Guardrails are an essential building product in homes and buildings. Guardrails are primarily used to prevent hazards and are therefore referred to as safety barriers . Install a guardrail on the steps in the house or on the stairs of the building. It can be used for hand-holding to prevent dange ...read more...
introduction Turbine high temperature fasteners are suitable for cylinders, valves, valves and steam pipe flanges with working temperature (referred to as steam temperature) greater than 400 °C (including single-head threaded bolts, studs and equal-length double-headed screws) Co ...read more...
Butterfly butterfly valve installed in the pipe diameter direction. In the butterfly valve body cylindrical channel, the disc-shaped disc rotates about the axis, the rotation angle is between 0 ~ 90 ~, when rotated to 90 ~, the valve is fully open state. Butterfly valve structure is simple, small si ...read more...
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to exposure to high temperatures during welding. The HAZ can affect the me ...read more...
The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to exposure to high temperatures during welding. The HAZ can affect the me ...read more...
Adsorption properties are the primary property of activated carbon. Activated carbon has crystallites like graphite grains but irregularly arranged. During the activation process, pores with different shapes and sizes are produced between the crystallites. It is assumed that the pores of the a ...read more...
The use rate of floor tiles is very high, and the general bathroom is necessary. Some consumers who feel that the wooden floor is in trouble will also change their floor tiles. The floor tile shop pays attention to it. Don't you know it? Oushenuo Tiles Qianghui Tiles Jinyi Ceramics Tile sele ...read more...