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文惠牌低温冷水机组根据不同温度要求大致分为H（高温）,M（中温），L（低温）三个系列，其冷媒蒸发温度分别为-10℃，-20℃，-50℃，不同系列机组所配置的压缩机及其他零配件均有不同，同压缩机在不同工况下所产生的能力也不相同，因此选型时应找准相应工况所对的设备系列。为防止蒸发系统的冻水结冰，冻水系统必须添加乙二醇溶液，乙二醇的浓度不得低于20%（Ｈ系列），30%（Ｍ系列）或40%（Ｌ系列），以保障冷水机组的正常运转。根据客户的特殊要求，可定制于-60℃蒸发温度的机组。
低温冷水机是种水冷却设备，它能够提供恒温、恒流、恒压的种冷却设备。冷水机是将定量的水注入机器的内部水箱，通过的制冷系统将水冷却，而后有机器内部的循环水泵将低温冷冻的水注入需要冷却的设备内，冷冻水将设备内部的热量带走，再将高温热水再次流到水箱内进行降温。
低温冷水机适用于精密模具成型，电池低温测试，精密仪器低温测试，精密反应釜控温，精密实验设备控温等其它高精行业的低温温控。◆低温冷水机可分为：水冷式低温冷水机，风冷式低温冷水机，水冷螺杆式低温冷水机，风冷螺杆式低温冷水机。◆According to different temperature requirements, Wenhui brand lowtemperature chillers can be roughly divided into: 1. Low temperature type:the lowest temperature is -10℃, 2. Medium ａnd low temperature type: thelowest temperature is -25℃, 3. High ａnd low temperature type: the lowesttemperature -45℃, 4. Ultra-low temperature type: The lowest temperature is-60℃, the compressor/refrigerant ａnd other parts of different series units aredifferent, ａnd the cooling capacity of the same compressor under differentworking conditions is different, so the selection should be made Identify theequipment series ａnd model corresponding to the corresponding workingconditions. In order to prevent the freezing of the freezing liquid in theevaporation system, the freezing liquid system must choose a professionallow-temperature liquid circulating refrigeration, such as: the correspondinglow-temperature antifreeze (glycol), silicone oil, industrial spray, etc. toensure the normal operation of the chiller , To avoid frost damage relatedvital parts caused by system icing.
低温冷水机适用于精密模具成型，电池低温测试，精密仪器低温测试，精密反应釜控温，精密实验设备控温等其它高精行业的低温温控。◆低温冷水机可分为：水冷式低温冷水机，风冷式低温冷水机，水冷螺杆式低温冷水机，风冷螺杆式低温冷水机。◆According to different temperature requirements, Wenhui brand lowtemperature chillers can be roughly divided into: 1. Low temperature type:the lowest temperature is -10℃, 2. Medium ａnd low temperature type: thelowest temperature is -25℃, 3. High ａnd low temperature type: the lowesttemperature -45℃, 4. Ultra-low temperature type: The lowest temperature is-60℃, the compressor/refrigerant ａnd other parts of different series units aredifferent, ａnd the cooling capacity of the same compressor under differentworking conditions is different, so the selection should be made Identify theequipment series ａnd model corresponding to the corresponding workingconditions. In order to prevent the freezing of the freezing liquid in theevaporation system, the freezing liquid system must choose a professionallow-temperature liquid circulating refrigeration, such as: the correspondinglow-temperature antifreeze (glycol), silicone oil, industrial spray, etc. toensure the normal operation of the chiller , To avoid frost damage relatedvital parts caused by system icing.
◆Low-temperature chillers are suitable for low-temperature temperaturecontrol in other high-precision industries such as precision mold molding,battery low-temperature testing, precision instrument low-temperaturetesting, precision reactor temperature control, precision laboratoryequipment temperature control, ａnd other high-precision industries.
◆Low-temperature chillers can be divided into: water-cooled low-temperaturechillers, air-cooled low-temperature chillers, water-cooled screw-type lowtemperature chillers, ａnd air-cooled screw-type low-temperature chillers.体化服务定制流程注于为客户提供开发,设计,制造,物流的服务
