Flame arresters are safety devices used to prevent the spread of flammable gases and flammable liquid vapors.
How does the pig clean the wax in the pipe?
Why Are Welded Windows Easily Deformed?
There's a phenomenon: the welded windows are easy to deformed. Why?
Here are three causes that make welded windows easy to deform.
As we all know, marine ropes are made of different materials, such as polyester, Nylon(polyamide), Dyneema, atlas, sisal fiber and etc.
Offshore cranes are currently used in many lifting equipment, which are generally carried out outdoors.
Since the iron sheet is easily chemically reacted in various environments, it causes corrosion and rust. Zinc hardly changes in dry air. In moist air, a dense zinc carbonate film is formed on the zinc surface. The spiral duct is mainly coated with a layer
Performance advantages of MDPE dredging floater
