Samfura mai laushi TCI tricone bits:
Ana amfani da raƙuman ƙirƙira mai laushi TCI tricone ragowa don haƙa ƙananan ƙarfin matsawa, tsari mai laushi.Wannan bit ɗin an haɓaka shi don amfani da duka conical da chisel tungsten carbide abubuwan sakawa na manyan diamita da tsinkaya mai tsayi.Wannan ƙirar tsarin yankan, haɗe tare da matsakaicin mazugi, yana haifar da babban ƙimar shigar bit.Zurfin tsaka-tsakin layuka masu yankewa yana hana beli kaɗan a cikin sifofi masu ɗanɗano.
Matsakaici samuwar TCI tricone bits:
Matsakaicin samuwar TCI tricone ragowa yana da fa'ida mai tsauri tungsten carbide sakawa akan layin diddige da layuka na ciki.Wannan ƙira yana ba da ƙimar hakowa mai sauri da ƙara ƙarfin tsarin yankewa a cikin matsakaici zuwa matsakaicin ƙarfi don mations.HSN roba O-ring yana ba da isasshiyar hatimi don jurewa.
Hard samuwar TCI tricone bits:
Za a iya amfani da raƙuman ƙirƙira na TCI tricone don yin rawar jiki mai ƙarfi da ƙira.Ana amfani da abubuwan sakawa na tungsten carbide juriya a cikin layuka na waje don hana asarar ma'aunin bit.Ana amfani da mafi girman lambobi masu sifar hemispherical a duk layuka don samar da dorewa da tsawon rai.
Tebur na rarrabuwa na samuwar taurin da zaɓin bit
| Roller mazugi bit | IDC code na Diamond bit | Bayanin tsari | Nau'in dutse | Ƙarfin matsi (Mpa) | ROP(m/h) |
| IDC code | |||||
| 111/124 | M/S112~M/S223 | Mai taushi sosai: m taushi samuwar tare da ƙananan matsawa ƙarfi. | Clay Siltstone dutsen yashi | <25 | >20 |
| 116/137 | M/S222~M/S323 | Soft: taushi samuwar tare da low matsawa ƙarfi da high drillability. | Dutsen dutse Marl lignite dutsen yashi | 25-50 | 10 ~ 20 |
| 417/527 | M/S323~M/S433 | Matsakaicin taushi: mai laushi zuwa samuwar matsakaici tare da ƙaramin ƙarfi da nama. | Dutsen dutse Marl lignite Sandstone Siltstone Anhydrite Tuff | 50-75 | 5 ~ 15 |
| 517/537 | M322~M443 | Matsakaici: matsakaita zuwa mai wuya samuwar tare da babban ƙarfin matsewa da ɗigon raɗaɗi na bakin ciki. | Dutsen dutse Duhun dutse shalele | 75-100 | 2 ~ 6 |
| 537/617 | M422~M444 | Matsakaici mai wuya: mai wuya kuma mai yawa samuwar tare da babban ƙarfi matsawa da matsakaici abrasiveness. | Duhun dutse Hard shale Anhydrite Sandstone Dolomite | 100-200 | 1.5 ~ 3 |
ZABIN CODE na IDC
| IDC | WOB | RPM | Aikace-aikace |
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli |
| 116/117 | 0.35-0.8 | 150-80 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli |
| 121 | 0.3-0.85 | 200-80 | gyare-gyare masu laushi tare da ƙananan ƙarfin matsawa da ƙarfin rawar soja, kamar dutsen laka, gypsum, gishiri, farar ƙasa mai laushi |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | gyare-gyare masu laushi zuwa matsakaici tare da ƙananan ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaicin samuwar tare da wuya da abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | matsakaicin tsari tare da babban ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, gypsum mai wuya, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, samuwar taushi tare da tsaka-tsaki masu wuya. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | matsakaici mai wuya samuwar tare da babban matsawa ƙarfi, kamar wuya shale, farar ƙasa, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | Tsarin abrasive na matsakaici, kamar abrasive shale, farar ƙasa, dutsen yashi, dolomite, gypsum mai wuya, marmara |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | gyare-gyare masu laushi da ƙananan ƙarfi da ƙarfin rawar soja, kamar yumbu, dutsen laka, alli, gypsum, gishiri, farar ƙasa mai laushi. |
| 517/527/515 | 0.35-1.0 | 220-60 | gyare-gyare masu laushi tare da ƙananan ƙarfin matsawa da ƙarfin rawar soja, kamar dutsen laka, gypsum, gishiri, farar ƙasa mai laushi |
| 537/547/535 | 0.45-1.0 | 220-50 | gyare-gyare masu laushi zuwa matsakaici tare da ƙananan ƙarfin matsawa, kamar matsakaici, girgiza mai laushi, dutse mai laushi mai laushi, matsakaici mai laushi mai laushi, matsakaicin samuwar tare da wuya da abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | matsakaici mai wuya samuwar tare da babban matsawa ƙarfi, kamar wuya shale, farar ƙasa, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | m samuwar tare da babban matsawa ƙarfi, kamar farar ƙasa, sandstone, dolomite, wuya gypsum, marmara |
| Lura: Sama da iyakokin WOB da RRPM bai kamata a yi amfani da su lokaci guda ba | |||
Tsarin samarwa
| Mafi ƙarancin oda | N/A |
| Farashin | |
| Cikakkun bayanai | Daidaitaccen Kunshin Isar da Fitarwa |
| Lokacin Bayarwa | kwanaki 7 |
| Sharuɗɗan Biyan kuɗi | T/T |
| Ƙarfin Ƙarfafawa | Dangane da Cikakken oda |
