feedback
Enter marine-related query and AI bot will look for best match in our DB.
 

A tool used to reduce the diameter of the end of a boiler tube preparatory to its removal from a boiler.



Related Terms

HAIRPIN TUBE

A boiler tube bent into a hairpin, or U, shape.

CIRCULATING TUBE

A boiler tube used to connect the water spaces of two drums or the pressure parts of a boiler.

PORCUPINE BOILER

A boiler having dead end tubes projecting from a vertical shell.

THROUGH STAY

A brace used in fire-tube boilers between the heads or tube sheets.

TUBE PLUG

A solid plug driven into the end of a tube.

MUD OR LOWER DRUM

A pressure chamber of a drum or header type located at the lower extremity of a water- tube boiler convection bank which is normally provided with a blowoff valve for periodic blowing off of sediment collecting in the bottom of the drum.

WATER TUBE

A tube in a boiler having the water and steam on the inside and heat applied to the outside.

RISER TUBE

A tube through which steam and water pass from an upper waterwall header to a drum.

CLEARANCE ANGLE

The angle between a plane containing the end surface of a cutting tool and a plane passing through the cutting edge in the direction of cutting motion.

EXTERNAL EQUALIZER

Tube connected to low-pressure side of a thermostatic expansion valve diaphragm and to exit end of evaporator.

Related questions

MarineProHelp 2018 - 2020

First time here? Check out the FAQ!

If you've arrived to new location and wonder how to dress comfortably according to weather, check Comfiesto

×