The most complete safety specification for cable production



The Safety Specification for Full Cable Production summarizes 106 points of attention of fifteen categories.

1. Daily safety of workshops
1. If you wear a safety cap in accordance with regulations and have long hair, you must put the long hair in the safety cap.
2. Workwear must be worn in accordance with the regulations. Workwear must not be open. Buttons must be fastened properly and zippers must be zipped up.
3. Wear gloves reasonably according to regulations.
4. Sandals and high-heeled shoes shall not be worn.
5. It is strictly forbidden to smoke in production areas.
6. Fire extinguishers shall be stored in designated locations and shall not be used at will.
7. When operating a vehicle, the operating regulations shall be strictly followed.
8. Keep a safe distance away from rotating equipment (frame, traction, winding wire rack, winding head, rotating traction, retracting wire).
9. Pay attention to the discs that are rolling in the shop. The discs require a slow speed to prevent them from crushing or injuring people or equipment.When the disc is rolling or unstable, do not grab or kick wooden blocks or other cushions as blocks at will to prevent crushing of hands and feet.Personnel should not climb on the plate to prevent it from rolling and crushing people.
10. Distribution cabinets shall not be opened at will. When switching on or off, the operator of the equipment must ensure dry hands, hold the knife handle or open the quick switch on or off without touching the conductive parts to prevent electric shock, and close the switchboard door promptly after the operation.
11. When more than two people operate the equipment, they must inform each operator beforehand in order to start.
12. Keep your hands dry when you press the button to prevent electric leakage from injuring people.
13. When working requires contact with the transmission part of the machine, it must stop and turn off the power supply.
14. When switching on or off the power supply of the cabinet, dry your hands and do not touch the power connector or the copper bars to prevent electric shock.When the equipment is running, it is forbidden to open the door of the electronic cabinet to prevent damage to the electrical circuit or injuries.
15. After work, stop and cut off the power supply of production equipment and auxiliary equipment.
2. Safety in wire drawing production (copper pulling, aluminum pulling)
1. Placement and aluminium rod joints
(1) When the wiring pole is in disorder, it is absolutely not advisable to open the mechanism line separately to prevent safety accidents.
(2) Prevent the aluminum pole from ejecting to people when the speed is too fast.
(3) When suspending aluminium pole, pay attention to the smooth running of the vehicle, prevent shaking and pulling to break the pole. The hoist should keep a distance from the aluminium pole. When holding the aluminium pole, the fingers should not be embedded in the aluminium pole.
(4) Protective glasses should be worn during the welding of aluminium rods. People should wear protective glasses on the side of the welder to prevent burning by welding sparks.
2. Roll head piercing
(1) When rolling, the direction of rod entry should be opposite to the direction of rolling wheel rotation to prevent the hand from being carried in by misoperation.
(2) During the initial operation of clamping the wire with the clamp block during the drawing of the rolling mill, attention should be paid to prevent the hand from being injured by the clamp block and the roller.
(3) When the aluminium large-pull matching rolling mill is working, people should keep a safe distance from the cutter to prevent it from being cut.
(4) The rolling mill should be operated by a single person to prevent improper coordination and injuries during operation by multiple persons.
(5) When the piercing is finished, turn off the piercing machine and prohibit it from opening unless it is in use.
(6) When piercing a mould, attention must be paid to the coordinated operation between the hand and the drum position to prevent the wiring core from pulling its hand.
3. Close up and down
(1) Attention should be paid to anti-collision and anti-pressure when discs are up and down, and attention should be paid to pedestrians when discs are pushed to prevent injuries.
(2) When breaking lines and changing discs during production, people should come close from the side of the disc when they approach the turning disc, and cover their face with their hands to prevent the threads from hurting people.
4. Medium-tension annealing of copper
(1) The softening chamber should not be opened without closing in place. Close the steam before opening the softening chamber.
(2) After the steam is connected, the pipeline is hot to prevent scalding.
(3) After the steam is connected, hot water and steam are injected into the inlet of the softening chamber line to prevent scalding.
5. During the production of the product, the body shall not touch the running product.
6. Prevent the spillage of drawing oil or liquid during production. When there is oil stain on the ground, it needs to be cleaned up in time to prevent slipping and fall.
3. Safety of strand production
1. Wiring
(1) When you relax the line on a plate, you should prevent it from ejecting and injuring people.
(2) Prevent the upper and lower discs from bumping into hands and feet by the discs.
(3) At the end of production, pay more attention to the situation of wiring, so as to prevent injuries caused by the breakage of the wiring fixed on the disc.
2. Strand
(1) When operating the upper and lower discs of the upper disc mechanism, the discs must be operated in accordance with the specifications to prevent them from falling off.
(2) During normal operation, the upper tray of the winch should be about 40 cm away from the winch, and personnel should not enter between the upper tray and the winch, and pay attention to maintaining a proper safe distance from the winch.
(3) When the brakes of production winches are not clamped, no climbing or cleaning near the winches shall be allowed.
(4) During production, personnel shall keep a distance from the partition board and the single line of the hinges, and it is forbidden to put their hands into the single line.
3. Traction
(1) During operation, it is forbidden to follow the line with your hand on the strand to prevent crushing.
(2) Prohibit proximity to the transmission part of the traction gear.
4. Receiving Wire
(1) When taking in the wire, the hand should be a little farther from the point where the strand is pressed in (about 1 m) to prevent the hand from being pressed under the strand.
(2) When the closing disc is up and down, rolling and hoisting, attention should be paid to the foot pressing and bumping of the disc.
(3) When cutting strands, strictly follow the cutting machine operation rules.
4. Safety of annealing furnace production
1. When hoisting pallets, strictly follow the driving operation rules, pay attention to safety and avoid injuries to products, personnel and equipment.
2. The tray mounting bracket is stable and does not roll freely.
3. When loading or removing cranes, personnel shall stand on the platform vehicles to prevent unstable falls.
4. The annealed discs and conductors are at high temperatures and placed in the designated cooling area (with a zone indication to note the high temperatures) to prevent scalding during operation.
5. Cable production safety
1. Wiring rack
(1) When putting the upper and lower discs of the wire rack on the wire, the operation of driving shall be carried out in strict accordance with the driving operation regulations, so as to be slow and stable, and to prevent people from being crushed or injured.
(2) When the wire rack is turning, personnel should not be close to it.
(3) In production, attention should be paid to the fact that the wire tension should not be too large to prevent the insulated wire from being pulled off and bulleted.
2. Filling rope release
(1) Pick-out round steel on the filling rope release frame to prevent bumping and stabbing when approaching operation.
(2) When the filling rope of the hinge point is connected, the end of the used roll is glued with paper tape to the outside end of the roll. During production, the operator's hand should not be close to the hinge point to prevent the finger from being clipped into the hinge point.When the 1250 cable maker replaces the filling rope, it needs to stop.
3. Wrapper
(1) When the winder is working, the protective cover must be closed.
(2) Cut and cut the wrapping strap to prevent the hand from being cut.
4. Rotary traction and wire closure
(1) During production, a person must not approach the turning traction or take-up line.
(2) When traction is in tension and compression operation, hands must not be put into the belt.
(3) Receive the upper and lower trays, operate the vehicles in strict accordance with the driving operation regulations, so as to be slow and stable, and prevent being crushed or injured.
6. Production safety of interlock sheathing, steel sheathing and double-layer paper wrapper
1. Receive and release the upper and lower trays on the line, and operate the vehicles in strict accordance with the driving operation regulations, so as to be slow and stable, so as to prevent being crushed and injured.
2. When carrying aluminium alloy strips and steel strips, gloves must be worn to prevent cuts.
3. When adjusting the armor shaping, wear gloves slowly to prevent cuts.
4. When working around the balcony head, the protective cover must be closed and the personnel should keep a safe distance.
5. When traction is in tension and compression operation, hands must not be put into the belt.
7. Production safety of extruders
1. Receive and release the upper and lower trays on the line, and operate the vehicles in strict accordance with the driving operation regulations, so as to be slow and stable, so as to prevent being crushed and injured.
2. When climbing the observation platform, pay attention to balance and prevent falls.
3. Crawler traction, hands should not be put into the belt during tension and compression operation and when the equipment is running.
4. The extrusion main machine and head are at high temperatures. They should not touch the head, moulds or wires at high temperatures with bare hands. Gloves should be worn to prevent scalding and to prevent dropping and smashing when disassembling the head and screw.
5. When operating spark machines, strictly follow the operating rules of spark machines to prevent electric shock.
6. At least 3 people should operate the take-up and change discs to prevent people from getting involved in the coil or take-up.
8. Safety of steam cross-linking production
1. Steam generator operation should follow the operating rules of the equipment. When discharging pressure and discharging pollutants, care should be taken to ensure that no person is present at the outlet to prevent burning others.
2. When the cross-linked pool is in operation, the cover of the cross-linked pool must not be opened.When the cover is opened, the operator should be more than 1 meter away from the cross-linked pool opening to prevent hot air burns.
3. Steam pipes are hot and should not be touched to prevent scalding.
4. When hoisting insulated wire and discs by driving vehicles, the operating rules shall be strictly followed to prevent injuries to personnel and products.
5. When the hot water in the cross-linked pool is drained out, care should be taken to ensure that no one is at the outlet to prevent scalding.
6. If the steam generator pressure is found to be higher than the safe pressure of 0.4 MPa and still working, the equipment should be switched off and the power supply cut off immediately.
9. Safety in use of the winder
1. The upper and lower discs should be scrolled to prevent bruising.
2. Make sure the winding baffle is securely locked before starting up to prevent flying injuries during operation
3. Do not go out of line when starting up.
4. Keep an effective and safe distance from the roll-up to prevent the roll-in when making circles.
5. When the bottom line of the rewinder is in use, decelerate to prevent the end of the rewinder from shaking off.
10. Safety in use of power frequency spark machines
1. Power frequency spark machines shall not be used without effective and reliable grounding.
2. Receive and check first whether the device is safe and reliable before operation and the surrounding area should be cleaned.
3. When working, no one may touch the baht chain of the spark machine with his hands or other objects to avoid injuries caused by high pressure.
11. Safety in use of air compressors
1. Repair or maintenance can only be carried out on the unit if the power supply has been cut off and the compressed air in the whole air compressor system has been emptied (the pressure inside the unit equals the atmospheric pressure).
2. Connect the power supply to the air compressor for a very short period of time (about 1 second) before starting to check if the direction of rotation of the air compressor is correct, otherwise the screw set of the air compressor can be damaged in a few minutes.
3. Ensure that pure gas is inhaled during the operation of the machine, and there is no flammable, explosive or toxic gas.
4. Make sure all connectors and accessories are strong before the unit runs.
5. Do not loosen or disassemble any accessories, connectors and components during operation to avoid serious injury accidents.
6. Safety devices such as air switches and fuse wires must be installed on the power supply line of the air compressor to ensure the reliability of the electrical equipment. It is important to connect appropriate grounding wires in accordance with the safety regulations of the relevant departments.
7. The air compressor cannot work above the exhaust pressure specified on the plate, otherwise the motor overloads, which will cause the unit to shut down.
8. The safety valve is installed on the oil and gas separator. When the gas pressure in the system exceeds the set pressure, the safety valve will operate. At this time, the cause of overpressure should be checked and the fault should be eliminated.
9. Cannot use corrosive chemical solvents to clean air compressors and auxiliary equipment.
10. Air compressors cannot be used directly as equipment for producing breathing air.
11. When the unit is running, the door of the box should be closed and opened only for a short time during inspection. However, attention should be paid to the injuries caused by sports and high temperature parts, and protective ear caps should be worn. No leftovers should be left on the unit or inside the unit.
12. Pressure containers shall not be repaired or repaired by repairing welds or inspecting the inside of machines or pressure containers with open flame light sources.
13. Safety in use of hydraulic packers
1. Before operation, wear tight protective clothes with tight cuffs, keep the jacket pendulum open, and do not wear, undress or wrap it around the switched-on machine tool to prevent the machine from getting hurt.Safety caps must be worn, braids should be placed inside the cap, and skirts and slippers should not be worn.
2. When the machine is running or packing, it is not allowed to repair or touch the moving parts by hand. It is strictly forbidden to press the materials in the bin with your hands or feet.
3. Stop the machine immediately when serious oil leakage occurs or abnormal phenomena occur during operation.Don't look at the place where the oil is ejected. You can't directly remove the blockage with your hands. You can't force your eyes to run ill.
4. No more than one person may operate at the same time to avoid the danger of misoperation.
14. Safety of forklift use
1. Drivers must undergo professional training and drive with a license.
2. Drivers are not allowed to drive after drinking, be overweight, exceed speed or exceed speed limit. They should be safe and courtesy. They should beep at the turn and move slowly. They are not allowed to park in disorder. People are prohibited under their forks.
3. When a forklift is driving, it is strictly forbidden to stand on a fork (or on a fork). No one else may ride in the cab.
15. Operational Rules for Safety Operation of Driving
(1) Rules for Driving Operators:
1. Driving operators wear gloves to operate the remote control so as to avoid misoperation and out of control;
2. When repairing a vehicle with a malfunction, stop at a safe place, cut off the power supply, and hang a warning sign of "No Closing";
3. After the completion of the work, the driving vehicle shall be parked at the designated location;
4. Before driving, the mechanical and electrical parts of the equipment and the protective safety devices should be carefully checked for intact and reliable.If the main accessories such as controller brake, limiter, emergency switch fail, craning is strictly prohibited.
5. You must obey the instructions of the hook-up crane personnel, but you should stop immediately for any emergency stop signal that is issued to anyone.
6. Slow down when approaching a winding limiter, a nearby terminal or a nearby driving vehicle.It is not allowed to use reverse car instead of braking or stop limited, and emergency switch instead of normal switch.
7. When work stops, the lifter may not stay in the air.During operation, parking should be avoided when someone on the ground or dropping a crane.It is strictly forbidden for a hanging object to cross over a person's head.The lifting object must not be too high off the ground.
8. When two vehicles hoist an object at the same time, they must obey the command and keep pace with each other.
9. Overhaul and running vehicles should be parked in safe places, cut off the power supply and hang a warning sign of "No Closing".The ground should be fenced and marked with "No Pass".
10. When lifting heavy tonnage objects, test the lifting slightly away from the ground first to make sure the hanging is stable and brake well, then rise and run slowly.It is not allowed to run in multiple directions at the same time.
(2) Safety in driving
1. Before driving, all parts of the equipment must be carefully inspected to ensure safety before driving. It is strictly forbidden for the equipment to work with diseases.
2. When in use, the control button must be clicked to determine the correct driving direction. During driving, the hook must not collide with any object, and the hook must run at an empty height of more than two meters from the ground.
3. Before the hook approaches the workpiece, it must move slowly and stop rewinding instead of braking.
4. Before hoisting, the weight of the object to be hoisted must be confirmed, and overloading operation is strictly prohibited.
5. The overweight slings must be strong and reliable, and they must be hoisted according to the hoisting position. It is strictly forbidden to use rubber belt to hoist workpieces. When hoisting heavy objects, the test hoist must be started first to ensure the mechanical braking performance of the driving vehicle and the stability and reliability of the hoisting objects.
6. It is not allowed to pull or skew the lifting objects so as to ensure that the hooks are vertical. When the lifting objects are running, their height from the ground must not exceed 10cm. The lifting position of the sling rope must be reasonable and reliable, and the lifting safety should be ensured.
7. When hoisting, the workpiece must not stand up or down, there must be no floating objects on the workpiece, and heavy objects must not be suspended in the air to process them. It is strictly forbidden to place your hands directly under the workpiece.
8. After use, it is strictly forbidden to release the control button box at will to avoid shaking and collision.
9. After the work is finished, the driving car must be parked at the two ends of the workshop, the car at either end of the cart, and the power switch on the control button box must be turned off.
(3) Driving workers must be "ten not suspended"
1. No suspension beyond rated load;
2. The work site is dark, and the site cannot be seen clearly. The initial hanging object or command is unknown and not suspended.
(3) Hanging ropes and accessories are not securely bound and do not hang if they do not meet safety requirements;
(4) No suspension for processing heavy objects directly from traveling cranes;
5. Skew-pull and skew-hang;
6. The worker who is on the workpiece or has the active item on it is not suspended;
7. Oxygen bottles, acetylene bottles and other explosive dangerous articles shall not be suspended;
8. No hanging with angled edges and unpadded fast opening;
9. If the weight is unknown, objects buried underground will not be suspended.
10. Management personnel will not suspend their orders in violation of regulations;