Cov ntaub ntawv nyoos rau kev tsim cov khoom lag luam zoo uas muaj txiaj ntsig zoo geological mining cov cuab yeej yog WC-Co cov hlau phom, thiab feem ntau ntawm lawv yog ob qib sib xyaw, feem ntau yog cov hlau sib xyaw ua ke. Feem ntau raws li cov cuab yeej siv pob zeb sib txawv, pob zeb sib txawv sib txawv, lossis ntau qhov sib txawv ntawm qhov laum me me, qib kev hnav ntawm cov cuab yeej tsuas yog sib txawv, uas xav tau qhov sib txawv nruab nrab WC cov nplej thiab cov ntsiab lus cobalt sib txawv. Hnub no, cia saib seb hom cemented carbide geological mining cov cuab yeej thiab lawv cov txiaj ntsig zoo li cas.
Cov khoom siv ntawm cov cemented carbide rau kev khawb av xav tau kev ua kom huv ntawm cov ntaub ntawv raw, thiab WC thiab Co hais feem ntau yog coarser, thiab muaj cov kev txwv nruj rau tag nrho cov pa roj carbon thiab dawb carbon ntawm WC. Cemented carbide geological mining cov cuab yeej tau tsim muaj kev ruaj khov thiab paub tab txheej txheem. Paraffin ciab feem ntau yog siv los ua tus sawv cev rau lub tshuab nqus tsev dewaxing (thiab hydrogen dewaxing) thiab nqus lub tshuab nqus tsev.
Cemented carbide geological mining cov cuab yeej yog lub luag haujlwm tseem ceeb xws li engineering geology, kev tshawb nrhiav roj, kev tsuas thiab kev tsim vaj tsev. Cemented carbide geological mining cov cuab yeej yog cov cuab yeej siv pob zeb drilling cov cuab yeej. Cov cuab yeej drilling pob zeb raug rau cov teeb meem nyuaj xws li cuam tshuam thiab hnav. Cov haujlwm ua haujlwm hnyav. Muaj tsawg kawg yog plaub hom kev hnav hauv kuv qhov kev khawb, uas yog: thermal qaug zog hnav thiab cuam tshuam kev hnav. , Ua rau qaug zog hnav thiab hnav hnav. Piv nrog rau cov cuab yeej siv geological dav dav, cemented carbide geological mining cov cuab yeej muaj qhov nyuaj dua, lub zog thiab tawv. Cemented carbide tuaj yeem hloov kho kom zoo dua rau kev hloov pauv pob zeb qhov xwm txheej, thiab hnav tsis kam ntawm cov hlau phom tau txhim kho ntxiv nyob rau hauv qhov xwm txheej uas lub zog tsis poob qis.
Cov hniav yog cov khoom siv sib xyaw ua ke. Carbide cov hniav tuaj yeem hloov 4 txog 10 cov hniav hlau. Qhov drilling ceev yog ob npaug. Nyob rau tib lub sijhawm, tus naj npawb ntawm lub sij hawm carbide hniav ntsis tau hloov pauv yog tsawg dua, uas txhim kho kev ua haujlwm tau zoo. Perforation tus nqi. Rau cov cemented carbide cov hniav xyaum cov khoom, cov hniav yuav tsum tau hloov pauv mus rau ntau yam yam ntxwv pob zeb, nrawm perforation tus nqi, hnav tsis kam, thiab cuam tshuam tsis kam, thiaj li ua tiav lub neej ua haujlwm ntev. Carbide hniav rau cov menyuam xyaum me ntsis nqes-lub-qhov laum tau dhau los ua cov cuab yeej tseem ceeb rau kev ua haujlwm siab zoo. Tam sim no, cov cemented carbide cov cuab yeej siv geological muaj kev cia siab rau txhawm rau txhawm rau thiab nqes qhov nqes ntawm qhov loj thiab nruab nrab qhov qhib qhov taub hlau, tshwj xeeb tshaj yog cov nplai loj uas tsis yog hlau hlau qhib-qhov zeb.
Cemented carbide laum cov khoom kuj tseem yog ib qho ntawm cov cemented carbide geological mining cov cuab yeej. Muaj ntau hom cemented carbide laum ntsis. Inline laum me ntsis yog siv dav siv cov cuab yeej ua haujlwm siab hauv kev hloov pauv pob zeb tsim. Tus ntoo khaub lig-puab me ntsis daim hlau yog welded perpendicular rau ib leeg, uas yog qhov tsim nyog rau cov pob zeb mos lossis tawg. X-hom laum me ntsis muaj qhov nrawm dua qhov nrawm, lub pob zeb tho qhov, qhov txuas txuas thiab txuas txuas, thiab tuaj yeem siv rau kev siv tshuab ua haujlwm.
Sijhawm Tshaj Tawm: Aug-12-2021