(1) Preventive measures for injury of mechanical working parts:
1. Properly install and use safety protection devices in accordance with national regulations;
2. Properly wear labor protection articles in accordance with national regulations; such as: three-tight overalls, work caps, work shoes, protective glasses, masks, etc.
3, in accordance with the provisions of the correct use of special tools to operate;
4. The mechanical interlocking device, control device and emergency stop switch are sensitive and reliable;
5. Operate in strict accordance with the safe operating procedures.
(2) Preventive measures for damage to mechanical transmission parts
1. According to the national regulations, the general transmission mechanism is less than 2m from the ground; the pulley with the center distance of the pulley above 2m is more than 3m; the belt width is above 15cm; the mechanical protection cover should be provided when the belt rotation speed is above 9m/min. Gears, pulleys, couplings, etc. are firmly covered.
2. When the transmission mechanism, three-dimensional intersection and transmission of large-scale assembly line machinery are complicated, a protective grid (column) should be installed with a height of not less than 1.2m.
3. The mechanical protective cover should have sufficient hardness and the installation is firm and reliable.
Mechanical injury accident case searched by Toledo electronic scale
On X-X, X-X, a female employee of a printing factory worked on a printing laminating machine. When she bowed her head, she accidentally dropped her hair onto the roller of the laminating machine, and was dragged in by the roller. The female worker tried to pull it out with her left hand. The left hand was also caught in the roller. Fortunately, the workers around him found that the mechanical electric brake was pulled down and reported to 119 and 120. The firefighters rushed to the scene for rescue. It took more than two hours to dismantle the equipment components and The roller, the female worker's hair and left hand rescued, was sent to the hospital for rescue by the 120 ambulance. The scalp was sutured with more than 150 needles to keep the scalp, but the left hand comminuted fracture had been amputated.
In recent years, there have been many mechanical injury accidents in our city. Some employees added grease to the gears and squeezed their right hand by rotating gears. A female worker took a scarf and started the drill press. Inadvertently dropped one end of the scarf on the drill bit and was wound by a rotary drill. The scarf strangled the woman worker alive on the drill press. Another female worker straddles from the screw conveyor, accidentally throws the human body into the auger, and died on the spot. Many employees of the punching machine accidentally washed away the fingers and palms.
Toledo electronic scale safety tips:
1, the operation of the rotating equipment must wear "three-tight" overalls, can not leave long hair (long hair to be in the work cap), can not wear fluffy gloves;
2, the operation of mechanical equipment should pay attention to concentration, operation control speed, pressure, temperature and other indicators should not be too fast, too fierce, flickering, slow operation, unstable operation, we must first look good and then operate;
3. Before starting the mechanical equipment, it is necessary to carefully check the mechanical equipment. After the “pointing test machine†is normal, it will be officially turned on. Pay special attention to the safety protection device;
4. When the mechanical equipment is found to be abnormal, it must be reported in time and repaired by the maintenance worker before use;
5. Do not activate mechanical equipment that is not operated by itself and mechanical equipment that is not sealed.
6. Do not go to dangerous places without permission;
7. It is found that the illegal operation behavior should be stopped;
8. It is found that there are hidden dangers in mechanical equipment;
9. Do not hurt yourself, harm others, or be harmed by others.
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