Nyundo yeDTH ine Kumanikidzwa Kwemhepo Yakanyanya
Zvakanakira:
imhando yenyundo dzeDTH dzine mweya wakawanda dzisina vharuvhu yetsoka, uye ndiyo dhizaini yedu itsva. Iyi ndeimwe yenyundo dzeDTH dzepamusoro-soro mushoko iri.
Ine zvakanakira zvinotevera:
- Kubva mudambudziko rekutyoka kwevharuvhu yetsoka, kukura nekukotama.
- Kushandiswa kwesimba kwakaderera uye kuwanda kwesimba. Kumhanya kwekuboorera kwakakwira ne15%-30% kupfuura kune vharuvhu yetsoka.
- Chimiro chiri nyore, zvikamu zvinovimbika, hupenyu hurefu, kugadzirisa kuri nyore uye kwakachipa.
- Kushandiswa kwemhepo nemafuta kwakaderera. Kushandiswa kwemafuta kwakaderera ne10% pane kunoshandiswa nevharuvhu yetsoka.
Kushandiswa:
Nyundo dzeDTH iyuniti dzinoshanda dzeDTH drill rigs, dzinofambisa piston mberi nekudzokera kumashure kuti dzibate mabhiti eDTH ekupwanya matombo nemhepo yakamanikidzwa. Nyundo yemhepo yeKaishan yekambani yedu ine pressure yakakwira yakakodzera mamiriro ese ekushanda uye inoshanda zvakanaka mukuchera mainjiniya epakati nepakati uye akakwira uye kunyanya zvakanaka mukuchera mainjiniya emvura uye kuchera mainjiniya akakosha.
| Muenzaniso | K3 | K4 | K5 | K6 | K8 | K10 |
| Tsananguro yeChinhu | Kurema (kg) | |||||
| Chikamu Chepamusoro | 4.45 | 6.83 | 14.42 | 20.33 | 37.32 | 64.8 |
| O Ring | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Bhondi reVharuvhu rekutarisa | 0.14 | 0.26 | 0.58 | 0.58 | 0.68 | 1.53 |
| Chitubu | 0.01 | 0.01 | 0.05 | 0.05 | 0.1 | 0.1 |
| Mutengesi weMhepo | 0.78 | 1.2 | 2.13 | 3.54 | 6.3 | 13.4 |
| Sirinda Yemukati | 1.45 | 1.76 | 3.74 | 5.4 | 7.5 | 13 |
| Pistoni | 4.76 | 8.5 | 15.73 | 24.43 | 44.2 | 71.5 |
| Sirinda Yekunze | 9.56 | 15.5 | 22.95 | 29.17 | 68.11 | 94.54 |
| Mutungamiri Bush | 0.88 | 1.35 | 2.6 | 6.5 | 6.5 | 11.7 |
| O Ring | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Gwenzi Rakakamurwa | 0.15 | 0.19 | 0.54 | 0.86 | 1.3 | 2.2 |
| Dhiraivha Sub | 1.96 | 3.74 | 6.73 | 7.38 | 19.7 | 27 |
| Zuva rehunyanzvi | ||||||
| Muenzaniso | K3 | K4 | K5 | K6 | K8 | |
| Kureba (Isina Bit) | 889mm | 985mm | 1107mm | 1238mm | 1355mm | 1484mm |
| Kurema (Pasina Bit) | 25kg | 40kg | 67kg | 111kg | 192kg | 302kg |
| Dhayamita yekunze | Φ82mm | Φ99.5mm | Φ125mm | Φ148mm | Φ185mm | Φ225mm |
| Shank yeBit | K3**IR3.5 | K3**COP44/DHD340 | K5**COP45/DHD350 | K6**COP64/DHD360 | K8**COP84/DHD380 | K10** |
| Nzvimbo yeMakomba | Φ90-Φ105mm | Φ110-Φ130mm | Φ135-Φ165mm | Φ155-Φ190mm | Φ195-Φ254mm | Φ254-Φ311mm |
| Thread yekubatanidza | API 2 3/8" REG | API 2 3/8" REG | API 2 3/8" REG API 3 1/2" REG | API 3 1/2" REG | API 4 1/2" REG | API 5 1/2" REG |
| Kushanda Kumanikidzwa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.7-3.5Mpa |
| Kukanganisa kweMhedzisiro pa17 Bar | 25Hz | 31Hz | 28Hz | 25Hz | 22Hz | 20Hz |
| Kumhanya Kwekutenderera Kunokurudzirwa | 25-40 r/min | 22-35 r/min | 20-35 r/min | 20-30 r/min | 15-25 r/min | 20-40 r/min |
| Kushandiswa Kwemhepo | 1.0 Mpa: 4.8 m³/min | 1.0 Mpa: 6 m³/min | 1.0 Mpa: 7 m³/min | 1.0 Mpa: 9 m³/min | 1.0 Mpa: 12 m³/min | 1.0 Mpa: 22 m³/min |
| 1.8 Mpa: 9.6 m³/min | 1.8 Mpa: 10 m³/min | 1.8 Mpa: 14 m³/min | 1.8 Mpa: 18 m³/min | 1.8 Mpa: 23 m³/min | 1.8 Mpa: 40 m³/min | |
| 2.4 Mpa: 12.6 m³/min | 2.4 Mpa: 15 m³/min | 2.4 Mpa: 19 m³/min | 2.4 Mpa: 26 m³/min | 2.4 Mpa: 31 m³/min | 2.4 Mpa: 65 m³/min |
Nyora meseji yako pano woitumira kwatiri








