Ka tlase ho le lesoba la dth konopo ea moetsi oa thepa
Likotoana tsa Konopo ea Theoha Hole (Dth).
Dth Button Bit e sebelisoa Bakeng sa Blast Hole Drilling.
Ho sebetsa le Dth Hammer, e Sebelisoang Haholo Meepong,
Marble Quarry Kapa Ho Cheka Seliba Le Merero e meng ea Kaho.
DTH QETELA MOLEMO
1.Material: Boemo bo phahameng ba Carbide + Boleng bo phahameng ba Carbon Steel
2.E phahameng le e Tšepahalang Boleng bo eketsehileng Ka lebaka la Thepa e Phahameng ea Tech le Theknoloji ea Tlhahiso.
3.Dth Bit e ka Lokela Mefuta e Mengata ea Dth Hammer Shank, joalo ka Cop/Dhd/Sd/Hd/Mission/Ql/Numa/Br/Td/Cir/Ir Shank
Setaele se Fapaneng sa Sefahleho se Etsa Hore Dth Bit e Lokelle Maemo a fapaneng a Rock.
Sefahleho se Sephara:Ona ke Moralo oa Bokahohle, Haholo-holo Bakeng sa Sebopeho se Thata le se Abrasive Rock.Kahoo Ka tloaelo, Sefahleho se Sephara se nang le Likonopo tsa Hemi-Spherical Design ke Khetho e tsebahalang haholo.
Sefahleho se Convex:Moralo oa khale oa Foromo e Bonolo ho isa ho e Bohareng ea Rock e sa Senyeheng Hakana.Moralo ona o na le Sekhahla se Hlollang sa ho Kena empa se Fosahetse ho Phapang ea Hole Haeba Mafika a le Thata.
Sefahleho sa Concave:Meral Hard To Hard Rock Formations
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 |