Most three-wire full-color exposed lights are data and signal line combo, so the controller needs to connect two lines, negative control GND, the signal connected to the above DAT. Four-wire...
Application of vacuum grouting technology in post-tensioned prestressed components Core Tip: With the widespread application of prestressing technology, especially the use of post-tensioned...
An AGIE CUT AC150F HSS low-speed wire cutting machine flushing with high-pressure pump M2, vibration noise when working, water pressure is small and unstable, automatic threading work is not normal....
Application of vacuum assisted grouting technology in prestressed engineering Core Tips: VSL Vacuum Shop Pressure Assist Process 2.1 Principle Before grouting, firstly use vacuum chestnut to pump the...
A few days ago, the European Commission took care of us and decided not to conduct a sample survey on anti-dumping cases of prestressed non-alloy steel wires and steel strands against China, and...
Black iron welded wire mesh also known as black welded wire mesh, black welded netting and black iron welded grating. It is made of selected quality iron wires through the process of automation and...
Prestressed steel strands are made of high carbon steel wire rods. After surface treatment, they are cold-drawn into steel wires. Then, a certain number of steel wires are stranded into strands...
8 Benefits of Using Electric Fence Wire Over Barbed Wire Electric fence wire carries the current or electricity in an electric fence. A source of electricity (battery or main electric supply) sends...
Ductile iron pipe and prestressed reinforced concrete pipe (applicable to large-diameter pipe, the maximum diameter has exceeded 2000), has the following characteristics: (1) Save energy, the main...