After the tractor has been used for a certain period of time, it will emit loud or small noise. Don't take it for granted. The noise will not only affect the mood of the farmer's work. What's more, he indicates that there are problems in some parts and needs to be adjusted in time. So how do you have less noise? The following points are for reference. 1. Ensure that the tractor is always working under good technical conditions. 2. Ensure the complete and reliable working parts of the tractor. In particular, the exhaust pipe must be installed, because the exhaust pipe is mostly equipped with a silencer, which will reduce a large part of the noise. 3, to prevent loose parts, loose parts will produce vibration. 4. Do a good job in tractor maintenance inspection. Appropriate lubricating oil and grease should be added according to the regulations to prevent dry friction or semi-dry friction caused by poor lubrication of the relative moving parts, so as to increase the noise. 5. Maintain a good fit clearance for the moving parts. The driver must be assembled or adjusted according to technical requirements. 6. The fuel supply advance angle should be adjusted accurately. The accuracy of the fuel supply advance angle adjustment not only directly affects the power of the tractor, but also affects the noise of the tractor. We often encounter some tractors that are particularly loud when emitting exhaust gas, often accompanied by the sound of “squeaking and smashingâ€, which is caused by the excessive angle of fuel supply. 7. Do not arbitrarily change the amount of oil supplied. If the oil supply is increased, the fuel injected into the cylinder cannot be completely burned, which wastes fuel, pollutes the air, and increases the noise of the tractor. (天蓉) Immunization Using Cell Culture Based Rabies Vaccines Rabies is a viral infection transmitted by saliva of infected mammals, most commonly wild, terrestrial carnivores (e.g., skunks, raccoons, foxes, coyotes) or bats. Immunization Using Cell Culture Based Rabies Vaccines,Based Rabies Vaccines,Cell Culture Rabies Vaccines,Cell Culture Based Rabies Vaccines Changchun Zhuoyi Biological Co., Ltd , https://www1.zhuoyi-bio.com
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