1.Ulwakhiwo oluSikiweyo olu hlobo lutywiniweyo kunye olungatywinwanga amasuntswana amathathu ekhowuni :
Ukunganyangeki kwamazinyo kuphuculwe nge-premium tungsten carbide ejongene nemigangatho yezinyo yentsimbi yezinyo.
2.Ulwakhiwo lweGauge yolu hlobo amasuntswana amatye econe amathathu :
Ukukhuselwa kwe-gauge ezininzi kunye ne-gauge trimmers kwisithende kunye nokufakwa kwe-gauge kumphezulu we-gauge ye-cone, ukufakwa kwe-tungsten carbide kunye nokujongana okunzima kwi-shirttail kwandisa amandla okubamba i-gauge kunye nobomi bokuzala.
3.Ulwakhiwo oluNika olu hlobo amasuntswana amatye econe amathathu :
Ukuchaneka okuphezulu kwerola enobuso obutyhuliweyo obubini.Ibhola isitshixa ikhowuni.I-thrust ijongene nobuso obunzima kunye ne-alloy ekwaziyo ukuguga.Ukuxhathisa i-abrasion kunye nokuxhathisa ukubamba kwe-bearing kuphuculwe
Itheyibhile yokuhlelwa kobunzima bokwakheka kunye nokukhethwa kwebit
I-roller cone bit | IADC ikhowudi bit diamond | Inkcazo yokwakheka | Uhlobo lwamatye | Amandla acinezelayo (Mpa) | I-ROP(m/h) |
Ikhowudi ye-IADC | |||||
111/124 | M/S112~M/S223 | Ithambile kakhulu: incangathi uyilo oluthambileyo olunamandla aphantsi acinezelayo. | Udongwe Siltstone ilitye lesanti | <25 | >20 |
116/137 | M/S222~M/S323 | Ithambile: Ukwakheka okuthambileyo okunamandla aphantsi oxinzelelo kunye nokuqhutywa okuphezulu. | Ilitye lodongwe Marl Lignite ilitye lesanti | 25~50 | 10-20 |
417/527 | M/S323~M/S433 | Okuthambileyo okuphakathi:ukuthamba ukuya kophakathi ukwakheka okunamandla aphantsi acinezelayo kunye nenyama yenyama. | Ilitye lodongwe Marl Lignite Ilitye lentlabathi Siltstone I-anhydrite I-Tuff | 50~75 | 5–15 |
517/537 | M322~M443 | Phakathi:phakathi ukuya kulwakhiwo oluqinileyo olunamandla acinezelayo aphezulu kunye ne-abrasive streak. | Ilitye lodaka Ilitye elimnyama i-shale | 75-100 | 2~6 |
537/617 | M422~M444 | Ubunzima obuphakathi:bulukhuni kunye nokwakheka okuxineneyo okunamandla acinezelayo aphezulu kunye nokuqina okuphakathi. | Ilitye elimnyama I-shale enzima I-anhydrite Ilitye lentlabathi IDolomite | 100-200 | 1.5~3 |
Izinyo Lentsimbi Tricone Bits Ubungakanani
Ubungakanani obuqhelekileyo | IADC rhoqo | I-API Reg Pin | Itorque yokwakheka (Nm) |
3 7/8"(98.4mm) | 126/216/637 | 2 3/8 | 4100~4700 |
4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100~7500 |
5 1/4"(133.3mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
5 5/8"(142.8mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
5 7/8"(149.2mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
6 1/4"(158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
6 1/2"(165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
7 1/2"(190mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
7 5/8"(193mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
7 7/8"(200mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300~21700 |
9 1/2"(241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
9 7/8"(250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
10 5/8(269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
11 5/8(295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
12 1/4"(311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
13 5/8"(346.0mm) | 127/217/517/537/617/637 | 6 5/8 | 38000~43400 |
14 3/4"(374.6mm) | 127/217/517/537/617/637 | 7 5/8 | 46100~54200 |
17 1/2"(444.5mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100~54200 |
26"(660.4mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100~54200 |
I-TRICONE BITS WORKSHOP
Ubuncinci boMyinge woMyalelo | N / A |
Ixabiso | |
Iinkcukacha zokuPakisha | Ipakethe yokuThunyelelwa koMgangatho wokuThunyelwa ngaphandle |
Ixesha lokuzisa | iintsuku ezisi-7 |
Immimiselo yokuhlawula | T/T |
Supply Ability | Ngokusekelwe kuMyalelo oneenkcukacha |