Dhd 340 350 4” 5” 6” Misson 40 50 60 dth hamore le bit
Lisebelisoa tsohle tsa rona tsa ho cheka tsa DTH li etselitsoe ho mamella maemo a boima ka ho fetisisa a ho cheka.Mefuta e mengata ea li-drill tsa Mincon 'me e ka laeloa bakeng sa meralo eohle e meholo ea DTH shanks.
Boenjiniere bo nepahetseng, mekhoa ea ho phekola mocheso oa maemo a lefats'e, le lisebelisoa tsa boleng bo holimo tsa tungsten carbide ke tsona tse khethollang likotoana tsa ho cheka tsa Mincon DTH.
Li-bits kaofela li etsoa litsing tsa maemo a holimo tsa TDS lefats'eng ka bophara, ho netefatsa hore lia fumaneha le linako tse khutšoane tsa ho etella pele ho sa tsotelehe hore na bareki ba rona ba hokae.Mekhoa ea rona e tsoetseng pele ea tlhahiso le pheko ea mocheso ea thepa e netefatsa boleng bo tsitsitseng, bo fetolelang hore e be lisebelisoa tse ka tšeptjoang le tse tšepahalang tsa ho cheka.
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 |