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Ukukhethwa kwezinto eziphathekayo kwi-chisel

Xa kuziwa ekukhetheni izinto eziphathekayo kwi-chisel, kubalulekile ukuqwalasela iimpawu ezithile kunye neempawu zezinto ezikhoyo. Kwimeko ye-40Cr, 42CrMo, 46A, kunye ne-48A, yonke into ineempawu zayo ezizodwa ezenza ukuba zilungele izicelo ezahlukeneyo. Nasi isikhokelo sendlela yokukhetha imathiriyeli efanelekileyo kwitshizi yakho:

I-40Cr: Olu hlobo lwentsimbi luyaziwa ngamandla ayo aphezulu kunye nokuqina. Ngokuqhelekileyo isetyenziselwa ukuveliswa kweetshizi ezifuna ukuqina kunye nokuxhathisa ukunxiba kunye nokukrazula. Ukuba ufuna itshizi kwimisebenzi enzima efana nokwenza isinyithi okanye i-masonry, i-40Cr inokuba lukhetho olufanelekileyo ngenxa yeempawu zayo ezibalaseleyo.

I-42CrMo: Le ntsimbi ye-alloy ibonakaliswe ngamandla ayo aphezulu, ukuqina okuhle, kunye nokumelana okugqwesileyo kokunxiba kunye nokukrala. Iitshizi ezenziwe kwi-42CrMo zifanelekile kwizicelo ezifuna ukuchasana kwempembelelo ephezulu kunye nokukwazi ukumelana nemithwalo enzima. Esi sixhobo sihlala sikhethelwa iitshizi ezisetyenziselwa ukwakhiwa, imigodi, kunye namanye amashishini anzima.

I-46A: I-46A insimbi yintsimbi ye-carbon structural eyaziwa ngokuba yi-weldability enhle kunye nokulungelelanisa. Iitshizi ezenziwe kwi-46A zifanelekile kwizicelo zenjongo jikelele apho ukulingana kwamandla kunye nokusebenza kuyadingeka. Ukuba ufuna itshizili eguquguqukayo enokubunjwa ngokulula kwaye iguqulwe, i-46A inokuba lukhetho olulungileyo.

I-48A: Olu hlobo lwensimbi luyaziwa ngokuba nomxholo ophezulu wekhabhoni, obonelela ngobunzima obuhle kunye nokuxhatshazwa kokugqoka. Iitshizi ezenziwe kwi-48A zifanelekile kwizicelo ezifuna iintambo ezibukhali kunye nokusebenza okuhlala ixesha elide. Ukuba ufuna itshizi ukwenzela umsebenzi ochanekileyo onjengokwenza umthi okanye ukukrolwa kwesinyithi, i-48A inokuba lukhetho olufanelekileyo.

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Ekugqibeleni, ukukhethwa kwezinto eziphathekayo kwi-chisel kuxhomekeke kwiimfuno ezithile zesicelo. Qwalasela izinto ezinje ngamandla, ukuqina, ukunganyangeki, kunye nobuchule xa ukhetha imathiriyeli efanelekileyo kwitshizi yakho. Ngokuqonda iipropathi ezikhethekileyo ze-40Cr, 42CrMo, 46A, kunye ne-48A, unokwenza isigqibo esinolwazi sokuqinisekisa ukusebenza kakuhle kwetshizili yakho ekusetyenzisweni kwayo ekujoliswe kuyo.


Ixesha lokuposa: Aug-14-2024