SD 4 DHD 340 M40 QL 40 TD 40 Qodista Qodista Dth Tayada Sare
TDS waxay ku jirtaa booska si ay u bixiso tiro aad u balaadhan oo ah qalabka laydhka ee DTH si ay ugu dhigmaan codsiyada qodista ee kala duwan.DTH (Down the Hole), oo sidoo kale loo yaqaan spline ku xiran, ayaa si weyn loogu isticmaalaa miinooyinka ballaaran (furan iyo dhulka hoostiisa), dhagaxa furan, qodista ceelasha biyaha, tunnel, qodista geothermal, qodista injineernimada tareenka dhulka hoostiisa mara, waddooyinka, saldhigyada korontada , iyo mashaariic kale oo dhismo ah.Qaybaha laylisyadayadu waxay qaataan tignoolajiyada daaweynta kulaylka gaarka ah si kor loogu qaado adkaanta, oogada-cadaadiska caabbinta daalka, oo dhan si loo kordhiyo nolosha badeecada xirashada ugu badan iyo waxqabadka xaaladaha ugu adag ee qodista.
Qaabka | Xidhiidhka dunta | OD (mm) | Cabbirka Daloolka Rec | Shank Style | Cadaadiska Shaqada (Bar) |
CD35 | API 2 3/8" Reg | φ82mm | φ90-φ105 | DHD3.5 CD35 | 1.0-1.5Mpa |
CD45 | API 2 3/8" Reg | 99mm | φ110-φ135 | Cop44 DHD340 CD45 | 1.0-2.5Mpa |
CSD4 | API 2 3/8" Reg | 99mm | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
CQL40 | API 2 3/8" Reg | 99mm | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
CD55 | API 2 3/8" Reg API 3 1/2" Reg | φ125mm | φ135-φ155 | Kob54 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 | Kob54 QL50 CQL50 | 1.0-2.5Mpa |
CD65 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Kob64 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 | Kob64 QL60 CQL60 | 1.0-2.5Mpa |
CD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | Cop84 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 |
Halkan ku qor fariintaada oo noo soo dir