Lefapheng la ho cheka, li-drill tsa HSS li lula e le molekane ea tšepahalang ho workshop e 'ngoe le e 'ngoe.Li-drill tsa High Speed Steel (HSS) li etselitsoe ho mamella mocheso o phahameng le ho fana ka nako e telele, e ba etsa khetho ea pele ea litsebi le DIYers ka ho tšoana.Ha theknoloji e ntse e tsoela pele,Likotoana tsa ho cheka tsa HSSle tsona li ntlafetse haholo lilemong tsa morao tjena, e leng ho li etsang hore li sebetse hantle le ho sebetsa ka litsela tse ngata.Sengoliloeng sena, re hlahloba lintlafatso tsa morao-rao ho li-drill tsa HSS tse ka nchafatsang lebenkele la hau le ho ntlafatsa boiphihlelo ba hau ba ho cheka.
E 'ngoe ea likhatelo-pele tse hlokomelehang ho liboro tsa HSS e bile ho kenyelletsoa ha masela a titanium.Likotoana tsa HSS tse koahetsoeng ka titanium ha li chese mocheso, li etsa hore e be tse loketseng ho cheka lisebelisoa tse thata tse kang litšepe le mapolanka a thata.Ho roala ha titanium ho fokotsa khohlano, ho lumella biti hore e kene ka har'a thepa hantle le ha bonolo.Hase feela hore sena se eketsa katleho, se boetse se lelefatsa bophelo ba bitana, ho etsa bonnete ba hore se ka mamella ho sebelisoa khafetsa ntle le ho lahleheloa ke bohale ba sona.
Ntho e 'ngoe e ncha ho liboro tsa HSS ke tlatsetso ea cobalt.Li-cobalt bits li tsebahala ka matla a tsona a phahameng le ho hanyetsa mocheso, e leng se etsang hore e be tse loketseng ho cheka lisebelisoa tse thata tse kang tšepe e sa hloekang le tšepe e entsoeng ka tšepe.Ho eketsa cobalt ho likhechana tsa tšepe tse lebelo le holimo ho eketsa ho tiea le ho tšoarella ha tsona, ho li lumella ho sebetsana le mesebetsi e thata ka ho fetisisa ea ho cheka habonolo.Ka likotoana tsa tšepe tsa cobalt tse lebelo le phahameng, o ka cheka ka potlako le ka liphetho tse nepahetseng, oa li etsa sesebelisoa sa bohlokoa bakeng sa pokello ea mesebetsi efe kapa efe.
Ho feta moo, bahlahisi ba hlahisitse meralo e tsoetseng pele ea lekolilo ka likotoana tsa boro ea HSS.Flutes ke li-grooves tse hlophisitsoeng hantle ho pota-potile karoloana e thusang ho tlosa lintho tse ngata nakong ea ho cheka.Liboro tse tloaelehileng tsa HSS hangata li na le moralo o tloaelehileng oa lekolilo, empa lintlafatso tsa morao-rao li hlahisitse mefuta e fapaneng e kang liphala tse sothehileng le liphala tsa parabolic.Meetso ena e mecha ea lekolilo e ntlafatsa ho ntšoa ha li-chip le ho fokotsa kotsi ea ho plugging, e leng se bakang ts'ebetso ea ho cheka hantle le ho eketseha ha ts'ebetso.
Ntle le lintlafatso tsena, li-drill tsa HSS li tsoela pele ho hola ka boholo le sebopeho ho fihlela litlhoko tse ngata tsa ho cheka.Ho tloha ho li-diameter tse nyane bakeng sa ho cheka hantle ho isa ho li-drill tse telele bakeng sa ho cheka ho tebileng, li-drill tsa morao-rao tsa HSS li fana ka likhetho tse felletseng bakeng sa lits'ebetso tse fapaneng.Ts'ebetso ena e fapaneng e u lumella ho sebetsana le merero e fapaneng habonolo le ka nepo, ho etsa hore lebenkele la hau e be setsi sa tlhahiso.
Ho nka monyetla o felletseng oa lintlafatso tsena, ho bohlokoa ho khetha likotoana tsa boleng bo holimo tsa HSS ho tsoa ho bahlahisi ba tsebahalang.Ho tsetela sebakeng se tšepahalang sa ho cheka ho netefatsa hore o ka kotula melemo ea likhatelopele tsena ka botlalo le ho fumana litholoana tse ntle haholo mesebetsing ea hau ea ho cheka.Ho feta moo, tlhokomelo le tlhokomelo e nepahetseng, joalo ka ho chorisa le ho hloekisa kamehla, li tla lelefatsa bophelo ba hauHSS drill bit, ka tsela eo e eketsa boleng ba eona lebenkeleng.
Qetellong, liboro tsa tšepe tse lebelo le holimo e ntse e le sesebelisoa sa mantlha lithupelong lefatšeng ka bophara, 'me lintlafatso tsa morao-rao lefapheng lena li ntlafalitse bokhoni ba tsona le ho feta.Ho tloha ho masela a titanium le ho eketsoa ha cobalt ho meralo e tsoetseng pele ea lekolilo le mefuta e mengata e fapaneng ea boholo le libopeho, lintlafatso tsena li fetotse boiphihlelo ba ho cheka.Ho sa tsotellehe hore na u setsebi kapa motho ea ratang ho itlosa bolutu, ho ba le theknoloji ea morao-rao ea HSS mosebetsing oa hau, ntle le pelaelo, ho tla phefumoloha mesebetsi ea hau ea ho cheka le ho isa merero ea hau holimo.Joale ke hobane'ng ha u emetse?Ntlafatsa lisebelisoa tsa hau kajeno 'me u bone matla a lintlafatso tsa morao-rao tsa HSS.
Nako ea poso: Aug-08-2023