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Batching machine is a device materials mixed concrete equipment, need to know the weight of the material are not allowed in the production or no weighing data, which shows the equipment problems, the need for timely repairs. Common faults: Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete mixer, concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc. Concrete batching plant sensors and moderation instrument interface between the circuit breaker. This external problems first and foremost, fixtures and the use of defective and normal to reflect on sensor input concrete pump for sale, output resistance, resistance with a multimeter. The reason of the problems: the convergence line break caused the disconnection; convergence line joints loose or tin welding and real. Second, the quality of the concrete batching plant sensor itself. Sensor input, output resistance changes. Under normal circumstances, the input resistance of the sensor is 400Ω ± 10Ω, and the output resistance is 350Ω ± 3Ω. Sensor failure is, terminals or lead wires solder off; the sensor zero temperature compensation sensitivity temperature compensation resistors Weld or unsoldering; sensor sealed well, the internal chip damp. Electronic scales zero anomaly is also more by common problems. One of the reason is the sensor without making temperature compensation sensor zero and active degrees followed the situation changes in the temperature change, presents problems incurred electronic scales zero, produced in the process in accordance with international norms sensor temperature compensation process should mimic the sensor through bump incubator compensation for the use of the case temperature shift, does the domestic many sensor manufacturers basically no bump incubator, unable to do temperature compensation sensor; The second reason is the sensor severe overloading, incurred elastomer plastic deformation sensor is damaged Usually also pay attention to the environment of the construction site, try to avoid the concrete batching plant in damp places to park equipment, otherwise easily lead to internal lines caused by oxidation current obstacle or short circuit. As a pioneer of the construction equipment, Henan Daswell shoulder the important task of return to the community, to the market's healthy development as its mission, the user is treated as a friend, always thinking of the vital interests of the user, always adhering to the "sincere build credibility, determines the quality of enterprise development" business philosophy, and vigorously promote the corporate culture of "innovation, pragmatism, integrity, integrity", the path of quality and efficiency, the effort to create the well-known brands in Henan.
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