Ukusetshenziswa okubanzi kwe-carbide enosimende

Uyazi ukusebenza kwe-carbide enosimende?

Ukuqina okuphezulu (86-93HRA, okulingana no-69-81HRC);

Ubulukhuni obuhle bokushisa (bungafinyelela ku-900-1000℃, bulondoloze u-60HRC);

Ukumelana okuhle kokugqoka.

Ijubane lokusika lamathuluzi e-carbide liphakeme izikhathi ezi-4 kuya kweziyi-7 kunelensimbi enesivinini esikhulu, futhi impilo yamathuluzi iyizikhathi ezi-5 kuye kwezingama-80 ubude. Ekwenziweni kwesikhunta namathuluzi wokulinganisa, impilo iphindwe izikhathi ezingama-20 kuya kweziyi-150 kunensimbi yensimbi eyingxubevange. Ingakwazi ukusika izinto eziqinile ezingaba ngu-50HRC.

Kodwa-ke, i-carbide enosimende i-brittle kakhulu futhi ayikwazi ukusikwa. Kunzima ukulenza libe yithuluzi elibalulekile eliyinkimbinkimbi. Ngakho-ke, kuvame ukwenziwa ama-blade ahlukene futhi afakwe emzimbeni wamathuluzi noma umzimba wesikhunta ngokushisela, ukubopha, ukubopha ngomshini, njll.

I-alloy material eyenziwe ngezinhlanganisela eziqinile zezinsimbi eziphikisayo nezinsimbi ezibophayo nge-powder metallurgy. I-carbide enosimende inochungechunge lwezakhiwo ezinhle kakhulu njengokuqina okuphezulu, ukumelana nokugqoka, amandla amahle nokuqina, ukumelana nokushisa, nokumelana nokugqwala. Ikakhulukazi, ubulukhuni bayo obuphezulu nokumelana nokugqoka kuhlala kungashintshile ngisho nasezingeni lokushisa elingu-500 ° C, futhi kusenobunzima obuphezulu ku-1000 ° C.

I-carbide enosimende isetshenziswa kabanzi njengezinto zamathuluzi, njengamathuluzi okuguqula, abasiki bokugaya, amapulani, izinsimbi, amathuluzi ayisicefe, njll., ukusika insimbi, izinsimbi ezingenayo insimbi, amapulasitiki, imicu yamakhemikhali, igraphite, ingilazi, itshe nensimbi evamile. Ingase futhi isetshenziselwe ukusika insimbi engangeni ekushiseni, insimbi engagqwali, insimbi ephezulu ye-manganese, insimbi yamathuluzi nezinye izinto okunzima ukuzisebenzisa. Manje ijubane lokusika lamathuluzi amasha e-carbide enosimende liphindwe izikhathi ezingamakhulu kune-carbon steel. Inochungechunge lwezakhiwo ezinhle kakhulu njengokuqina okuphezulu, ukumelana nokugqoka, amandla amahle nokuqina, ukumelana nokushisa, ukumelana nokugqwala, njll., ikakhulukazi ubulukhuni bayo obuphezulu nokumelana nokugqoka, okuhlala kungashintshiwe ngokuyisisekelo ngisho nasezingeni lokushisa lika-500 ° C, futhi kusenobunzima obukhulu ku-1000 ° C.

I-carbide enosimende isetshenziswa kabanzi njengezinto zamathuluzi, njengamathuluzi okuguqula, ama-milling cutters, amapulani, ama-drill, amathuluzi ayisicefe, njll., ukusika insimbi, izinsimbi ezingezona ayoni, amapulasitiki, imicu yamakhemikhali, i-graphite, ingilazi, itshe kanye nensimbi evamile, futhi ingasetshenziswa futhi ukusika insimbi engavimbeli ukushisa, insimbi engagqwali, insimbi ephezulu ye-manganese enzima, ithuluzi - insimbi yokucubungula. Manje ijubane lokusika lamathuluzi amasha e-carbide enosimende liphindwe izikhathi ezingamakhulu kune-carbon steel.