1. The host is in place: When the host is in place, its level and weight must meet the drawing requirements.
2. Subassembly installation should be performed from bottom to top.
3, track-type or catenary, roller type should be caused by the device within the periphery.
4, in the test should be part of the pre-test, all normal operation.
skills:
1. During the shot blasting process, the workpiece should be placed in the projectile area as much as possible. This will not only increase the cleaning efficiency, but also reduce the wear of the shield and increase its service life.
2. In the case that the workpiece cannot be increased, the orienting sleeve should be adjusted so that the shot steel shots can be projected on the workpiece in the maximum amount. This can also increase the life of the shield and reduce the wear.
3, as follows:
1 The dust removal system should adjust the gates of the branch pipes so that the wind distribution is reasonable and the dust removal effect can be enhanced.
2 The dust collector should ensure regular cleaning.
Industrial sectional doors are the most durable and longest lasting doors to ensure circulation at the areas of the factory entrance and exit of goods, loading and unloading areas.
The body of sectional door is forming by 40 mm sandwich panels. These panels provides sound and heat insulation due to the intense doped polyurethane insulation was injected between galvanized steel sheet. (50 kg/m3).
Industrial sectional door systems provide space-saving with opening parallel to the ceiling.Any opening can be used clearly . and produces in accordance with the transition range and the height in the factory buildings or warehouses.
Doors is working sliding by be the most appropriate the gap between the top level of the gate with a ceiling height within the side rasils. The door can be mounted in different ways according to the gap distance (standard, low, highlift and vertical track systems).
Industrial sectional doors can easily be opened automaticly by 230-380 V-AC/50 Hz electric motor or manualy thanks to torsion spring system that balances the weight of the door.The galvanized springs are made to be durable of 25.000 door cycles.Motor with emergency chain All the drive systems have a mechanical back-up system fitted to the reduction gearbox of the electric motor, so that the sectional door can be opened if the power fails. The reduction gearbox can then be powered using the chain.
Industrial Sectional Door,Industrial Overhead Sectional Door,Industrial Warehouse Sectional Door,Industrial Garage Interior Sectional Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.highspeedshutterdoor.com