Pali mitundu yambiri yazitsulo pamsika, ndipo ss400 ndi imodzi mwa izo.Ndiye, chitsulo ndi SS400 ndi chiyani?Kodi zitsulo zodziwika bwino ndi ziti?Tiyeni tiwone chidziwitso choyenera nthawi yomweyo.
Chiyambi cha mbale yachitsulo ya SS400
SS400 ndi mbale yachitsulo yaku Japan yokhazikika yachitsulo yokhala ndi mphamvu zama 400MPa.Chifukwa chokhala ndi mpweya wochepa wa carbon ndi ntchito yabwino yonse, mphamvu, pulasitiki ndi kuwotcherera zimagwirizana bwino, ndipo zimakhala ndi ntchito zambiri.SS400 chitsulo mbale palokha ali mabuku apamwamba apamwamba monga mphamvu mkulu, kulimba mkulu, kukana kutopa, kukana mphamvu, kukana kuvala, kukana dzimbiri, kuwotcherera, ndi processing zosavuta.
SS400 imagwiritsa ntchito ng'anjo yamagetsi kupanga zitsulo.Amapangidwa kuchokera ku chitsulo chachitsulo.Chitsulo ndi choyera.Chitsulo chachitsulo ndi chitsulo chophwanyika chomwe chimatsanuliridwa ndi chitsulo chosungunula ndikuchipanikiza pambuyo pozizira.Ndi lathyathyathya ndi amakona anayi, ndipo akhoza anagulung'undisa mwachindunji kapena kudula kuchokera lonse zitsulo n'kupanga.Zitsulo zimagawanika ndi makulidwe, mbale zachitsulo zopyapyala <8 mm (zochepa kwambiri ndi 0.2 mm), mbale zazitsulo zokhala ndi 8 ~ 60 mm, ndi mbale zowonjezera zitsulo 60 ~ 120 mm.
SS400 zitsulo mbale kalasi chizindikiro
"S": imasonyeza mbale yachitsulo ya tsiku ndi tsiku;
"S": imasonyeza kuti mbale yachitsulo ndi carbon structural steel;
"400": Imawonetsa kulimba kwa mbale yachitsulo, mu MPa.
SS400 chitsulo chogwiritsira ntchito mbale: gwiritsani ntchito JIS G3101 muyezo.
SS400 Chitsulo chobweretsera mbale: Chitsulo chachitsulo chimaperekedwa m'malo otenthedwa, ndipo mawonekedwe operekera amathanso kufotokozedwa malinga ndi zofunikira zaukadaulo.
SS400 zitsulo mbale makulidwe malangizo ntchito zofunika: Z15, Z25, Z35.
SS400 zitsulo zodziwikiratu zomwe zimafunikira kuzindikira zolakwika: kuzindikira koyamba, kuzindikira kwachiwiri, ndi kuzindikira kwachitatu.
SS400 zitsulo mbale kachulukidwe: 7.85 / kiyubiki mita.
SS400 zitsulo mbale kusintha chilinganizo kulemera: makulidwe * m'lifupi * kutalika * kachulukidwe.
Kodi pali kusiyana kotani pakati pa mbale zachitsulo za Q235 ndi SS400?
1. SS400 kwenikweni ikufanana ndi Q235 ya dziko langa (yofanana ndi Q235A).Komabe, pali kusiyana kwa zizindikiro zenizeni.Q235 ili ndi zofunikira pazomwe zili mu C, Si, Mn, S, P ndi zinthu zina, koma SS400 imangofunika S ndi P kukhala zosakwana 0.050.Zokolola za Q235 ndizokulirapo kuposa 235 MPa, pomwe zokolola za SS400 ndi 245MPa.
2. SS400 (chitsulo cha kamangidwe kake) amatanthauza chitsulo chokhazikika chokhala ndi mphamvu zamakokedwe kuposa 400MPa.Q235 imatanthawuza chitsulo chopangidwa ndi mpweya wamba chokhala ndi zokolola zazikulu kuposa 235MPa.
3. Nambala yokhazikika ya SS400 ndi JIS G3101.Nambala yokhazikika ya Q235 ndi GB/T700.
4. SS400 ndi njira yolembera zitsulo za ku Japan, zomwe kwenikweni ndizitsulo zapakhomo za Q235.Ndi mtundu wa zinthu zachitsulo.Q imayimira mtengo wamtengo wapatali wa nkhaniyi, ndipo zotsatirazi 235 zimatanthawuza mtengo wamtengo wapatali wa nkhaniyi, yomwe ili pafupi ndi 235. Ndipo pamene makulidwe a zinthuzo akuwonjezeka, mtengo wake umachepa.Chifukwa chokhala ndi mpweya wochepa wa carbon ndi ntchito yabwino yonse, mphamvu, pulasitiki ndi kuwotcherera zimagwirizana bwino, ndipo zimakhala ndi ntchito zambiri.
Kugwiritsa ntchito mbale yachitsulo ya SS400?
SS400 amagwiritsidwa ntchito kawirikawiri mu cranes, makina osindikizira hayidiroliki, turbines nthunzi, katundu mafakitale makina ndi zipangizo, zomangamanga makina ndi zipangizo, nyumba mlatho, zofukula, forklifts lalikulu, mbali makina olemera makampani, etc. SS400 mbale zitsulo amagwiritsidwa ntchito kwambiri.
SS400 imakhala ndi mpweya wochepa komanso imagwira ntchito bwino, ndipo mphamvu zake, kuwotcherera ndi pulasitiki ndizosavuta, choncho zimakhala ndi ntchito zosiyanasiyana.Ndichitsulo chodziwika bwino m'miyoyo yathu ndipo chimagwiritsidwa ntchito kwambiri m'mafelemu a denga opanga ena, Zipangizo zomangira monga zitsulo zamakona, kapena pazitsulo zina zamagalimoto, zimagwiritsidwanso ntchito pansanja ndi misewu ikuluikulu yamagetsi, koma ntchito zawo siziri. malire kwa izi.Nthawi zambiri, imagwiritsidwanso ntchito kwambiri pamagwiritsidwe ntchito pomwe zofunikira zachitsulo sizokwera kwambiri.
Nthawi yotumiza: Dec-21-2023