Nigute ushobora gukora amashanyarazi ya PDC

PDC Cutter yahimbwe bwa mbere na General Electric (GE) mu 1971. yatangijwe mubucuruzi mu 1976 nyuma yuko bigaragaye ko ikora neza kuruta guhonyora ibikorwa bya buto ya karbide. PDC bits ubu ifata hejuru ya 90% yamashusho yose yo gucukura kwisi. Ariko uzi uko amashanyarazi ya PDC akorwa? Ndashaka gusangira amakuru amwe hano.

Ibikoresho

hitamo diyama ya premium, kumenagura no kongera kuyishushanya, kugirango ubunini buke bugire kimwe, usukure ibikoresho bya diyama. Kuri tungsten karbide substrate dukoresha ifu yisugi yo murwego rwohejuru hamwe na karbide ikwiranye ningaruka zikomeye.

HTHP gucumura

1. umukoresha wumwuga nibikoresho bigezweho byo kubyara PDC

2. genzura ubushyuhe nigitutu mugihe nyacyo hanyuma uhindure mugihe. Ubushyuhe ni 1300 - 1500℃. Umuvuduko ni 6 - 7 GPA.

3. Gukora igice kimwe cya PDC Cutters bizakenera iminota 30 yose hamwe.

Kugenzura ibice byambere

Mbere yumusaruro rusange, genzura igice cya mbere kugirango urebe niba cyujuje ibyo umukiriya asabwa mubipimo no gukora.

Gusya

1. gusya ibipimo: gusya diameter yo hanze n'uburebure. koresha urusyo rwa silindrike kugirango ukore urusyo rwo hanze kubicuruzwa. Kuberako ibikoresho bishobora kuba byarahindutse mugihe cyumuvuduko mwinshi hamwe nubushyuhe bwo hejuru, ibicuruzwa byabonetse ntibishobora kuba bifite imiterere yuzuye kandi byujuje ibisabwa kugirango ibicuruzwa bigaragare, kandi silinderi nziza igomba kuboneka binyuze mu gusya hanze.

2. gusya kwa chamfer: chamfer igomba kuba 0.1-0.5mm ifite inguni ya 45; ichamfer irashobora kuba hasi kurwego rutandukanye ukurikije ibyo umukiriya asabwa.

Kugenzura ibicuruzwa byarangiye

Kugirango tumenye neza ko PDC zose zujuje ibyangombwa kandi zihamye, tugomba kugenzura ibice bya nyuma bya PDC. Igenzura ryibintu nkibigaragara, ibipimo, nibikorwa byumubiri bigomba gukorwa, hanyuma ugashyira mugupakira ibicuruzwa nyuma yo kugenzurwa kugirango ube wujuje ibisabwa. Iyi ni intambwe yingenzi yo kwemeza ubuziranenge bwibicuruzwa; gupima ubunini bwa diyama ya polycristine igomba gushimangirwa mugihe cyo kugenzura ibicuruzwa.

Gupakira

Ibigaragara nubunini bwibicuruzwa bisohoka bigomba kuba byujuje ubuziranenge bwinganda, hiyongereyeho, ibicuruzwa nibipimo ntibigomba guhinduka mugihe cyo gutwara intera ndende. Banza mumasanduku ya plastike, hanyuma mubikarito.ibice 50 muri buri gasanduku ka plastiki.

Kuri ZZbetter, turashobora gutanga intera nini yo gukata.