Isingeniso:
I-Jindalai Steel Group ingumphakeli ohamba phambili wamapuleti ensimbi okusetshenziswa okuhlukahlukene. Ngemikhiqizo eminingi ehlanganisa i-Hot Rolled Steel Plate, I-Cold Rolled Steel Plate, I-Hot Rolled Steel Patterned Steel Plate, kanye ne-Tinplate, sisungule ubudlelwano besikhathi eside nezigayo zensimbi ezaziwayo ukuze siqinisekise ukuthi imikhiqizo yethu ihlangabezana nezindinganiso zamazwe ngamazwe. Ukuzibophezela kwethu ekuletheni imikhiqizo ephezulu kanye nenkonzo eyingqayizivele kusenze saba umholi embonini yokuhweba ngensimbi. Kule bhulogi, sizohlola insimbi ye-carbon steel evame ukusetshenziswa kanye namabanga ensimbi yesakhiwo e-Japan ukwakha izakhiwo.
1. Amabanga Ensimbi Yesakhiwo Ejwayelekile e-Japan
Insimbi yesakhiwo evamile emabangeni ensimbi yaseJapane iqukethe izingxenye ezintathu. Ingxenye yokuqala imele impahla, lapho u-“S” umele insimbi futhi u-“F” umele insimbi. Ingxenye yesibili isho izimo nezinhlobo ezahlukene, njengokuthi “P” wamapuleti, “T” wamashubhu, kanye no-“K” wamathuluzi. Ingxenye yesithathu imele inombolo yesici, ngokuvamile amandla amancane okudonsa. Isibonelo: I-SS400 - i-S yokuqala imele insimbi, u-S wesibili umele "isakhiwo", u-400 umkhawulo ophansi wamandla okuqina we-400MPa, kanti iyonke imele insimbi yesakhiwo evamile enamandla angu-400MPa.
2. I-SPHC – IBanga Lensimbi Eginqikayo Eshisayo Ehlukahlukene
I-SPHC isifinyezo se-Steel Plate, Heat, and Commercial. Isho amapuleti ensimbi agingqike ashisayo nemicu yensimbi ethola ukusetshenziswa kabanzi ngenxa yokuhlukahluka kwazo. Lezi zingcwecwe zensimbi zivame ukusetshenziswa emisebenzini yokwakha ehlukahlukene, kuhlanganise nezakhiwo zokwakha.
3. I-SPHD – Izicelo Zokugxiviza Izingcwecwe Zensimbi Ezigoqwe Okushisayo
Ibanga le-SPHD libonisa amapuleti ensimbi agingqiwe ashisayo nemicu yensimbi edizayinelwe ngokukhethekile izinhlelo zokusebenza zokugxiviza. Leli banga linikeza ukubukeka okuhle kakhulu, okulenza lifaneleke ukukhiqiza izingxenye eziyinkimbinkimbi ezisetshenziswa ezimbonini zezimoto nemishini.
4. I-SPHE – Izicelo Zokudweba Okujulile Zezingcwecwe Zensimbi Ezigoqwe Okushisayo
Ibanga le-SPHE limelela amapuleti ensimbi agingqiwe ashisayo nemicu esetshenziselwa izinjongo zokudweba ezijulile. Ukwakheka kwayo okuphezulu kanye nokuqeda kwayo okuphezulu kuyenza ilungele ukukhiqiza izingxenye eziyinkimbinkimbi, njengezingxenye zomzimba wezimoto nezinto zasendlini.
5. I-SPCC – Asetshenziswa Kakhulu Amashidi Ensimbi Ekhabhoni Egoqwe Ngamakhabhoni
Ibanga le-SPCC lisho amashidi nemicu yensimbi ye-carbon rolling ebandayo evame ukusetshenziswa. Ilingana nebanga laseChina le-Q195-215A. U-“C” ku-SPCC umele Ukubanda. Ukukhombisa ukuthi ukuhlolwa kwe-tensile kuqinisekisiwe, u-“T” wengezwa ekupheleni kwebanga ukumela i-SPCCT.
6. I-SPCD – Amashidi Ensimbi Eyizingqimba Ekhabhoni Ebandayo Ezicelo Zokugxiviza
I-SPCD iyibanga lamashidi ensimbi yensimbi egoqelwe ngokubanda kanye nemicu esetshenziswa ekugxivizeni izicelo. Ilingana nensimbi yaseChina engu-08AL (13237) yekhwalithi ephezulu ye-carbon structural, eyaziwa ngokuhleleka kwayo okuhle kakhulu namandla.
7. I-SPCE – Amashidi Ensimbi Eyikhabhoni Egoqwe Ngabandayo Yezicelo Zokudweba Okujulile
I-SPCE ikhombisa amashidi ensimbi egoqwe ngekhabhoni ebandayo kanye namapheshana asetshenziselwa izinjongo zokudweba ezijulile. Ilingana nensimbi yokudweba yaseChina engu-08AL (5213) ejulile. Uma ukungabi nesikhathi kudinga ukuqinisekiswa, u-“N” wengezwa ekupheleni kwebanga ukukhombisa i-SPCEN.
8. I-JIS Mechanical Structure Steel Grade Representation Method
I-S+carbon content+code letter (C, CK), lapho okuqukethwe kwekhabhoni kuvezwa inani elimaphakathi × 100. Uhlamvu C: lumelela ikhabhoni. I-K: imele i-carburizing steel. Isibonelo, okuqukethwe kwekhabhoni ye-carbon rolled plate S20C kungu-0.18-0.23%.
Amakhodi okucisha nawokushisa amashidi ensimbi yensimbi egoqelwe ebandayo nemicu yensimbi: isimo esishubile singu-A, ukucisha okujwayelekile kanye nokushisa kungu-S, 1/8 ubulukhuni bungu-8, 1/4 ubulukhuni bu-4, 1/2 ubulukhuni bu-2, kanye nobulukhuni ngi 1.
Ikhodi yokucubungula engaphezulu: D ye-matte finish rolling kanye no-B yokugingqa kokuqedwa okugqamile. Isibonelo, i-SPCC-SD imele ukucishwa okujwayelekile kanye nokufutheka, ukugoqeka kokuqedwa kwe-matte, ngokuvamile asetshenziswa amashidi ekhabhoni agoqelwe ngokubanda. Esinye isibonelo i-SPCCT-SB, emele amashidi ekhabhoni agoqelwe ngokubanda anokushisa okujwayelekile nokucubungula okukhanyayo, okudinga izakhiwo eziqinisekisiwe zokusilungisa.
Isiphetho: Ukuhlangabezana Nezidingo Zakho Ezihlukahlukene Zensimbi Yensimbi
I-Jindalai Steel Group izimisele ukukuhlinzeka ngokukhethwa okubanzi kwamapuleti ensimbi angafeza izidingo zohlelo lokusebenza ezihlukahlukene. Ubambiswano lwethu lwesikhathi eside nezigayo zensimbi ezaziwayo ziqinisekisa ukuthi amapuleti ethu ensimbi ahlangabezana nezindinganiso zamazwe ngamazwe. Sizama ukweqa obulindelekile ngokukunikeza izinsizakalo ezingeziwe kanye nokwesekwa okuzinikele kuyo yonke inqubo yakho yokuthenga. Themba i-Jindalai Steel Group kuzo zonke izidingo zakho zamapuleti ensimbi, futhi sikuvumele sikusize wakhe izakhiwo ezihlala isikhathi eside.
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Isikhathi sokuthumela: Apr-05-2024