Moetsi oa theko ea boleng bo holimo oa Dth Hammer Bit

Drill Hammer ke mofuta o le mong oa lisebelisoa tsa mantlha tsa ho cheka bakeng sa boenjineri ba ho cheka, hamore ea Pneumatic DTH eo hape e reheletsoeng e le pneumatic impactor, pneumatic DTH.E tsamaisoa ke moea o hatelitsoeng, ts'ebeliso ea matla a moea a hatelitsoeng ho hlahisa karolo e tsoelang pele ea sesebelisoa sa matla a ho kenya letsoho.Moea o hatelitsoeng 'me o ka habeli joaloka ho hlatsoa Kong media.Pneumatic impactor e nang le khatello e phahameng le khatello e tlase, valve le li-valve tsa lintlha.Hangata pneumatic impactor e hokahantsoeng ka kotloloho le carbide drill bit stelidium ho ama lefika le pshatlehileng, ho cheka ka lebelo le tlase ntle le coring e felletseng.E sebelisoa haholo ho hydrology le ho cheka liliba tsa metsi, ho cheka ha jeoloji ntle le mantlha, boenjiniere ba thibelo ea likoluoa ​​tsa jeoloji le ho cheka ha merafo le masimo a mang.E loketse lits'ebetso tsa lehlohlojane le mafika a thata, lokisa sebopeho se ikhethileng sa boro le sona se ka sebelisoa mobung o bonolo.ROP ka kakaretso e phahame haholo ho feta ho cheka ha hydraulic impactor, empa e hloka compressor e kholoanyane ea moea e nang le bokhoni, tšebeliso e kholo ea mafura, lerata le tšilafalo ea lerōle.Botebo ba ho cheka ka tekanyo ea metsi a fatše, tšusumetso ea metsi.

Mohlala	Khokahano ea Khoele	OD(mm)	Rec.Hole Size	Mokhoa oa Shank	Khatello ea Mosebetsi(Bar)
CD35	API 2 3/8" Reg	φ82mm	φ90-φ105	DHD3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	φ99mm	φ110-φ135	Cop44 DHD340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	φ99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	φ99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 DHD350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	φ135-φ155	Cop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 DHD360 CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185 limilimithara	φ195-φ254	Cop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185 limilimithara	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185 limilimithara	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225 limilimithara	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8" Reg	φ225 limilimithara	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275 limilimithara	φ305-φ445	SD12 CSD12	1.0-2.5Mpa