Refrigerated trucks sell different companies with different price positioning. The structure of the car, such as the car chassis carrying capacity, the sealing and thermal insulation of the car, and the temperature control technology of the refrigeration unit, are the parts of the car that make the refrigerated car price difference. The refrigerated car is sold. There are differences in the quality of these parts and the difference in the prices of the materials used. However, there is a point that when refrigerated trucks and other vehicles purchase the same, refrigerated trucks are sold both new and used, and some sales companies can custom-design carriage functions and dimensions according to customer requirements.
The size of refrigerated trucks includes mini-refrigerators, small-size refrigerated trucks, medium-sized refrigerated trucks and large-scale refrigerated trucks Before buying a refrigerated truck, users must first locate the refrigerated truck they want to buy based on their actual market conditions. The primary consideration is the size of the vehicle purchased. As the country’s requirements for automobile emission standards are increasingly stringent, we must understand the requirements of licensing on the local vehicle management agency: whether it is a national standard or a national standard, because the price difference between the two standards is relatively high. More; After the size of the refrigerated truck is determined, we must choose the brand of the car brand and refrigerated truck unit that we want to buy according to our economic budget.
Different companies selling refrigerated trucks are priced differently, but the main reason for the price of the refrigerated truck is the refrigerating unit's refrigerating unit and the insulation effect of the compartment body. These two are the most important refrigerated trucks, and the refrigerated trucks are also Both parts have higher requirements in manufacturing. Mini-refrigerated cars: This refrigerated truck is used by many people for distribution between cities. The most commonly used ones are Futian Yulin and Chang'an. The quality of refrigerated trucks is generally at -5°. This price is generally 5 to 60,000. This mini refrigerated truck has the advantage that it is flexible and basically can be used in any area; small refrigerated trucks: for short-distance logistics distribution, according to the refrigerated truck refrigeration unit and compartment body insulation effect prices from more than 60,000 to two Between 100,000; the selection and positioning of medium-sized refrigerated trucks and large-scale refrigerated trucks should be considered in consideration of various factors.
Basic principle and characteristics: the low voltage and high frequency electrical signals of 15HZ are generated by ultrasonic generator, and the piezoelectric inverse effect of transducer is transformed into mechanical shock of the same frequency, plastic guardrail pipe sealing machine, LED guardrail pipe Welding Machine, guardrail lamp Welding Equipment, The middle seam welding machine of the guardrail tube acts on the plastic product workpiece in the form of audio longitudinal wave, and the temperature transmitted to the interface is reduced by the friction between the surface and the internal molecules of the workpiece, and when the temperature reaches the melting point of the workpiece itself, The workpiece interface melts quickly, and then fills the gap between the interfaces. when shocked and stagnated, the workpiece is cooled and finalized under definite pressure at the same time to achieve a satisfactory welding.
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