The detection part of the ABM 120 roll forming machine […]
The detection part of the ABM 120 roll forming machine includes: a pulse encoder for detecting the length of the colored steel tile, a press-type upper and lower stroke switch, a cutter upper and lower stroke switch, a press-type upper and lower operation button, a cutter upper and lower stroke button, an emergency stop switch , hydraulic start-stop switch and other color steel tile equipment. The execution part of the color steel tile pressing machine has the inverter drive motor, the hydraulic station motor, the two hydraulic solenoid valves of the pressure type, and the two hydraulic solenoid valves of the cutter.
Striping or block installation refers to the method of installing the grid into strips or blocks, which are respectively hoisted by the lifting equipment to the high-altitude design position, and then placed in an integral manner. The strip shape is divided into several sections along the long span of the grid. The width of each strip can be a grid to three grids, the length of which is the span of the short span of the grid, and the block shape is divided along the vertical and horizontal direction of the grid. The rear unit shape is a rectangle or a square. The weight of each unit is based on the lifting capacity of the existing lifting equipment on site.
Slitting or splicing method Most of the welding and splicing work is carried out on the ground, which is beneficial to improve the quality of the project and save most of the assembled brackets. Since the splitting unit has already considered the existing lifting equipment capacity on site, it can be fully utilized. Existing equipment at the construction site to reduce the rental fee for lifting equipment.
The high-altitude bulk method refers to the method of assembling small units or parts (single rods and single nodes) directly at the design position. The high-altitude bulk method has two methods: full bracket (ie full house scaffolding) method and cantilever method. The full bracket method is mostly used for assembling parts, while the cantilever method is mostly used for small units to fight at high altitude. Since the parts are assembled at high altitude, there is no need to use large lifting equipment, but a large amount of scaffolding material is required due to the large-scale assembling bracket.
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