Icandelo loku-1
Xa kufikwa kumatshini ochanekileyo kunye nezixhobo zokusika ezisebenza kakhulu, ukukhetha eyona HRC65 isisiki sokusila ibalulekile ekuphumezeni iziphumo ezigqwesileyo. Kwintsimi ye-machining, insimbi engenasici iye yaba yinto esetyenziswa ngokubanzi ngenxa yokumelana nokugqwesa kwayo, ukuqina kunye nobuhle. Ukuqhuba ngokufanelekileyo umatshini wensimbi engenasici kunye nezinye izinto ezinzima, izixhobo zokusika eziphambili ezifana ne-4-flute end mills kunye ne-HRC65 end mills ziyimfuneko. Kweli nqaku, siza kuphonononga iimpawu kunye neenzuzo zezi zixhobo zokusika kwaye sixoxe ngendlela ezinokunceda ngayo ukufikelela kwiziphumo ezizezona zilungileyo kwimisebenzi yokusila.
Ezona zisiki zingcono ze-HRC65 zokusila ziyilelwe ukukhawulelana neemfuno zokusetyenziswa koomatshini bale mihla, ngakumbi abo babandakanya imathiriyeli eqinileyo njengentsimbi engatyiwayo. Ukutyunjwa kwe-HRC65 kubonisa ukuba isixhobo sinobunzima be-Rockwell be-65, ebonisa ubunzima obubalaseleyo kunye nokumelana nokunxiba. Oku kuyenza ilungele ukwenza intsimbi engatyiwayo kunye nezinye izinto ezinobulukhuni obufanayo.
Omnye wemiba ephambili yempumelelo ye-HRC65 yokusila yijiyometri yokusika. Uyilo lwesixhobo, kubandakanywa nenani leefluti, i-helix angle kunye ne-rake angle, idlala indima ebalulekileyo ekusebenzeni kwayo. Ngokomzekelo, ii-mills zokugqibela ezine-edge ziyaziwa ngokukwazi ukubonelela ngokuzinza okugqwesileyo kunye nokunciphisa ukungcangcazela ngexesha lemisebenzi yokusika. Oku kubaluleke ngakumbi xa kusenziwa izixhobo ezinzima, njengoko kunceda ukunciphisa ukuguqulwa kwesixhobo kunye nokuqinisekisa ukusikwa okuchanekileyo.
Icandelo lesi-2
Ukongeza kokusika ijometri, ukwakheka kwemathiriyeli yeyona HRC65 yokusika i-milling cutter yinto ebalulekileyo. Izinto eziphezulu ze-carbide ezineengubo eziphezulu zihlala zisetyenziselwa ukuphucula ukusebenza kwesixhobo kunye nobomi benkonzo. Ezi zogquma, ezifana ne-TiAlN (i-titanium aluminium nitride) okanye i-TiCN (i-titanium carbonitride), yandisa ubunzima, ukumelana nobushushu kunye ne-lubricity, ebaluleke kakhulu ekwenzeni izinto ezilukhuni ezifana nentsimbi engenasici.
Ezona zisiki zilungileyo ze-HRC65 zokusila zibonelela ngeenzuzo ezininzi xa kufikwa kubuchwephesha bentsimbi engatyiwayo. Ubunzima bayo obukhethekileyo kunye nokuxhatshazwa kokugqoka kuvumela ukuba kugcinwe umgca wokusika obukhali ixesha elide, okubangelwa ukuhambelana, umgangatho ophezulu ophezulu. Ukongeza, ukugquma okuphezulu kwizixhobo kunceda ukunciphisa ingxabano kunye nokuveliswa kobushushu ngexesha lokusika, okubaluleke kakhulu ukuthintela ukuncamathela kwezinto zokusebenza kunye nokunxiba izixhobo.
Ukongeza, ezona zisiki zilungileyo ze-HRC65 zokusila ziyilelwe ukwenza ngcono ukukhutshwa kwetshiphu ngexesha lomsebenzi wokusika. Oku kubaluleke kakhulu xa kusenziwa isinyithi esingenasici, njengoko ukubunjwa kwee-edges ezakhiweyo kunye ne-chip recuts kunokuba nefuthe elibi ekugqityweni komphezulu kunye nobomi besixhobo. Uyilo lwefluti yesixhobo kunye nejometri ye-chip breaker ziyilwe ngononophelo ukulawula ukubunjwa kwetshiphu kunye nokuqinisekisa ukukhutshwa kwetshiphu okusebenzayo, ngaloo ndlela kuphuculwe ukusebenza komatshini ngokubanzi.
Icandelo lesi-3
Kumhlaba womatshini ochanekileyo, abona basiki be-HRC65 bokugaya baziwa ngokuguquguquka kwabo. Ingasetyenziselwa usetyenziso olwahlukeneyo lokusila, kubandakanywa igrooving, iprofiling kunye ne-contouring, iyenza ibe sisixhobo esixabisekileyo kumashishini ahlukeneyo aquka i-aerospace, i-automotive kunye nokuveliswa kwezixhobo zonyango. Ukukwazi kwayo ukufezekisa amaxabiso aphezulu okususwa kwezinto kunye nokuchaneka komda kwenza ukuba ibe yi-asethi eyimfuneko ekuphumezeni imveliso kunye neendleko-zokusebenza kwimisebenzi yomatshini.
Ukuqukumbela, ezona zisiki zilungileyo ze-HRC65 zokusila, ezibandakanya i-4-flute end mill kunye nezinye izinto ezahlukeneyo eziphucukileyo, zimele eyona nto iphambili yetekhnoloji yesixhobo sokusika ukwenza izinto ezinzima ezifana nentsimbi engenasici. Ubunzima bayo obukhethekileyo, ijiyometri yokusika ephucukileyo kunye nokukhutshwa kwetshiphu okugqwesileyo kuyenza ilungele iziphumo ezizezona zilungileyo kwimisebenzi yokusila. Ngokusebenzisa amandla ezi zixhobo zokusika, abavelisi banokunyusa amandla abo omatshini kwaye bahlangabezane neemfuno zobunjineli obuchanekileyo bale mihla ngokuzithemba nangokuchaneka.
Ixesha lokuposa: May-14-2024
