In order to extend the service life of custom puzzle books printing and effectively improve the printing quality, the most important problem is to strengthen the repair and maintenance of custom puzzle books printing.
1. The production management system shall include the following contents:
① In order to reduce the wear and tear of machine parts, the cleaning management and timely refueling lubrication offset printing equipment system.
② Safe operating procedures to prevent damage to machine parts.
(3) In order to eliminate the hidden dangers of machine accidents in a timely manner and replace the natural wear parts of the machine in a timely manner, the regular inspection and regular maintenance system is stipulated.
2. Several points should be noted for refueling of offset printing equipment:
① Turn off the power when the parts that need lubrication are refueled, do not fill when the machine is turned on, and avoid the machine or personal accidents caused by the oil spout being involved in the machine.
② According to the paper feed, rules, water feed, ink feed, printing, receiving paper, refueling in a certain order, do not miss any oil holes that should be refueled.
Do not add the wrong lubricating oil, avoid mixing ink oil as oil, because of the wrong oil and machine bite accident.
④ Should pay attention to the cleanliness of the oil, the oil is not clean, there are impurities, should be filtered to prevent iron filings in the oil, dust wear parts, to ensure the smooth flow of the oil pump.
3. Maintenance and maintenance of offset printing equipment, operators and maintainers must do the following:
① The operator must have a deep understanding of the performance and structural principles of the offset printing equipment, and make skillful and correct adjustments to ensure the reasonable operation of the machine. custom puzzle books printing faults should be eliminated in time to avoid sick work.
② The environmental health around the offset printing workshop equipment should be kept clean, create a good working environment, and let all employees cultivate a good habit of civilization and health.
③ Regular quantitative filling of lubricating oil, because the machine speed of the offset printing equipment is running at a high speed of 5000 sheets /h, refueling has two functions: one is lubrication; The second is to cool down. To ensure the smooth flow of oil. It is also necessary to check regularly and see the wear of the main components to avoid damage to the parts due to sudden problems.
④ offset printing workshop should formulate a set of implementation rules for equipment management, institutionalize and standardize equipment management, and strictly abide by safety technical operating procedures.
⑤ Strengthen the usual minor repairs, select the materials for replacement parts, and do a good job of spare parts for vulnerable parts, in order to shorten the maintenance time, improve the utilization rate of equipment, and ensure the integrity rate of offset printing equipment.
⑥ Technical files should be established for each offset printing equipment to record the wear of various maintenance parts in detail, analyze the reasons, make corresponding conclusions, and accumulate experience. To provide technical data for equipment overhaul, but also to provide reliable data for repair quality standardization.
⑦ Improve the ability to read the manual of the offset printing equipment, the electrical schematic diagram of the offset printing equipment, master the use and maintenance of the electrical transmission and control part of the host, the principle of electric drag, drawings are engineering language, only on the basis of understanding the drawings, can the offset printing equipment be repaired, do not blindly disassemble the electrical components.
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