Shearing and flattening machine
1. Automatic shearing and flattening machine
, equipment installation dimensions
, motor power
, feed thickness
, feed width
, shaft diameter
, number of shaft rollers. (up and down)
, the function of the leveling machine to level the board
2.
Operation skills of the tile press equipment
, Side and end overlap of color plates. When installing each steel plate, its edge overlap should be accurately placed on the previous steel plate and clamped with the previous steel plate until both ends of the steel plate are fixed. A simple but effective method is to use a pair of clamping pliers to clamp the overlapping steel plates separately. When the steel plate is in position along the longitudinal direction, its ends, especially the upper end, need to be clamped with pliers to clamp the overlapping part. This can ensure that one end of the steel plate is in place and the overlap at one end is also in the correct position, thereby fixing the steel plate. During the fixing process, the clamps should always clamp the steel plate longitudinally.
There are two fixing methods for the installation of tile press equipment: penetrating type and hidden buckle type. Penetrating fixing is the most common way to install color steel equipment on roofs and walls, that is, using self-tapping screws or rivets to fix the color steel panels on supports (such as purlins). Penetrating fixing is divided into crest fixing, trough fixing or Their combination. Hidden buckle concealed fixing is a fixation method in which the special hidden buckle matching the concealed buckle color plate is first fixed on the support (such as a purlin), and the female rib of the color plate meshes with the central rib of the concealed buckle. It is generally used in roofs. Panel installation.
In the design of large-span and large-area factory buildings, in order to have sufficient brightness, lighting strips are often designed, usually arranged in the middle of each span. Although the installation of lighting panels increases the lighting degree, it also increases the transmission of solar heat and increases the temperature inside the building.
, Selection of self-tapping screws. When selecting fixing screws, the fixing parts should be selected according to the service life of the structure. The thickness of the purlins should not exceed the self-drilling ability of the screws. Screws are currently available with plastic heads, stainless steel caps or coated with a special durable protective coating. In addition, except for the concealed buckle fixing screws, other screws are equipped with waterproof washers, and corresponding special washers are equipped for lighting panels and situations under special wind pressure.
The installation of color boards is easier to master, but the handling of some details is more important. For color plates used on roofs, corresponding edge work should be carried out on the roof and eaves. The purpose is to more effectively prevent rainwater from entering the roof.
In the south, color panels are generally designed as single-layer color panels. In order to reduce solar radiation heat from entering the building, when installing roof panels, an insulation layer can be installed in the roof system. A very simple, cost-effective and effective method is to lay a double-sided reflective foil film over the purlins or battens before installing the roofing steel panels. This method also acts as a vapor barrier to reduce condensation. If the membrane is allowed to sag up to a depth between supports, the air layer between the membrane and the roof panels will further improve the insulation effect
Automatic shearing and leveling machine Automatic shearing and leveling machine equipment Automatic shearing and leveling machine pictures