Izinyo eligayiweyo iTricone Rock Drill Bits:
Izinyo lentsimbi (izinyo lentsimbi) i-tricone bits yokwemba ukuze kuthambile ukuya phakathi kokwakheka kwamatye.
Ukwakheka okuthambileyo kwamasuntswana e-tricone yezinyo asetyenziselwa ukugrumba amandla aphantsi oxinzelelo, ukwakheka okuthambileyo.Ubude bezinyo ezibonisa ubude bamazinyo busetyenziswa kwiikhowuni eziphezulu ze-offset ukunika awona mazinga aphezulu okungena anokubakho.Ukunxiba ukumelana nokujongana nzima kusetyenziselwa ukulawula ukuguga kwamazinyo.Kwiintlobo zamasuntswana athambileyo olu buso luqinileyo luwavala ngokupheleleyo amasuntswana amazinyo.
Ukwakheka okuphakathi amasuntswana e-tricone yezinyo asetyenziselwa ukugrumba amandla acinezelayo aphezulu, ukwakheka kwamatye aphakathi.Amazinyo entelekelelo yokudubula anobude obuncitshisiweyo becrest asetyenziswa kolu luhlu loyilo lwebit.Ukujongana okunzima okuhlala ixesha elide kusetyenziselwa ukunciphisa ukuguga kwamazinyo.
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 |
INKQUBO YE-TRICONE IVELA INKQUBO
| 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 |
