What types of industrial machinery and equipment are included? Common industrial machinery and equipment safety qualification requirements

1 Mining equipment : such as coal mining machine , rock drill , etc .

② Ventilation and dust removal equipment : such as axial fans , centrifugal fans , etc .

③ Transportation lifting equipment : such as transportation belt conveyor , bucket elevator , etc .

④ Mineral processing equipment : such as crusher , ball mill , dryer , shaking table , magnetic separator , etc .

⑥ Prospecting equipment : rotary drilling rig , rotary vertical shaft drilling rig , derrick （ drill tower ） , winch , power engine （ motor , diesel engine ） and mud pump .

⑦ More : metallurgical machinery , mining machinery , lifting machinery , loading and unloading machinery , mining vehicles , cement equipment , kiln equipment , etc .

Heavy mining machinery operators must undergo professional technical training in the maintenance and operation of heavy mining appliances and obtain a relevant special operators operating license before they can be licensed to work. Strictly abide by regulations and safety operating procedures, obey assignments, and perform their duties.

China's large industries are gradually recovering, and the demand for modern mechanical design and management talents is gradually increasing, and mechanical design, manufacturing and processing machinery professionals have an increasingly high supply-demand ratio. Mechanical mechanical expertise has a wide range of adaptations, such as applications in equipment maintenance, numerical control repair, and environmental equipment design.

First, before starting the machine, check whether the mechanical equipment in various parts of the entire sand and stone production line, such as the belt transport machine, crusher, milling machine, etc. meet the safety requirements when the product leaves the factory.

(2) For each sand and stone production equipment on the production line, a special person shall maintain and operate it. Hand contact with the moving parts of any equipment is prohibited after it is started, and overload is not allowed during the work.

When the equipment fails, it must be stopped to check.

(4) When inspectors enter the equipment to carry out repairs or cleaning, the power supply should be disconnected first, and a special supervision must be provided, and prominent "people are working, no shutdown" warning signs at the switches.

① Chemical Machinery : Sand Mill , Colloidal Mill , Ball Mill , Three Roller Mill , etc .

② Blower : Blower , Blower , Wind Turbine .

③ Gas compressor : air compressor , oxygen compressor , nitrogen compressor , hydrogen compressor , etc .

4 plastic processing machinery : injection molding machine , extruder , blow molding , calendering machine .

⑤ More : Petroleum drilling machinery , refining machinery , pumps , valves , refrigeration and air conditioning machinery , papermaking machinery , printing machinery , pharmaceutical machinery , etc .

Machinery operators must be trained, pass examinations and obtain an operating certificate before they can operate. Operators must have four or three levels of knowledge of mechanical principles, knowledge of construction, performance, and purpose, knowledge of operation, knowledge of maintenance, and knowledge of troubleshooting.

China's large industries are gradually recovering, and the demand for modern mechanical design and management talents is gradually increasing, and mechanical design, manufacturing and processing machinery professionals have an increasingly high supply-demand ratio. Mechanical mechanical expertise has a wide range of adaptations, such as applications in equipment maintenance, numerical control repair, and environmental equipment design.

(1) Before starting for the first time after a long period of service, the car must be inspected to see if there are no impacts, stuck or abnormal noises. The newly installed machinery must be tested according to the instructions.

(2) The machinery must start without a load, and after the normal operation of the empty load, gradually put the air compressor into load operation.

(3) For every two hours of operation, oil water in the oil water separator, intermediate cooler, and rear cooler needs to be discharged once, and oil water in a wind storage bucket is discharged every shift.

(4) If the power supply stops because of a final power failure, the motor should be restored to the start position in order to prevent the power supplies from being restored, and an accident occurs because the start controller is not moving.

① Power generation equipment : power plant boilers , steam turbines , water turbines , gas turbines , etc .

② Transmission and transformation equipment : transformer , high and low voltage switch equipment , lightning arrester , insulator , capacitor , reactor , mutual inductor , etc .

③ Electric equipment : motors , low-voltage electrical equipment , electrothermal equipment , welding equipment , power traction equipment , EDM machine tools , etc .

④ Power electronic equipment : power converter , stable power supply , converter , etc .

Holds a specialty operating certificate and a professional qualification certificate in electrician, and can work in the manufacture, installation, commissioning and technical support of mechatronic equipment; Can perform the operation, maintenance and maintenance of an automated production assembly line; Be able to install and maintain frequency converter and PLC programmable controller.

China's large industries are gradually recovering, and the demand for modern mechanical design and management talents is gradually increasing, and mechanical design, manufacturing and processing machinery professionals have an increasingly high supply-demand ratio. Mechanical mechanical expertise has a wide range of adaptations, such as applications in equipment maintenance, numerical control repair, and environmental equipment design.

(1) An electrician must be familiar with the type and performance of the electrical wiring and electrical equipment for examination. Risky work is prohibited without sufficient knowledge of the performance of electrical equipment.

(2) An electrician shall regularly check the condition of cables, motors, power consoles and other equipment on a daily basis. Problems found during the inspection must be solved in a timely manner. When checking the temperature of the motor, first check that there is no electricity, and then test with the back of your hand.

3, except for temporary construction electricity or temporary measures, not allowed to put up temporary wires, hanging lights, instruments and electric welding machines, such as the application of safety switches and sockets, the original electric circuit shall not be changed without permission.

4. The electrical equipment must be regularly serviced and maintained as required, and the electrical equipment lines that are not used must be completely dismantled.

① Filling Machine : Volume Filling Machine , Weighing Filling Machine , Counting Filling Machine .

② Sealing machine : Sealing machine without sealing material , Sealing machine with sealing material , Sealing machine with auxiliary sealing material .

③ Wrapping Machine : Full Wrapping Machine , Half Wrapping Machine .

④ More : Filling Machine , Filling and Sealing Machine , Sterile Filling Machine , Inkjet Marking Machine , Laser Marking Machine , Thermal Transfer Marking Machine , Labeling Machine , Labeling Machine , Sealing and Packaging Equipment , Shrink Packaging Machine , Tape Sealing Machine , Cartoning Equipment , Packing Equipment .

Have three years or more of relevant equipment working skills, are proficient in the principles and processes of equipment in this position, and have strong communication and coordination skills; They must possess specialized skills in the operation, lubrication, cleaning inspection, maintenance and repair of the equipment in their field.

With the rapid development of China's packaging industry, packaging production in the promotion of national economic construction, improve the people's material and cultural life of the role of the increasingly apparent, packaging industry as an independent industry system, its development has been included in the national economic and social development planning.

(1) The type of mechanical injury suffered by the operator during the manufacturing of the equipment: collision injury, crush injury, smash injury, etc.

(2) When an operator touches an electrically charged conductor, it can cause an electric injury or an electric shock injury accident.

3. The insulation of electrical control equipment, transmission lines, electricity consumption equipment is damaged, and electrical components can occur short circuits, broken circuits, abnormal heating and other failures during overload operation, which can cause electrical fire accidents in severe cases.

(1) The equipment is strictly prohibited from operating in an unmanned state, and materials are strictly forbidden to enter the equipment in the opposite direction. Crossing red marking lines is strictly prohibited during operation of the equipment.

(2) Each operator checks the working condition of the robot before and after the shift. Check whether the cylinder pipe is leaking, the screw is loose, there is no vibration, and whether the travel position has shifted.

3. When there is a problem repair, the equipment must be shut down and repaired autonomously first. If it cannot be repaired, it should be immediately sought by the relevant personnel. It must not be dismantled privately to avoid an accident.

(4) During the operation of the robot, people must not stand in the range where the robot falls or moves, nor can the hand or other objects penetrate the safe range where it moves.

1 ordinary machine tool : including ordinary lathe , drilling machine , boring machine , milling machine , planer , etc .

② precision machine tools : including grinding machines , gear processing machine tools , thread processing machine tools and other various precision machine tools .

③ High precision machine tools : including coordinate boring machine , gear grinding machine , thread grinding machine , high precision hobbing machine , high precision marking machine and other high precision machine tools .

The operator must pass an examination and hold an Equipment Operation Certificate for the machine to operate the machine.

The machine tool industry is focused on digitization, automation, intelligentization, networkization and greenization. Actively plan for the upgrading and replacement of traditional machine tool products to prepare the Chinese machine tool industry to take a place in the competition of high-end products of world peers in the future and increase the high-end market share of Chinese machine tools in the future.

(1) The sharpness of knives and grinders should be maintained, and if they become blurry or break, they should be worn or replaced in a timely manner.

(2) No machine tool shall be dismantled without authorization, and no machine tool which lacks a safety and protective device shall be permitted to work.

3. Pay close attention to the working conditions of the machine tool and the lubrication conditions. If you find abnormal phenomena such as movement failure, vibration, heat, crawling, noise, odour, and collision, you should immediately stop to check and troubleshoot the fault before continuing to work.

(4) When an accident occurs with a machine tool, immediately press the stop button, maintain the scene of the accident, report to the relevant departments for analysis and treatment.