Indlela yokukhetha umsiki wokugaya futhi usebenzise amaphuzu
Ukukhetha okulungile kwe-milling cutter:
Ukuze ukhethe i-milling cutter eyongayo futhi ephumelelayo, i-milling cutter efanele kakhulu kufanele ikhethwe ngokuvumelana nokuma kwempahla okufanele isikwe, ukunemba komshini, njll. Ngakho-ke, izici ezibalulekile ezifana nobubanzi bomshini wokusika, inombolo emaphethelweni, ubude bonqenqema, i-engeli ye-helix, kanye nempahla kufanele kubhekwe.
Ithuluzi:
Lapho kusikwa izinto zensimbi, ezingeyona i-ferrous, ne-cast iron yesakhiwo esijwayelekile, insimbi enesivinini esikhulu (elingana ne-SKH59) izisiki zokugaya ezine-cobalt engu-8% kufanele zisetshenziswe, ezingasebenzisa ukusebenza okungcono.
Ukuze kusetshenziswe imishini esebenza kahle kakhulu futhi ehlala isikhathi eside, kungakhethwa izisiki zokugaya ezimboziwe, izisiki zokugaya ze-HSS eziyimpuphu, nezisiki zokugaya i-carbide.
Inani lemitshingo: isici esibalulekile esithinta ukusebenza kwabasiki bokugaya.
Ummese obukhali kabili: I-chip groove inkulu, ngakho-ke ilungele ukukhishwa kwama-chips ensimbi, kodwa indawo ye-cross-sectional yethuluzi incane, enciphisa ukuqina, ngakho-ke isetshenziselwa ukusika i-groove.
I-Quadruple cutting edge: Iphakethe le-chip lincane, amandla okukhipha ama-chips ensimbi aphansi, kodwa indawo ye-cross-sectional yethuluzi incane, ngakho-ke ukuqina okwandayo kusetshenziselwa ukusika ohlangothini.
Ubude be-blade:
Lapho umshini, uma ubude bomkhawulo wokusika buncishisiwe, impilo yesevisi yethuluzi inganwetshwa.
Ubude obude be-milling cutter buthinta ngokuqondile ukuqina kwesisiki sokugaya, ngakho-ke kufanele kuqashelwe ukuthi singacutshungulwa isikhathi eside kakhulu.
I-Helix angle:
• I-engeli encane ye-helix (amadigri angu-15): ilungele abasiki be-keyway bokugaya
• I-engeli ye-helix emaphakathi (ama-degree angu-30): isetshenziswa kabanzi
• I-engeli enkulu ye-helix (ama-degree angu-50): ama-engeli aphezulu we-helix wezinhlelo zokusebenza ezikhethekile
Ukugcinwa kwezinto ezisetshenziswayo namathuluzi
Ukudlidliza kuncishisiwe futhi kuqinile ngokwanele ukuthi kwenze amandla ako aphelele ngethuluzi eligcinwe kahle.