http://www.printing-in-china.cn/shownews.asp?id=2304
security, bad operating habits of a
For all the killer, the killer's strength is the most powerful, at the same time it is hidden is the highest, the most difficult to beat the index.
In the interview that, more than 90% of the operator is due to the operation process is not in accordance with the requirements of the operation that caused the accident. Here we will list some sword bad habits, in order for the wake-up call.
The 1 edition (.The blanket)
Habits: more general rotary printing operation, accustomed to operating personnel in groups of two or more at the same time hanging, to save time, improve work efficiency. At the same timeSheet-fed offset pressVersion also has this kind of phenomenon. In order to speed up the progress, and the interim version, master to help, namely one pressed plate, a touch switch.
Potential safety hazard, Version (with a blanket), if two or more people at the same time, attention is not centered, hand skid or beat all the fault of the machine, it is easy to finger involved, resulting in personal injury.
Preventive measures: (1) version is operated by one person can, hand gently pinch plate drag-and-shoot and liner, ensure that the page will not be scratched and gasket flat, (2) when the plate is installed in the event of failure or encounter "power", to immediately release the hand, do not pinch plate on. As the train car, won't produce big loss, if you live to be not put, can cause other accident. (3) a variety of models of different. If you really need a printing plate is pushed by hands, can be in the pages of rub some talcum powder, accident prevention.
2 shovel ink
Habit of operation, due to the need for ink, used for operators to hold ink shovel to move back and forth in the ink roller, to ink, ink or shovel away excess ink roller.
Safety problems in equipment, high-speed operation, dangerous operation this operation belongs to the multiple accident, once the ink blade angle pin offset or operation of the ink roller surface irregularities encountered on the shovel, shovel will be involved in the main ink rollers andRubber rollerAmong the accidents, ranging from scratch plate or cots, heavy rolling bad blanket or drum, or even pull on the ink slab in an instant by act with confusion caused by the accident.
Preventive measures: (1) first of all to heel stand, concentrate, hold ink shovel, do not look around. (2) found that prints partial ink not and must be manually add ink, ink shovel hands must be clenched, and the small roller lift, when the roller stopped after operation. (3) the shovel ink, ink slab to the main rollers to rely on, homeopathy on cots, not suspended, ink shovel point of contact with the oscillating roll of not less than 45 °.
3 in addition to the dirty
Habits: either rotary or operation of sheet-fed offset printing presses, often appear skin or roller, paper shedding from sticking to the printing graphics and text portion of the phenomenon. Effect on the quality of the products. At this time, the operator used in the operation of the machine to remove the dirty fingers.
Safety: this operation belongs to dangerous operating irregularities, most accidents resulting in printing. The operation personnel to dirty position accurately and to erase the machine high speed operation, available time is very short, and the size of the force to wipe off, only to start early, stuck on the plate image with vigorously to (or roll) on the dirty points. Slight errors, the finger is likely to enter the printing plate cylinder space at. If it is suspended without relying on, is likely to be a hand strap into the drum, resulting in rolling hands accident.
Preventive measures: (1) regular weekly inspection of all the safety device and machine main motor brake mechanism. Ensure that the machine is sensitive, reliable, timely repair problems found.
(2) the operation to focus, not suspended, wipe the dirt, the palm of the hand must rely on between the plates of the rollers and rubber roller roller shaft, or on the water roll safety protection cover, pay special attention to the palm on the force is greater than the finger wipe dirty little force. (3) if the dirty bit too much influence of printing, should be down to check, timely replacement cots or paper, ink, fundamentally solve the problem.
In the daily production, must establish the idea of safety first, cultivate a good habit, or in the event of an accident, the product quality and economic benefits, everything will be impossible. So, the bad operating habits is the biggest killer cause safety hidden trouble.
Two, do not comply with the workshop production specification
In fact, this one with the first similar, the difference is that a more focused on the workshop norms rather than operating norms.
Heard a friend say that they print workshop security incidents took place, the printing machine to an employee's arm twist to the root causes of the accident, which is the employee wearing slippers to work, the slippers slip, in order to grasp things, he put his hand into the printing machine.
It is so pity pitied accident! But for the accident, the responsibility of the accident exactly the borne by whom?
Three, the production cuts silently with not enough
Also read this message, because with the workers and not in place, a worker in cleaning the rubber drum due to peer does not know, pressed the point button, the results of the employee's hand was involved in printing machine. Of course, now that the accident would not be see. Due to the improvement of the safety performance of the equipment, this accident has been greatly decreased.
Four, equipmentDesignSafety accidents caused by defects
Can be said that the defective equipment safety design is essential reason of accident. The old machine because of security design is not in place, the existence of security risks many, by machine injuries also occur repeatedly. In the past, some small printing factory, we often hear some paper work is cut off a finger information. With the improvement of machinery and equipment, due to unilateral equipment is also gradually reduced.
Five, enterprise safety training is not in place
Although this arrangement to fifth, but it should be said that this is more than five points in one of the most important. Most of the four points above are the objective reasons to supervisors and operators, and this point is beyond the personal and equipment, and the whole enterprise, the enterprise is closely related to culture. Once in the printing quality meeting, Chinese business general manager Mr. Luo Zhixiong to the importance of enterprise culture is mentioned, then the safety training behoove also belongs to an enterprise culture. After a brief interview with several printing enterprise, conduct regular safety training for employees of enterprises, industrial accident accident rate than those who shop there are no safety system in enterprise is much lower, at the same time these adhere to the safety training for employees of enterprises are mostly first-class domestic printing enterprises. At the same time, these enterprises responsible person think, enterprise employees work-related casualties occurred, a large part of the responsibility should be borne by the enterprises.
In view of this kind of accident, some printing business owners think, this kind of accident "is just like driving a car appeared bumping is normal, the enterprise which will appear." Perhaps in his words spelled out the universal phenomenon existing in Chinese printing industry. Long-term since, printing workers working environment is bad, the treatment is low, thereforePrintingThe work of professional university graduates not long to change phenomenon also be not at all surprising. Learned about half a year, they could, is a veteran worker. These small and medium-sized enterprises in the lack of professional technical personnel situation, let the "left" non professional technicians work, is also on the other hand, reflects the enterprises lack of professional skills training for staff, the lack of strictAdministration, employees in did not obtain the professional qualification certificate under the condition of computer operation, is a problem.
Sound the alarm bell, workshop on all the people to work together to ensure everyone's safety.
Although only summarizes 5 simple, there are many incomplete places, but can be considered: the device itself safety design is not good is the objective cause, employees do not regulate the operation of subjective causes accidents, and enterprises for production safetyEducationNegligence is indispensable, indirect cause accidents.
(Gold printing Group)
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