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The gate of the steel gate is a water-retaining member that directly bears water pressure. The gate frame is the supporting member around the gate, and it is also the slideway for the gate to move up and down. In the concrete, the water pressure on the ga
The steel gate is an important part of hydraulic structures, used to open or close the water discharge orifice, and play a role in controlling the water level, adjusting the flow, and changing the flow channel.
The steel gate is mainly composed of two parts, the gate frame and the gate. The sluice frame is the supporting member of the sluice, and also the running slide of the sluice. It is installed and fixed in the second-stage concrete of the sluice pier and t
The equipment hoisting should take off and land steadily without any impact.
The installation of the tower equipment is required to be stable and firm, and the tower body must be vertical. In areas with strong wind, the tower body should be strengthened.
The plate tower equipment is equipped with a certain number of trays, and the gas contacts the liquid layer on the trays in the form of bubbling or spraying for material transfer. According to the gas-liquid operating state, it can be divided into bubblin
The tower equipment is a process equipment with a cylindrical welded structure, which is composed of a cylinder, a head (or cover) and a support. It is a non-standard equipment specially designed and manufactured for a certain production process requireme
Stainless steel spiral vane have strong durability, wear resistance and aesthetics. It can effectively prevent moisture and water penetration, and is not easy to rust, corrosion and oxidation resistance.
Screw conveyors are widely used and are often used for conveying materials, such as massive, granular, powdery and other materials, or some high-temperature and corrosive materials, instead of manual handling and higher efficiency. Common spiral blades in
In the running-in phase of the spiral vane, because the product is relatively rough, large friction will be generated at this time. The frictional force at this stage is great for the wear of the spiral vane. Users need to pay attention to this point.
Different forging methods have different processes. Among them, hot die forging has the longest process. The general sequence is: blank blanking; blank heating; roll forging blank preparation; die forging forming; trimming; punching; straightening; Interm