I-DIN338 HSS straight shank drill bitAma-s ayithuluzi elisebenziseka kalula nelibalulekile lokubhoboza izinto eziningi ezahlukene, okuhlanganisa ne-aluminium. Lawa ma-drill bits aklanyelwe ukuhlangabezana nezidingo eziqinile ze-German Institute for Standardization (DIN) futhi aziwa ngokwakhiwa kwawo kwekhwalithi ephezulu kanye nokusebenza okunembile. Kulesi sihloko, sizohlola izici, izinhlelo zokusebenza, kanye nezinzuzo zama-drill bits e-DIN338 HSS aqondile, ngokugxila kakhulu ekufanelekeni kwawo kokubhoboza nge-aluminium.
I-DIN338 HSS straight shank drill bitAma-s enziwe ngensimbi yesivinini esikhulu (i-HSS), uhlobo lwensimbi yamathuluzi eyaziwa ngokuqina kwayo, ukumelana nokuguguleka, kanye nekhono lokumelana namazinga okushisa aphezulu. Ukwakheka kwe-shank eqondile yalezi zingcezu zokubhoboza kuvumela ukubopha okuphephile nokuzinzile ezinhlobonhlobo zemishini yokubhoboza, okwenza ifaneleke kokubili ukusetshenziswa kokubhoboza okuphethwe ngesandla kanye nokungaguquki. Iqukethe ukwakheka kwe-shank eqondile efanele ukubhoboza kagesi okuphethwe ngesandla noma ukusebenza ngesandla. Unqenqema oluphambili lwale ngxenye yokubhoboza lujijekile, olungasika ngokushesha izinto futhi lususe ama-chips, kuthuthukise ukusebenza kahle kokubhoboza.
Esinye sezici eziyinhloko ze-I-DIN338 HSS straight shank drill bit yimisele yayo eqondile, eyenzelwe ukususa ngempumelelo ama-chips kanye nemfucumfucu endaweni yokubhoboza, okuholela embobeni ebushelelezi neqondile. Le misele iyasiza futhi ekunciphiseni ukungqubuzana kanye nokwakheka kokushisa ngesikhathi senqubo yokubhoboza, okubaluleke kakhulu lapho usebenza ngezinto ezivame ukuguga nokunamathela, njenge-aluminium.
Ama-drill e-DIN338 HSS aqondile anikeza izinzuzo eziningana lapho kubholwa i-aluminium. I-aluminium iyinsimbi ethambile, elula edinga indlela ekhethekile yokubholwa ukuze kutholakale imiphumela ehlanzekile neqondile. Ukwakhiwa kwensimbi okusheshayo kwala ma-drill kuhlanganiswe nemiphetho yawo ebukhali yokusika kuvumela ukuthi ingene ngempumelelo ku-aluminium ngomzamo omncane, kunciphisa ingozi yokuguqulwa noma ukulimala kwezingxenye zomsebenzi.
Ngaphezu kwalokho, i-geometry ye-groove ye-DIN338 HSS straight shank drills ilungiselelwe ukususwa kwe-chip, ivimbela ukuvaleka nokuqinisekisa ukususwa kwezinto okuqhubekayo nokusebenza kahle ngesikhathi senqubo yokubhoboza. Lokhu kusiza kakhulu lapho usebenza nge-aluminium, njengoba kusiza ukugcina ubuqotho bezinto futhi kuvimbela ama-burrs noma imiphetho erhabaxa ukuthi yakheke eduze komgodi obhoboziwe.
Ngaphezu kokufaneleka kwazo ukusetshenziswa ne-aluminium,Ama-drill e-DIN338 HSS aqondile Ziyakwazi ukusetshenziswa ukubhoboza ezinye izinto ezahlukahlukene, okuhlanganisa insimbi, insimbi engagqwali, ithusi, kanye nepulasitiki. Lokhu kuzenza zibe ithuluzi eliwusizo nelingabizi kakhulu ezindaweni zokusebenzela, ezindaweni zokukhiqiza, nasezindaweni zokwakha, lapho kunezidingo ezahlukene zokubhoboza.
Uma ubhoboza i-aluminium nge-DIN338 HSS straight shank drill, kubalulekile ukucabangela isivinini kanye nesivinini sokudla ukuze uthuthukise inqubo yokubhoboza. I-aluminium inganamathela kalula emphethweni wokusika we-drill, ngakho-ke ukusebenzisa isivinini esiphezulu kanye nesivinini sokuphakelwa esiphansi kungasiza ekuvimbeleni lokhu futhi kukhiqize imbobo ehlanzekile. Ngaphezu kwalokho, ukusebenzisa i-lubricant noma uketshezi lokusika oluklanyelwe ngqo i-aluminium kungathuthukisa kakhulu ukusebenza kanye nokuphila kwe-drill.
Isikhathi sokuthunyelwe: Septhemba 12-2024
