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How to replace the scroll compressor of the impact tester model?
In terms of different impact tester models, the configuration is also somewhat different. Among them, special care should be taken when replacing the scroll is a compressor. If the replacement is not noticed, the impact tester cannot be used. The prohibition of the impact tester is only carried out from the high pressure side when the scroll compressor is replaced. If it is only carried out from the high pressure side, the axial seal of the scroll will cause the refrigerant to remain on the l...
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LNEYA: Focus on temperature control TCU to build international advanced Chinese instruments
Wide temperature range: LNEYA's Chinese and production-grade multi-reactor refrigeration heating temperature control system (temperature control unit TCU) temperature range from -25 ° C to 200 ° C, of course, you can also customize other temperature ranges, but the main attention: temperature range (-50 ° C Up to 250 ° C). The temperature control unit TCU can control 2 to 20 reactors in a centralized manner. Each reactor can independently set the material temperature and jacket temperature to...
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Step-by-step test box brand advantage description
The walk-in test box is developed and produced by LNEYA. It is specialized in pharmaceutical production technology and provides customers with various models of brands. Next, we will introduce the next step-in test box. Welcome to refer to and learn from. The walk-in test box is suitable for aerospace products, information electronic instruments, materials, electrical, electronic products, various electronic components in high and low temperature or hot and humid environment, to test their pe...
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What should do if the equipment of the thermal shock test chamber does not reach the set temperature
The choice of the manufacturer of the thermal shock test chamber is related to the quality of the thermal shock test chamber. Once the quality is set, the temperature setting of the equipment will not be closed. What should I do if I encounter the temperature setting problem? The temperature set by the thermal shock test chamber is not up to the possibility that the heat exchange humidification tube is broken. You can either repair the factory or replace the new thermal shock test chamber dir...
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How to eliminate the failure of large thermal shock test chamber?
As technology continues to advance and improve, LNEYA recommends strict requirements for operators of large thermal shock test chambers. If used improperly, operators need to be able to face and resolve these problems in a timely manner. A large thermal shock test chamber can be formed by the tank, the air circulation system, the refrigeration system and the heating system. When the high and low temperature experiments are carried out, the temperature rise is very slow, and the wind circulati...
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Heat transfer oil circulation system refrigeration deterioration problem
I believe that many users have encountered the heat transfer oil circulation system after a long time of use, will feel the deterioration of the scene, LNEYA as a professional manufacturer to remind everyone, if you encounter these phenomena, users can find a professional manufacturer like LNEYA to buy or seek professional After-sales technical guidance to solve the problem. Some heat-conducting oil circulation systems will not be as good as before after 3 months of use. At this time, it is r...
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Equipment attention points of laboratory high and low temperature cycle equipment manufacturers
In the laboratory, a wide range of experimental instruments are widely used. When the experimental instruments are in operation, they are inseparable from the high-low temperature circulating device refrigeration heating equipment. What should be paid attention to when the high and low temperature circulating devices are in operation? The high and low temperature circulation device uses the coolant as a medium to transfer heat generated by other instruments or equipment that need to be cooled...
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Product features of explosion-proof high and low temperature machine
LNEYA explosion-proof high and low temperature machine is a relatively temperature control equipment that can be used in the current heating and cooling system. It can be used for simultaneous cooling and heating. It can be combined with various reactors for stable performance and reliable quality. Explosion-proof high and low temperature integrated machine special relays, protectors, capacitors, refrigeration components, for the brand original high-quality devices, digital display temperatur...
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Aspects to be aware of when using an air-cooled all-in-one
The air-cooled all-in-one is in operation, unless it is necessary, please do not open the chassis door, otherwise the following adverse consequences may result. When the equipment is subjected to a high temperature test, it is very dangerous to blow the high temperature air out of the box. When the equipment has just completed the high temperature aging test, the inside of the box door will remain hot and cause burns. High temperature air may trigger a fire alarm and cause a malfunction. Plea...
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Description of LNEYA industrial ultra-low temperature freezer
LNEYA industrial ultra-low temperature freezer is mainly used in industrial cold treatment to precipitate uniform, fine and dispersed carbides on the metal structure matrix. The appearance of such a carbide will bring about a significant increase in the wear resistance and friction properties of the metal, and the hardness will also increase, and will directly increase the life of the wear member. The ideal product to replace liquid nitrogen. It can also be used for cold shrinkage of copper s...
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