This standard specifies the working capacity, responsibility, authority and operating procedures of the belt conveyor.
2. area
This standard is applicable to the operator of the grinding belt conveyor and its inspection and assessment.
3 job ability requirements
3.1 Those who have passed the training of this post and passed the third-level safety education.
3.2 Have a junior high school education or above.
3.3 Familiar with the working principle of the equipment operated by this post and its safe operation procedures.
4 Responsibility
4.1 Responsible for its own safety.
4.2 Responsible for the safety supervision of non-employees who enter this position.
4.3 Responsible for the safe operation of electromechanical equipment in this position.
4.4 Responsible for the fastening, lubrication and maintenance of the equipment.
4.5 Responsible for the entire process of transport.
4.6 Responsible for the mine volume.
4.7 Responsible for the cleaning of this position.
5 permissions
5.1 The right to prevent non-employee staff from entering the work area.
5.2 The right to prevent employees who are not wearing protective products from entering the work area.
5.3 Have the right to prevent illegal command and illegal operation.
6 indicator requirements
6.1 Adjust the ore supply according to the nature of the ore and keep the ore supply relatively stable.
7.1 Â Â Dangerous source of this position
7.1.1 The space under the belt gallery and the powder mine bin is small and has running equipment.
7.1.2 The post is dusty or the operator is negligent in wearing a mask.
7.1.3 The post noise is too large or the operator is negligent in wearing anti-noise earplugs.
7.1.4 There are more potential slips on the post stairs.
7.1.5 The operator does not operate according to the operating procedures, such as not carefully checking before driving, the operator going to work after drinking or not paying attention, during the belt running, the hand reaches into the lower pulley of the belt or the belt.
7.1.6 During the operation of the belt, when the belt is deflected, the belt is not operated according to the operating procedures, and the hand or other parts of the body are involved.
7.2 Safety precautions and control measures
7.2.1. Carefully observe the surrounding environment and be careful.
7.2.2 Take precautions against dust hazards and wear masks during work.
7.2.3 Take precautions against noise hazards and wear anti-noise earplugs during work.
7.2.4 Regularly check the integrity of the protective railings and their stairways, and beware of falling down and falling from high places.
7.2.5 Strengthen business learning, eliminate unsafe behaviors, and operate in strict accordance with the operating procedures.
7.2.6 Attention and careful inspection of the power line, the motor is connected to zero, the grounding wire and its protective cover are in good condition.
7.2.7 Wear labor protection products in strict accordance with the requirements, and wear helmets as standard.
7.2.8 Regularly inspect the entire belt to see if any ore is stuck, causing damage or tearing of the belt.
7.3 Environmental factors of this post
7.3.1 Noise generated by the operation of the equipment.
7.3.2 Dust and raw lime dust formed during the production process.
7.3.3 Oil leakage from the equipment.
7.3.4 Leakage and leakage of powder during belt operation.
7.3.5 Pipes, valves leaking water, standing water.
7.3.6 Waste materials are not cleaned and concentrated.
7.4.7 Equipment and environmental sanitation are not cleaned.
7.4 Environmental Considerations and Control Measures
7.4.1 Take precautions against dust hazards and wear masks during work.
7.4.2 Take precautions against noise hazards and wear anti-noise earplugs during work.
7.4.3 Strengthen the maintenance and maintenance of the equipment, deal with oil spills and clean up the contaminated site in time.
7.4.4 Clean up the leakage and leakage of powder in time, and do a good job in prevention and treatment.
7.4.5 Dispose of leaks of pipes and valves in time, and clean up water in the post.
7.4.6 Clean up the waste materials in time and classify them in a centralized manner.
7.4.7 Clean equipment and environmental sanitation in a timely manner.
8.5 Operating procedures
8.5.1 Before driving, carefully check the fastening, lubrication and wear of the transmission parts and rollers, whether the cleaning device is in good condition, whether the electrical facilities and protective facilities are intact, whether the belt is damaged or not, whether the funnel baffle or the lining plate is damaged or not. The amount of oil in the drum, grease, etc.
8.5.2 It is strictly forbidden to touch the running part by hand after starting. It is forbidden to move the protective cover and it is strictly prohibited to cross the belt.
8.5.3 Check the operation of the equipment, be responsible for timely cleaning the non-crushed objects on the belt conveyor, and adjust the belt deviation in time.
8.5.4 Check the feeding and dropping funnels to prevent the damper from checking the running condition of the rollers and rollers, such as heat and abnormal sound.
8.5.5 The belt should be started at no load. When the machine is stopped, the material to be transported can be stopped after being processed.
8.5.6 Do the lubrication of the following equipment:
Automotive Multimeter
USB LINK TO PC
Connect the USB data cable supplied with the meter to the terminal on the top of the meter, connect the other end of this cable to the USB port of the computer. The computer will prompt that a new hardware has been found and the USB driver will be installed automatically.
SPECIFICATIONS
FEATURES
·3 3/4-digit backlight LCD, with a max. reading of 3999
·Manual and autoranging mode
·Dwell Angle, Tacho measurement
·Relative mode
·Automatic power off
·Data-hold mode
·Polarity indication
·Overrange indication
·Low battery indication
·Link to PC
·With the USB2.0 interface, Data Cable and CD
SPECIFICATION
Dwell Angle: 2-3-4-5-6-8CYL (180°/120°/90°/72°/60°/45°
Tacho: 250~40kRMP, Highest Resolution: 1RMP
Voltage DC: 400m/4/40/250V
Voltage AC: 4/40/250V
Current DC: 400μ/4000μ/40m/400m/4/10A
Current AC: 400μ/4000μ/40m/400m/4/10A
Resistance: 400/4k/40k/400k/4M/40MΩ
Frequency: 5/50/500/5k/50k/200kHz
Capacitance: 50n/500n/5μ/50μ/100μ
Duty Cycle: 5%~95%
Temperature: -20~1000?C / -4~1832?F
Diode Check: approx. 1.5V
Continuity: Less than about 50Ω, more than about 120Ω
Power Supply: 9V(6F22) battery×1pc
Dimensions: 165×83×47 mm
Weight: Approx.300g (Without battery)
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