5 1/4" IADC 637/537 Karamin-Size Drill Bit don Hard Rock Drilling

Tsarin Yanke:

● An ƙera ƙwanƙwasa ƙananan ƙira tare da ingantattun gefuna don tabbatar da shigar da sauri cikin sauri, yana mai da shi ingantaccen zaɓi tsakaninTCI tricone bits kuma API madaidaicin tricone bits.

● An ƙirƙira musamman don ƙaƙƙarfan tsararren dutse, wannan IADC 637 tricone drill bit yana ba da kyakkyawan aiki.

Babban Kariya

● Ƙarfafawa tare da abubuwan da ake sakawa na tungsten carbide mai ɗorewa, wannan ƙwanƙwasa ƙwanƙwasa guda uku yana tabbatar da tsawon rayuwar sabis, har ma a cikin wuraren da ake buƙata.

● Tsarin abin nadi da aka rufe yana hana lalacewa da gurɓatawa, saduwa da mafi girman matsayinTCI tricone bits.

Ƙayyadaddun bayanai

● Diamita: 5 1/4" (133 mm)

● Haɗin Pin: 2 7/8 " API Reg

● Nau'in Ƙarfafawa: Ƙunƙarar Rubutun Rufe

● Zagayawa: Matsakaicin Jet Nozzles

● Nauyi: 17.5 KG

Shawarwari na Ayyuka

● Nauyi akan Bit (WOB): 4-8 Ton

● Gudun Juyawa: 120-250 RPM

● Hawan baya na iska: 0.5-1.2 MPa

Aikace-aikace

● Mafi dacewa don binciken mai da iskar gas a cikin ƙananan wurare, wannantricone rock bitkayan aiki ne na dole don ƙalubale.

● Cikakke don hakowa rijiyar ruwa a cikin gyare-gyare marasa zurfi da ayyukan makamashi na geothermal tare da ƙananan saiti.

● An yi amfani da shi sosai a cikin ayyukan hakar ma'adinai inda daidaito da aminci suke da mahimmanci, yana mai da shi matsayi a tsakanin IADC TCI tricone bits da API daidaitattun tricone bits.