According to the structure and environment of the place where the ventilation pipe needs to be installed, design the ventilation pipe to ensure the practicability of the ventilation pipe. In general, the ventilation ducts of the air supply and exhaust system and the air conditioning system should be installed on the roof of the building, and the obstacles at the installation location have been cleared.
The spiral duct machine is structurally stable, not only because of its high strength in terms of material, but also because of its excellent stiffness. Therefore, with the help of materials, the air duct has a structure that is not easily damaged by external forces, and is reliable and stable in use. In the case that the structure is not prone to problems, the spiral duct machine can always function reliably.
1. Before starting the machine: When operating the air duct production line, the staff of the spiral air duct machine manufacturer should be familiar with the structure, function and use method of the plate rolling machine, and can only operate it with the permission of the management personnel. Before starting the machine, check the safety devices carefully.
2. During operation: Do not put feet or legs on the transmission parts and workpieces of the drum. When disengaged, the clutch should be in neutral. Many people need special guidance to cooperate with the operation. Overloading is strictly prohibited.
3. After the operation: When the operation is over, the power supply should be cut off and the power box of the air duct production line should be locked. After the main engine is stopped, the reversing bearing of the upper roller duct production line should be reset, and the incorrect adjustment of the upper roller should be retained. Also keep workpieces and debris to keep the machine clean.
I believe most of the knowledge about air ducts is no longer unfamiliar, but in the maintenance process, there may be some things that need special attention. Good maintenance habits can not only improve the efficiency of air ducts, but also prolong the service life of air ducts. The following will focus on a few aspects.
Through long-term experience in the industry, there are three main maintenance methods for air ducts, specifically vacuum suction, gas flushing and power scrubbing. Each method has its own advantages and disadvantages.
Vacuum sucks. The specific operation method is to directly use a brush to brush the stains on the inner wall of the pipeline. One requirement for the air duct is that the air duct needs to have a larger inspection hole. The disadvantage of this method is that the dust stains cannot be completely removed.
Gas flush. Connect a hose fitted with a nozzle to the duct to deliver compressed air to drive the dust out of the duct.
Power scrub. Use a pneumatic or electric brush to remove dust and dirt from the air duct. One requirement of using this method is that the surface of the insulation material cannot be damaged.
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