- mandrel plug
- nпробойник
Англо-русский строительный словарь. Академик.ру. 2011.
Англо-русский строительный словарь. Академик.ру. 2011.
mandrel — /man dreuhl/, n. Mach. 1. a shaft or bar the end of which is inserted into a workpiece to hold it during machining. 2. a spindle on which a circular saw or grinding wheel rotates. 3. the driving spindle in the headstock of a lathe. Also, mandril … Universalium
plug — pluggable, adj. pluggingly, adv. plugless, adj. pluglike, adj. /plug/, n., v., plugged, plugging. n. 1. a piece of wood or other material used to stop up a hole or aperture, to fill a gap, or to act as a wedge. 2. a core or interior segment taken … Universalium
Tube drawing — is an operation used to make a small diameter tube from a large diameter tube, by pulling the tube through a draw die.There are five types of tube drawing: tube sinking, mandrel drawing, stationary mandrel, moving mandrel, and floating… … Wikipedia
List of oil field acronyms — Contents 1 # 2 A 3 B 4 C … Wikipedia
Tube bending — Bent tubing Shown is a trombone, it displays some U bends Tub … Wikipedia
Волочение — Эту статью следует викифицировать. Пожалуйста, оформите её согласно правилам оформления статей … Википедия
Tap and die — Not to be confused with Tool and die. Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the… … Wikipedia
Drill and tap size chart — Below is a comprehensive drill and tap size chart for all drills, imperial and metric, and taps up to 36.5 mm. Contents 1 Chart 2 See also 3 References 4 External links … Wikipedia
Phonograph cylinder — Two Edison cylinder records (on either end) and their cardboard storage cartons (center) Phonograph cylinders were the earliest commercial medium for recording and reproducing sound. Commonly known simply as records in their era of greatest… … Wikipedia
Bellmaking — Bellfounding is the craft of creating bells in a foundry. A practitioner of the craft is called a bellmaker or bellfounder.BellfoundingThe term bellfounding describes the casting of large bells for use in churches, clocks, and public buildings.… … Wikipedia
Die grinder — A pneumatic die grinder with a right angle head. A die grinder is a handheld power tool used to grind, sand, hone, polish, or machine material, typically metal but also plastic or wood. They are usually pneumatically driven, although versions… … Wikipedia