Mumakore achangopfuura, tekinoroji yekuboora yafambira mberi zvakanyanya, uye chimwe chezvinhu zvitsva zvikuru zvinotungamira shanduko iyi iPDC cutter. PDC, kana kuti polycrystalline diamond compact, cutters rudzi rwechishandiso chekuboora chinoshandisa musanganiswa wedhaimani netungsten carbide kuvandudza mashandiro uye kugara kwenguva refu. Cutters idzi dzave dzichinyanya kufarirwa muindasitiri yemafuta negesi nedzimwe nzira dzekuboora.
Zvicheki zvePDC zvinogadzirwa nekuisa dhaimani pa tungsten carbide substrate pakupisa kwakanyanya uye kumanikidzwa. Maitiro aya anogadzira chinhu chakaoma uye chinodzivirira kupera simba kupfuura zvinhu zvechinyakare zvekuboorera. Mugumisiro wacho ikucheka kunogona kutsungirira kupisa kwakanyanya, kumanikidzwa, uye kukweshwa kupfuura zvimwe zvinhu zvekucheka, zvichibvumira kuchera nekukurumidza uye zvinobudirira.
Mabhenefiti ezvicheki zvePDC akawanda. Chekutanga, zvinogona kuderedza nguva yekuchera nemitengo yekuboorera nekukasika uye nekushanda zvakanaka. Zvicheki zvePDC hazviwanzo kukuvara kana kukuvadzwa, izvo zvinoderedza kudiwa kwekutsiva nekugadzirisa nguva nenguva. Izvi zvinochengetedza nguva nemari yemakambani kwenguva refu.
Chimwe chakanakira maPDC cutters ndechekuti anogona kushandiswa zvakasiyana-siyana pakuchera, kusanganisira kuchera mafuta negasi, kuchera geothermal, kuchera migodhi, uye kuvaka. Anoshandawo mumhando dzakasiyana dzekuchera, dzakadai sekuchera kutenderera, kuchera zvakananga, uye kuchera kwakatwasuka.
Kushandiswa kwezvicherwa zvePDC kwakaitawo kuti nharaunda ideredzwe. Kuchera nekukurumidza uye neunyanzvi zvinoreva kuti nguva shoma inoshandiswa panzvimbo yacho inopera, izvo zvinoderedza simba nezvinhu zvinodiwa. Pamusoro pezvo, zvicherwa zvePDC hazviwanzo kukonzera kukuvara kwezvakatipoteredza, zvakaita sematombo uye mvura iri pasi pevhu.
Kufarirwa kwevanocheka PDC kunotarisirwa kuramba kuchikura mumakore anotevera. Kutaura zvazviri, musika wepasi rose wevanocheka PDC unotarisirwa kusvika mabhiriyoni emadhora $1.4 panosvika gore ra2025, zvichikonzerwa nekuwedzera kwekuda kweindasitiri yemafuta negasi pamwe nemamwe mashandisirwo ekuboorera.
Mukupedzisa, vatengesi vePDC vakachinja tekinoroji yekuchera nekushanda kwavo kwepamusoro-soro, kugara kwenguva refu, kushanduka-shanduka, uye mabhenefiti ezvakatipoteredza. Sezvo kudiwa kwezvishandiso izvi zvekucheka kuri kuramba kuchiwedzera, zviri pachena kuti vatengesi vePDC varipo kuti varambe varipo uye vacharamba vachiita basa rakakosha mukusimudzira indasitiri yekuchera.
Nguva yekutumira: Kurume-04-2023
