Aikace-aikace na Tricone Drill Bits a Daban Daban.

1.Tsarin Samfura

Tsarin Clay da Mudstone:Haƙori na ƙarfetricone drillssun dace da sassauƙa masu laushi kamar yumbu da dutsen laka saboda ƙarancin taurinsu. Uku Cones drill Bit na iya yankewa cikin sauƙi da karya dutsen. Ana iya tsara siffar haƙora don gogewa da yankewa, don haka lokacin hakowa, suna yin kamar felu don share dutse mai laushi. Bugu da ƙari, a cikin waɗannan nau'o'in, ƙarfin tasiri a kan rawar soja yana da ƙananan ƙananan, yana ba da damar haƙoran ƙarfe don karya dutsen da kyau ba tare da lalacewa ba.

Yashi Soft Formations:TCI Drill Bits kuma suna da tasiri a cikin sifofin yashi tare da ƙananan barbashi da ƙarancin siminti. A cikin irin wannan tsari, mirgina mazugi da aikin shearing na hakora na sassauta barbashi yashi, Tricone Rock Bit da ruwa mai hakowa ya yi daga cikin rijiyar. Koyaya, idan aka kwatanta da yumbu da dutsen laka, ƙwayoyin yashi na iya haifar da lalacewa akan hakora, don haka zaɓin Tricone Rotory Drill Bits yakamata ya dogara da takamaiman halayen yashi (kamar girman barbashi, taurin, da sauransu). Gabaɗaya,karfe hakorin rawar sojahar yanzu sun dace.

2.Matsakaici-Hard Formations

Tsarin Sandstone:Don ƙirƙirar dutsen yashi, zaɓin bit ya dogara da taurin dutsen yashi. Don dutsen yashi mai tsauri da matsakaicin matsakaici, a Tungsten carbide sakawa (TCI) tricone drill bityawanci shine mafi kyawun zaɓi. Abubuwan da ake sakawa na carbide mai wuya na iya jure lalacewa da tasiri daga dutsen yashi, karya shi ta hanyar mirgina mazugi da tasiri da murkushe ayyukan hakora. A lokaci guda, ruwan hakowa yana fita ta cikin nozzles don kwantar da ma'aunin tricone bit na API kuma ya tafi da barbashi mai yashi da ya karye, yana tabbatar da aikin bit ɗin yadda ya kamata.

Samfuran Dutsen farar ƙasa:Tungsten carbide saka TCI tricone bit kuma ya dace da ƙirar farar ƙasa. Yayin da dutsen farar ƙasa yana da ɗan taurin, ba shi da wahala a karye kamar duwatsu masu tauri. Abubuwan da ake sakawa na carbide yadda ya kamata suna karya dutsen farar ƙasa ta hanyar amfani da mahaɗin motsi na cones, yin tasiri da matsawa. A lokacin hakowa, ruwan hakowa yana sanyaya bitar, yana hana zafi fiye da kima da kuma ɗaukar ɓangarorin dutsen da aka niƙa daga cikin rijiyar.

3. Wasu Hard Formations (tare da wasu iyakoki)

Haruffa Hard Shale:Don ƙera ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan hatimi don rijiyar iskar gas mai rijiyar mai tare da abubuwan sakawa na tungsten carbide na iya yin tasiri. Abubuwan da ake sakawa na carbide na iya karya shale yadda ya kamata, yayin da abin da aka rufe yana hana tsayayyen barbashi a cikin ruwa mai hakowa shiga cikin bearings, yana tabbatar da cewa bit yana aiki da ƙarfi a ƙarƙashin matsin lamba da ƙarfi. Duk da haka, yawan lalacewa na bit na iya zama da sauri a cikin sifofin shale masu wuya idan aka kwatanta da sassauƙa mai laushi da matsakaici, don haka ya zama dole a saka idanu akan yanayin Saka Haƙori Drill Bit da daidaita jadawalin maye gurbin bisa dalilai kamar ƙarfin samuwar da zurfin hakowa.

Samfuran Hard Sandstone:A cikin wasu sassa na dutsen yashi masu wuya waɗanda ba su da matuƙar wuya, ana iya amfani da tungsten carbide saka tricone drill bit, tare da madaidaitan hakowa (kamar saurin juyawa, nauyi akan bit, da sauransu), har yanzu ana iya amfani da su. Duk da haka, yayin da taurin dutsen yashi ya karu, aikin hakowa zai ragu, kuma lalacewa a kan hakora zai karu. A irin waɗannan lokuta, yana da mahimmanci a saka idanu akan ayyukan bit a hankali da daidaita sigogin hakowa kamar yadda ake buƙata.