I-PDC CONICAL CUtterS YOKUMBIZA AMADWA KANZIMA

Ukufika kwesisiki se-Polycrystalline Diamond Compact (PDC) maphakathi nawo-1970s kwaqala ukunyakaza kancane kancane ukusuka kubhithi ye-roller cone kuya ku-shear cutter bit. Abantu bafuna kokubili abasiki kanye nezingcezu ezingahlala isikhathi eside. Mningi umsebenzi osuwenziwe ekuthuthukiseni ukwakheka kwedayimane, ukuzinza kokushisa, amandla esixhumi esibonakalayo, kanye nejiyomethri yokusika ngomgomo ophelele wokukhulisa umthelela nokumelana nokuhuzuka. Abasiki be-PDC abayikhonikholi bafakazelwa ukuthi basebenza kangcono ekugeleni amatshe aqinile kunabasiki be-PDC beshear abavamile.

Ukumelana nomthelela

Ukumelana nomthelela kwabasiki be-PDC kwahlolwa kusetshenziswa umshini wokuhlola ukwehla waselabhorethri. Ukuhlolwa kokwehla kwenziwa ku-PDC kuma-engeli womthelela phakathi kwamadigri ayi-17 nokuma mpo. Abasiki be-shear be-PDC abajwayelekile baqondiswe kumadigri ayi-10 ukusuka endizeni yobuso. Ukuhlola kubonise ukuthi i-Conical PDC cutter ine-4 kuya kweziyi-9 ukumelana komthelela komsiki wokugunda okunosayizi oqhathanisekayo lapho wehliselwa kuthagethi ye-WC. I-PDC conical cutter iyakwazi ukumelana nomthelela wokulayishwa okubonwa kancane endaweni yembobo ephansi.

Ukuhlolwa kwe-VTL

Ukusika i-cylindrical log ye-rock material ku-lathe enezinsimbi ezikhethekile kuyindlela evamile yomkhakha yokwenza ukuhlolwa kokuguga okusheshisiwe noma ukuhuzuka kubasiki be-PDC. Kulesi simo, kusetshenziswe i-Vertical Turret Lathe, ezungeza i-slab yeGranite enamandla okucindezela. I-fixture ibamba i-PDC futhi ivumela umsiki ukuthi alethwe ngokumelene nedwala elijikelezayo, elingavalekile. Idivayisi yeComputer Numerical Control (CNC) ilawula ukujula kokusikwa, isivinini sokujikeleza, isivinini somugqa, nezinga lokuphakela.

Ukugqoka ukumelana.

Ngemuva kokuthi abasiki be-PDC beguqe igwadle isikhathi esithile, singathola isilinganiso sokuguga ngokukala ukuthi zingaki izisindo ezilahlekile. Kukhona ukulahlekelwa okukhulu phakathi kwabasiki be-PDC kanye ne-granite. Lapho isilinganiso siphezulu, abasiki be-PDC bazoba namandla ngokwengeziwe.

I-PDC conical cutter ibonisa ukumelana nokuhuzuka okuphezulu kakhulu futhi isike ngempumelelo amadwala abrasive aqinile ngaphandle kokugqokwa okubonakalayo, okubonisa isinyathelo esibalulekile esibheke emgomweni wempilo ende yamabhithi okwakheka okuqinile ezindaweni ezishisayo.

Kwa-ZZBETTER, singanikeza izinhlobo ezahlukene zabasiki be-PDC

Uma unentshisekelo emikhiqizweni ye-tungsten carbide futhi ufuna ulwazi olwengeziwe nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma nge-imeyili kwesokunxele, noma SITHUMELE IMEYILI ezansi nekhasi.