Repair and maintenance of the pulverizer: Since the working principle of the pulverizer is different, the development of the pulverizer has also shown diversified development. The increase of the types will inevitably lead to the emergence of various problems. Below I will be more common on the market. The principle and problems of several kinds of pulverizers are solved, and daily maintenance and repairs are briefly introduced!
(1) Problems with the pulverizer: There are many pulverizers on the market. It can cut the feed vine, high stalk, and crush the red sorghum and corn. It is a common machine in rural areas. With the extension of the use time, the machine often has the following faults: 1. The work is weak when crushing; 2. It does not start;
(2) Maintenance of the crusher: (In general, it can be repaired by itself).
1. First check the power socket, plug, power cord for oxygen-free fall-off, breakage, if not, plug in the power test machine.
2. When the motor is energized and does not rotate, and the wheel can be rotated by hand, it can be concluded that one of the two starting capacitors of the machine has a capacity failure. In this case, only new products are generally exchanged.
3. In another case, the power is not rotated, and the external force can be rotated but a weak current is emitted in the motor, which is caused by a slight leakage of the starting capacitor. If the current is too loud, the motor will not start at all, and it is determined that the starting capacitor is short-circuited (the motor coil is short-circuited and needs professional repair). In the absence of professional equipment, the capacitor (4UF/400V) can be removed first, and the two leads are respectively inserted into the zero and fire line jacks of the mains to charge the capacitor, and then the two leads are short-circuited and discharged. If the discharge spark can be emitted at this time and there is a loud "beep" sound, the capacitor can be used; if the spark and the sound are weak, the capacity of the capacitor has dropped, and it is necessary to replace it or add a small capacitor. This method cannot be used if the capacitor has been damaged and short-circuited, and must be replaced with a new product of the same specification.
(1) Problems with the pulverizer: There are many pulverizers on the market. It can cut the feed vine, high stalk, and crush the red sorghum and corn. It is a common machine in rural areas. With the extension of the use time, the machine often has the following faults: 1. The work is weak when crushing; 2. It does not start;
(2) Maintenance of the crusher: (In general, it can be repaired by itself).
1. First check the power socket, plug, power cord for oxygen-free fall-off, breakage, if not, plug in the power test machine.
2. When the motor is energized and does not rotate, and the wheel can be rotated by hand, it can be concluded that one of the two starting capacitors of the machine has a capacity failure. In this case, only new products are generally exchanged.
3. In another case, the power is not rotated, and the external force can be rotated but a weak current is emitted in the motor, which is caused by a slight leakage of the starting capacitor. If the current is too loud, the motor will not start at all, and it is determined that the starting capacitor is short-circuited (the motor coil is short-circuited and needs professional repair). In the absence of professional equipment, the capacitor (4UF/400V) can be removed first, and the two leads are respectively inserted into the zero and fire line jacks of the mains to charge the capacitor, and then the two leads are short-circuited and discharged. If the discharge spark can be emitted at this time and there is a loud "beep" sound, the capacitor can be used; if the spark and the sound are weak, the capacity of the capacitor has dropped, and it is necessary to replace it or add a small capacitor. This method cannot be used if the capacitor has been damaged and short-circuited, and must be replaced with a new product of the same specification.
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