Ukusetshenziswa kwe-PDC cutters

Abasiki be-PDC baphinde baqanjwe ngokuthi ama-Polycrystalline Diamond Compact cutters, amabhithi e-PDC, kanye nokufakwa kwe-PDC.

Abasiki be-PDC bahlanganisa isendlalelo se-Polycrystalline Diamond kanye ne-carbide substrate. Idayimane litshalwa ku-carbide substrate.

Izinzuzo Eziyinhloko

Ukumelana nokugqoka okuphezulu

Ukumelana nomthelela ophezulu

Ukuzinza okuphezulu kokushisa

Impilo yokusebenza yabasiki be-PDC ikhuphuka izikhathi ezingaphezu kwezi-6

Yehlisa imvamisa yokushintshwa kwezingcezu zokumba kanye namandla okusebenza kwabasebenzi.

Ngenxa yokusebenza kwabo okuphezulu, abasiki be-PDC basetshenziswa kabanzi kulezi zici ezingezansi:

Amabhithi e-PDC kawoyela negesi njengobuso, igeji, nabasiki bekhophi

Izingcezu ze-PDC zokumba i-geothermal

Izingcezu ze-PDC zokumba umthombo wamanzi

Izingcezu ze-PDC zokumba isiqondiso

Izingxenye zokugaya ze-PDC

Izingcezu zokubhoboza ze-PDC ziguqule imboni yokumba ngebanga elibanzi lokusebenzisa kanye nezinga eliphezulu lokungena (ROP) lamandla. Amabhithi e-PDC abhola ngokuyinhloko ngokugunda.

Amabhithi e-PDC aklanywe futhi akhiqizwa njenge:

I-matrix - umzimba omncane

Izinsimbi zensimbi

Imingcele eyinhloko elawula ukushayeka kwebhithi yilezi

Izici ze-PDC cutter

I-Engle ye-Back Rake

Isakhiwo sokusika

Ukubala komsiki

Usayizi womsiki

Ngakho-ke ungabona ukuthi kubaluleke kangakanani ukukhetha ama-premium PDC cutters.

I-PDC ephethe

I-PDC bearing isetshenziswa njenge-antifriction bearing ye-downhole motor, esetshenziswa kakhulu ezinkampanini zensizakalo yasezindaweni zikawoyela kanye nezimboni zezimoto ezihamba phansi. Ukuthwala kwe-PDC kunezinhlobo ezihlukene, okuhlanganisa i-PDC radial bear kanye ne-PDC thrust bear.

Ingxenye ye-PDC yehange

Ama-anchor bits e-PDC asetshenziselwa kakhulu ukumba izimbobo zokusekela i-anchor-network emayini yamalahle ukuze kuqinisekiswe ukusebenza kahle okushesha nokuphezulu ekumbiweni komhume.

Ngokuzinza okuphelele kokungena kanye nokubhoboza imbobo kwe-PDC, ngeke kube lula ukugoqa.

Impilo yesevisi ye-PDC anchor bit yinde ngokuphindwe izikhathi ezingu-10-30 kune-alloy bits evamile lapho kubholwa ukwakheka kwetshe okufanayo. Ukwakheka kwedwala okusebenzayo: f

Ukukhethwa kwedayimane

Amakhethi edayimane asetshenziswa kakhulu emishinini yezimayini, njengezigubhu eziqhubekayo zabavukuzi, izigubhu ze-Longwall shearer, nemishini eyisicefe yomhubhe (isisekelo somshini wesihlangu, i-rotary drilling rig, umhubhe, izigubhu zemishini yokudonsa amanzi, njalonjalo). Ngokusho kwezicelo ezahlukene kanye nezimo ze-geological, kudingeka ukuklama ukuvikelwa kokugqoka okuhlukile.

Umshini wokusika we-Chain

Imabula, njengento evamile yokuhlobisa izakhiwo ezimpilweni zethu, inzima kakhulu kumayini. Umshini wokusika amaketango ungasika itshe elimaholoholo libheke phezulu noma ngokuvundlile. Isetshenziswa kabanzi ekukhishweni kwamatshe emvelo namatshe okuhlobisa. Ngisho nemabula namanye amatshe aqine kakhulu angasikwa kahle.

Abasiki be-PDC basetshenziselwa ukulungisa isibambi se-chain saw njengenjwayelo kule minyaka embalwa, esetshenziswa kakhulu endaweni yetshe lemabula.

Ngaphandle kwalolu hlelo lokusebenza olungenhla, kukhona nezinye izinhlelo zokusebenza.

Ngaphandle kosayizi ojwayelekile wabasiki be-PDC, singaphinda sikhiqize ngomdwebo wakho ngamunye.

Uyemukelwa ukuthola i-zzbetter yabasiki be-PDC, ukusebenza okuhle kakhulu, ikhwalithi engaguquki, kanye nevelu evelele. Asilokothi siyeke izinyathelo zethu zokuthuthukisa abasiki bekhwalithi ephezulu be-PDC.

Uma unentshisekelo kubasiki be-PDC futhi ufuna ulwazi olwengeziwe kanye nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma ngemeyili kwesokunxele, noma SITHUMELE I-IMEYILI ezansi nekhasi.