Subject: "stepped" bails Пожалуйста, помогите с переводом: "stepped" bailsAlthough Logan bails are not as dangerous as "stepped" bails, tubing elevators should not be used with Power Swivel bails. Besides being a potentially dangerous practice, the use of an upset elevator reduces the contact between the elevator and bail, and accelerates wear. Спасибо! |
You need to be logged in to post in the forum |