Ngiyakuthanda ukudala okuqukethwe kwamahhala okugcwele izeluleko zabafundi bami, wena. Angilwamukeli uxhaso olukhokhelwayo, umbono wami owami, kepha uma uthola izincomo zami zilusizo futhi ugcina uthenga okuthile okuthandayo ngesinye sezixhumanisi zami, bengingathola ikhomishini ngaphandle kwezindleko ezengeziwe kuwe. Funda kabanzi
Ufuna umehluko phakathi kwe-titanium drill bit kanye ne-carbide drill bit? Ngalesi sikhathi, izingcezu zokubhoboza i-titanium ne-carbide ziyizinsimbi ezimbili ezisetshenziswa kakhulu emshinini wokubhoboza. Kwesinye isikhathi sicabanga ukuthi zombili ezokusetshenziswa okufanayo, kodwa zihluke kakhulu eqinisweni.
Kulokhu okuthunyelwe sizomboza:
Uhlolojikelele lwe-Carbide ne-Titanium Drill Bit
Bangu amajamo amaningi, imiklamo, nosayizi kumabhithi okubhoboza. Ungathola izinto ezihlukahlukene kanye nama-coatings futhi. Ngakho-ke, kungaba ngcono ukuba ne-drill bit ethile yomsebenzi ngamunye wokusebenzisa amathuluzi noma womshini. Izinhlobo zabo noma amaphethini aqinisekisa umsebenzi lapho ongawasebenzisa khona. Izinto ezintathu eziyinhloko zisetshenziselwa ukwenza i-drill bit. Ziyi-High-Speed Steel (HSS), iCobalt (HSCO), neCarbide (Carb). I-High-Speed Steel ivamise ukusetshenziselwa izinto ezithambile ezifana nepulasitiki, ukhuni, insimbi ethambile, njll. Abantu bayithenga ngesabelomali esiphansi ukuze kwenziwe imisebenzi yokumba elula. Uma sikhuluma nge-titanium drill bit, empeleni i-titanium coating ku-HSS. Kunezinhlobo ezintathu zokumbozwa kwe-titanium ezitholakalayo njengamanje- i-Titanium Nitride (TiN), i-Titanium Carbonitride (TiCN), ne-Titanium Aluminium Nitride (TiAlN). I-TiN idume kakhulu phakathi kwabo. Igolide ngombala futhi igijima ngokushesha kunemishini yokubhoboza engagqotshiwe. I-TiCN inombala oluhlaza okwesibhakabhaka noma ompunga. Isebenza kahle kakhulu ezintweni eziqinile ezifana ne-aluminium, i-cast iron, insimbi engagqwali, njll. Okokugcina, i-TiALN enombala obomvana ayisetshenziselwa i-aluminium. Ungasebenzisa i-TiALN ku-titanium, izinto ezisekelwe ku-nickel, nezinsimbi zekhabhoni ezinengxubevange ephezulu. I-cobalt bit inzima kune-HSS njengoba inengxube yakho kokubili i-cobalt nensimbi. Abantu bancamela ukwenza imisebenzi emincane enzima njengokubhola insimbi engagqwali. I-Carbide drill bit isetshenziselwa kabanzi ukumba ukukhiqiza. Imishini yekhwalithi ephezulu iyadingeka ekubhobolweni kokukhiqiza, futhi udinga isibambi samathuluzi ukuze ugcine okokusebenza kanye nebhithi yakho yokugaya i-carbide iphephile. Nakuba ungasebenzisa i-carbide bit ezintweni ezinzima kunazo zonke, ingaphulwa kalula ngenxa yokuqina kwayo.Umehluko Omkhulu We-Carbide ne-Titanium Drill Bit
Cost
Izinsimbi zokubhoboza i-Titanium ngokuvamile zishibhile kunezinsimbi zokubhola i-carbide. Ungathola ibhithi elihlanganiswe ne-titanium cishe ngentengo engu-$8. Nakuba i-carbide ibiza kakhulu kune-titanium drill bit, ishibhile kakhulu uma iqhathaniswa nezinye izinketho zokusetshenziswa kobuciko.Umthethosisekelo
I-Carbide drill bit iyingxube yezinto eziqinile kodwa ezintekenteke, kuyilapho i-titanium drill bit yenziwe kakhulu ngensimbi ehuqwe nge-titanium carbonitride noma i-titanium nitride. Kukhona futhi ukuthuthukiswa okutholakalayo kusuka ku-titanium nitride kuya ku-titanium aluminium nitride, ephindaphinda ubude bempilo yethuluzi. Okujabulisayo ukuthi i-titanium drill bit ayenziwanga nge-titanium uma singafaki ukugqoka.ubulukhuni
I-Carbide inzima kakhulu kune-titanium. I-Titanium ithole u-6 esikalini se-Mohs sokuqina kwezimbiwa, lapho i-carbide ithole u-9. Awukwazi ukusebenzisa i-Carbide (Carb) ekuzishayeleni ngesandla imishini yokumba ngobulukhuni bayo. Ngisho ne-HSS (i-High-Speed Steel) ehlanganiswe ne-titanium ibuthakathaka kunensimbi enesihloko se-carbide.I-Scrape-Resistance
I-Carbide imelana kakhulu nokuklwebheka ngenxa yokuqina kwayo. Akulula ukunwaya i-carbide bit ngaphandle kokusebenzisa idayimane! Ngakho-ke, i-titanium ayifani ne-carbide uma kuziwa ekuphikiseni ukukhuhla.I-Break-Resistance
I-Carbide ngokwemvelo imelana kancane kune-titanium. Ungakwazi ukuphula i-carbide drill kalula ngokuyishaya endaweni eqinile ngenxa yokuqina kwayo okwedlulele. Uma usebenza kakhulu ngezandla zakho, i-titanium ihlale iyindlela engcono yokumelana nekhefu.Ubunzima
Uyazi ukuthi i-carbide inesisindo esikhulu nokuminyana. Inesisindo esiphindwe kabili kunesensimbi. Ngakolunye uhlangothi, i-titanium ilula kakhulu, futhi i-titanium-coated steel bit ngokungangabazeki inesisindo esincane kakhulu kune-carbide.Color
I-Carbide drill bit ngokuvamile iza nombala ompunga, osiliva, noma omnyama. Kodwa, i-titanium drill bit ibonakala kalula ngokubukeka kwayo okusagolide, okuluhlaza okwesibhakabhaka-mpunga, noma oku-violet. Noma kunjalo, uzothola insimbi yesiliva ngaphakathi kwe-titanium coating. Inguqulo emnyama ye-titanium bit iyatholakala namuhla.Isiphetho
Izintengo zawo womabili ama-drill bits ziyahlukahluka kuye kubathengisi abahlukene. Ikhasimende ngalinye lifanelwe ukufinyelela i-drill bit efanayo yekhwalithi ephezulu enebanga lentengo elifanayo. Ngakho-ke, kufanele uqhathanise amanani entengo ye-carbide drill bits ne-titanium drill bits kubathengisi abambalwa ukuze uqinisekise ukuthi awukhokhi ngokweqile. Emasimini abo, yomibili imikhiqizo inobuqiniso. Ngakho-ke, sebenzisa ulwazi olungenhla ukuze uhambisane nezidingo zakho kanye nezintandokazi zakho, bese ukhetha inketho engcono kakhulu.
Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.
