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高温低温試験機の価格分析
As the saying goes, “ You get what you've paid. ” The price of the high low temperature test chamber is related to the quality of its configuration. The technology of Wuxi LNEYA itself is priceless. In the test chamber industry, the high low temperature test chamber is sold quite well.First of all, from the product itself, the high low temperature test chamber adopts a unique balanced temperature regulating mode, which has a stable and balanced heating capacity. It can carry out high precisio...
詳細を見るRanking List of High and Low Temperature Cooling Heating Alternating Test Chambers
When choosing the high and low temperature cooling heating alternating test chamber, the enterprise users must have a certain understanding of the ranking list of the high and low temperature cooling heating alternating test chambers on the market. They should know which brand has great strength, which factory is more reliable and which after-sale service is better.The high and low temperature cooling heating alternating test chamber is suitable for testing the performance indicators of aeros...
詳細を見る超低温循環式冷凍機の開発には省エネルギーが不可欠
With the continuous development of chemical, refrigeration and pharmaceutical industries, environmental pollution is put on the agenda earlier. As an editor of which is the industrial chiller, I can say that except for corresponding to the environmental protection theme, we apply environmental friendly ultra low temperature recirculating chillers for the equipment, increasing the efficiency constantly. So what should be done specifically?Industrial chiller units lower the condensing temperatu...
詳細を見る空冷精密冷凍機の説明保護
The places where need air-cooled precision chiller indicate they have high demanding for operating accuracy. Therefore, the protection settings have to work out. Then, which kind of protection for air-cooled precision chiller should be done?Discharging temperature protector should be installed on the air-cooled precision chiller in order to protect the compressor when it works with negative high stressing or without enough refrigerants. The temperature detected in the position of 10cm between...
詳細を見る超低温循環式冷凍機のフロスティングの理由
Frosting will appear when many users take advantage of ultra low temperature recirculating chillers, while some are not. It is confusing and whether it is relevant to refrigeration.First of all, why does ultra low temperature recirculating chillers frost? To sort it out, we can turn our eyes on the reasons of direct-cooling ultra low temperature recirculating chillers. The frost is a white crystal of vapour which will congeal on the surface of ultra low temperature objects.The air will frost ...
詳細を見る精密冷凍機の騒音分析
Generally speaking, even the most sophisticated refrigerating equipment will also have some trouble when used for a long time. If the noises present in the precision chiller after prolonged use, I am sure that it appears some faults. So let's go deeper to see where these noises are from.The noise of compressorThe compressor is in the core position of the inner structure of the precision chiller. In general, compressors include screw and stroll, you can pick up one as what you need. Once the c...
詳細を見る低温冷凍庫の膨張弁をデバッグするには？
The effective operation of low temperature freezer is relevant to the needed refrigerating effect. It is crucial to correct expansion valve if better cooling effect is wanted. So, how to debug the expansion valve of low temperature freezer?During the operation of low temperature freezer, the smaller the opening is, the less the volume of fluid transmission and pressure are,and vice versa. Based on the thermodynamic property of refrigerating fluid, the corresponding temperature varies as the p...
詳細を見る低温冷凍庫の日常メンテナンス
Low temperature freezer, which is also called industrial refrigerator, is mainly used for industrial cold treatment, the increase of wear-resisting property and friction of metals. Guanya Refrigeration Technology Co., Ltd in Wuxi is a leading role in the national Low Temperature Freezer Ranking List and its professionals make a conclusion about the related routine maintenance particularly. Also low temperature freezer price is the keypoint of its quality.Every specialist is responsible for co...
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Detailed explanation of closed circulation cooling system debugging attention
The preparation of the closed circulation cooling system before commissioning is an important part of the debugging process, which may affect the progress of the whole debugging process. Generally, attention should be paid to the leakage detection of the closed circulation cooling system air piping system, and the leakage of the closed circulation cooling system. There are detailed regulations for the quantity, which are roughly divided into high, medium and low pressure systems. Under differ...
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油圧による冷凍機コンプレッサーの故障
If there is no oil pressure in the refrigeration control system, check the oil pump piping system connection for oil leakage or blockage. If the connection is loose, the joint should be tightened. If it is blocked, the oil pipeline should be cleared. Then check whether the compressor of the refrigeration control system is too large due to the opening of the oil pressure regulating valve or the valve core is detached. If the hydraulic pressure regulating valve of the refrigeration control syst...
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