API fekitori yemafuta tsime tricone yekuchera mabheti eakaoma dombo maumbirwo

Maitiro ekusarudza Tricone Drill Bits

Zvinoenderana neiyo lithology yekudhirowa dhizaini, zvinotevera misimboti inofanirwa kutevedzwa pakusarudza rudzi rwechibhorani bhiti:

a. Muchikamu chisina kudzika chetsime apo dombo rakasimbiswa uye rakasununguka, kukurumidza kwekuchera kwebhiti rekuchera uye kudzivirira kwematope emapaki kunofanira kufungwa;

b. Muchikamu chakadzika chetsime umo rwendo rwakareba, mutsara wekuchera dhiri unofanirwa kutariswa;

c. Apo mutsara wekunze mazino ekuchera kunze kwegomba akasakara zvakanyanya, zvishoma nemazino ekuyera anofanira kushandiswa;

d. Muchikamu chiri nyore kutsauka mutsime, zvishoma nediki diki uye mazino mazhinji mapfupi anofanira kushandiswa;

e. Zvibooreso zvemazino zvakaita seweji zvinofanira kushandiswa pakusarudza zvibooreso zvokupinza;

f. Kune diamond limestone, zvinokurudzirwa kushandisa kaviri-cone-zino uye projectile-yakaita madhiri ekuboora mazino;

g. Kana paine shale yakawanda mukuumbwa kana kuwanda kwemvura yekuchera kwakakwira, zvishoma neyakakura slip chiyero inofanira kusarudzwa;

h. Kana iyo stratum iri limestone kana sandstone, uye zvishoma nediki diki inotsvedza huwandu inofanira kusarudzwa;

i. Paunenge uchichera zvakasimba uye zvakanyanya abrasive stratum, zvinokurudzirwa kushandisa pure rolling bhatani uye kaviri bevel bit.

Kuti ugone kukwidziridza hydraulic paramita yebit, iyo refu muromo uye isina kuenzana dhayamita yakasanganiswa nozzle bit inofanirwa kufarirwa.