Iimpawu zokusebenza kwee-blades zetyhula usebenzisa i-high-speed steel as material

I-tungsten steel slitting carbide discs, eyaziwa ngokuba yi-tungsten steel blades enye, isetyenziselwa ukusika iiteyiphu, iphepha, iifilimu, igolide, i-foil yesilivere, i-foil yobhedu, i-aluminium foil, iiteyiphu kunye nezinye izinto, kwaye ekugqibeleni unqumle izinto ezisikiweyo kwiqhekeza lonke. Ubungakanani obufunwa ngumthengi buhlukaniswe ngamaqhekeza amancinci amaninzi. Iintsimbi eziqhelekileyo ze-slitting blades zenziwe nge-speed-speed blades, ngelixa i-high-end-slitting blades yenziwe ngezinto eziphezulu ze-tungsten zensimbi ezinobunzima obuphezulu, amandla aphezulu, ukuxhathisa ukubola, ukuxhathisa ukugqoka kunye nokuqina.

Isinyithi somgubo esinesantya esiphezulu, esikwabizwa ngokuba ngumgubo wentsimbi, bubuchwephesha bokwenza umgubo wealloyi. Iphuhliswe ngaphezu kweminyaka engama-25. Ngenxa yokuba le mpahla inomgangatho omhle, abaninzi abavelisi beetyhula ngoku bakhetha le mpahla ukwenza iileyile ezijikelezayo.

Iincakuba ezingqukuva ezenziwe ngomgubo wesinyithi wesinyithi esinesantya esiphezulu zinezibonelelo zokuqina okuhle, ukuqina okuphezulu, ukuguqulwa konyango lobushushu obuncinci, kunye nokusila okulungileyo. Iblade engqukuva eyenziwe ngomgubo wesinyithi esinesantya esiphezulu inokufumana ubunzima obuphezulu kakhulu ngonyango olukhethekileyo lobushushu, kwaye isenokugcina ubulukhuni obuphezulu kunye nokumelana nokunxiba okuphezulu kwi-550 ~ 600 ℃. Ukuba iindlela ezifana ne-sintering densification okanye i-powder forging zisetyenziselwa ukuvelisa ngokuthe ngqo ii-blades zetyhula kunye nemilinganiselo esondeleyo kwimveliso egqityiweyo, inokugcina abasebenzi, izixhobo kunye nokunciphisa iindleko zokuvelisa.

Noko ke, okwangoku, inkqubo yokusebenzisa umgubo metallurgy high-speed izinto zentsimbi ukuvelisa iincakuba setyhula kwilizwe lam alivuthwanga kakhulu, kwaye umsantsa usemkhulu ngokwentelekiso xa kuthelekiswa namazwe angaphandle. Ngokukodwa ngokubhekiselele kunyango lobushushu, iteknoloji engundoqo ayizange iqhutywe ngokupheleleyo, ngoko ke ubunzima be-blade ejikelezileyo buya kugxothwa yimpahla, eya kubangela ukuba i-blade ejikelezayo ye-powder metallurgy high-speed steel material ibe yi-brittle kwaye iqhekeke ngenxa yobunzima obunganelanga. Siyathemba ukuba sinokuqhubeka nokwenza inkqubela phambili kwikamva kwaye siphucule itekhnoloji yokuvelisa amagqabi ajikelezayo ukusuka kwisinyithi somgubo wesinyithi esinesantya esiphezulu, ukwenzela ukuba uphuhliso lweencakuba ezijikelezayo luqhubele phambili ukubamba iteknoloji yangaphandle.