Samala DTH Mamafa Maualuga
Fa'amanuiaga:
O se ituaiga samala DTH e maualuga le mamafa o le ea e aunoa ma se valve vae, ma o la matou mamanu fou lea. O se tasi foi o samala DTH sili ona alualu i luma i le lalolagi.
O ona tulaga lelei nei:
- Mai le fa'alavelave o le gau ma le fa'alauteleina ma le fa'apu'upu'uina o le valve o le vae.
- Fa'aitiitia le fa'aaogaina o le malosi ma maualuga le tele o le a'afiaga. O le saoasaoa o le viliina e 15%-30% maualuga atu nai lo le tasi e iai le foot valve.
- Fausaga faigofie, vaega faʻatuatuaina, umi le ola, tausiga faigofie ma taugofie.
- Fa'aitiitia le fa'aaogaina o le ea ma le suau'u. E tusa ma le 10% le maualalo o le fa'aaogaina o le suau'u nai lo le tasi e iai le valve vae.
Talosaga:
O samala DTH o ni iunite faigaluega o masini vili DTH, e tuleia ai le piston i luma ma tua e fa'a'a'a ai vaega DTH mo le talepeina o ma'a e ala i le ea fa'apipi'i. O le samala ea maualuga le mamafa o le Kaishan a la matou kamupani e fetaui lelei mo tulaga faigaluega uma ma e matua'i lelei lava le fa'atinoina o le viliina o le lua tatala i le mamafa feololo ma le maualuga ma aemaise lava le lelei i le viliina o le vai ma le viliina fa'apitoa o le inisinia.
| Fa'ata'ita'iga | K3 | K4 | K5 | K6 | K8 | K10 |
| Fa'amatalaga o le Mea | Mamafa (kg) | |||||
| Pito i Luga | 4.45 | 6.83 | 14.42 | 20.33 | 37.32 | 64.8 |
| O Mama | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Siaki le Valve Bond | 0.14 | 0.26 | 0.58 | 0.58 | 0.68 | 1.53 |
| tautotogo | 0.01 | 0.01 | 0.05 | 0.05 | 0.1 | 0.1 |
| Fa'asoa atu o le Ea | 0.78 | 1.2 | 2.13 | 3.54 | 6.3 | 13.4 |
| Ogāumu i totonu | 1.45 | 1.76 | 3.74 | 5.4 | 7.5 | 13 |
| Pistoni | 4.76 | 8.5 | 15.73 | 24.43 | 44.2 | 71.5 |
| Ogāumu i Fafo | 9.56 | 15.5 | 22.95 | 29.17 | 68.11 | 94.54 |
| Taiala Bush | 0.88 | 1.35 | 2.6 | 6.5 | 6.5 | 11.7 |
| O Mama | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Vaomatua Vaeluaina | 0.15 | 0.19 | 0.54 | 0.86 | 1.3 | 2.2 |
| Drive Sub | 1.96 | 3.74 | 6.73 | 7.38 | 19.7 | 27 |
| Aso Fa'apitoa | ||||||
| Fa'ata'ita'iga | K3 | K4 | K5 | K6 | K8 | |
| Umi (E aunoa ma se Bit) | 889mm | 985mm | 1107mm | 1238mm | 1355mm | 1484mm |
| Mamafa (E aunoa ma se Bit) | 25kg | 40kg | 67kg | 111kg | 192kg | 302kg |
| Lapoa i fafo | Φ82mm | Φ99.5mm | Φ125mm | Φ148mm | Φ185mm | Φ225mm |
| Bit Shank | K3**IR3.5 | K3**COP44/DHD340 | K5**COP45/DHD350 | K6**COP64/DHD360 | K8**COP84/DHD380 | K10** |
| Fa'asologa o Pu | Φ90-Φ105mm | Φ110-Φ130mm | Φ135-Φ165mm | Φ155-Φ190mm | Φ195-Φ254mm | Φ254-Φ311mm |
| Feso'ota'iga o le filo | 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 |
| Mamafa Fa'atino | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.7-3.5Mpa |
| Fua faatatau o le Aafiaga i le 17 Pa | 25Hz | 31Hz | 28Hz | 25Hz | 22Hz | 20Hz |
| Saosaoa Fa'ata'amilosaga Fautuaina | 25-40 minute i le minute | 22-35 minute i le minute | 20-35 minute i le minute | 20-30 minute i le minute | 15-25 minute i le minute | 20-40 minute i le minute |
| Fa'aaogaina o le Ea | 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 |
Tusi lau savali iinei ma lafo mai ia i matou








