PDC CONICAL SETTERS BAKENG SA HO CHETA LEFIKA LE HATA

Ho fihla ha Polycrystalline Diamond Compact (PDC) sehang bohareng ba lilemo tsa bo-1970 ho ile ha qala butle-butle ho tloha ho "roller cone bit" ho ea ho "shear cutter bit". Batho ba batla li-cutters le likotoana tse ka tšoarellang nako e telele. Mosebetsi o mongata o entsoe mabapi le ho ntlafatsa libopeho tsa litaemane, botsitso ba mocheso, matla a sebopeho, le geometry ea sehahi ka sepheo se akaretsang sa ho eketsa ts'usumetso le ho hanyetsa abrasion. Li-conical cutters tsa PDC li bonahalitsoe li sebetsa hantle ho cheka mafika a thata ho feta li-shear tsa PDC tse tloaelehileng.

Tšusumetso ea ho hanyetsa

Ho hanyetsa tšusumetso ea li-cutters tsa PDC ho ile ha lekoa ho sebelisoa mochini oa liteko oa ho theoha oa laboratoring. Liteko tsa ho theoha li entsoe ho PDC ka li-angles tsa tšusumetso lipakeng tsa likhato tse 17 le tse otlolohileng. Li-cutters tse tloaelehileng tsa PDC li ne li lebisitsoe ho likhato tse 10 ho tloha sefofaneng sa sefahleho. Teko e bonts'itse hore Conical PDC cutter e ne e na le makhetlo a 4 ho isa ho a 9 ho hanyetsa matla a sehang se sehang sa boholo bo lekanang ha se oela holim'a sepheo sa WC. PDC conical cutter e khona ho mamella ho ts'oaroa ha sekhahla ho bonoang hanyane tikolohong e ka tlase.

Tlhahlobo ea VTL

Ho khaola letlapa la cylindrical ea lejoe la majoe holim'a lesela le nang le lisebelisoa tse khethehileng ke mokhoa o tloaelehileng oa indasteri oa ho etsa liteko tse potlakileng tsa ho apara kapa ho abrasion ho li-cutters tsa PDC. Tabeng ena, ho ile ha sebelisoa Vertical Turret Lathe, e potolohang letlapa la Granite le nang le matla a ho hatella. Sebopeho se ts'oara PDC mme se lumella sehahi hore se tlisoe khahlano le lefika le potolohang, le sa koalehang. Sesebelisoa sa Computer Numerical Control (CNC) se laola botebo ba sehiloeng, lebelo la ho potoloha, lebelo la mola, le sekhahla sa phepelo.

Apara khanyetso.

Ka mor'a hore li-cutters tsa PDC li khaole granite ka nako e itseng, re ka fumana tekanyo ea ho senyeha ka ho lekanya hore na ke litekanyo tse kae tse lahlehileng. Ho na le tahlehelo e kholo lipakeng tsa li-cutters tsa PDC le granite. Ha karo-karolelano e phahame, li-cutters tsa PDC li tla ba tse eketsehileng.

PDC conical cutter e bonts'a khanyetso e phahameng haholo ea abrasion mme e atleha ho seha mafika a thata a abrasive ntle le moaparo o hlokomelehang, e leng se emelang mohato oa bohlokoa ho isa sepheong sa likotoana tsa bophelo bo bolelele bakeng sa libopeho tse thata libakeng tse chesang.

Ho ZZBETTER, re ka fana ka mefuta e fapaneng ea li-cutters tsa PDC

Haeba u thahasella lihlahisoa tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha tse ling, u ka RE THUTA ka mohala kapa ka poso ka ho le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.