5 1/4" IADC 637/537 Diki-Size Drill Bit yeHard Rock Drilling

Cutting Structure:

● Dill-size drill bit inogadzirwa ne optimized cut edges kuti ive nechokwadi chekupinda nekukurumidza, zvichiita kuti ive sarudzo yakavimbika pakati.TCI trione bits uye API yakajairwa trione bits.

● Yakanyatsogadzirirwa kuumbwa kwedombo rakaoma uye rinoputika, iyi IADC 637 tricone drill bit inopa kushanda kwakasiyana.

Superior Protection

● Yakasimbiswa nekugara kwenguva refu tungsten carbide inoisa, iyi matatu macones drill bit inovimbisa hupenyu hwesevhisi hurefu, kunyangwe munzvimbo dzinonetsa.

● Iyo yakavharidzirwa roller bearing system inodzivirira kupfeka uye kusvibiswa, kusangana nepamusoro-soro yeTCI trione bits.

Zvinotsanangurwa

● Dhayamita: 5 1/4" (133 mm)

● Pin Connection: 2 7/8" API Reg

● Bearing Type: Yakavharwa Roller Bearing

● Kutenderera: Standard Jet Nozzles

● Kurema: 17.5 KG

Yakakurudzirwa Operation Parameters

● Kurema paBit (WOB): 4-8 Matani

● Rotary Speed: 120-250 RPM

● Mhepo Yakadzoka Kudzvinyirira: 0.5-1.2 MPa

Applications

● Yakanakira kuongorora oiri negasi munzvimbo shoma, izvitrione rock bitchinhu chaunofanira-kuva nacho chemamiriro ezvinhu akaoma.

● Yakanakira kuchera matsime emvura mune isina kudzika maumbirwo uye geothermal simba mapurojekiti ane compact setups.

● Inoshandiswa zvakanyanya mukushanda kwemigodhi uko kunyatso uye kuvimbika kwakakosha, zvichiita kuti ive yakasarudzika pakati peIADC TCI trione bits uye API standard trione bits.