Nigute Ukuza kwa Tri-Cone Bits byahinduye inganda zamabuye y'agaciro

Tri-cone drill bits nimwe muribyuma bishimishije cyane ku isoko muri iki gihe. Ntabwo ibyo bice bya tri-cone bigizwe gusa nicyuma kiramba cya tungsten, kigizwe na cobalt na nikel binders zikoreshwa mukongeramo ahantu hose kuva kuri 3% kugeza 30%, zirashobora kongera gukoreshwa mubikorwa byo gucukura mugihe zimeze neza.

Tri-cone drill bits yahinduye inganda zo gucukura no gucukura amabuye y'agaciro. Mbere yibi bikoresho bifasha, gucukura byakozwe n "ibyuma byamaboko," byasabye gufata chisel ninyundo ndetse no gukubita urutare inshuro nyinshi. Amaherezo, muri 1930, injeniyeri ebyiri zakoze tai-cone drill bit, ifite ibice bitatu bya cone. Ipatanti yiki gikoresho gishya, yakozwe na Ralph Neuhaus, yakomeje kugeza mu 1951, hanyuma bituma andi masosiyete menshi akora ibicuruzwa byayo.

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Ubusumbane bwibi bice bitatu bishya byahinduye muburyo bwo gucukura no gucukura byakozwe kandi bihindura inganda hafi magana nyuma.

Iyo ibyuma bya tungsten byakoreshejwe kuri bits ya tri-cone, indi nyungu nini yiki gikoresho gishya yagaragaye: kurwanya ubushyuhe. Kubera ko tungsten ifite ahantu harehare cyane, bits ya tungsten yashoboye kwihanganira ubushyuhe bwinshi kandi abayitobora bashoboye gucukumbura cyane mumfatiro zikomeye. Usibye kurwanya ubushyuhe bwayo, tungsten irashobora kandi gukora vuba cyane kuruta ibindi bikoresho, bigatuma gucukura byihuse.

Igihe cyashize, aho abacukuzi bagomba guhindura imashini zabo hanyuma bakazikuramo inyundo kugira ngo bace mu miterere ikomeye. Kuberako havumbuwe umwitozo wa tai-cone bito, ubu biroroshye cyane gucukura binyuze mumyanya yoroshye, iringaniye, kandi ikomeye cyane.

Nubwo tungsten karbide bits irakomeye cyane kandi irashobora kumara igihe kinini kurenza iyindi myitozo ya bito, iracyashira mugihe kandi amaherezo izakenera gusimburwa. Ni ngombwa kutazigera uta ibyo bikoresho bya tungsten tri-cone, ariko, kubera ko ibigo bitunganya ibicuruzwa bya tungsten byakwishimira cyane guhanahana amafaranga kubyo byinjizamo karbide.

Inyungu za Tricone muri make:

• Ikoranabuhanga ryageragejwe

Guhuza n'imihindagurikire y'ikirere

• Igiciro cyo hasi

• Imikorere ikomeye

Inyungu nini abamotari bafite mugukoresha tricone bits nikintu cyigihe. Kwipimisha igihe cyikoranabuhanga byungukiwe cyane nuburyo bwiza bwo gukora no kwisiga. Icyifuzo gikunzwe cyane cya roller cone bits mu kinyejana gishize cyatumye abakora ibishushanyo mbonera bahindura ibice byose byiyi myitozo. Mugihe tekinolojiya mishya ikiri mu ntangiriro yubwihindurize, tricone igeze aharindimuka. Kwinjiza ubudahwema kunoza ibikoresho byingenzi nka Tungsten Carbide Inserts na Sealed Journal Bearings byongereye cyane ibisubizo no kwizerwa kandi bituma bikomeza kuba kimwe mubikoresho byambere kumasoko yo gucukura.

Iyindi nyungu kubacukuzi bakoresheje roller cone bit ni ubworoherane bwimikorere. Iyo ifashwe mubihe bitoroshye, abayitwara bafite umubare munini wamahitamo hamwe nibintu nka Torque hamwe nuburemere kuri Bit batazaboneka mugihe cyo gucukura hamwe na biti ya PDC. Tricone bits nayo ikwiranye nakazi gahura nimiryango itandukanye ikomeye. Imyitwarire ya buri muzingo itatu ikora kugirango isenye urutare, bituma irushaho kuba myiza kugirango itere imbere.

Muri rusange ikiguzi nizindi nyungu zo gukoresha ibi bits. Ku mirimo aho ingengo yimari itemerera ikiguzi cyo gukoresha PDC, bito ya tricone birashobora kuba icyemezo cyubukungu cyiza kumurimo.

Turi tricone bitanga. Niba ushaka kumenya byinshi kuri bits ya tricone, twandikire uyu munsi!