Ungakhetha kanjani i-carbide blade enosimende?

I-Carbide insert iyithuluzi elisetshenziswa kabanzi lokwenza imishini enesivinini esikhulu. Lolu hlobo lwezinto ezibonakalayo lukhiqizwa i-powder metallurgy futhi luqukethe izinhlayiya ze-carbide eziqinile kanye nezinamathelisi zensimbi ezithambile. Njengamanje, kunamakhulu ezingoma ezihlukene ze-WC-based cemented carbide, iningi lazo ezisebenzisa i-cobalt njengoba i-binder, i-nickel ne-chromium kuyizinto ezivamile zokuhlanganisa, nezinye izakhi ze-alloy nazo zingangezwa.

Ukukhethwa kwe-carbide blade enosimende: Ukuguqulwa kwe-carbide blade kuyinqubo eyinhloko yobuchwepheshe bokucubungula i-carbide, ikakhulukazi embonini yokukhiqiza imishini esindayo, ukukhethwa kwethuluzi kubaluleke kakhulu. Ngokusho kwemishini yokucubungula ehlukene, uma kuqhathaniswa nomshini ojwayelekile, ukuphenduka okusindayo kunezici zokujula okukhulu kokusika, isivinini esiphansi sokusika kanye nesivinini sokuphakela kancane. Isabelo somshini ohlangothini olulodwa singafinyelela ku-35-50 mm. Ngaphezu kwalokho, ngenxa yebhalansi engeyinhle ye-workpiece, ukusatshalaliswa okungalingani kwenani lamathuluzi omshini kanye nokungalingani kwezingxenye nezinye izici, ukudlidliza kwemvume yomshini kubangela ukuba inqubo yokulinganisa eguquguqukayo idle isikhathi esikhulu seselula. kanye nesikhathi esiyisizayo. Ngakho-ke, ukuze sicubungule izingxenye ezisindayo futhi sithuthukise izinga lokukhiqiza noma ukusetshenziswa kwemishini engumshini, kufanele siqale ngokwandisa ukujiya kanye nezinga lokuphakelayo kwesendlalelo sokusika. Kufanele sinake ukukhethwa kwemingcele yokusika nama-blades, sithuthukise isakhiwo kanye nejometri yama-blades, futhi sicabangele izinto zama-blades. Izici zamandla, ngaleyo ndlela zikhulise imingcele yokusika futhi zinciphise kakhulu isikhathi sokusebenza.

Izinto ezisetshenziswa kakhulu zeblade zihlanganisa insimbi enesivinini esikhulu, i-carbide enosimende, izitsha zobumba, njll. Ukujula okukhulu kokusika kungafinyelela ku-30-50mm, futhi imvume ayilingani. Kukhona ungqimba oluqinile ebusweni bomsebenzi wokusebenza. Esigabeni sokusebenza kanzima, ukuguga kwe-blade kwenzeka ikakhulukazi ngendlela yokuguga Isivinini sokusika sivamise ukuba ngu-15-20 m/min. Nakuba inani lejubane liwukuhlanganiswa kwe-chip, izinga lokushisa eliphezulu lokusika lenza indawo yokuxhumana phakathi kwe-chip nendawo yethuluzi yangaphambili ibe sesimweni soketshezi, ngaleyo ndlela kunciphisa ukungqubuzana futhi kuvimbele ukuhlangana kwesizukulwane sokuqala sama-chips. Indwangu ye-blade kufanele imelane nokuguga futhi imelane nomthelela. I-ceramic blade inokuqina okuphezulu, kodwa amandla okugoba aphansi kanye nokuqina komthelela ophansi. Ayilungele ukuphenduka okukhulu futhi inemiphetho engalingani. I-carbide enosimende inochungechunge lwezinzuzo ezinjengokuthi "ukumelana nokugqoka okuphezulu, amandla okugoba okuphezulu, ukuqina komthelela omuhle kanye nobulukhuni obuphezulu", kuyilapho i-coefficient ye-friction ye-cemented carbide iphansi, enganciphisa amandla okusika kanye nezinga lokushisa lokusika, futhi ithuthukise kakhulu ukuqina. we blade. Ifanele umshini omahhadlahhadla wezinto ezinobulukhuni obuphezulu kanye nokuphenduka okusindayo. Kuyisinqumo esihle sokuguqula izinto ze-blade.

Ukuthuthukisa ijubane lokujika lokufakwa kwe-carbide esindayo emishinini esindayo kungenye yezinto ezibalulekile zokuthuthukisa ukusebenza kahle kokukhiqiza kanye nokunciphisa umjikelezo wokukhiqiza. Kule nqubo, inani elikhulu le-surplus lisikwa libe yimivimbo eminingana, futhi ukujula kwe-stroke ngayinye kuncane kakhulu. Ukusebenza kokusika kwe-blade kungathuthukisa kakhulu isivinini sokusika, ngaleyo ndlela kuthuthukise ukusebenza kahle kokukhiqiza, kunwebe impilo yesevisi, futhi kunciphise izindleko nenzuzo.