Nigute Wabyara Carbide Substrate ya PDC Cutters

Imashini za PDC zikoreshwa cyane mu bucukuzi bw'amabuye y'agaciro, peteroli, na gaze. Nkuko tubizi, imiterere yikata rya PDC igizwe nibice bibiri, kimwe ni diyama, ikindi ni substrate ya karbide. Amashanyarazi ya PDC ahuza na diyama muburemere bukomeye hamwe na karbide substrate mukurwanya ingaruka. Gukata ubuziranenge bwa PDC ntibukeneye ikoranabuhanga ryiza gusa, ahubwo bikenera nibikoresho fatizo bihebuje. Carbide substrate igira uruhare runini muri yo. Uyu munsi twifuje gusangira uburyo substrate ya karbide yakozwe.

Carbide ya sima (tungsten carbide) nikintu gikomeye gikozwe nuduce duto twa karbide ciment ikomatanyirijwe hamwe nicyuma gihuza. Carbide ya sima ikura ubukana bwayo muri Tungsten Carbide hamwe nubukomezi bwabyo bivuye mubikorwa bya sima byicyuma cya Cobalt. Muguhindura ingano ya Cobalt, turashobora guhindura ubukana, kwambara birwanya, hamwe no gukomera (guhungabana cyangwa kurwanya ingaruka) ya karbide kugirango dutange imikorere myiza kubikorwa byawe byihariye. Urwego rwa karbide ya PDC ikata substrate iratandukanye kuva YG11 kugeza YG15.

Igikorwa nyamukuru cyo gukora karbide substrate nkiyi ikurikira:

Inzira nkurwego: Ubwa mbere, ifu ya WC, ifu ya cobalt, nibintu bya doping bizavangwa ukurikije amata asanzwe hamwe nibikoresho byabimenyereye. Kurugero, kurwego rwacu UBT20, bizaba 10.2% Cobalt, naho impirimbanyi ni ifu ya WC nibintu bya doping.

Gusya ifu: Ifu ivanze ya WC, ifu ya cobalt nibintu bya doping bizashyirwa mumashini itose. Gusya umupira utose bizamara amasaha 16-72 nkubuhanga butandukanye bwo gukora.

Kuma ifu: Nyuma yo gusya, ifu izaterwa yumye kugirango ibone ifu yumye cyangwa granule. Niba uburyo bwo gukora ari ugusohora, ifu ivanze izongera kuvangwa na Adhesive.

Gukanda: Iyi fu ivanze ishyizwe mububiko hanyuma ugakanda hamwe numuvuduko mwinshi kumiterere.

Gucumura: Kuri bout 1380 ℃, cobalt izatembera mumwanya wubusa hagati ya tungsten karbide. Igihe cyo gucumura ni amasaha 24 ukurikije amanota nubunini butandukanye.

ZZbetter ifite igenzura rikomeye kubintu fatizo bya diyama grit na karbide substrate. Niyo mpamvu dushobora kubyara ubuziranenge bwa PDC kubwawe.

ZZbetter ifite urwego rwuzuye rwubunini bwa PDC kugirango uhitemo. Gutanga byihuse muminsi 5 kugirango ubike umwanya wawe. Icyitegererezo cyicyitegererezo kiremewe kugeragezwa. Mugihe ukeneye kuvugurura bito yawe, ZZbetter irashobora kuguha amashanyarazi ya PDC vuba.

Niba ukunda ibicuruzwa bya tungsten ukaba ushaka ibisobanuro birambuye, urashobora kutwandikira kuri terefone cyangwa imeri ibumoso, cyangwa UKOHEREZA MAIL hepfo yurupapuro.