I. Basic information
Printing machines are used to print words and images. The working principle is to first make the text and images to be printed into hard plates and install them on the printing machine. Then, the printing plate of the printing machine is smeared on the hard plate with words and patterns, and then indirectly transferred to the paper, thus copying the same printed matter as the printing plate. The invention of the printing press is of great significance to the spread of human civilization.
Second, matters needing attention
First of all, ensure the safety of mechanical equipment and operators. Before starting, the operator needs to wear work clothes and inject lubricating oil into the machine before starting. Do not start and operate the machine without the approval of the superior. Apprentices should work under the guidance of foremen. Check whether there are sundries in various parts of the machine body before starting to avoid damaging the hard disk of the rubber department. During the operation, it is forbidden to touch the working surface by hand and dismantle the machine. The crew should always pay attention to the operation of all parts of the machine. If problems are found, the workplace should be stopped and handled immediately. The working face should be kept clean, and sundries should not be piled up on the ground. Don't make any noise. Keep children away from machines and cleaning machines.
Third, fault handling.
Any machine will have various problems in the process of use, and the printing press is no exception. Printing machines are often damaged, and electrical faults in infrastructure often occur. Mechanization is certainly a reason, but new machines will also fail. Objectively speaking, machine failure mainly includes the quality maintenance of machine manufacturing. The quality of machine maintenance is the first level of installation and debugging, whether it is a new machine or an old one. We should not only find out the reasons for the failure, but also find out other related problems. Printing machines have strict time coordination. Not necessarily, all parts need to use the original ingredients, and the original compensation fee is high, except in special circumstances.