Color steel equipment regulations stop restrictions on uneven wall thickness. The spheres are not allowed to grow. The flounces should be cut off when cutting. The roundness of the ball (ie, the difference between the smallest diameter and the largest diameter) not only affects the assembly size. And it will form a fair node, it should be controlled within a certain range. Due to the wear of the rolling mold and lack of consideration of the cooling expansion rate and other reasons, often show the finished ball diameter is too small, this situation is easy to form a total network rack fight The dimensions are too small. Therefore, the rules of the grid also have clear restrictions on the diameter of the ball.
advantage:
1. The machine's seven-roll leveling, its flat plate effect is good, the drive adopts the active coupling, which can be automatically disconnected from the host, to avoid the equipment operation difficulty caused by the asynchronous
2. Roller mold: Gr15 (bearing steel) has high hardness, good wear resistance, no obvious wear within 2 years, hard-plated surface, can also increase wear resistance.
3. The host adopts external nut adjustment, which is quick, convenient and practical when replacing the model. The hook key is made of 45# steel precision car, quenching, and wire cutting. The hardness is high, and it will not bend.
4. Adjusting sleeve: adopts buckle type, easy to uninstall, good interchangeability, easy to fall off, easy to replace
6. High degree of automation, save manpower, save time, discharge standard
advantage:
1. The machine's seven-roll leveling, its flat plate effect is good, the drive adopts the active coupling, which can be automatically disconnected from the host, to avoid the equipment operation difficulty caused by the asynchronous
2. Roller mold: Gr15 (bearing steel) has high hardness, good wear resistance, no obvious wear within 2 years, hard-plated surface, can also increase wear resistance.
3. The host adopts external nut adjustment, which is quick, convenient and practical when replacing the model. The hook key is made of 45# steel precision car, quenching, and wire cutting. The hardness is high, and it will not bend.
4. Adjusting sleeve: adopts buckle type, easy to uninstall, good interchangeability, easy to fall off, easy to replace
6. High degree of automation, save manpower, save time, discharge standard
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Botai Window Decoration Material Co., Ltd. , http://www.wlcurtainrod.com