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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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Burning machine phenomenon in small high and low temperature integrated machine
The small high-low temperature integrated machine is used for the temperature control of the connected reactor in the pharmaceutical, chemical and other industries. Once the burning phenomenon occurs during operation, we need to pay special attention to analyze the occurrence and causes of such failures and solve them in time. In the event of a small high-low temperature integrated machine burning phenomenon, first find out whether the motor burns the bearing or burns the coil. If it is a fau...
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Instructions for use of various components of high and low temperature cycle machine
In the high and low temperature cycle machine, each accessory has its own performance advantages. When running, we need to have a clear understanding of each accessory in order to run the device better. The compressor functions to compress and drive the refrigerant in the refrigerant circuit. The condenser is one of the main heat exchange equipments in the cold storage refrigeration system. It mainly cools and condenses the high temperature refrigerant superheated steam discharged from the as...
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High and low temperature equipment manufacturers analyze expansion valve knowledge
The expansion valve is an important accessory in the high and low temperature integrated machine. The manufacturer tells you that there are various kinds of expansion valves, and different expansion valves have different differences. The high and low temperature integrated machine expansion valve mainly has two kinds of thermal expansion valve and electronic expansion valve. Generally speaking, the electronic valve is used more. According to the driving method, it is divided into electromagne...
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Basic maintenance of high and low temperature refrigeration circulating pumps
Properly perform the sequence of opening and closing of the high and low temperature refrigeration cycle pump group to ensure normal operation after the host is started. Note that the condenser heats up well, otherwise the high temperature protection device of the high and low temperature refrigeration cycle pump group will stop and even cause malfunction due to the condensing temperature and the corresponding condensing pressure being too high. The cold water in the evaporator should be circ...
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