Izici zokusebenza zezindwani eziyindilinga zisebenzisa insimbi enesivinini esikhulu njengezinto ezibonakalayo

Ama-tungsten steel slitting carbide discs, awaziwa nangokuthi ama-tungsten steel single blades, asetshenziselwa ikakhulukazi ukusika amateyipu, iphepha, amafilimu, igolide, ucwecwe lwesiliva, ucwecwe lwethusi, ucwecwe lwe-aluminium, amateyipu nezinye izinto, futhi ekugcineni asike izinto ezisikiwe kusuka kucezu lonke. Usayizi odingwa yikhasimende uhlukaniswe waba izingcezu eziningi ezincane. Ama-slitting blades ajwayelekile enziwe ngensimbi enesivinini esikhulu, kuyilapho ama-slitting blades asezingeni eliphezulu enziwe ngekhwalithi ephezulu yensimbi ye-tungsten enobunzima obuphezulu, amandla aphezulu, ukumelana nokugqwala, ukumelana nokugqoka nokuqina.

I-powder metallurgy high-speed steel, ebizwa nangokuthi i-powder high-speed steel, iwubuchwepheshe bokwenza i-alloy powder. Sekuyiminyaka engaphezu kwengu-25 yakhiwe. Ngenxa yokuthi le nto inekhwalithi enhle uma kuqhathaniswa, abakhiqizi abaningi bezinsimbi eziyindilinga manje bakhetha le nto ukuze benze izindwani eziyindilinga.

Ama-blade ayindilinga enziwe nge-powder metallurgy iron-speed steel anezinzuzo zokuqina okuhle, ubulukhuni obukhulu, ukuwohloka kokwelashwa okuncane kokushisa, kanye nokugaya okuhle. I-blade eyindilinga eyenziwe nge-powder metallurgy high-speed steel ingathola ubulukhuni obuphezulu kakhulu ngokwelashwa okukhethekile kokushisa, futhi isengakwazi ukugcina ubulukhuni obuphezulu nokumelana nokugqoka okuphezulu ku-550 ~ 600 ℃. Uma izindlela ezifana ne-sintering densification noma i-powder forging zisetshenziselwa ukukhiqiza ngokuqondile ama-blade ayindilinga anobukhulu obuseduze nomkhiqizo ophelile, kungasindisa abasebenzi, izinto zokwakha kanye nokunciphisa izindleko zokukhiqiza.

Kodwa-ke, okwamanje, inqubo yokusebenzisa i-powder metallurgy high-speed steel materials ukwenza izindwani eziyindilinga ezweni lami ayikavuthwa kakhulu, futhi igebe liselikhulu uma liqhathaniswa namazwe angaphandle. Ikakhulukazi mayelana nokwelashwa kokushisa, ubuchwepheshe obuyisisekelo abukakwazi ngokugcwele, ngakho-ke ubulukhuni be-blade nxazonke buzoxoshwa yizinto ezibonakalayo, okuzokwenza ukuthi i-blade eyindilinga ye-powder metallurgy high-speed steel material ibe brittle futhi iqhekeke ngenxa yobunzima obanele. Sithemba ukuthi singaqhubeka nokuthuthuka esikhathini esizayo futhi sisebenzise kangcono ubuchwepheshe bokukhiqiza ama-circular blades kusuka ku-powder metallurgy high-speed steel, ukuze ukuthuthukiswa kwama-blade ayindilinga kuqhubeke nokuthola ubuchwepheshe bangaphandle.