BANDO Belt T5-340-23

03/01/2021

Performance characteristics of Panasonic Minas series Panasonic AC servo

The output power of Panasonic AC servo motor is generally 0.1-100 W, and the power frequency is divided into 50 Hz, 400 Hz, etc. It is widely used in various automatic control and recording systems 1.Miniaturization design 1) Through the best thermal analysis of the driver, the miniaturization is realized. Compared with the past, the volume is 75% and the weight is 80% 2) The new punching process of thin die steel plate has greatly reduced the iron loss, shortened the motor length (70% in the past) and reduced the number of drive models. It adopts current grading method to prepare and maintain. One driver is suitable for multiple motors and can identify automatically.

06/29/2020

Several causes of compressor burning

06/14/2020

An accident analysis of refrigeration compressor

An accident analysis of refrigeration compressor A major refrigerator damage accident occurred in the refrigeration workshop of a meat joint processing plant. The refrigeration workshop of the factory was equipped with 2 single-stage two-stage ammonia re器2䀀
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09/06/2020

Do you really understand adsorption dryers

All atmospheric air contains water vapor: higher in high temperature, lower in low temperature. When air is compressed, the density of water vapor also increases. In order to avoid the interference of condensate in the pipes and connected equipment,

06/14/2020

Refrigerator compressor is hot and not cooling. Refrigerator compressor has been buzzing. After reading this, you will understand. Refrigerator compressorRefrigerator

Refrigerator compressor is hot and not cooling 1. The problem of the refrigerator compressor is hot and not cooling may be the failure of the refrigerator thermostat control; 2. The high-pressure output buffer tube in the compressor is loose, or the screw器2䀀
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09/03/2020

Commonly used selection marks for compressor lubricants

1) Air-cooled piston shaft output power <20kW, select 32, 46, 100 (ambient temperature <-10 ℃ optional 32) DAA, DAB, DAC air compressor oil;

07/05/2020

Hitachi 5P cold storage compressor

Hitachi 5P cold storage compressor Practical knowledge-advantages and disadvantages of the four compressors There are many kinds of compressors, commonly used are scroll compressors, piston compressors, centrifugal compressors, screw compressors, etc.

08/18/2020

How to troubleshoot the chiller refrigeration system

The intercooler of the chiller is suitable for the refrigeration system of two-stage or multi-stage compression chillers. It is connected between the low-pressure exhaust pipe and the high-pressure suction pipe to avoid excessively high exhaust temperature of the high-pressure compressor of the chiller.

01/11/2021

Mitsubishi air conditioning repair case sharing

Mitsubishi air conditioning repair case sharing Mitsubishi air conditioner maintenance case sharing Failure phenomenon: Mitsubishi MSH-J12NV split type air conditioner does not rotate the indoor fan after starting, and the rest work normally. Ana器2䀀
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06/16/2020

Description of main structure of air compressor

Description of main structure of air compressor Air compressor, also known as air compressor. The air compressor is the basic product of industrial modernization. It is often said that electric and automation have the meaning of full pneumatic; and the a器2䀀
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