I-DIN338 HSS straight shank drill bitIi-s zizixhobo ezisebenziseka lula nezibalulekileyo zokugrumba uluhlu olubanzi lwezixhobo, kuquka i-aluminium. Ezi drill bits zenzelwe ukuhlangabezana neemfuno ezingqongqo ze-German Institute for Standardization (DIN) kwaye zaziwa ngokwakhiwa kwazo okusemgangathweni ophezulu kunye nokusebenza ngokuchanekileyo. Kweli nqaku, siza kuhlola iimpawu, usetyenziso, kunye neenzuzo zee-DIN338 HSS straight shank drill bits, sigxile kakhulu ekufanelekile kwazo ekugrumbeni i-aluminium.
I-DIN338 HSS straight shank drill bitZenziwe ngentsimbi ekhawulezayo (i-HSS), uhlobo lwentsimbi yesixhobo eyaziwa ngokuba lukhuni kwayo, ukumelana nokuguguleka, kunye nokukwazi ukumelana namaqondo obushushu aphezulu. Uyilo lwe-straight shank lwale drill bits luvumela ukubamba okukhuselekileyo nokuzinzileyo kwiindidi ezahlukeneyo ze-drill rigs, nto leyo eyenza ukuba zifaneleke zombini ukusetyenziswa kwe-handheld kunye ne-fixed drill. Ibonisa uyilo lwe-straight shank olufanelekileyo kwi-handheld drills okanye kwi-manual operating. Umphetho wokusika wale drill bit ujijekile, onokusika ngokukhawuleza izixhobo kwaye ususe ii-chips, nto leyo ephucula ukusebenza kakuhle kwe-drill.
Enye yezona zinto ziphambili zeI-DIN338 HSS straight shank drill bit yimigca yayo esemgangathweni, eyenzelwe ukususa ngempumelelo iitships kunye nenkunkuma kwindawo yokugrumba, nto leyo ebangela umngxuma ogudileyo nochanekileyo. Le migca ikwanceda ekunciphiseni ukungqubana kunye nokwanda kobushushu ngexesha lenkqubo yokugrumba, nto leyo ebaluleke kakhulu xa usebenza ngezinto ezidlakadlaka nezinamathelayo, ezifana ne-aluminium.
Iidrill ze-DIN338 HSS ezithe tye zibonelela ngeenzuzo ezininzi xa kugrunjwa i-aluminium. I-aluminium yintsimbi ethambileyo, ekhaphukhaphu efuna indlela ekhethekileyo yokugrunjwa ukuze kufumaneke iziphumo ezicocekileyo nezichanekileyo. Ukwakhiwa kwentsimbi ekhawulezayo kwezi drill kunye nemiphetho yazo ebukhali kuvumela ukuba zingene kwi-aluminium ngempumelelo ngomzamo omncinci, kunciphisa umngcipheko wokuguqulwa okanye umonakalo wezinto zokusebenza.
Ukongeza, i-groove geometry ye-DIN338 HSS straight shank drills yenzelwe ukukhupha iitships, ithintela ukuvaleka kwaye iqinisekisa ukususwa kwezinto okuqhubekayo nokusebenzayo ngexesha lenkqubo yokugrumba. Oku kunceda ngakumbi xa usebenza nge-aluminium, njengoko kunceda ukugcina ukuthembeka kwezinto kwaye kuthintela ii-burrs okanye imiphetho erhabaxa ukuba ingakheki ijikeleze umngxuma ogrunjiweyo.
Ukongeza ekubeni zifanelekile ukusetyenziswa ne-aluminium,Iidrill ze-DIN338 HSS ezithe tye Zinokuguquguquka ngokwaneleyo ukuba zisetyenziswe ukugrumba ezinye izinto ezahlukeneyo, kuquka intsimbi, intsimbi engatyiwayo, ubhedu, kunye neplastiki. Oku kuzenza zibe sisixhobo esixabisekileyo nesingabizi kakhulu kwiindawo zokusebenzela, kwizakhiwo zokuvelisa, nakwiindawo zokwakha, apho kukho iimfuno ezahlukeneyo zokugrumba.
Xa ugrumba i-aluminiyam nge-DIN338 HSS straight shank drill, kubalulekile ukuqwalasela isantya kunye nesantya sokutya ukuze uphucule inkqubo yokugrumba. I-aluminiyam inokunamathela ngokulula kumphetho wokusika we-drill, ngoko ke ukusebenzisa isantya esiphezulu kunye namazinga aphantsi okutya kunokunceda ukuthintela oku kwaye kuvelise umngxuma ococekileyo. Ukongeza, ukusebenzisa i-lubricant okanye ulwelo lokusika oluyilelwe ngokukodwa i-aluminiyam kunokuphucula ngakumbi ukusebenza kunye nobomi be-drill.
Ixesha lokuthumela: Septemba-12-2024
