Kugwiritsa ntchito
Ma tricone bits, omwe ena angatchulenso ma roller cone bits kapena tri-cone bits, amakhala ndi ma cones atatu.Koni iliyonse imatha kuzunguliridwa payekhapayekha pomwe chingwe chobowola chimazungulira thupi la pang'ono.Ma cones ali ndi mayendedwe odzigudubuza omwe amaikidwa panthawi yosonkhanitsa.Zidutswa zodulira zitha kugwiritsidwa ntchito kubowola mawonekedwe aliwonse ngati chodulira choyenera, chonyamula, ndi mphuno zasankhidwa.
Ubwino
1. Mano a carbide amphamvu kwambiri komanso olimba kwambiri amagwiritsidwa ntchito kupititsa patsogolo kulimba kwa mano ndikuchepetsa dzino.
kuchuluka kwa kuwonongeka;
2. Nambala ya mzere wopangidwa bwino kwambiri, nambala ya dzino, kutalika kwa dzino komanso mawonekedwe apadera a aloyi amathandizira
kudula luso ndi kudula liwiro la kubowola pang'ono;
3. Amagwiritsidwa ntchito kwambiri pofufuza mafuta a petroleum, kufufuza migodi, zitsime za geothermal, kufufuza kwa hydrological ndi zina.
Kampani yathu imatha kupereka mayankho achindunji molingana ndi momwe kubowola kulili, ndikusintha makonda obowola amtundu uliwonse.
m'mimba mwake, kuphatikiza zida zobowola zamakina akulu, mitundu yosiyanasiyana yazobowola, zowongolera, kubowola kolowera
zidutswa, etc.
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 phukusi
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 |