Bọtịnụ a na-egwupụta ihe nke ọma bụ ngwá ọrụ e ji gwupụta nkume nke a na-eji eme ihe n'ịgbapụta akụ́kụ́, ịgba égbè, ọwara na ịrụ ọrụ ihe owuwu ihe.A na-akpọkwa ya ihe nkedo ọkpọkọ ma ọ bụ bọtịnụ bọtịnụ.
Bọtịnụ ahụ a kpụrụ akpụ nwere udi conical, nke nwere obere dayameta na ntọala yana nnukwu dayameta n'elu.Enwere ọtụtụ bọtịnụ ma ọ bụ ihe ntinye nchara siri ike n'ihu elu nke olulu ahụ, nke dị ka cone ma ọ bụ pyramid.A na-eji bọtịnụ ndị a na-eme ihe siri ike na nke na-eguzogide ọgwụ, na-emekarị tungsten carbide, nke nwere ike iguzogide oke okpomọkụ na nrụgide.
N'oge a na-arụ ọrụ mkpọpu, a na-atụgharị bọtịnụ mkpọpu bọtịnụ ma tinye ya n'ime nkume nkume.Bọtịnụ dị n'elu nke ihe mkpọpu ahụ na-agbaji wee gwepịa nkume ahụ ka ọ bụrụ oghere.Ụdị nke a na-agbanye n'ọkụ na-enyere aka ịnọgide na-enwe dayameta nke oghere ahụ, ebe bọtịnụ na-enye ntinye ka mma na ngwa ngwa ngwa ngwa.
Bọtịnụ mkpịrịkpọ nkụ nwere n'ụdị dị iche iche iji gboo mkpa mkpọpu dị iche iche.Enwere ike iji ha na-ejikọta ya na ihe ndị na-egwupụta ihe na-eji aka, pneumatic drilling rigs, ma ọ bụ hydraulic drilling rigs, a pụkwara iji ya na-egwupụta oghere n'ụdị dị iche iche nke nkume dị iche iche, gụnyere nkume dị nro, nkume ọkara, na nkume siri ike.
Oge nzipu: Mar-07-2023