Drilling Drag Bit

Tsanangudzo Pfupi

1, Yakasimba imwe chidimbu kupisa yakabatwa, 4140 alloy simbi muviri kune bit simba & kusimba;

2, CNC threaded machining yekuisa kwakakodzera & kushandisa;

3, Forgings inogayiwa kuti igare zvirinani iyo carbide inoisa.

4, Sarudza tungsten carbide inoisa 5.5mm gobvu ndiyo yakajairwa.

5, Relief ivhu remaoko kuseri kwecarbide inoisa kuti iite zvakanyanya.

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3 mapapiro nhanho yekukwevera mabheti chimwe chidimbu chivakwa chealloy simbi yakakandwa ine tungsten carbide yekucheka matipi uye gauge mativi kuti ave nechokwadi chehupenyu hurefu.Iine mapapiro matatu uye 3 maburi ekugezesa.Zvichienzaniswa ne 4 mapapiro, 3 mapapiro nhanho yekukweva mabheti anowanzo bhoorera nekukurumidza uye ane hasha, nepo, ari mapfupi anogara uye asina kusimba.Rotary tafura yekumhanya yenhanho yekukweva bits inofanira kuva pakati pe60 ne80 rpm ine huremu huremu pabhiti (WOB).

3 mapapiro nhanho yekukwevera mabheti maturusi ehupfumi kana uchichera akapfava geological maumbirwo uye kudzika kudzika, iwo akanyanya kugadzirwa akapfava epakati maumbirwo, seClay, Loam, Silt, Mostsoft-to-medium ivhu rine hunyoro, nezvimwewo. zvinokurudzirwa kuchera muMigodhi, Kuongorora, Zvakatipoteredza, Mvura tsime, Geo Exchange, nezvimwe.

Kuzvuva zvimedu
Type	Kuumbwa kwakakodzera	Diamter
2 mapapiro mweya flush nhanho dhonza zvishoma	Zvepakati kusvika Kupfava	95.3mm(3 3/4 inch)
3 mapapiro mweya flush nhanho dhonza zvishoma	Zvepakati kusvika Kupfava	95.3mm(3 3/4 inch)
3 mapapiro mweya flush chevron dhonza zvishoma	Pakati kusvika pakaoma	95.3mm(3 3/4 inch)
3 mapapiro akazara flush danho dhonza zvishoma	Zvepakati kusvika Kupfava	95.3mm(3 3/4 inch)
3 mapapiro nhanho dhonza zvishoma	Pakati kusvika pakaoma	50.8 kusvika 444.5mm2 kusvika 17 1/2 inch)
3 mapapiro chevron dhonza zvishoma	Pakati kusvika pakaoma	63.5 kusvika 304.8mm (2 1/2 kusvika 12 inch)
4 mapapiro nhanho yekukweva zvishoma	Zvepakati kusvika Kupfava	165.1 kusvika 444.5mm (6 1/2 kusvika 17 1/2 inch)
4 mapapiro chevron dhonza zvishoma	Pakati kusvika pakaoma	165.1 kusvika 304.8mm (6 1/2 kusvika 12 inch)
Chikwambo	Kupinda nekukurumidza
Thread size: 2 3/8” API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 6 5/8” API Reg, 2” API IF, 2 3/8” API IF, 2 7/8” API IF, A Rod, N Rod, AW, BW, NW, AWJ, BWJ, NWJ.