HOW TO MAKE CONCENTRIC REDUCER WITHOUT FORMULA DIY PINOY STYLE скачать в хорошем качестве

HOW TO MAKE CONCENTRIC REDUCER WITHOUT FORMULA DIY PINOY STYLE

LIFT UP DRANAIGE....   • ECCENTRIC PIPE DRAIN WITH PINOY STYLE   Concentric reducers are used where the pipework is vertically installed and at the discharge side of pumps. A concentric reducer is used to join pipe sections or tube sections on the same axis. The concentric reducer is cone-shaped, and is used when there is a shift in diameter between pipes. For example, when a 2 1/2" pipe transitions into a 1 1/2" pipe and the top or bottom of the pipe doesn't need to remain level. This videos are all works for fitter on ship and gives ideas for pipe fabrication, welding techniques, overhauling ship machineries ether mechanical or electrical drive , and also lathe machine on how to operates and making various job specially on threading jobs, making flanges, pumps bushing etc. air condition technician and pipe fitters, making elbows in different degrees and reducer eccentric and concentric and metal fabrication, such as air duct, air venting mushroom and various modification