B47K Bullet Hniav
B47K yog hom rotary drilling hniav uas feem ntau siv hauv kev lag luam drilling.Nws yog ib tug conical hniav nrog ib tug tungsten carbide taub uas yog tsim los txiav los ntawm mos mus rau nruab nrab-nyuaj pob zeb formations.B47K hniav yog paub txog nws cov kev ua haujlwm siab thiab ua haujlwm ntev, ua rau nws yog qhov kev xaiv nrov rau kev ua haujlwm drilling.
B47K hniav yog ua los ntawm cov hlau zoo thiab muaj cov txheej txheem tshwj xeeb uas ua rau nws tiv taus hnav thiab tsim kua muag.Lub taub hau tungsten carbide kuj yog tsim los tiv thaiv cov kev mob hnyav ntawm kev ua haujlwm drilling, xws li kub kub thiab cov khoom siv abrasive.
Ib qho ntawm cov yam ntxwv tshwj xeeb ntawm B47K hniav yog nws cov duab conical, uas tso cai rau nws nkag mus rau hauv pob zeb yooj yim thiab tawg mus rau hauv me me.Qhov kev tsim no kuj txo qhov kev vibration thiab kev ntxhov siab ntawm cov khoom siv drilling, uas tuaj yeem pab txuas lub neej ntawm cov khoom siv.
Zuag qhia tag nrho, B47K hniav yog ib qho tseem ceeb ntawm kev ua haujlwm drilling, thiab nws cov kev ua haujlwm siab thiab ua haujlwm ntev ua rau nws yog qhov kev xaiv nrov rau cov tuam txhab drilling thoob ntiaj teb.
