Refrigeratori industriali LNEYA Produttore Fornitore
Notizie
Descrizione del principio di funzionamento della camera di prova d'urto ad alta e bassa temperatura
Spot high and low temperature impact test chamber, also known as three-box high and low temperature impact test chamber, high and low temperature impact test chamber is mainly composed of low temperature storage chamber, high temperature storage chamber and impact temperature test chamber. Knowing how it works, plays a vital role in how to operate scientifically and how to protect it properly. 1. High-temperature storage room: The central controller detects the instantaneous signal from the t...
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Treatment of insufficient exhaust gas in high and low temperature impact test chamber compressor
The efficiency of the high and low temperature impact test chamber during use is very important. If there is a shortage of high compressor exhaust, we need our LNEYA technicians to solve it in time. So, how to solve it better? The high and low temperature impact test chamber filter is fouled and the exhaust volume is reduced. Need to clean the filter in time to solve the problem. The suction pipe is too long, and the pipe diameter is too small, so that the increase of the suction resistance a...
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Descrizione delle prestazioni della camera di prova per gli shock termici
The temperature shock test chamber is widely used in various major industries. When users purchase, they hope that their temperature impact test chamber can be used for a long time. Therefore, it is necessary to understand each fault of the temperature shock test chamber. . The equipment should be placed on a flat and sturdy ground. If you need to raise the height, you should also choose a smooth, hard, non-combustible cushion. Do not use the packaging foam pad of the equipment to raise the e...
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Hot and cold rapid temperature change test chamber common fault
In the high-temperature test of the hot and cold rapid temperature change test chamber, once the temperature change does not reach the test temperature value, in this case, the electrical system can be inspected and the faults can be eliminated one by one. If the temperature rises very slowly, it is necessary to check the air circulation system to see if the regulating baffle of the wind cycle is normal. On the contrary, check whether the motor of the wind cycle is running normally. If the te...
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Piccola scatola di prova per urti caldi e freddi nota d'uso
Small thermal shock test chamber is non-explosion-proof product (explosion-proof needs to be customized), please do not use it in the environment with flammable or explosive gas. In order to avoid small thermal shock, the test box is faulty, please provide rated voltage. Power supply within range. To prevent electric shock or malfunction and malfunction, do not turn on the power before installation and wiring are completed. Please try not to open the test box door during work. If it is opened...
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Come affrontare l'installazione della macchina di controllo integrata calda e fredda?
Since the thermocouple's thermal inertia causes the meter's indicated value to lag behind the measured temperature, this effect is particularly pronounced when performing rapid measurements. Therefore, thermocouples with thinner thermal electrodes and smaller protective tube diameters should be used whenever possible. The protective tube can even be removed when the temperature measurement environment permits. In the use of hot and cold integrated control machine, usually use materials with g...
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Come scegliere il prezzo del sistema a temperatura costante per semiconduttori?
Now, it can be said that most of the industrial production of various types require a semiconductor thermostat system to provide professional refrigeration, and an efficient semiconductor constant temperature system can provide great help for various industrial production. So, what kind of semiconductor constant temperature system is relatively cost-effective? This may be a key issue that many companies want to know. Many technicians of semiconductor constant temperature systems believe that ...
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Istruzioni per la selezione del volume della camera per prove d'urto ad alta e bassa temperatura di piccole dimensioni
Quando il prodotto di prova (componenti, componenti, componenti o macchina completa) viene collocato in una piccola camera di prova d'urto ad alta e bassa temperatura per le prove, al fine di garantire che l'atmosfera intorno al prodotto di prova possa soddisfare le condizioni ambientali di prova specificate nella specifica di prova, la piccola prova d'urto ad alta e bassa temperatura Ci dovrebbero essere alcuni punti di attenzione tra le dimensioni di lavoro della scatola e le dimensioni esterne del prodotto testato. Il volume del prodotto testato...
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Istruzioni per il controllo della temperatura della camera di prova a variazione rapida della temperatura
The selection of the humidity range of the rapid temperature change test chamber should be noted that the corresponding temperature range should be indicated after the humidity index or the dew point temperature should be given. Because relative humidity is directly related to temperature, for the same moisture content, the higher the temperature, the lower the relative humidity. To achieve high temperature and high humidity, it is only necessary to spray water vapor or atomized water droplet...
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Istruzioni per il cablaggio del fan coil del congelatore industriale a bassa temperatura
The electric two-way valve red line of the low-temperature industrial freezer is 220V hot wire (L) directly connected to the thermostat fire line interface, the blue line is zero line (N), the coil, the two-way valve, the thermostat is connected in series, green, brown, Yellow, corresponding to the thermostat connected to the fan coil high, medium and low gear, the black line is the two-way valve fire line to the thermostat "open" interface, the control line is 6 color 1.0 square national sta...
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