The main motor and oil pump motor of cold-formed steel equipment should be filled or replaced with lubricating grease for the front and rear bearings every six months according to the maintenance requirements of the motor; All bearings of the unit are running at low speed, so No....

In order to ensure the safety of the cold-formed steel equipment operation, special personnel must cooperate with the forklift driver to carry out the loading, so that the steel coil material is consistent with the expansion and contraction reel shaft, and then the forklift drive...

Because of its beautiful appearance, bright colors, high strength, good corrosion resistance and good processability, the arc-convex material has the best strip steel material, so it has been widely used in C-shaped steel. C-shaped steel has thin wall and light weight, excellent ...

The construction of a greenhouse not only requires good performance, but the reduction of construction and installation period is also very important for the construction unit to reduce costs and improve benefits. In the greenhouse, a prominent feature of the extensive use of col...

The solar greenhouse frame is used in a harsh environment and is prone to rust. In particular, cold-formed profiles generally have relatively thin walls, and severe corrosion will be devastating. This requires the use of higher anti-corrosion measures. The focus of anti-corrosion...

In recent years, the problem of dew condensation in greenhouses has become an important factor in the reduction of crop yield and quality in greenhouses for high-density vegetables, flowers and seedlings. In recent years, the industry has done a lot of work in this area, such as ...

The greenhouse skeleton, especially the solar greenhouse and shed skeleton, requires that each component is generally 7-10 meters long, and most of them are about 8 meters long. The steel pipe has been specified as 6 meters when it leaves the factory, and it can only be butt join...

The hydraulic section steel cold bending machine is widely used in the bending of I-beam, channel steel and section steel in road tunnels, railway tunnels, subway tunnels, water conservancy and hydropower diversion culverts, natural gas pipelines, communication pipelines, undergr...

Before using the cold bending machine, check in advance whether the circuit of the cold bending machine and the hydraulic oil of the body are abnormal. The processing site of the cold bending machine must have enough steel turnover space, and the operators who operate the cold be...

The I-beam cold bending machine realizes continuous operation on the basis of ensuring the strength of the steel, and the section is economical and reasonable, saving materials.The cross-sectional shape of the cold-formed steel cold-bending machine can be designed according to th...

1. The roll sleeve of the roll forming machine is sprayed with 1/4 concentration of anti-oxidation and decarburization medium before tempering and quenching to reduce decarburization and oxidation of the roll sleeve surface, improve material utilization, and reduce decarburizatio...

If Steel Profile Roller Shutter Door Machine adopts a new roll production process, starting from the source of material control, and further extending the service life of the roll through reasonable thermal processing methods, it will be beneficial to roll manufacturers and steel...