ZEZIPHI IZINTO ZE-TRICONE BIT?

I-Roller Cutter Bit / i-Roller Cone Bit

Yintoni i-roller bit?
Inkcazo ye-roller bit.i.I-rotary bit ekruqulayo equka ezimbini ukuya kwezine ezinemilo yeecone, rollers ezinamamazinyo ezijikwa kukujikeleziswa kweentonga zokubhola.Amasuntswana anjalo asetyenziswa kwilitye eliqinileyo kwindawo ekruqula i-oyile kwaye kweminye imingxunya enzulu ukuya kutsho kwi-5,000 m nangaphezulu.

Zeziphi ezi ntlobo zimbini zisisiseko zamasuntswana ekhowuni?
Kukho iindidi ezimbini eziphambili ze-roller-cone bits, i-steel milled-tooth bits kunye ne-carbide install bits.

Ingaba i-tricone drill bit isebenza njani?
La masuntswana e-drill asebenzisa umoya woxinzelelo oluphezulu ohamba phantsi kwiipaseji zomoya ukuya kwi-tricone bearing inceda ukuthambisa, ukupholisa nokususa amaqhekeza amasuntswana kwi-tricone.Ukukwazi ukuzicoca, ukuthambisa kunye nokupholisa kancinci i-Tricone lulutho olunamandla lokukhuphisana kwiibheringi ezipholileyo zomoya.