Special paste for technical service of pig raising

In the process of raising pigs, it involves the installation, maintenance and maintenance of equipment, tools, appliances, whether it is water, electricity, gas equipment, or all kinds of vehicles, if you encounter difficulties, you'd better have photos and detailed instructions here, as far as I know, to give you a hand! -- for example, the shutter machine used in the northern greenhouse, 1. The motor is turning, but the shutter rod does not rotate. At this time, it is necessary to check whether the pin on the connecting shaft between the motor and the reducer is worn flat or fell into the slot, and then replace it. If it can still be used, just use the solder joint. 2, after the reverse switch is given, there is a buzzing sound, but the motor does not rotate, so it is estimated that there is a lack of a phase, to see if the wiring rose in the reverse switch is loose, whether the three contact points can be closed, and then to see whether the main switch fuse is fused. 3. After closing the gate, there is no movement at all. It is estimated that the two phases are broken, or the power is out. Used, as soon as I give a hint, you will understand. As for a disinfector, I use a high-pressure car wash pump. 1, motor rotation, feel in the hands of the gun pressure is not spray, at this time, remove the nozzle, it is estimated to be blocked, through a thorough. 2, when the motor turns and stops, I feel that the motor is boring. It is estimated that the starting capacitance is broken. Just change it. 3. There is no response when the electricity is turned on. Measure it with a multimeter. If it doesn't work, the coil is burnt out and must be sent to a professional repair shop for repair. 4, after running for a period of time, suddenly stopped, do not be afraid, may be overload, the protection device in the motor worked, turn off the power supply for a while, try again, if the motor is not burnt out, it can run. I use a high-pressure car wash pump, but the water pressure is not enough. What's going on. Thank you-I use a high-pressure car wash pump, but the water pressure is not enough. What's going on. Thank you chenwenjie20 for publishing in 2008-12-21 11:40 1, adjust the pressure regulating valve on the edge of the outlet. 2. It is possible that the leather case of the piston inside is aging and replaced. -- the pregnancy tester uses ultrasound to detect the liquid in the womb. The following faults are common and can be maintained by yourself: 1. After the power switch is turned on, the indicator light does not light or flicker, reminding you that there is no electricity. Charge the machine. 2. After turning on the power supply, the sound sounds long (pregnant sound), reminding you that if there is no connection between the sensor probe and the host computer, the most likely thing is that the contact point in the cable (the line card at both ends of the signal transmission line) is broken. Just connect it. 3. The probe touched the sow's skin and there was no sound at all. Hey, did you forget to oil the probe? 4, the boar also has the long sound of pregnancy, that is, you measured the position of the pig's bladder on the left side of the boar, of course, there is a sound, be sure to read the instructions, it is on the right side of the sow, the penultimate nipple above the breast line and at a 45-degree angle with the belly. Landlord, I would like to ask a question: when we use the cleaning machine to flush the bar, the motor is very easy to burn out. If you open it, all the coils are charred. Is it caused by the excessive current or the motor itself? Thank you! Landlord, I would like to ask a question: when we use the cleaning machine to flush the bar, the motor is very easy to burn out. If you open it, all the coils are charred. Is it caused by the excessive current or the motor itself? Thank you! Zhangxinlq published in 2008-12-28 20:29 possible reasons: 1, the motor itself, especially the products of some small factories, the diameter of copper wire wound coil is not enough, the quality of insulating paint is not good, it was found that the electric drill bought by the buyer burned in less than 5 minutes, where the wire is too thin. 2. The cooling fan impeller is broken or the rotation is not enough (not fixed)? Look at the number of revolutions of the fan impeller while running. 3. The flushing pressure is adjusted too much for a long time, which leads to the excessive load of the motor. Lower the pressure; turn off the switch when you move the machine or do not need to flush temporarily. 4. Due to the poor sealing of the motor or improper human operation, there is water in the motor. Be waterproof. 5. After using it for a long time, there is no oil in the motor bearing, and the friction is overheated, which leads to the scorch of the coil, so it should be maintained with high-speed lubricating oil regularly. The most valuable thing in the animal husbandry industry is those who are thoughtful, understand theory and technology, and are willing to bend over to do it. Helping others is the foundation of happiness. Pay tribute to the landlord-- hehe, it seems that you have met a very good person. But it can't be omnipotent-- to be honest, this is a good idea. May everyone contribute a little bit, and this forum will become more popular-- hehe It'seems that I have met a very nice person. But it can't be an omnipotent. Wlszzz was published at 09:14 on 2009-1-4. I've used it. I've basically repaired it, and I have everyone to help.