I-PDC CONICAL CUTTERS YOKUGQIBELA OKUQINILEYO

Ukufika komsiki wePolycrystalline Diamond Compact (PDC) phakathi kwiminyaka yoo-1970 kwaqalisa intshukumo kancinane ukusuka kwisuntswana lecone ukuya kwisuntswana lokucheba. Abantu bafuna zombini izisiki kunye neebhithi ezinokuhlala ixesha elide. Mninzi umsebenzi owenziweyo ekuphuculeni ukubunjwa kwedayimani, ukuzinza kwe-thermal, amandla e-interface, kunye nejometri ye-cutter ngenjongo yokwandisa impembelelo kunye nokuxhathisa i-abrasion. Abasiki be-PDC bekhonikholi babonakaliswe ukuba basebenza ngcono ekugrumbeni amatye aqinileyo kunesiqhelo sokucheba ii-PDC zokusika.

Ukuchasa impembelelo

Ukuxhathisa impembelelo yabasiki bePDC kwavavanywa kusetyenziswa umatshini wokuvavanya welabhoratri. Iimvavanyo zokulahla zaqhutywa kwi-PDC kwii-angles zempembelelo phakathi kwe-17 degrees kunye nokuthe nkqo. Abasiki be-PDC abachetyiweyo besiqhelo bajongiswe kwiidigri ezili-10 ukusuka kwinqwelomoya yobuso. Uvavanyo lubonise ukuba i-Conical PDC cutter ine-4 ukuya kwi-9 ukuphindaphinda kwempembelelo yokuchasa ngokuthelekisa ubungakanani bokucheba xa iwiswe kwithagethi yeWC. I-PDC ye-conical cutter iyakwazi ukuqina ngakumbi kwimpembelelo yokulayisha ejongwa kancinci kwindawo ephantsi komngxuma.

Uvavanyo lweVTL

Ukusika kwi-cylindrical log yemathiriyeli yamatye kwilathe enesixhobo esikhethekileyo yindlela eqhelekileyo yoshishino yokuqhuba uvavanyo olukhawulezayo lokunxiba okanye ukuqhawuka kwii-PDC cutters. Kule meko, i-Vertical Turret Lathe isetyenzisiwe, ukujikeleza i-slab yeGranite enegunya loxinzelelo. Umzobo ubambe iPDC kwaye uvumela umsiki ukuba aziswe ngokuchasene nomphezulu wamatye ajikelezayo, angavalwanga. Isixhobo seComputer Numerical Control (CNC) silawula ubunzulu bokusikwa, isantya sokujikeleza, isantya somgca, kunye nesantya sokutya.

Ukunxiba ukuxhathisa.

Emva kokuba abasiki bePDC bagubungele igranite ixesha elithile, sinokufumana umlinganiselo wokuguga ngokulinganisa ukuba zingaphi iintsimbi ezilahlekileyo. Kukho ilahleko enkulu phakathi kwePDC cutters kunye negranite. Okukhona umlinganiselo uphezulu, kokukhona ukuxhathisa ukunxiba ngakumbi abasiki bePDC baya kuba.

I-PDC ye-conical cutter ibonisa ukuxhathisa okuphezulu kakhulu kwe-abrasion kwaye inqumle ngempumelelo amatye abrasive aqinile ngaphandle kokunxiba okubonakalayo, okubonisa inyathelo elibalulekileyo elibhekiselele kwiinjongo zobomi obude bokwakheka okunzima kwiindawo ezishushu.

Kwi-ZZBETTER, sinokunikezela ngeentlobo ezahlukeneyo ze-PDC cutters

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.