Hand-held tractors are favored by farmers because of their simple, flexible, high-efficiency, wide-use and low-cost, but some farmers report that the failure rate is high. After understanding the reasons, the farmers just dropped the “three†(plow handles, handlebars, handlebars) yesterday and turned them into agricultural hands, lacking the technical knowledge of walking tractors, and improper operation, use, and maintenance. Agricultural machinery technicians reminded the operator that walking tractors should be used in three places.
First, the new machine running in place
Many people think that running-in is not only time-consuming and waste of oil, it is "not worthwhile"; some people directly without a break in the high throttle speed, and some do not understand the concept of running, that idling 2 to 3 hours on it . According to experts, running-in is a gradual process. It must start with a low-speed, low-speed, low-load, and gradually increase to high-speed, high-end, and high-load. The purpose is to gradually wear off the uneven parts of the mating surface of the part under a good technical condition and lubrication conditions by slowly increasing the load, thereby laying the foundation for the normal use of the machine and prolonging the life. Therefore, farmers must strictly follow the instructions in the use of the required running-in.
Second, the operating method should be in place
When the walking tractor is in use, the operation method is not in place and it is easy to cause some malfunctions. In operation, we must first avoid long-term overload operations. When working in paddy fields and harder fields, the machine was found to be emitting black smoke and it was necessary to reduce the number of gears in time. In the transfer of field operations, it is necessary to have a look, two slow, and three passes. Strictly observe the operating procedures. Secondly, it is necessary to stop and overhaul the abnormal noise found in the operation, and to restart after troubleshooting; various gaps should be checked and adjusted frequently.
Third, maintenance must be in place
Due to the poor working conditions of the tractors, maintenance is particularly important. In the work, due to the friction and vibration of parts and components, the invasion of oil, mud, and water will inevitably cause wear of components, loose connections, and corrosion aging. As a result, the technical condition of tractors and rotary cultivators will deteriorate, and the power will decline. , Fuel consumption increases, wear is accelerated, and faults continue to emerge. Machine powerlessness, startup difficulties, etc. This is a typical failure caused by insufficient maintenance.
In order to prevent the occurrence of the above-mentioned situations, it is necessary to strictly implement the maintenance and care system of “prevention from over-treatment and maintenance by weightâ€. Maintenance must be carried out in strict accordance with the cycle and content. In maintenance, avoid the use of fuels and lubricants that are not of a good quality. As long as the “new machine running-in, operation method, and maintenance†are in place, the performance of hand-held tractors can be improved so as to provide efficient, high-quality, low-cost, and safe services for agricultural production and contribute to increasing farmers' income.
Our Heterocyclic Compounds has been developing from 2015 year, it is a relatively new class of compounds in our company. Our heterocyclic compounds conducted by a dedicated research and development teams. The R & D team focused on researching heterocyclic compounds, other products are performed by other technical team. Our goal is to catch up with the industry's professional heterocyclic manufacturer. At present our products are mainly composed of pyridine, pyrimidine, thiazole. In addition to our regular products, we accept any form of customized services, to undertake from grams to tons of production. After receiving inquiry, we will give a quotation within 2 working days with coa specifications,If you have special requirements, please provide details in the mail, we will combine the specific requirements and provide an accurate accounting of the costs of the offer. Under normal circumstances, we have the longest production cycle is not more than 45 days.
Heterocyclic Compounds
Heterocyclic Compounds,Cyclopropanecarboxylic Acid,Benzenedithiol Dihydrochloride
Taizhou Volsen Chemical Co., Ltd. , https://www.volsenchem.com