產品簡介 Introduction

◆文惠牌低溫冷水機根據不同（tóng）的溫度要求大致（zhì）分為：1。低溫型：最低溫度-10℃，2。中低溫型：最低溫度-25℃，3。高低溫（wēn）型：最低溫度-45℃，4。超低溫型：：最低溫度-60℃，不同係列機組所配置的壓縮（suō）機/冷媒及其它零部件也不相同，同一壓縮機在不同工況下所產生的製冷（lěng）量（liàng）也不相同，因此選型時（shí）應找準相應工況所對應的設（shè）備係列及型號。為防止蒸發係統（tǒng）內的冷凍液結冰，冷凍（dòng）液係統必須選擇專業的低溫液體循環製冷，如：相對應低溫的（de）防凍液（yè）（乙二醇)，矽油，工業（yè）灑精（jīng）等才能保證冷水機的正常（cháng）工作，被免因係統結冰造成（chéng）凍壞相關元氣件。

◆低溫冷水機適用於精（jīng）密模（mó）具成型，電池低溫測試，精密儀器（qì）低溫測試，精密反應釜控溫，精密（mì）實驗設備控溫等其它高精行業的（de）低溫（wēn）溫控（kòng）。

◆低（dī）溫冷水（shuǐ）機可分為：水冷式低溫（wēn）冷水機，風冷式低溫冷水機，水冷（lěng）螺杆式低溫冷水機，風冷螺杆式低溫冷水機。

◆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.