ASTM AISI 12L13 12L14 12L15 Ibar yentsimbi yokuSika yasimahla

I-12L13 12L14 12L15 ikhululekile ukusika intsimbi yesakhiwo.Intsimbi yokusika yamahhala luhlobo lwensimbi olulula ukuyinqumla (njengokuguqula, ukugaya, ukutsala, ukucwangcisa, ukugaya, njl.), Eyaziwa ngokuba yintsimbi yokulungisa isixhobo somatshini, esifinyeziweyo njengentsimbi ezenzekelayo.kulula ukusika insimbi yesakhiwo, insimbi yokusika ilula kulula ukuba (ukuguqula, ukugaya, ukudweba, ukucwangcisa, ukugaya, njl.) Ukusika insimbi yokucutshungulwa, eyaziwa ngokuba yintsimbi yokulungisa isixhobo somatshini, ebizwa ngokuba yintsimbi ezenzekelayo.Iveliswa ukuziqhelanisa ne-automation yomatshini kunye nemveliso yomgca wokuhamba.

Umgangatho: ASTM A29/A29M-04

I-12L13 12L14 12L15 yeyelothe isulfure ehlanganisiweyo yasimahla yokusika intsimbi yesakhiwo.Kwintsimbi yokusika yamahhala, i-lead ihanjiswa kwintsimbi kunye neencinci ezincinci zetsimbi ezilula kwaye aziqinisi kwintsimbi.Ngexesha lenkqubo yokusika, ukungqubuzana okunamandla kwenzeka phakathi kwesixhobo kunye nomsebenzi, okwenza iinqununu ezikhokelayo kwintsimbi zinyibilike, ngaloo ndlela zidlala indima yokuthambisa ukuphucula ukusebenza kwentsimbi, ukwenza iitshiphu zetsimbi ziqhekezwe kakuhle, ukunciphisa ukunxiba kwesixhobo. , kwaye ekugqibeleni bandise ubomi besixhobo.Xa kuthelekiswa nentsimbi ngaphandle kwesikhokelo, ukusebenza kwentsimbi kunye nelothe kungaphuculwa nge-20 ~ 50%, ngelixa iipropati zomatshini kunye neempawu zokunyanga ukushisa zihlala zingatshintshi, kwaye iipropati ezibandayo kunye nezishushu zokusebenza kunye nekhono le-weld azichaphazeleki.Intsimbi yokusika yasimahla isetyenziswe ngokubanzi ekwenzeni izixhobo ezichanekileyo, iinxalenye zeemoto, kunye neenxalenye ezibalulekileyo zoomatshini abahlukeneyo.Nangona kunjalo, ukudinwa koqhagamshelwano lwentsimbi yokusikwa yamahhala iphantsi, ngoko ayifanelekanga kwiigiya, iibheringi kunye nezinye izinto ezithwala imithwalo ephezulu yokukhathala.