酿酒的关键在于发酵，发酵搞好了，酒的质量、产量都会得到。生料酿酒的发酵温度应控制在20℃以上和40℃以下，高于40℃者易产酸，*凉茬机，甚曲种，低于20℃者，生料难以发酵。家用酿酒设备生产厂家介绍发酵开始时，全自动凉茬机，每天要充分搅拌一次，以保证原料发酵完全、。一般来说，发酵温度在20～25℃时，发酵期为15～20天；发酵温度在25～30℃时，发酵期为12左右；发酵温度在30～38℃时，发酵期在7天左右。
The key to brewing lies in fermentation. If fermentation is done well, the quality and yield of wine will be improved. The fermentation temperature of raw materials for wine making should be controlled above 20 ℃ and below 40 ℃. Those above 40 ℃ are easy to produce acid, * cool stubble machine, or even Qu seed. Those below 20 ℃ are difficult to ferment raw materials. The manufacturer of household brewing equipment introduced that at the beginning of fermentation, the full-automatic stubble cooler should be fully stirred once a day to ensure the complete fermentation of raw materials. Generally speaking, when the fermentation temperature is 20 ~ 25 ℃, the fermentation period is 15 ~ 20 days; When the fermentation temperature is 25 ~ 30 ℃, the fermentation period is about 12; When the fermentation temperature is 30 ~ 38 ℃, the fermentation period is about 7 days.
凉茬机简述冷却器是换热设备的一类，用以冷却流体。通常用水或空气为冷却剂以除去热量。有间壁式冷却器、喷淋式冷却器、夹套式冷却器和蛇管式冷却器等。冷却器安装方式分为立式冷油器和卧式冷油器，凉茬机，立式冷却器具有所需安装面积小、安装方便等特点。卧式冷油器具有压降较小、水冲击性强等特点，因此根据不同的场地、空间高度、使用性能等要求正确选用立式或卧式冷油器，能更好地满足发电机组及其它设备的需要。
Brief introduction of stubble cooler cooler is a kind of heat exchange equipment, which is used to cool the fluid. Water or air is usually used as coolant to remove heat. There are wall coolers, spray coolers, jacket coolers and snake tube coolers. The installation mode of cooler is divided into vertical oil cooler and horizontal oil cooler. The price of stubble cooler. The vertical cooler has the characteristics of small installation area and convenient installation. The horizontal oil cooler has the characteristics of low pressure drop and strong water impact. Therefore, the correct selection of vertical or horizontal oil cooler according to the requirements of different sites, space heights and service performance can better meet the needs of generator sets and other equipment.
(1)冷却器打压试验合格后，方可投用，启用前排尽内部存水。
(1) The cooler can be put into use only after it passes the pressure test, and the water stored in the front row can be used as much as possible.
(2)检查各倒淋、放空阀是否灵活好用及开关位置，压力表、温度计是否全部装好。
(2) Check whether the pour down and vent valves are flexible and easy to use, the switch position, and whether all pressure gauges and thermometers are installed.
(3)检查基础、支座是否牢固，各部螺栓是否满扣、紧固。
(3) Check whether the foundation and support are firm, and whether all bolts are fully fastened.
(4)投用时，先投冷流，后投热流。
(4) When put into use, put cold flow first and then heat flow.
(5)在投用冷介质或热介质时，要保证副线畅通，再缓慢开出口阀，检查无问题后开入口阀，一定要缓慢开，憋压。投用过程要注意观察设备变化情况。 冷却器投用后，随着温度压力的变化，可能会出现泄漏现象，应及时进行检查。
(5) When using cold medium or hot medium, first ensure that the auxiliary line is unblocked, then slowly open the outlet valve, and open the inlet valve after checking that there is no problem. Be sure to open it slowly and hold the pressure. Pay attention to the changes of equipment during operation. After the cooler is put into operation, leakage may occur with the change of temperature and pressure, which should be checked in time.
The above is the knowledge brought to you today. The automatic stubble cooler has focused on the industry for many years and continuously provides users with valuable content. Please continue to pay attention to us for more content: http://www.qfrtrq.com/
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