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API 7-1 4145Hmod iyo Aan-mag Isku-dhafka Blade Stabilizer
Xasilinta Blade Integral waxaa laga soo saaray 4145H birta birta ah ama alwaaxyada, la demiyay oo la dabcay ilaa 285-341 adkaanta Brinell;
Xasijiyeyaashu waa qayb-hoosaadyo gaagaaban oo leh biro ku dheggan bannaanka.Iyadoo taageero la siinayo BHA (Bottom Hole Assembly) meelaha qaarkood waxa loo isticmaali karaa in lagu xakameeyo jihada ceelka.Daabyadu waxay noqon karaan qaab toosan ama wareegsan.Caleemaha lafdhabarta ayaa ku siin kara xiriir 360° ah ceelka riigga ah.
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