Gulu lazitsulo zosapanga dzimbiri:
Mpweya kuumitsa zosapanga dzimbiri
Ndi mawonekedwe abwino komanso kuwotcherera kwabwino, itha kugwiritsidwa ntchito ngati zida zamagetsi zamagetsi zamagetsi zamagetsi, ndege ndi makampani opanga ndege.
Itha kugawidwa mu CR system (400 Series), Cr Ni system (300 Series), Cr Mn Ni system (200 Series), kutentha kwa cr al alloy (500 Series) ndi dongosolo lolimbitsira mpweya (600 Series).
200 Mndandanda: Cr Mn Ni
201202 ndi zina zotero: Manganese m'malo mwa faifi tambala ali ndi kukana kwakanthawi kwa dzimbiri ndipo imagwiritsidwa ntchito ngati cholowera m'malo mwa 300 Series ku China
300 mndandanda: Kr Ni austenitic zosapanga dzimbiri
301: ductility wabwino, ntchito mankhwala akamaumba. Ikhozanso kuumitsidwa mofulumira ndi makina. Weldability wabwino. Kutha kwa mphamvu ndi kutopa kuli bwino kuposa 304 zosapanga dzimbiri.
302: kukana kutu ndikofanana ndi 304, chifukwa mpweya wokhala ndi mpweya ndiwokwera, mphamvu ndiyabwino.
303: powonjezera pang'ono sulfure ndi phosphorous, ndikosavuta kudula kuposa 304.
304: cholinga chazonse; ie 18/8 zosapanga dzimbiri. Zida monga: zotengera zosagwira dzimbiri, tableware, mipando, matemberero, zida zachipatala. Zolemba zonse ndi 18% chromium ndi 8% ya faifi tambala. Ndi chitsulo chosapanga dzimbiri chosapanga dzimbiri chomwe chitsulo chake sichingasinthidwe ndi kutentha. Kalasi ya GB ndi 06cr19ni10.
304 L: mawonekedwe ofanana ndi 304, koma mpweya wochepa, motero umakhala wosagwira dzimbiri, wosavuta kutentha mankhwala, koma makina osawuka, oyenera kuwotcherera komanso kosavuta kutenthetsa mankhwala.
304 n: ndi mtundu wa chitsulo chosapanga dzimbiri chomwe chili ndi nayitrogeni wokhala ndi mawonekedwe ofanana ndi 304. Cholinga chowonjezera nayitrogeni ndikukulitsa kulimba kwazitsulo.
309: imakhala ndi kutentha kwabwinoko kuposa 304, ndipo kulimbana ndi kutentha kumakhala ngati 980 ℃.
309 s: ndimtundu wambiri wa chromium ndi faifi tambala, imakhala ndi kutentha kwabwino komanso kulimbana ndi makutidwe ndi okosijeni, monga chosinthira kutentha, zotentha ndi injini ya jakisoni.
310: kutentha kwambiri kutentha makutidwe ndi okosijeni kukana, pazipita ntchito kutentha kwa 1200 ℃.
316: pambuyo pa 304, gawo lachiwiri logwiritsidwa ntchito kwambiri lazitsulo limagwiritsidwa ntchito kwambiri pamakampani azakudya, mawotchi ndi zowonjezera mawotchi, makampani opanga mankhwala ndi zida zopangira opaleshoni. Kuphatikiza kwa molybdenum element kumapangitsa kuti ipeze mawonekedwe apadera odana ndi dzimbiri. Chifukwa chokana kukana kwa chloride dzimbiri kuposa 304, imagwiritsidwanso ntchito ngati "chitsulo cham'madzi". SS316 imagwiritsidwa ntchito ngati zida zopangira mafuta a nyukiliya. Zitsulo zosapanga dzimbiri za grade 18/10 nthawi zambiri zimakumana ndi kalasi iyi.
316L: mpweya wochepa, motero ndiwowola kwambiri dzimbiri komanso wosavuta kutentha mankhwala. Zida monga zida zamagetsi, jenereta yamagetsi, yosungira mufiriji.
321: zina zimafanana ndi 304 kupatula kuti chiwopsezo cha kutentha kwa weld china chimachepa chifukwa chowonjezera titaniyamu.
347: kuwonjezera kukhazikika kwa niobium, koyenera kuwotcherera zida zogwiritsira ntchito ndege ndi zida zamagetsi.
400 mndandanda: Ferritic ndi martensitic zosapanga dzimbiri, manganese free, akhoza m'malo 304 zosapanga dzimbiri pamlingo winawake
408: kutentha kutentha kukana, kufooka kwa dzimbiri, 11% Cr, 8% Ni.
409: mtundu wotsika mtengo (waku Britain ndi waku America), womwe umagwiritsidwa ntchito ngati chitoliro chamagalimoto, ndi wa chitsulo chosapanga dzimbiri (chromium chitsulo).
410: martensite (mkulu mphamvu chromium chitsulo), chabwino avale kukana, osauka dzimbiri kukana.
416: kuwonjezera kwa sulfure kumapangitsa kuti zinthu zisinthe.
420: "chida chodulira" martensitic chitsulo, chofanana ndi Brinell chromium chitsulo, choyambirira chosapanga dzimbiri. Amagwiritsidwanso ntchito ngati mipeni ya opaleshoni. Ndi kowala kwambiri.
430: chitsulo chosapanga dzimbiri cha ferritic, zokongoletsera, mwachitsanzo, zida zamagalimoto. Kukhazikika kwabwino, koma kutentha pang'ono kukana komanso kukana dzimbiri.
440: chida chodulira champhamvu kwambiri, chokhala ndi mpweya wokwanira pang'ono, chimatha kupeza mphamvu zokolola zambiri mutalandira chithandizo choyenera cha kutentha, ndipo kuuma kumatha kufikira 58hrc, yomwe ili m'gulu lazitsulo zosapanga dzimbiri zosapanga dzimbiri. Chitsanzo chofala kwambiri ndi "lumo". Pali mitundu itatu yodziwika: 440A, 440b, 440C, ndi 440f (zosavuta kuchita).
500 Series: kutentha zosagwira chromium aloyi zitsulo.
600 Series: Martensite Mpweya kuumitsa zosapanga dzimbiri zitsulo.
Zosapanga dzimbiri mauna
Zosapanga dzimbiri zitsulo chophimba amatchedwanso zosapanga dzimbiri sefa fyuluta chophimba chifukwa zimagwiritsa ntchito zosefera.
Zakuthupi: SUS201, 202, 302, 304, 316, 304L, 316L, 321 zosapanga dzimbiri zitsulo waya, etc.