Coal laum yog tam sim no feem ntau siv nyob rau hauv kev lag luam drilling peb cov khoom lag luam, lub zog tau muab faib ua ob pawg, HOM I rau cov pob zeb mos muag, hom II rau cov pob zeb nyuaj thiab cov pob zeb nyuaj drilling.Nrog ceev drilling ceev, dav milling kev pab them nqi, txuag lub sij hawm, kev siv zog txuag, yooj yim interface, ruaj thiab lwm yam zoo heev yam ntxwv.Lub thee me ntsis yog siv nyob rau hauv drilling ntawm mos nyoos thee, nyuaj coal txoj kev thiab thee pob zeb.Hauv qab no los ntawm Zhengzhou hav zoov kev lag luam xiaobian los qhia txog kev faib thiab siv cov thee laum.
1. Cov lus qhia tshwj xeeb thiab cov qauv ntawm cov thee laum khoom
Coal me ntsis specifications thiab qauv muab faib ua ф 28mm, ф 30mm, ф 32mm, ф 38mm, ф 42mm raws li txoj kab uas hla ntawm ob lub tis loj.
2. Kev faib cov thee laum khoom
Raws li hom kev ua haujlwm tsis zoo ib yam, thee laum kuj tseem tuaj yeem muab faib ua qhov kev sim qhuav thiab ntub dej ntsuas ob.Kev sim qhuav me ntsis yog me ntsis uas tsis muaj dej plua plav thiab tsis muaj hluav taws xob muaj kev nyab xeeb channel hauv tag nrho cov txheej txheem drilling.Kev ntsuas ntub dej: me ntsis nrog cov dej plua plav nkag thaum lub sijhawm tag nrho cov txheej txheem drilling thiab muaj kev nyab xeeb rau kev siv hluav taws xob.Raws li ob lub tis khoom tsis zoo ib yam, cov thee me me tau muab faib ua carbide cutter me ntsis thiab pob zeb diamond composite sheet (PDC) me ntsis.
3, qhov tseem ceeb ntawm kev siv thee laum
Nruab nyob rau hauv lub thee tshuaj drilling, tus yuam sij rau mos - tawv pob zeb reinforcement thauj tog rau nkoj bolt txhawb lub qhov drilling.Nws feem ntau yog siv rau hauv txoj kev tsheb ciav hlau nrog lub zog pob zeb F ≤8, tshwj xeeb tshaj yog nyob rau hauv kev txhawb nqa kev ua haujlwm ntawm txoj kev thee, nws tuaj yeem laum thauj tog rau nkoj cable qhov ntawm cam khwb cia-hauv-qhov chaw slab.
Nyob rau hauv Suav teb, cov thee me me teb muaj cov yam ntxwv hauv qab no: ua ntej, kev ua lag luam muaj peev xwm, vim tias cov thee me me yog siv hauv kev lag luam thee drilling, qhov nruab nrab thiab qis qis ntawm qhov kev thov yog qhov loj;Qhov thib ob, tag nrho cov tuam txhab tsim khoom yog loj, thiab qhov ntsuas ntawm kev ua haujlwm me me, ntau dua, thiab kev lag luam concentration tsawg.
Saum toj no yog "Dab tsi yog kev faib cov thee me ntsis thiab nws siv?"Kuv vam tias kuv yuav pab tau koj.Yog tias koj xav paub txog cov ntsiab lus ntawm lwm cov khoom siv mining, koj tuaj yeem them sai sai rau lub vev xaib no, tab sis kuj tham nrog peb cov neeg siv khoom hauv online, peb ua qhov zoo tshaj plaws los pab koj.
Post lub sij hawm: Dec-27-2021
