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Instructions for labor protection when working on white-space typesetting machines (automatic machines). Full document

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. General requirements for labor protection

1.1. Persons at least 18 years of age who have passed a medical examination and have no contraindications to work in this profession (specialty), introductory briefing and briefing at the workplace are allowed to work on casting typesetting machines. Workers are allowed to work independently after an internship, verification of theoretical knowledge and acquired skills in safe ways of working. In the future, workplace safety briefings should be held at least once every 3 months.

1.2. When transferring to a new job, from temporary to permanent, from one operation to another with a change in the technological process or equipment, employees must be instructed in labor protection at the workplace.

1.3. Conducting all types of briefings must be recorded in the Briefing Log with the obligatory signatures of the person who received and conducted the briefing.

1.4. Each employee is obliged to comply with the requirements of this instruction, labor and production discipline, work and rest regime, all requirements for labor protection, safe work performance, industrial sanitation, fire safety, electrical safety.

1.5. Smoking is allowed only in specially designated areas. The use of alcoholic beverages at work, as well as going to work in a state of alcoholic or drug intoxication, is prohibited.

1.6. When performing work, it is necessary to be attentive, not to be distracted by extraneous affairs and conversations, and not to distract others from work. It is forbidden to sit down and lean on random objects and fences.

1.7. It is not allowed to approach operating machines, installations, machines on which other workers are working, to distract them with extraneous conversations, to turn on or off (except in emergency cases) equipment, transport and lifting mechanisms, work on which is not assigned, to go beyond the fences of dangerous areas, in zones of technological passages.

1.8. The employer is obliged to provide workers with overalls, safety shoes, as well as personal protective equipment in accordance with the work they perform and in accordance with applicable standards. It is forbidden to work without overalls, safety shoes and other personal protective equipment laid down in accordance with the standards.

1.9. Each employee needs:

• know the place of storage of the workshop first-aid kit;
• be able to provide first aid for work-related injuries.

1.10. It is allowed to store and eat food only in designated and specially equipped places.

1.11. It is forbidden to be in production premises in outerwear, undress or hang clothes, hats, bags on equipment.

1.12. It is not allowed to block passages, driveways, workplaces, approaches to panels with fire-fighting equipment, fire hydrants and a general switch.

1.13. Spilled lubricants, water, etc. should be wiped off immediately.

1.14. Cleaning materials impregnated with oil, paint, solvent, put in tightly closed metal boxes. Do not scatter these materials, at the end of the shift they should be removed from the premises.

1.15. Store fuels, lubricants and flammable liquids only in a tightly closed metal container (box) or cabinet in an amount not exceeding the replacement rate. Joint storage of acids and flammable and combustible liquids (gasoline, toluene, alcohol, kerosene, white spirit, etc.) is prohibited. Store chemicals in quantities not exceeding the established norms, in a tightly closed container with an inscription on the contents.

1.16. It is forbidden to repair equipment, fix electrical equipment and the electrical network to personnel who do not have access to these works, work near unshielded current-carrying parts, touch electrical wires, general lighting fittings, open doors of electrical cabinets, fencing of knife switches, switchboards and control panels.

1.17. Before smoking or eating, rinse your mouth thoroughly with water, rinse your hands with a 1-2% solution of acetic acid and wash with warm water and soap.

1.18. Do not use lubricants for washing hands.

1.19. It is forbidden to be in the production room after the end of work.

1.20. The employee is responsible in accordance with applicable law for compliance with the requirements of instructions, industrial injuries and accidents that occurred through his fault.

1.21. The control of the implementation of this instruction is assigned to the head of the department.

2. Safety requirements before starting work

2.1. Put on your uniform, put it in order. Remove piercing and cutting objects from pockets.

2.2. Inspect equipment and work area. Prepare all devices and devices for work, check their serviceability.

2.3. Check the serviceability of the machine, including, switching off and braking devices, the presence and strength of fastening of fences, the reliability of the functioning of safety devices, interlocks, the presence of protective grounding, cleanliness and order at the workplace.

2.4. Check if the dialing format is set correctly.

2.5. Before pouring the mold, check the strength of its fastening (using the indicator), and then move it to the working position, bringing the sprue part closer to the boiler.

2.6. Check whether the local exhaust and general supply and exhaust ventilation systems are turned on; it should be remembered that ventilation should be turned on for 10 - 15 minutes. before starting work.

2.7. Check and adjust workplace lighting.

2.8. Immediately inform the supervisor of the noticed shortcomings and malfunctions in the workplace and do not start work until the troubleshooting and permission to work.

3. Safety requirements during work

3.1. Load only dry ingots of the alloy into the boiler, gradually and carefully.

3.2. The cast type-setting material is taken out of the mold with tongs.

3.3. When setting up and adjusting, it is prohibited to use a faulty tool, as well as a tool of inappropriate sizes.

3.4. It is forbidden to carry out adjustment and adjustment while the machine is running.

3.5. It is prohibited to work on the machine with open covers, or leave the machine unattended with open covers and covers.

3.6. Remove the slag from the boiler with a dry spoon and throw it into a tightly closed iron box.

3.7. When "freezing" the form, turn off its heating.

3.8. Stop the machine only in the “zero” (starting) position. When stopping the machine in a different position, turn it manually.

3.9. After splashing out the metal, you should stop the machine, put it in the “zero” position and only then clean it.

3.10. Sweep shavings from the machine only with a brush into a metal lockable box.

3.11. Place rulers and space material only in the place designated for this purpose.

3.12. It is forbidden:

• work on faulty equipment;
• scatter tools and fixtures;
• clutter up the workplace and approaches to it;
• take out and insert the form, applying physical force;
• load the boiler with dirty materials or wet metal (ingots) and overload it;
• remove chips from the rulers and the machine;
• lean over the machine and the casting apparatus during operation of the equipment;
• allow the presence of metal shavings and sawdust, spilled oil and water on the floor;
• keep hands in the area of ​​the transport mechanism;
• remove the cast material by hand;
• allow melting of the entire alloy in the control indicator.

3.13. Carefully insert the form with the mesh and bring it to the extreme position using a wooden hammer or straight edge.

4. Safety requirements in emergency situations

4.1. In case of fire, immediately turn off the equipment, turn off the power supply, with the exception of the lighting network. Report the fire to everyone working in the room and proceed to extinguish the fire with the available fire extinguishing equipment.

4.2. If voltage (sensation of current) is detected on the metal parts of the equipment, the electric motor is buzzing, the ground wire is broken, the equipment should be turned off immediately, report to the foreman about the malfunction of the electrical equipment and do not start work without his permission.

4.3. In the event of a power outage and vibration or noise, turn off the equipment.

4.4. In case of metal emissions or any malfunctions, immediately disconnect the machine from the mains.

4.5. In the event of a mercury spill from the thermostat, immediately notify the work manager. Collect mercury immediately, preventing it from getting into floor cracks, machine mechanisms, etc. It is forbidden to collect mercury with bare hands; to do this, use amalgamated copper plates and a brush. The collected mercury must be placed in a vessel with water, and the room must be locally degassed with a 3% solution of potassium permanganate or sodium polysulfide.

4.6. In case of injury, first of all, release the victim from the traumatic factor, notify the work manager, call for medical assistance, provide first aid to the victim and maintain a traumatic situation until the causes of the incident are investigated.

5. Safety requirements at the end of work

5.1. Turn off the equipment, turn off the general input switch, clean and tidy up the workplace, make an entry in the journal about the technical condition of the equipment.

5.2. Remove tools and fixtures to designated area.

5.3. Take off your clothes and put them in the closet.

5.4. Wash your face and hands with warm water and soap, rinse your hands with a 1 - 2% solution of acetic acid, rinse your mouth with water.

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