Chiyambi:
Jindalai Steel Group ndiwotsogolera ogulitsa mbale zachitsulo pazogwiritsa ntchito zosiyanasiyana. Pokhala ndi zinthu zambiri kuphatikizapo mbale yachitsulo yotentha, Cold Rolled Steel Plate, Hot Rolled Patterned Steel Plate, ndi Tinplate, takhazikitsa mgwirizano wanthawi yaitali ndi mphero zodziwika bwino zazitsulo pofuna kuonetsetsa kuti katundu wathu akukwaniritsa miyezo yapadziko lonse. Kudzipereka kwathu popereka zinthu zapamwamba komanso ntchito zapadera kwatipanga kukhala mtsogoleri pamakampani ogulitsa zitsulo. Mu blog iyi, tiwona zomwe zimagwiritsidwa ntchito kwambiri ndi zitsulo za carbon ndi zitsulo zomangidwa ku Japan pomanga nyumba.
1. Maphunziro Okhazikika a Zitsulo Zapangidwe ku Japan
Chitsulo chodziwika bwino m'makalasi achitsulo aku Japan chimakhala ndi magawo atatu. Gawo loyamba limayimira zinthu, pomwe "S" imayimira chitsulo ndipo "F" imayimira chitsulo. Mbali yachiwiri imasonyeza maonekedwe ndi mitundu yosiyanasiyana, monga “P” ya mbale, “T” ya machubu, ndi “K” ya zida. Gawo lachitatu limayimira nambala yodziwika, nthawi zambiri mphamvu yocheperako. Mwachitsanzo: SS400 - S yoyamba imayimira chitsulo, yachiwiri S imayimira "mapangidwe", 400 ndi malire otsika amphamvu a 400MPa, ndipo yonseyi imayimira chitsulo chokhazikika chokhala ndi mphamvu ya 400MPa.
2. SPHC - Gulu Lazitsulo Zosiyanasiyana Zotentha Zotentha
SPHC ndi chidule cha Steel Plate, Heat, and Commercial. Zimatanthawuza mbale zazitsulo zotentha ndi zitsulo zomwe zimagwiritsidwa ntchito kwambiri chifukwa cha kusinthasintha kwawo. Zitsulozi zimagwiritsidwa ntchito pomanga zosiyanasiyana, kuphatikizapo zomangira.
3. SPHD - Kusindikiza Mapulogalamu a Zitsulo Zotentha Zotentha
Gawo la SPHD limawonetsa mbale zachitsulo zotentha ndi zingwe zachitsulo zomwe zimapangidwira kuti azipondaponda. Gululi limapereka mawonekedwe abwino kwambiri, ndikupangitsa kuti likhale loyenera kupanga zida zovuta zomwe zimagwiritsidwa ntchito m'mafakitale amagalimoto ndi makina.
4. SPHE - Zojambula Zakuya Zogwiritsa Ntchito Zitsulo Zotentha Zotentha
Gulu la SPHE limayimira mbale zachitsulo zowotcha ndi zingwe zomwe zimagwiritsidwa ntchito pojambula mozama. Mawonekedwe ake apamwamba komanso kukwanira kwake kwapamwamba kumapangitsa kukhala koyenera kupanga zida zovuta kwambiri, monga zida zamagalimoto ndi zida zapakhomo.
5. SPCC - Mapepala Azitsulo Ozizira Ozizira Ogwiritsidwa Ntchito Kwambiri
Kalasi ya SPCC imatanthawuza mapepala ndi zingwe zomwe zimagwiritsidwa ntchito mozizira. Ndilofanana ndi kalasi ya Q195-215A yaku China. "C" mu SPCC imayimira Cold. Kuwonetsa kuti kuyesa kwamphamvu kumatsimikizika, "T" imawonjezedwa kumapeto kwa kalasi kuti iwonetsere SPCCT.
6. SPCD - Mapepala Ozizira a Carbon Steel for Stamping Applications
SPCD ndiye giredi yazitsulo zozizira zozizira za kaboni ndi zingwe zomwe zimagwiritsidwa ntchito popondaponda. Ndilofanana ndi chitsulo cha China 08AL (13237) chapamwamba kwambiri cha carbon structural steel, chomwe chimadziwika ndi mawonekedwe ake abwino komanso mphamvu zake.
7. SPCE - Mapepala Ozizira a Carbon Steel for Deep Drawing Applications
SPCE imasonyeza mapepala achitsulo oziziritsa a carbon ndi zingwe zomwe zimagwiritsidwa ntchito pojambula mozama. Ndilofanana ndi chitsulo chojambula chakuya cha China 08AL (5213). Ngati kusakhala kwanthawi kuyenera kutsimikiziridwa, "N" imawonjezedwa kumapeto kwa giredi kuti iwonetse SPCEN.
8. JIS Mechanical Structure Steel Grade Representation Njira
S+carbon content+letter code (C, CK), momwe mpweya wa carbon umasonyezedwa ndi mtengo wapakati × 100. Chilembo C: chikuyimira carbon. K: amaimira carburizing zitsulo. Mwachitsanzo, mpweya wa carbon adagulung'undisa mbale S20C ndi 0.18-0.23%.
Zizindikiro zozimitsa ndi kutentha kwazitsulo zozizira za carbon zitsulo ndi zingwe zachitsulo: chikhalidwe chokhazikika ndi A, kuzimitsa ndi kutentha kwapakati ndi S, 1/8 kuuma ndi 8, 1/4 kuuma ndi 4, 1/2 kuuma ndi 2, ndi kuuma ndi 1.
Khodi yokonza pamwamba: D ya matte kumaliza kugubuduza ndi B kwa kumaliza kowala. Mwachitsanzo, SPCC-SD imayimira kuzimitsidwa komanso kupsya mtima, kugudubuza komaliza kwa matte, komwe kumagwiritsa ntchito ma sheet a kaboni ozizira. Chitsanzo china ndi SPCCT-SB, yomwe imayimira ma sheet a kaboni oziziritsidwa ozizira okhala ndi kutentha kokhazikika komanso kukonza kowala, komwe kumafunikira makina otsimikizika.
Kutsiliza: Kukwaniritsa Zosowa Zanu Zosiyanasiyana Zachitsulo
Jindalai Steel Group yadzipereka kukupatsirani mbale zambiri zachitsulo zomwe zimatha kukwaniritsa zofunikira zosiyanasiyana. Mgwirizano wathu wanthawi yayitali ndi mphero zodziwika bwino zimatsimikizira kuti mbale zathu zazitsulo zimakwaniritsa miyezo yapadziko lonse lapansi. Timayesetsa kupitilira zomwe mukuyembekezera popereka chithandizo chowonjezera komanso chithandizo chodzipereka panthawi yonse yogula zinthu. Khulupirirani Jindalai Steel Group pazosowa zanu zonse zazitsulo, ndipo tiloleni tikuthandizeni kupanga zomangira zomwe sizikuyenda bwino.
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Nthawi yotumiza: Apr-05-2024