi brand angaphandle.
3. Itholakalela izidingo zokuthola amaphutha, izimfuneko zokusebenza kokuqina kwe-Z15-Z35, amandla aphezulu kanye nezidingo zokuqina okuphezulu namanye amapuleti ensimbi.
4. Ingahlinzekwa ngokuvumelana nezindinganiso zikazwelonke, izindinganiso ze-metallurgical, izindinganiso zaseMelika i-AISI/ASME/ASTM, i-JIS yaseJapane, i-DIN ejwayelekile yaseJalimane, i-French NF, i-British BS, i-European EN, i-ISO yamazwe ngamazwe kanye nezinye izindinganiso.
Eyisikhombisa, i-S355J0W yensimbi yokwakheka kwamakhemikhali epuleti lensimbi (ukuhlaziywa kokuncibilika) kanye nezakhiwo zemishini ze-S355J0W kanye nezakhiwo zemishini:
C Si Mn PS Ni
≤0.16≤0.5 0.5-1.5≤0.03≤0.025≤0.65
I-CrMoCuNZrCeqMax
≤0.4-0.8≤0.3≤0.25-0,55≤0.010≤0.15≤0.52
Inothi 2: Izidingo zezakhiwo zikamshini zisebenza kuma-transverse
Ukucaciswa Kwebanga Amandla Okukhiqiza (Imephu) Amandla Aqinile (Imephu) Ubude A (%)
I-S355J0W≤16 ≥355 510-680≥22
16-40≥345 470-630
41-63≥335 470-630
63-80≥325 470-630≥18
80-100≥315 470-630
100-150≥295 450-600
Isikhathi sokuthumela: Jun-01-2023