Izici Zokuklama: I-Tricone Drill Bit Body.

Umzimba we-tricone drilling bit uqukethe:

1.uxhumano lwentambo, noma amashanki, anamathisela amabhithi e-tricone entanjeni.
2.iphinikhodi lapho kugxunyekwe khona izigaxa.
3.ichibi lokuthambisa, eliqukethe ukuhlinzekwa kwesistimu yokuthambisa ye-bearing, umzila wamanzi lapho uketshezi lokumba lugeleza luye khona.hlanzeka emgodinis.

Ingxenye yomzimba ngamunye, okuhlanganisa nezikhonkwane eziphelele, zenziwa ngomshini kusukela ekubunjweni noma ekubunjweni kwensimbi ye-nickel-chromium-molybdenum alloy yezinga elishisiwe.Ingxenye yephinikhodi i-carburized (ubuso buqiniswe) ukuze inikeze ikesi elijulile, elingagugi.Isigaba sibe sesicinywa uwoyela siqiniswe futhi sithukutheliswe, okuholela endaweni ethwala ukumelana nokugqoka.

Ingxenye ngayinye yomzimba iqukethe umlenze kanye nephinikhodi, i-Tricone Three Cones Drill Bits inezigaba ezintathu.Izingxenye ngazinye zishiselwa ndawonye ukuze zakhe umzimba omncane ophelele.

IrolaizingcezuI-Tricone Drill Bit Shanks.

I-shank ye-Rock Roller Tricone Bits ixhuma umzimba ne-bit sub noma ikhola yokubhoboza.Uxhumano lwentambo intambo evamile ye-API, intambo eyisiyingi esiyindilinga.Osayizi bokuxhuma bafanele izingcezu zokubhola ezihlukahlukene.

Ingaphezulu le-shank lisetshenziselwa ukuhlonza.Iqukethe ulwazi olufana nalokhu:

1.bit ububanzi iyintshi
2.inombolo yomhlangano
3.uhlobo
4.uphawu lomkhiqizi
5.inombolo yomkhiqizo
6.Ikhodi ye-IADC

I-shank nehlombe lihlinzeka ngokuvala uketshezi phakathi kwe-tricone bit kanye nentambo yokubhoboza.Izintambo ngeke zenze uphawu oluqinile futhi zizoholelaukugeza ipayipiinkinga uma i-cone Drill Bit ingakhiwanga kahle.Ngakho-ke, kubalulekile ukuqinisekisa ukuthi isihlalo se-shank nehlombe kuhlanzekile.