Dab tsi yog deth drilling tshuab
A Dth (down-the-lub qhov) drilling tshuabyog cov cuab yeej tshwj xeeb siv rau kev ua haujlwm qhov tob qhov tob hauv cov pob zeb tawv. Nws ua haujlwm los ntawm kev siv rab rauj me nyuam uas nyob rau hauv qab ntawm txoj hlua laum, uas ua rau cov kev cuam tshuam ntau zaus ncaj qha rau lub ntsej muag pob zeb. Txoj kev no tau nce siab nce ntxiv drilling efficiency thiab txo cov hnav rau ntawm laum me ntsis.
Qhov tseem ceeb
1.hammer mechanism: Nyob ntawm lub qhov hauv qab, nws hloov siab compressed cua mus rau hauv cov tshuab ua hluav taws xob cuam tshuam ntau zaus.
2.Drill me ntsis: Txuas rau rauj, nws tau hu ncaj qha pob zeb thiab yog tsim los tiv thaiv cov rog siab rau siab.
3.Drill pas nrig: Hloov cov cua compressed thiab tshem pob zeb txiav ntawm lub qhov.
4.Comressor: Cov khoom siv tsim nyog rau huab cua kom haum rau lub zog cov rauj hlau.
Ua Haujlwm Cov Ntsiab Cai
1.imvact drilling: Tus rauj me nyuam tshem tawm cov tshuab rauj tshem tawm sai sai, muaj kev cuam tshuam rau lub pob zeb, ua rau nws tawg ua me me.
2.Air flushing: Compressed huab cua yog siv los yaug tawm pob zeb cuttings, khaws lub qhov huv thiab tiv thaiv clogging.
Qhov Zoo
1.Hog efficievic: DLE dr drilling yog nrawm dua li kev siv qeeb qeeb qeeb qeeb, tshwj xeeb tshaj yog nyob rau hauv lub pob zeb nyuaj.
2.Deb Drilling: Muaj peev xwm ntawm kev ua haujlwm qhov sib sib zog nqus cov qhov sib sib zog nqus nrog lub siab precision.
3.reded me ntsis hnav: Qhov kev cuam tshuam ncaj qha txo cov hnav rau ntawm lub laum me ntsis piv rau cov qeeb li drilling.
4. HLOOV: Haum rau ntau cov ntawv thov, suav nrog kev siv mining, kev tsim kho, thiab ntsuas chaw geotchnical.
Cov Ntawv Thov
1.NINING: Siv rau Blast lub qhov drilling hauv kev qhib-qhov thiab av mines.
2.Cov khoom siv: Qhov zoo tagnrho rau lub hauv paus drilling thiab piling.
3.GeSechnical drilling: Siv rau hauv av thiab pob zeb kuaj.
4.Water Wells: Siv tau rau drilling tob cov dej ua haujlwm hauv cov pob zeb tawv.
