Refrigeratori industriali LNEYA Produttore Fornitore
Notizie
Tester lineare a rapida variazione di temperatura Istruzioni per lo svuotamento e il riempimento
Before starting the linear rapid temperature change tester, check whether the relevant protective measures are in place, such as fire protection, protection, leak prevention and other tools. Check whether the power supply is in place according to the power supply installation and equipment grounding, whether the phase sequence is correct, and whether the grounding is good. Then power on the equipment, and then check whether the relevant valve is open. Otherwise, the circulating pump will be b...
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Lavori di avviamento per la gestione termica delle nuove energie
In the pipeline selection of new energy thermal management, if the use of improper/damaged hoses and/or hose joints will result in injury, the new energy thermal management is limited by the temperature, caliber, installation method, etc. Tube, metal insulation hose temperature range -60 ~ 250 ° C; pressure ≤ 2.5 bar. When the new energy thermal management configures the metal insulation hose and other pipelines carefully, when referring to its pressure and overpressure capability, caliber an...
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Sistema di controllo del flusso di riscaldamento a ciclo completamente chiuso per la refrigerazione di fluidi ad alta viscosità
Application:1. The tested object is connected to a test platform adapter.2. The internal parts of the parts are cooled, heated, flow controlled, and pressure controlled by various lubricating oils, hydraulic oils, aviation fuel, fuel oil, and coolant.3. The test component needs to go through a specific temperature profile and record the change in temperature.4. When conducting the tolerance test, perform the thermal shock test, and the rapid temperature drop control usually takes place in...
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Il piccolo compressore della camera di prova ambientale deve prestare attenzione dopo la manutenzione
In the centrifugal small-scale environmental test chamber, the suction recovery device is generally an independent system, and if necessary, the pipeline connected to the condenser and the evaporator can be closed for separate maintenance. After replacing the compressor in the small environmental test chamber, the pumping recovery device generally uses the automatic mode to open, stop and work during the operation of the unit. Therefore, the oil level of the oil separator of the piston compre...
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Risoluzione dei problemi relativi alle apparecchiature di prova per alte temperature
The high temperature test equipment is mostly caused by water shortage in the water circulation. This way, the purified water is replenished to the water tank until the water level meter on the lower right side of the water tank reaches about 80% of the entire scale. Every equipment will be fully commissioned before shipment. During the commissioning process, we have done ample tutorials for each internal system. If the equipment is in transit, due to up and down vibration, the float and the ...
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Serbatoio di stoccaggio criogenico (antideflagrante) stoccaggio criogenico chimico
Product Overview:Microcomputer control, multiple security protection, and more reliable operation; Single-compressor automatic cascade supercooling refrigeration technology; compressors use Secop and France Taikang brandContactors and circuit breakers are all based on the Schneider brand; Display high and low pressure of refrigeration system; user-friendly design, flexible and convenient; With self-diagnosis function, freezer overload protection, high-pressure pressure switch, overload rela...
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Ultra-high temperature material cold and hot impact box refrigeration oil
The ultra-high temperature material impact test chamber test device has too much frozen oil in the evaporator, which can also cause insufficient cooling and cause slow cooling. The oil stored in the evaporator of the ultra-high temperature material impact test chamber test device can be directly judged by the hot and cold boundary line of the oil surface. If the oil level is too high, it should be released in time. Some Freon and refrigerating machine oil dissolve each other. Therefore, when ...
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Selection of electrical components for rapid temperature change test chamber
How to install and debug the electrical of the rapid temperature change test chamber? Need to refer to the following methods for power distribution, pay attention to the capacity of the power supply, do not use a single power supply for multiple equipment, so as to avoid voltage instability, affect the performance of the rapid temperature change test chamber machine, and even cause rapid temperature change test chamber failure shutdown. According to the incoming power supply wiring of the rap...
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Vantaggi del riscaldatore ad olio a trasferimento di calore LNEYA
Il riscaldatore elettrico a olio termovettore è un nuovo tipo di dispositivo di conversione dell'energia termica che utilizza l'elettricità come fonte di energia e l'olio termovettore come mezzo di trasferimento del calore. È in grado di far circolare l'olio di trasferimento di calore della pompa di circolazione per effettuare un riscaldamento ripetuto al fine di raggiungere la temperatura di riscaldamento richiesta, per realizzare il processo di controllo della temperatura richiesto e la precisione del controllo della temperatura ad alta precisione. Rispetto alle tradizionali caldaie a carbone, diesel e gas, i riscaldatori a olio di trasferimento di calore presentano evidenti vantaggi.
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Caratteristiche dell'evaporatore del refrigeratore a vite LNEYA
The amount of cooling capacity of the screw chiller is directly related to the energy consumption and operational economics of the entire unit, which is worthy of attention. Especially when designing a cold station, there is no single chiller in the general situation. This is mainly because when the screw chiller fails or is shut down for maintenance, it will not stop production. Instead, the reasonable unit should be selected according to the production situation. The number of units. When t...
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