Njengoba sonke sazi, ukugqokwa kwamathuluzi e-carbide enosimende kubi kakhulu, okuzodala ubunzima ekugayeni okunzima futhi kuthinte ikhwalithi yomshini wezingxenye zokunemba.Ngenxa yezinto ezihlukene zokusetshenzwa kanye nezinto zokusika, ukugqokwa nokudabuka okuvamile kwamathuluzi e-tungsten carbide kunezimo ezintathu ezilandelayo:
1.Ukugqokwa kwe-flank
Ukugqokwa kommese ngemuva kwenzeka kuphela ebusweni bohlangothi.Ngemva kokugqoka, yakha i-facet eyenza u-αo ≤0o, futhi ukuphakama kwayo i-VB kubonisa inani lokuguga, okwenzeka ngokuvamile lapho kusikwa izinsimbi eziphukayo noma izinsimbi zepulasitiki ngesivinini esiphansi sokusika kanye nogqinsi oluncane lokusika (αc <0.1mm).Ngalesi sikhathi, ukungqubuzana komshini ebusweni be-rake kuncane, futhi izinga lokushisa liphansi, ngakho ukuguga ebusweni be-rake kukhulu.
2.Cukugqoka kwe-rate
Ukugqoka kobuso be-rake kubhekisela endaweni egqokekayo eyenzeka ikakhulukazi ebusweni bereki.Ngokuvamile, ngesivinini esiphakeme sokusika kanye nogqinsi olukhudlwana lokusika (αc> 0.5mm) lapho usikwa izinsimbi zepulasitiki, ama-chips aphuma ebusweni bereki, futhi ngenxa yokungqubuzana, izinga lokushisa eliphezulu nomfutho ophezulu, i-crater crescent iyagaywa ebusweni bereki eduze. onqenqemeni lokusika.Inani lokuguga ebusweni bereki livezwa ngokuya ngokujula kwe-crater KT.Ngesikhathi somshini wezingxenye ezinembayo, i-crescent crater iyajula kancane kancane futhi ibe banzi, futhi inwebe ibheke onqenqemeni lokusika, iholele nasekuqhumeni.
3.Ireki nobuso beflank bugqokwa kanyekanye
Ubuso be-rake ne-flank bugqokwa kanyekanye isho ukuguga ngasikhathi sinye kobuso bereki nohlangothi kumathuluzi e-carbide ngemva kokusika.Lolu uhlobo lokugqoka oluvame kakhulu lapho usikwa izinsimbi zepulasitiki ngesivinini esiphakathi sokusika kanye nokudla.
Isikhathi esiphelele sokusika sethuluzi le-tungsten carbide kusukela ekuqaleni kokugaya kuya ekucutshungulweni kwezingxenye ezinembayo kuze kube yilapho inani eligugile lifinyelela umkhawulo wokuguga kubizwa ngokuthi impilo yethuluzi le-carbide, okungukuthi, isamba sesikhathi sokusika esimsulwa phakathi kokuphinda kugaywe kwe-carbide. ithuluzi le-carbide, eliboniswa ngu- "T".Uma imingcele yokugqoka ifana, isikhathi eside sokuphila kwethuluzi le-carbide, ukuhamba kancane kwethuluzi le-carbide.
Isikhathi sokuthumela: Jan-24-2024