[Red] Maintenance of the Alder dampening system of the Adast Offset Press

This article is original from Bisheng.com

Printing equipment is developing in the direction of high speed, automation, and intelligence. How to correctly use and actively maintain high-performance printing equipment and improve productivity are issues that modern printing companies must pay attention to. In today's printing, alcohol dampening has become the mainstream, so the maintenance of the alcohol dampening system is also very important.

1 Cleaning of water supply

The Adast alcohol dampening system is different from the traditional dampening structure. The traditional plate-based water roller has a certain adsorption effect on paper wool, powder spraying, and ink during the printing process, which can adsorb these impurities to the water wool Put on. Alcohol dampening is supported by the dampening water roller, which transfers the dampening liquid to most of the paper wool, powder sprayed and rubber-washed gasoline stuck to the water roller, and then returns to the water tank through the return pipe Medium, causing the wetting performance of the fountain solution in the water tank to decrease. In severe cases, the fountain solution will become turbid, resulting in blockage of the water pipe and affecting the normal water supply of the water tank. Therefore, it is necessary to clean the water tank and water tray regularly. Pay attention to the following points: (1), clean the dust on the surface of each instrument in the control cabinet; (2), check the filter mesh of the upper and lower water pipes, and clean the water level detectors in the four unit water trays to ensure the smooth flow of the upper and lower water; (3) Check the filter in the water tank. If it is dirty, clean or replace it in time. Check the water quality in the water tank and replace it if necessary. Clean the sediment in the water tank, clean the oil on the ball float; (4), clean the dust on the air filter of the refrigeration equipment; (5), keep the water bucket roller and water transfer roller clean, so that they have a good transmission Water-based.

2 Maintenance of motor and gear

The water roller motor is the power source of the water bucket roller, and the working time is longer, so the maintenance of the water roller motor is very important. The load driven by the water roller motor is directly related to the pressure of the water bucket roller and the water transfer roller. If it is overloaded, it will cause the body to become hot. In serious cases, the motor may be burned out. Therefore, when balancing the pressure between the water rollers, Try to make it lighter as much as possible to reduce the load on the water roller motor. Grease should be regularly lubricated for the gears to reduce wear and tear and effectively protect the smoothness of the gear transmission. The bearings at both ends of the bridge roller should also be filled with butter regularly.

3 Standard operation

For printers who have just been in contact with the Adast alcohol dampening system, they should understand each switch button and operation precautions in detail. If the operation is not strictly regulated, a major failure may occur. For example, there is a rotary button on each color group of the machine to control the test and automatic (AUT) status of the water channel of each color group. During the printing process, if the knob is found in the Test position, it cannot be directly To switch to the AUT state, the knob must be switched after stopping the machine. This is because the waterway is not started during the test, the water roller is dry, there is no lubrication and the speed difference is large. At this time, the combined pressure of the waterway system is operated, and the friction force at the moment of contact between the water roller and the metering roller is too large, which will cause the water roller to be nibbled. Therefore, the operator of the printing equipment must understand the specific meaning of each button and carry out a standardized operation, so as to ensure the good use of the equipment.

SKY Trampoline Park is a full-fledged family entertainment venue. We offer a fun family environment where our mission is all about FUN, FUN, and more FUN! Our staff is here to serve you. We are devoted to make your visit memorable. Our trampolines are designed and manufactured to adhere to the highest ASTM standards. Jump with confidence, our staff are 100% trained and certified in the latest safety and operation procedures. Look forward to the exciting things we have coming!  
Sky Zone is the original and premier Indoor Trampoline Park. Enjoy Trampoline Dodgeball and dunking, foam pit, the warrior course, birthday parties and more. We're the inventors of "fun fitness" and the makers of trampolines as far as the eye can see.  We give you one of the greatest workouts ever combined with awesome, healthy fun!  Come join the fun today! 
Sky Zone Trampoline Park is the place where people of all ages come to discover wall-to-wall fun. Nothing can compare to the feeling that comes from bouncing off wall-to-wall trampolines, conquering the awesome Warrior Course, experiencing the Challenge Zone, or jumping into the Foam Zone filled with 10,000 foam cubes. 

Sky Trampoline

Sky Trampoline,Skyjumper Trampoline,Indoor Sky Trampoline,Kids Sky Trampoline

Shenyang Golden Childhood playground equipment CO.,LTD , https://www.outdoor-playground.com

Posted on