How to maintain the stainless steel three roller gate

The maintenance of the three-roll gate is very important. Like the automobile, it needs maintenance and maintenance. The maintenance and service of the three-roll gate directly affects the service life of the three-roll gate. Therefore, regular maintenance and maintenance of the three-roll gate must be done regularly, and it should be done as required. Many users rarely maintain or even do not maintain it at all. Only when the machine is broken, does it think of the manufacturer and only then replace the components. This is often due to small losses, usually there is no maintenance, a little bit of a problem, a long time will provoke a lot of trouble, so the majority of old and new customers must understand the importance of maintenance of the triple roller gate. General maintenance note the following points:

First, external maintenance Most of the three roll gate made of domestically produced SU304 stainless steel, once a week clean appearance, remove rust spots, with a soft cloth and fossil powder to polish the outside of the chassis, coated with anti-rust oil, just coated with anti- Rust oil should not be rubbed by hand. Wait 3-5 hours for natural drying and hand contact. Otherwise it will destroy the effect of surface rust prevention. If it is sprayed on the exterior, wipe out the dust on the outside and expose the scratches. Use the same color paint to make up for it, or use the car's Lidobe for repair.

Second, the movement maintenance movement is the heart of the machine, must be well maintained. It is generally maintained once a month. Open the top cover to cut off the power supply, clean the dust, and then clean the drive section and add butter or high-consistency oil. Check whether the fasteners are loose, tighten the fasteners, check the wear of the wearing parts, positioning arm and positioning plate more than 3mm, replace the above gaps in time, normal clearance (1-1.5mm), solenoid valve The proper addition of butter or oil in the core, so that the solenoid valve in the left and right movement is to reduce the resistance, get the lubrication, not too much, should be appropriate.

Third, the circuit part of the maintenance, according to the previous use of the situation, to see whether the electronic control part of the problem, no problem, then check whether there is exposure of the power to be bandaged, wire to be arranged, whether the aging of the wire, be replaced, refer to the three roller gate manual, Check the parameters of each department. If you have problems, you must follow it, find the source of the problem, and replace individual electronic components.

Fourth, the above maintenance must have someone special maintenance, especially the maintenance of the electronic control part, to be trained professionals, fully understand the principle of electronic control, in order to post operation.

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