Imyitozo ya bits Tricone bits igishushanyo (2）

Tricumwe Gutobora Ukuguru

Amaguru ya Drill Bits, iyo asuditswe hamwe, yatanze inkunga yuburyo bwa bito.Hagati ya dimple niyubaka ibyuma kugirango itange izindi nkunga.Gusenya umubiri wa biti bibaho mugihe amaguru cyangwa gusudira byananiranye.Uburemere bwo gusenya bitwa ko hafi 10,000 Ib / in ya diameter.

Niki Roller Tricone Drill Bit Shirttail?

Igice cyo hepfo yinyuma ya biti ni "ishati."Aka gace nigice cyingenzi cyumubiri wa Cone biti, kuko nigice cyonyine gihuza imiterere bityo kikaba gishobora kwambara nabi.Ishati ikingira akenshi kurindwa no gushiramo karbide ya tungsten, Ntibisanzwe kwambara mukarere ka shirttail akenshi byerekana umwobo udashyutswe uzatanga ibibazo biri imbere mugihekoresha shyashya, yuzuye-igipimodbit.

Tricone Drill Bit Nozzle Shrouds

Umubiri wa tricone uhimbye hamwe na shitingi ya nozzle yindege muburyo bwa jet.Igitambaro giherereye hagati yinyuma yinyuma yumubiri hagati yamaguru kandi ikayobora amazi atemba munsi yumwobo.Ibikoresho byabugenewe byabigenewe byongerewe umwenda wimura indege hafi yumwobo, kandi biti bishya byateye imbere bifite kimwe muri bitatu bitwikiriye umwanya wa buri mwaka.

Nibihe bindi bishushanyo mbonera bya Drill Bit bifitanye isano numubiri wa Bit?

Hariho ibintu 2 byingenzi bigira ingaruka kumyitozo ya biti aribyo inguni yikinyamakuru hamwe na offset inguni

2^ndIgishushanyo kiranga: Gutobora Tricone Bitemba Amazi

Igice cyingenzi cya tricone Drill Bits Igishushanyo ni imigezi y'amazi, bitabaye ibyo ibisigisigi bisigaye bidashobora gukora nkuko byateganijwe.Inzira y'amazi ni inzira nyabagendwa y'amazi azenguruka, azana cyane cyane ibice hejuru kandi bigahanagura imiterere munsi ya biti.Igishushanyo mbonera cyumusenyi unyura kiyobora amazi kuri bitandukanya ubwoko bubiri bwamazi:

1.amasoko y'amazi adasanzwe ayobora amazi kumashanyarazi

2.amasoko y'amazi ayobora amazi munsi yumwobo.

Amazi yo gucukura anyura kumurongo wa Drill hanyuma akanyura muri nozzles muri bit.Iyo inyuze mumaso ya biti itwara gukata gucukuwe kuva muri cones no muri annulus.Igishushanyo mbonera cyibikoresho byamabuye byemereye gusa icyondo cyo gucukura gusohora hagati ya biti.Ibi ntibyari byiza cyane kandi biganisha ku kubaka ibiti hejuru ya biti (ball ball) n'isuri.

Uburyo bunoze bwo gusukura isura ya bit rero bwatangijwe.Muri iki gihe amazi asohoka binyuze mu ndege eshatu zizenguruka hanze yumubiri.Imivurungano yatewe ninzuzi zindege zirahagije kugirango usukure ibice kandi utume gucukura neza bikomeza.