Didara Didara Dth Hammer Bit Olupese Iye

Drill Hammer jẹ ọkan ninu iru ohun elo liluho ipilẹ fun imọ-ẹrọ liluho, Pneumatic DTH hammer tun ti a darukọ bi ipa pneumatic, pneumatic DTH.Agbara nipasẹ fisinuirindigbindigbin air alabọde, awọn lilo ti fisinuirindigbindigbin air agbara lati gbe awọn kan lemọlemọfún isalẹ ti iho ikolu fifuye agbara ọpa.Afẹfẹ fisinuirindigbindigbin ati ki o le ė bi w Kong media.Ipa pneumatic pẹlu titẹ giga ati titẹ kekere, àtọwọdá ati valveless ti awọn aaye.Nigbagbogbo pneumatic impactor taara ti a ti sopọ pẹlu carbide lu bit stelidium ọna lati ni ikolu ti itemole apata, kekere-iyara Rotari liluho lai coring okeerẹ.Ni akọkọ ti a lo ninu hydrology ati liluho daradara omi, liluho jiolojikali laisi mojuto, imọ-ẹrọ idena ajalu jiolojioloji ati liluho mi ati awọn aaye miiran.Dara fun okuta wẹwẹ ati awọn ohun elo apata lile, tunto eto pataki ti liluho le tun ṣee lo ni ile rirọ.ROP ni gbogbogbo ga julọ ju liluho ipanilara eefun, ṣugbọn nilo konpireso afẹfẹ nla pẹlu agbara, agbara epo nla, ariwo ati idoti eruku.Ijinle liluho nipasẹ ipele omi inu ile, ipa omi.

Awoṣe	Opo Asopọ	OD(mm)	Rec.Iho Iwon	Shank Style	Ipa Ṣiṣẹ (Pẹpẹ)
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	Kop44 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	Kop54 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	Kop54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Kop64 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	Kop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	φ195-φ254	Kop84 DHD380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
CN100	API 6 5/8" Reg	φ225mm	φ254-φ311	NUMA100 CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa