Research Institute teaches you how to properly maintain and maintain the three roller gates

Research and Technology Co., Ltd. summarizes its many years of experience and summarizes the precautions for sharing and maintaining the three-roll gate: We will summarize the maintenance and maintenance of the three-roll gate in the following order from the outside to the inside:

First, the external maintenance of the gate

At present, the three-roll gate on the market is made of domestically produced SU304 stainless steel. This material is rust-proof and durable. The cleaning frequency can be set once a week: it is mainly the appearance of cleaning, remove rust spots, use a soft cloth and fossil powder to polish the outer surface of the chassis, apply anti-rust oil, just do not rub the anti-rust oil on the hand, etc. 3- 5 hours natural drying can be hand contact, otherwise it will destroy the surface rust effect. If the paint is a three-roll gate, the same color anti-rust paint can be used for repair work after the surface paint layer is found scratched.

Second, the internal movement maintenance of the gate

The movement as a heart of the machine must be maintained. The maintenance frequency is generally maintained once a month: Open the top cover and cut off the power supply, clean the surface dust, and then clean the transmission part and add grease or high-concentration oil to lubricate. Check whether the fasteners are loose, tighten the fasteners, check the wearing condition of the wearing parts, and find that the worn parts exceed the specified parts and replace them in time. Check whether the positioning arm and the positioning plate have more than 3mm clearance, such as There is a timely replacement (normal clearance of 1-1.5mm), solenoid Valve appropriate amount of butter or oil, so that the solenoid valve in the left and right movement is to reduce resistance, get lubrication, do not add too much, should be appropriate.

Third, the gate internal circuit maintenance

According to the previous use situation, to see whether there is a problem in the electronic control part, if there is no problem, check whether the power supply is exposed to be bandaged, the wires are sorted out, and if the wire is aged, replace it. Refer to the instructions of the three-roll gate and check the parameters of each part. If you have problems, you must follow it, find the source of the problem, and replace individual electronic components.

Research and Technology reminded everyone that the maintenance and maintenance of the three-roll gate directly affects the service life of the three-roll gate. Therefore, the timing maintenance and maintenance of the three-roll gate should not only be done, but also done as required. Many users have been neglecting or failing to perform normal maintenance of the machine since they started using the three-roll gate. As a result, some parts are not replaced due to lack of timely lubrication and replacement. Parts and maintenance machines, so that because of small losses, so the user must understand the importance of maintenance of the three roller gate in use.

Special attention is paid to the fact that in order for the maintenance and repair of the triple roller gate to be standardized, safe, and detailed, special personnel must be responsible for the maintenance of the gate, especially the maintenance of the electronic control part, and trained professionals must be responsible for the electronic control. The principle is fully understood before the job can be performed.