دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a U-bolt or similar device used to fasten parts of a wire cable together.

n: in roller chain, a type of link used to make a continuous loop of chain by connecting the two ends of the chain. The connector link is a pin link with either a spring clip or a cotter to hold the pins.

n: The catcher consisted by circlip base and leaf springs.

n: A kind of catcher installed with circlip.

n: The phenomenon that the cutting capacity decreases or vanishes due to abrasion, shattering, clipping, fall-out or burnout of diamond in the using process of diamond bit.

a gun made up of perforating charges linked together with wire or clips. The debris is not recovered on the wireline run.

n: The small implement be used to join two wire rope ,or clasp the end of the wire rope.

The small implement be used to join two wire rope ,or clasp the end of the wire rope.

n: a device that secures the end of a bend in the wire rope to the body of the wire rope. A typical safety clamp consists of a U-shaped bolt that is fastened to the wire rope with a saddle-shaped base. Two nuts on the base thread onto the U-bolt to secure the clamp to the rope. Depending on the diameter of the wire rope, which determines the amount of rope that is looped back on itself to secure the rope to the tongs or other device, clamps can vary in number from one to three.