Main Features
1. Pali Tricone yoyenera kupanga miyala iliyonse
2. Tricone bit ndi yosunthika ndipo imatha kusintha mawonekedwe
3. Ma Tri Cones ndi okwera mtengo, okhalitsa komanso amabowola bwino
4. Ma cones odzigudubuza amakhala ndi zitsulo zomata kwambiri;Tungsten carbide yapamwamba kwambiri komanso chitetezo cha diamondi pobowola pobowola komanso siketi yoyang'ana molimba komanso ma hydraulics okhathamiritsa.Zobowola zodzigudubuzazi zidapangidwa kuti zizipita mozama kwambiri m'malo ovuta kwambiri komanso pomwe sizingalephereke.
Tricone bits Structure
Kufotokozera mwatsatanetsatane wa drill bit model code
1- Milled Tooth Bit, mawonekedwe ofewa (mphamvu yocheperako, kubowola kwambiri)
2- Milled Tooth Bit, mapangidwe olimba apakati mpaka apakatikati (mphamvu yopondereza)
3- Milled Tooth Bit, Hard, Abrasive or Abrasive Abrasive
4- Lowetsani Tooth Bit, mapangidwe ofewa (mphamvu yocheperako, kubowola kwambiri)
5- Lowetsani Tooth Bit, yofewa mpaka yapakatikati yolimba (mphamvu yocheperako)
6- Lowetsani Tooth Bit, mapangidwe olimba apakati (mphamvu yopondereza)
7- Lowetsani Bit Tono, Hard, Abrasive kapena Abrasive Abrasive
8- Lowetsani Tooth Bit, mapangidwe olimba kwambiri, opweteka kwambiri
Malangizo a Tricone Bit Choice
IADC | WOB(KN/mm) | RPM(r/mphindi) | MFUNDO ZOGWIRITSA NTCHITO |
114/116/117 | 0.3-0.75 | 180-60 | Mapangidwe ofewa kwambiri okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga dongo, mwala wamatope, choko, ndi zina zambiri. |
124/126/127 | 0.3-0.85 | 180-60 | Mapangidwe ofewa okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga miyala yamatope, gypsum, mchere, miyala yamchere yofewa, etc. |
134/135/136/137 | 0.3-0.95 | 150-60 | Mawonekedwe ofewa mpaka apakatikati okhala ndi mphamvu zochepa zopondereza komanso kubowoleza kwakukulu, monga shale yofewa, gypsum yolimba, miyala yamchere yofewa yapakatikati, mwala wofewa wapakatikati, mawonekedwe ofewa okhala ndi zolumikizira zolimba, ndi zina zambiri. |
214/215/216/217 | 0.35 ~ 0.95 | 150-60 | Mapangidwe apakatikati okhala ndi mphamvu yayikulu ya compress, monga shale yofewa, gypsum yolimba, miyala yamchere yofewa yapakatikati, mchenga wofewa wapakatikati, mapangidwe ofewa okhala ndi interbed olimba, ndi zina zambiri. |
227 | 0.35 ~ 0.95 | 150-50 | Mapangidwe apakati olimba omwe ali ndi mphamvu zopondereza kwambiri, monga shale, miyala yamchere, mchenga, dolomite, gypsum yolimba, marble, etc. |
Zindikirani: Malire apamwamba a WOB ndi RPM omwe ali pamwambawa sayenera kugwiritsidwa ntchito nthawi imodzi. |
Upangiri wa Kusankha kwa Bits TrioneMtundu wa Dzino wa Tricone Bits
Bits Size
Kukula Kwapang'ono | API REG PIN | Torque | Kulemera | |
Inchi | mm | Inchi | KN.M | Kgs |
3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
3 1/2 | 88.9 | 4.2-6.2 | ||
3 7/8 | 98.4 | 4.8-6.8 | ||
4 1/4 | 108 | 5.0-7.5 | ||
4 1/2 | 114.3 | 5.4-8.0 | ||
4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
4 3/4 | 120.7 | 7.5-8.0 | ||
5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
5 1/4 | 133.4 | 10.7-12.0 | ||
5 5/8 | 142.9 | 12.6-13.5 | ||
5 7/8 | 149.2 | 13.2-13.5 | ||
6 | 152.4 | 13.6-14.5 | ||
6 1/8 | 155.6 | 14.0-15.0 | ||
6 1/4 | 158.8 | 14.4-18.0 | ||
6 1/2 | 165.1 | 14.5-20.0 | ||
6 3/4 | 171.5 | 20.0-22.0 | ||
7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
7 5/8 | 193.7 | 32.3-34.0 | ||
7 7/8 | 200 | 33.2-35.0 | ||
8 3/8 | 212.7 | 38.5-41.5 | ||
8 1/2 | 215.9 | 39.0-42.0 | ||
8 5/8 | 219.1 | 40.5-42.5 | ||
8 3/4 | 222.3 | 40.8-43.0 | ||
9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
9 5/8 | 244.5 | 61.8-65.0 | ||
9 7/8 | 250.8 | 62.0-67.0 | ||
10 | 254 | 68.0-75.0 | ||
10 1/2 | 266.7 | 72.0-80.0 | ||
10 5/8 | 269.9 | 72.0-80.0 | ||
11 1/2 | 292.1 | 79.0-90.0 | ||
11 5/8 | 295.3 | 79.0-90.0 | ||
12 1/4 | 311.2 | 95.0-102. | ||
12 3/8 | 314.3 | 95.0-102.2 | ||
12 1/2 | 317.5 | 96.0-103.0 | ||
13 1/2 | 342.9 | 105.0-134.0 | ||
13 5/8 | 346.1 | 108.0-137.0 | ||
14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
15 | 381 | 145.0-165.0 | ||
15 1/2 | 393.7 | 160.0-180.0 | ||
16 | 406.4 | 200.0-220.0 | ||
17 1/2 | 444.5 | 260.0-280.0 | ||
26 | 660.4 | 725.0-780.0 |
TRICONE BITS PACKAGE
Kuchuluka kwa Maoda Ochepa | N / A |
Mtengo | |
Tsatanetsatane Pakuyika | Phukusi la Standard Export Delivery |
Nthawi yoperekera | 7 masiku |
Malipiro Terms | T/T |
Kupereka Mphamvu | Kutengera Detailed Order |