Mapangidwe Apangidwe: Tricone Drill Bit Body.

Thupi lobowola la tricone lili ndi:

1.kulumikizana kwa ulusi, kapena zingwe, zomwe zimangiriza tinthu ta tricone ku chingwe.
2.pini yoberekera yomwe ma cones amaikidwapo.
3.malo osungiramo mafuta, omwe ali ndi njira yothira mafuta, njira yamadzi yomwe madzi obowola amayenda kupita.oyera kuchokera ku dzenjes.

Gawo la thupi la munthu aliyense, kuphatikiza zikhomo zokhala ndi zophatikizika, amapangidwa kuchokera pakupanga kapena kuponyera chitsulo cha nickel-chromium-molybdenum alloy giredi ya carburized.Chigawo cha pini chonyamulira chimapangidwa mosankha carburized (pamtunda wowumitsidwa) kuti apereke chikwama chakuya, chosavala.Gawolo limazimitsidwa ndi mafuta owuma komanso otenthedwa, zomwe zimapangitsa kuti pakhale malo osagwira ntchito.

Chigawo chilichonse cha thupi chimakhala ndi mwendo ndi pini, Tricone Three Cones Drill Bits ili ndi magawo atatu.Magawo omwewo amalumikizidwa pamodzi kuti apange thupi lonse.

WodzigudubuzazidutswaTricone Drill Bit Shanks.

Shank ya Rock Roller Tricone Bits imalumikiza thupi ndi kolala yaing'ono kapena kubowola.Kulumikizana kwa ulusi ndi ulusi wokhazikika wa API, ulusi wozungulira.Makulidwe olumikizira ndi oyenererana ndi ma diameter osiyanasiyana.

Pamwamba pa shank imagwiritsidwa ntchito kuzindikira.Lili ndi mfundo monga:

1.bit awiri inchi
2.nambala ya msonkhano
3.mtundu
4.chizindikiro cha wopanga
5.serial nambala
6.IADC kodi

Shank ndi phewa zimapereka chisindikizo chamadzimadzi pakati pa tricone bit ndi chingwe chobowola.Ulusiwo sudzapanga chisindikizo cholimba kwambiri ndipo zimabweretsakutulutsa bombavuto ngati cone Drill Bit sinapangidwe bwino.Choncho, ndikofunikira kuonetsetsa kuti mpando wa shank ndi phewa ndi zoyera.