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Publish: 2021-05-28 04:42:51
1. Matters needing attention and operation methods of slag raking machine
in the use of underground slag raking machine, the operation of slag raking machine is a crucial step. The operators of slag raking machine can only operate the underground special slag raking machine after strict training. The operation standard of Xiangyang Zhuoli slag raking machine operators should have a preliminary understanding of the underground operation environment to facilitate the follow-up work, But also can avoid some unnecessary accidents and injuries, so, please know more about it
1. Turn on the main power switch
2. After the button indicator light is on, start the oil pump and fan. If it is used for the first time or after rewiring, judge whether the motor oil pump steering phase sequence relay light is correct. If the sequence is not correct, the machine will not start
3. The motor can only be used with pressure after normal starting for 5 seconds. Shut down for more than 4 hours, let the pump idle for 5 ~ 10 minutes to work with pressure
4
5. Move the machine forward to gather the stones and level the ground at the same time
6. After confirming that the mining electric tricycle or other transfer equipment enters the unloading part of the machine, pull the handle to the conveying forward rotation. If you feel that the feeding speed can not keep up, pull the accelerating confluence handle in place
7. Operate the pilot valve to lift the boom, extend the jib, put the bucket in a line with the jib, then lower the boom and retract the jib (at the same time, make the boom move up and down), then the stone can be picked into the transport trough. Turning the slewing arm can pick up the stones in a large range. According to the distance of the stones, properly retracting and releasing the bucket will be beneficial to pick up the stones
8. Always pay attention to whether the scraper chain is conveying normally in the process of picking up. In case of jamming, stop conveying in time, otherwise the oil temperature will rise rapidly and even fail to work. The way to release the chain is: pull the rotary control lever to the middle position, quickly pull the conveying control lever back and forth, so that the scraper chain can be released by rapid positive and negative impact. In the case of stone in the transport tank, the transport control lever must not stop at the reverse position of transport, otherwise it may break the chain or scraper, seriously affecting the proction
the above points are the new regulations of Xiangyang Zhuoli Machinery Co., Ltd. to train the operators of the slag raking machine according to the national operation standards of the underground slag raking machine. The slag raking machine is an enterprise integrating the R & D, design, manufacturing and sales of Xiangyang Zhuoli professional slag raking machine. The company proces more than 20 brands of mine underground special equipment. Customers are welcome to visit the company and order their own applicable equipment, Xiangyang Zhuoli slag raking machine has complete certificate, which is suitable for all kinds of mines.
in the use of underground slag raking machine, the operation of slag raking machine is a crucial step. The operators of slag raking machine can only operate the underground special slag raking machine after strict training. The operation standard of Xiangyang Zhuoli slag raking machine operators should have a preliminary understanding of the underground operation environment to facilitate the follow-up work, But also can avoid some unnecessary accidents and injuries, so, please know more about it
1. Turn on the main power switch
2. After the button indicator light is on, start the oil pump and fan. If it is used for the first time or after rewiring, judge whether the motor oil pump steering phase sequence relay light is correct. If the sequence is not correct, the machine will not start
3. The motor can only be used with pressure after normal starting for 5 seconds. Shut down for more than 4 hours, let the pump idle for 5 ~ 10 minutes to work with pressure
4
5. Move the machine forward to gather the stones and level the ground at the same time
6. After confirming that the mining electric tricycle or other transfer equipment enters the unloading part of the machine, pull the handle to the conveying forward rotation. If you feel that the feeding speed can not keep up, pull the accelerating confluence handle in place
7. Operate the pilot valve to lift the boom, extend the jib, put the bucket in a line with the jib, then lower the boom and retract the jib (at the same time, make the boom move up and down), then the stone can be picked into the transport trough. Turning the slewing arm can pick up the stones in a large range. According to the distance of the stones, properly retracting and releasing the bucket will be beneficial to pick up the stones
8. Always pay attention to whether the scraper chain is conveying normally in the process of picking up. In case of jamming, stop conveying in time, otherwise the oil temperature will rise rapidly and even fail to work. The way to release the chain is: pull the rotary control lever to the middle position, quickly pull the conveying control lever back and forth, so that the scraper chain can be released by rapid positive and negative impact. In the case of stone in the transport tank, the transport control lever must not stop at the reverse position of transport, otherwise it may break the chain or scraper, seriously affecting the proction
the above points are the new regulations of Xiangyang Zhuoli Machinery Co., Ltd. to train the operators of the slag raking machine according to the national operation standards of the underground slag raking machine. The slag raking machine is an enterprise integrating the R & D, design, manufacturing and sales of Xiangyang Zhuoli professional slag raking machine. The company proces more than 20 brands of mine underground special equipment. Customers are welcome to visit the company and order their own applicable equipment, Xiangyang Zhuoli slag raking machine has complete certificate, which is suitable for all kinds of mines.
2. Ninghai has no bus to Shengzhou, but there are two buses from Ninghai to Xinchang next to Shengzhou every day. The departure time is 6:40 in the morning and 1:00 in the afternoon. The ticket price is 30 yuan. It takes more than three hours on the way, without taking the expressway.
3. Mine slag raking machine in the construction should pay attention to many aspects, especially in winter construction should pay more attention to many aspects. The maintenance of accessories and systems is more about a grasp of details and an understanding of safety. Therefore, when using the slag raking machine for Yiyi coal mine in winter construction, we should pay more attention to the following aspects:
1. Before using the machine, carefully read and know the manual ymjt01, correctly use and maintain it, so that it can work normally and avoid some unexpected situations
2. The operator must know the working principle and planning of this kind of machinery, adhere to the punctual maintenance, timely clean the defects found, and prevent the parts from being replaced in time
1. Before using the machine, carefully read and know the manual ymjt01, correctly use and maintain it, so that it can work normally and avoid some unexpected situations
2. The operator must know the working principle and planning of this kind of machinery, adhere to the punctual maintenance, timely clean the defects found, and prevent the parts from being replaced in time
4. Shengzhou to Ninghai, you can take the bus from Shengzhou to Xiangshan Shipu, get off at Ninghai Meilin, and then take the bus to Ninghai County. The bus from Shengzhou to Shipu runs one in the morning and one in the afternoon. I forgot the specific time
5. The electrical system of 100 million coal mining loader is composed of external power supply, motor, mine flameproof electromagnetic starter (or electrical control box), flameproof (ordinary) lighting lamp, electric bell, cable, control button, electric roller, etc
1. Pay attention to waterproof
2. The electrical control system adopts integrated protector, with overload, leakage locking and short-circuit protection to ensure the safety of personnel and equipment< The external power supply must be equipped with leakage protection device
4. It is suggested that the circuit board or electric box should be removed when the slag scraper is parked for a long time, and the electrical components should be placed in a dry position before installation, which is convenient, safe and cost-effective
2. Hydraulic system
1. Maintain according to the regulations, change the hydraulic oil and return oil filter element periodically, and pay attention to whether the filter element is blocked by iron filings and st. If the crusher hammer is installed, the deterioration of hydraulic oil is accelerated, and the replacement cycle should be shortened
2. Do not work with insufficient hydraulic oil, which will lead to too high oil temperature and weakness of the whole machine
3. After replacing the hydraulic oil or hydraulic components, pay attention to exhaust the air.
1. Pay attention to waterproof
2. The electrical control system adopts integrated protector, with overload, leakage locking and short-circuit protection to ensure the safety of personnel and equipment< The external power supply must be equipped with leakage protection device
4. It is suggested that the circuit board or electric box should be removed when the slag scraper is parked for a long time, and the electrical components should be placed in a dry position before installation, which is convenient, safe and cost-effective
2. Hydraulic system
1. Maintain according to the regulations, change the hydraulic oil and return oil filter element periodically, and pay attention to whether the filter element is blocked by iron filings and st. If the crusher hammer is installed, the deterioration of hydraulic oil is accelerated, and the replacement cycle should be shortened
2. Do not work with insufficient hydraulic oil, which will lead to too high oil temperature and weakness of the whole machine
3. After replacing the hydraulic oil or hydraulic components, pay attention to exhaust the air.
6. I should have passed Yiwu. It will be here in two and a half hours
7. This method of adjusting the scraper pressure regulating valve means that in the process of adjustment, you should first according to your own needs, and then find a kind of position on the mountain.
8. Unknown_Error
9. 1. Remove the impurities in the hydraulic oil of crawler slag scraper
st is inevitable in the working environment of mine roadway. Try to seal the joints of hydraulic oil, oil pipe, operating valve, oil cylinder, etc. to block the source of impurities into the oil circuit; Do a good job in the protection of the whole machine to ensure that the machine can work normally. When cleaning the oil circuit, take protective measures as far as possible to prevent impurities from entering the hydraulic system when replacing the hydraulic components
2. Maintenance and repair of crawler slag raking machine. Among these failures, some of them may have little impact on the equipment, some of them are more serious, and even cause major accidents such as aircraft damage and human death. Therefore, for mechanical failure, regardless of the size, should be eliminated in time, so as to maintain the normal performance of machinery, rece the possibility of causing greater failure.
st is inevitable in the working environment of mine roadway. Try to seal the joints of hydraulic oil, oil pipe, operating valve, oil cylinder, etc. to block the source of impurities into the oil circuit; Do a good job in the protection of the whole machine to ensure that the machine can work normally. When cleaning the oil circuit, take protective measures as far as possible to prevent impurities from entering the hydraulic system when replacing the hydraulic components
2. Maintenance and repair of crawler slag raking machine. Among these failures, some of them may have little impact on the equipment, some of them are more serious, and even cause major accidents such as aircraft damage and human death. Therefore, for mechanical failure, regardless of the size, should be eliminated in time, so as to maintain the normal performance of machinery, rece the possibility of causing greater failure.
10. About 0.25, trading on Yuanbao online
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