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C-shaped steel forming machine is mainly composed of passive loading rack, leveling device, punching device, cutting device after forming, hydraulic station, computer power distribution cabinet system, etc. It also includes hydraulic components, hydraulic oil circuit and filter. What is the…

What are the main features of floor support panels? 1: Under the premise of cantilever, the floor slab is only used as a permanent template. The length of the overhang can be determined according to the cross-sectional characteristics of the…

Cold bending forming is a new technology and new technology for metal sheet forming which is material-saving, energy-saving and efficient. Using this process, not only can produce high-quality steel products, but also can shorten the product development cycle and improve…

1. Main frame The frame of the composite board equipment is a frame structure with three small upper and lower wheel frames. Each roller frame is equipped with several pairs of rubber rollers. The upper and lower rubber rollers are…

1. The color of roof tiles is accurate, tightly lapped, and small pavement error. Good colored cement tiles, after paving, all straight and horizontal lines are straight, as neat as printing, very beautiful. Large dimensional errors or warpage, often cannot…

Color steel roll forming machine is divided into semi-automatic and fully automatic. The semi-automatic roll forming machine only has a pressing part, that is, a pressing host. When it works, it needs to be used with the help of a…

There are two forms of roof drainage in buildings. One is that rainwater can be drained to any direction in the roof. This form of drainage is called free drainage in buildings. The other is to collect rainwater through the…

A few notes about the installation of cable trays: (1). Visual inspection When the cable tray enters the construction site, the following materials should be submitted to the factory, the product quality certificate, the periodic inspection report of the provincial…

Angle steel, commonly known as angle iron, is a long strip of steel that is perpendicular to each other on both sides. There are equilateral angle steel and unequal angle steel. The two sides of an equilateral angle are equal…

1. Check whether the equipment and electrical appliances are in good condition before starting the color steel tile press. The power supply should be cut off after work, and the shovel or other objects should not be extended into the…

1. Roll forming machine: Due to the single shape of rolling production, the low quality of tiles has gradually faded out of the market. 2. Extrusion color tile machine: high output, fast speed, but too high investment. After forming, spray…

The 10-year history of tile pressing machinery has been continuously updated in technology and can be roughly divided into three types. Their advantages and disadvantages are as follows: 1. Roll forming press: Because the shape of the roll is single,…