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Frequently fault treatment method for sand dust test chamber

2021-11-26


Dust test chamber Named ldquo; dust test chamber rdquo; The equipment has a gas flow that is vertically circulated. The test dust can be recycled. The entire airway is made of imported high-grade stainless steel plate. The bottom of the airway is connected to the tapered hopper interface. The fan is directly connected to the air, and then in the appropriate position The top of the studio is accessed into the studio body, forming ldquo; o rdquo; closed vertical blow mold ring system, so that the airflow can smoothly flow, the dust is uniform. Using a single high-power low noise fan, the wind speed is adjusted according to the trial. Troubleshooting of dust test chamber

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Dust Test Chamber

Used to detect the shell sealing performance of the product, mainly in accordance with two levels of IP5X and IP6X, simulation The product is encountered in the dust environment encountered during production, transportation, and storage, thus detecting the protection of their housing. Today, dust test equipment is increasingly attached importance to quality control, especially when generators manufacturers have related products to the big completion vehicle, must meet the relevant standard test requirements, according to the product design phase Various relevant standards do a good job of verification, and the problem is now solved by dust test equipment and other related experiments. Enterprises can create ideal products for customers.

Dust test chamber In the process of doing tests, it may be The reason such as mistakes, causing the dust test chamber to run the fault, how to deal with the test failure without affecting the reliability of the test results, and authenticity.

First, the dust test box turning meter is not bright: check whether the power supply is normal, check whether the preface Normal, is there a zero line.

Second, no blow: Check if the blower is working properly or the fan is too small, check whether the dust is dry.

Third, no vibration: Check if the vibration motor is normal.

4, dust test chamber should have a special person management operation, and regularly cleaning the cabinet and blower, periodically Professionals should be maintained.

5. In order to stably play the functionality and performance of the test chamber, it should be selected from fifteen to twenty. The five degrees between the relative humidity of less than 85%.

6, the distance between adjacent walls or utensils. The ambient temperature of the installation site should be sharply changed. It should be installed in a place where no direct sunlight should be installed in a well-ventilated place. It is possible to install a place near the power supply.

Seven, the device is dead: check whether the power supply is normal, check whether the phase sequence is normal, is there a zero line [ 2].

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