Chitsogozo Chachikulu Chosankha Chida Chobowola Choyenera: Tricone Bits vs. DTH Hammers

Atricone pang'onondi kubowola kozungulira komwe kumagwiritsidwa ntchito pobowola miyala. Amapangidwa ndi mitu itatu yozungulira yomwe imazungulira ndikugaya pamwala, kuwapangitsa kukhala abwino kwa mapangidwe olimba monga miyala yamchere, shale, ndi granite. Mabowo a Tricone amapangidwa mosiyanasiyana, kuphatikiza zomata ndi zotseguka, ndipo amagwiritsidwa ntchito pobowola mafuta ndi gasi komanso pobowola zitsime zamadzi.

Anyundo yapansi-pabowo, kumbali ina, ndi chida chobowola chomwe chimagwiritsidwa ntchito ndi pobowola pansi pobowola mabowo pansi. Nyundo zapansi pa bowo zimagwira ntchito pogwiritsa ntchito mpweya wothamanga kwambiri pobowola pang'ono pa thanthwe, zomwe zimapangitsa kuti zikhale zoyenera kupanga miyala yolimba komanso yopweteka. Pali mitundu iwiri ikuluikulu ya zida zapansi pa dzenje: zida zachikhalidwe zapansi pa dzenje, zomwe zimagwiritsidwa ntchito pochepetsa mpweya wochepa, komanso kuthamanga kwambiri.zotsatira zapansi pa dzenje, yogwiritsidwa ntchito pothamanga kwambiri mpweya pobowola mofulumira, mogwira mtima.

Ndiye, mumasankha bwanji pakati pa chobowola cha tricone ndi chopondera chapansi pa dzenje la polojekiti yanu yobowola? Kusankha kumatengera geology yeniyeni ya malo obowola komanso liwiro loboola lomwe mukufuna komanso kuchita bwino. Tizitsulo tating'onoting'ono tomwe timabowola timabowo tating'onoting'ono tating'onoting'ono timene timabowola m'miyala yolimba, pomwe nyundo za DTH zimakhala zogwira mtima kwambiri popanga miyala yonyezimira komanso yosweka.

Ngati mukuyang'ana kusinthasintha komanso kutha kubowola mabowo mumitundu yosiyanasiyana yamiyala, kubowola kwa tricone kungakhale chisankho chanu chabwino. Komabe, ngati mukufuna kubowola mwachangu komanso mogwira mtima m'mapangidwe olimba komanso abrasive, kuphatikiza nyundo ndi kubowola kolimba kwambiri kungakhale njira yabwinoko.

Powombetsa mkota,zobowola tri-conendi otsika-bowo impactors ndi ubwino wawo wapadera ndi ntchito mu makampani kubowola. Pomvetsetsa kusiyana pakati pa zida ziwirizi ndikuganiziranso za geology ya malo anu obowola, mutha kupanga chisankho chodziwitsa za chida chomwe chili chabwino kwambiri pantchito yanu. Kaya mumasankha kabowola ka tri-cone kapena hammer-hole, kukhala ndi zida zobowola zoyenera kungapangitse kuti ntchito yanu yobowola ikhale yopambana.