Cementirana kapica za nos karbida 650/1200 za MWD in LWD

Thevolfrastični ventil za dvigalo karbideje eden izmed rabljenih delov v MWD in LWD, ki pomaga pošiljati tlak gnojevke in druge informacije nazaj s impulznim signalom. Dvižni ventil za volframovo karbid se razteza in potegne nazaj, da spremeni pritisk stolpca blata in prenaša brezžične signale.

Tungsten carbide material LWD and MWD precision parts consist many product series:upper pan calve complete,lower pan valve,piston,bushing,nozzle of the liquid flow control and automatic push device of vertical drilling tools,flow deflector,vane wheel,vane wheel axle,vane wheel box,nozzle of the self-activated oscillating-rotating impact drilling tools,lift valve core,flow limitation ring,flow limitation Chamfer, pokrov nosu, delilnik pretoka, pretok, distančni rokav, pulzni ventil za luknje, oscilator samoaktiviranega, zgornjega in spodnjega ležajnega rokava ter nosite rokav impulznega generatorja MWD in LWD, ter šobe, ležaje TC in rokav pod dobro dobro dobro.

Cemented carbide wear parts are mainly used to the vertical well drilling tools,self-activated oscillating-rotating impact drilling tools and MWD and LWD with the functions of flow diversion,flush and seal of slurry and feed back of the slurry pressure and pulse signal in the adverse working conditions of high pressure,high speed flushing of sand and slurry,high temperature,fatigue wear,gas and liquid corrosion in oil and natural gas prospekcijo.