Ubushushu yinkqubo yonyango lobushushu obucinywayoingxubevangeiimveliso zetsimbi okanye iinxalenye kubushushu obuthile, uzibambe kangangexesha elithile, emva koko uzipholise ngendlela ethile.I-Tempering lutyando olwenziwa ngoko nangoko emva kokucinywa, kwaye idla ngokuba yi-workpiece eyenziwa kunyango lobushushu.Inkqubo yokugqibela, ngoko ke inkqubo edityanisiweyo yokucima kunye nokufudumala ibizwa ngokuba lunyango lokugqibela.
2. Eyona njongo iphambili yokucima nokuthambisa yile:
1) Ukunciphisa uxinzelelo lwangaphakathi kunye ne-brittleness.Amalungu acinyiweyo anoxinzelelo olukhulu kunye ne-brittleness.Ukuba abacaphuki ngexesha, badla ngokugqwesa okanye bade baqhekeke.
2) Lungisa iipropati zomatshini we-workpiece.Emva kokucima, i-workpiece inobunzima obuphezulu kunye ne-brittleness.Ukuze kuhlangatyezwane neemfuno zokusebenza ezahlukeneyo zezixhobo zokusebenza ezahlukeneyo, ukuqina, amandla, iplastiki kunye nokuqina kunokulungiswa ngokuthambisa.
3) Ubungakanani obuzinzileyo bomsebenzi.Ubushushu bunokuzinzisa ubume bemetallographic ukuqinisekisa ukuba akusayi kuphinda kukhubazeke ngexesha lokusetyenziswa okulandelayo.
4) Ukuphucula ukusebenza kokusika kweentsimbi ezithile ze-alloy.
Inkqubo yokucima kunye nokuthoba idlala indima enkulu ekuphuculeni umgangatho wei-carbide enesamente.Yonke yangokutungsten carbide izihloko zokubumba ezibandayoiya kucinywa kwaye ihluzeke emva kokuba sintering.
Ixesha lokuposa: Mar-12-2024
