QUY TẮC SỬ DỤNG THIẾT BỊ ĐIỆN CẦM TAY AN TOÀN
Industrial equipment brings a lot of benefits to us. For effective and safe use, we must follow the rules below:
Dangerous factors when using hand-held electric machines:
• Working part causing injury (cutting, rolling, splashing, etc.).
• Electric shock due to leaking machine, open wire, etc.
• Dust, noise, vibration, etc.
• Causing sparks, causing fire and explosion (due to heat generation, sparks on carbon brushes, manifolds of electric machines ...)
Safety rules when using:
• Only people who have been trained in occupational safety techniques are allowed to use the machine.
• Each hand-held electric machine must have a log book to record the measurement parameters of periodic insulation resistance testing, to record the maintenance and repair mode of the machine.
• When delivering the machine to the worker, the machine manager must check to make sure the machine is of sufficient quality to be delivered. Do not deliver the machine with missing parts, safety details or doubt about the machine's working condition or the machine has expired the periodical inspection.
• The machine must be checked periodically at least once in 6 months, in which the insulation resistance measurement must not be less than 1.0 M.
• Use the machine in an environment suitable to the characteristics of its use (whether it is allowed to be used in a humid place, where there are explosive gases, corrosive substances, etc.).
• When using the machine, pay attention to comply with the requirements stated in the instructions for use of the machine, take care of the machine to avoid being bumped, overloaded, dirty, or let water, rain or other liquids splash. into the machine.
• Using the machine in an electrically hazardous place (on high, underground, in a pit, in a tank, in a metal container . . . ) must be supervised by someone on duty. Additional precautions must be taken, such as the use of suitable personal protective equipment or the use of automatic circuit breakers for leakage current protection.
• Jobs with strong noise or vibration must be isolated rooms or noise screens, use noise-reducing structures and must be equipped with personal protective equipment against noise and vibration.
• Each machine must be powered by a separate circuit breaker. The electrical conductor of the machine must be a wire with 2 layers of insulating sheath.
Ban:
• Carry the machine by the power cord or use the power cord to tie or pull other objects.
• Spread the power cord on the floor if there is no protective measure or where the cord is covered with water.
• Leave the machine connected to a power source unattended.
• Using the machine overloaded or over time specified.
The power to the machine must be cut off when:
• Move the machine from one place to another.
• Disassembling details, adjusting details or repairing machines.
• When the machine is stopped (due to a breakdown, power failure, etc.).
• When finishing work, when stopping work.
• When an abnormality is detected on the machine.
Prohibit using the machine when seeing:
• Damage to the plug, power cord or cord guard.
• Damaged brush cover.
• The switch does not work definitively.
• There is an arc around the commutator.
• There is burning grease in the speed changer or ventilation slots.
• Smoke or smell of burning insulation.
• There is increased noise, vibration, and impact.
• Details of the case, handle, and shielding structure are cracked, distorted, or damaged.
• Direct working tools are damaged.
• Store the machine in a dry place, place it on a shelf, truss, compartment, shelf... do not stack the machine on top of each other if there is no packaging box.
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Anh Phuong Equipment Co., Ltd. is confident to be an importer and supplier of industrial electrical equipment from the world's leading brands with the best prices. With nearly 10 years of experience, we have continuously developed despite the increasingly fierce market competition and have received high trust from many customers in many different fields. We are also very proud to be chosen by many world famous reputable manufacturers as the distribution representative and have good achievements in expanding and growing market share every year, so we can maintain the right to be an agent for many years. Please contact us immediately for more information about prices and special offers here.