Phantsi umngxuma dth isando QL SD series ixabiso China
I-TDS Down the Hole ihamile iyahluka ukusuka kwi-2.5 ukuya kwi-12 intshi ububanzi kunye ne-DTH bit ranges ukusuka kwi-3 "ukuya kwi-18" ububanzi.Intsimbi ekumgangatho ophezulu idityaniswe ne-carbide esemgangathweni ezandleni zeenjineli zethu ezichwephesha kunye nabanamava ziqinisekisa kuphela ezona mveliso ziphezulu zokomba.Iihamile zethu zivelisa ukungena okuphezulu kusetyenziso oluphantsi lwamafutha.Nokuba kuxinzelelo lomoya oluphantsi, inika ukusebenza okuphezulu.Iihamile zethu zeDTH zisetyenziselwa ukombiwa kwequla laManzi, emigodini nasekwarini nakwishishini lokwakha.Amasuntswana e-DTH ayafumaneka ngezitayile zobuso ezahlukeneyo ezifana neconcave, convex kunye neflethi.
Umzekelo | Uqhagamshelo lwemisonto | OD(mm) | Ubungakanani beRec.Hole | Isimbo seShank | Uxinzelelo lokuSebenza (Ibha) |
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 | 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 |
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