1. The water cycle is normal for more than a year, but now the cooling rate seems to be slower and slower, the more obvious it is when the temperature is higher?
Answer: Water recycling is very simple, but regular maintenance work cannot be ignored. There are many seemingly faulty problems that are caused by failure to do regular maintenance. The electrical power of the water cycle and the heat taken by the refrigerant from the load need to be removed from the radiator at the front vent hood. If the front vent hood is full of dust and willow cotton, etc. will hinder the dissipation of these heats, and the cooling effect will be Great discount. Generally speaking, the decrease in cooling capacity under normal use conditions is caused by poor ventilation and heat dissipation or high ambient temperature.
2. The water cycle was used normally in the past, but now the noise is much louder than before, what is the reason?
Answer: I mentioned the routine maintenance of the water cycle before, and this issue is also related to it. Everyone knows that there are very few impurities in the water. Even if distilled water is added to the water tank, it is impossible to guarantee that there is no impurity at all. For the water cycle, the general temperature is set at 20 â„ƒ, especially adapted to the growth and reproduction of microorganisms. After a long time, these microorganisms will block the filter of the waterway and cause the backwater to be poor, and the pump will have a loud noise. Sometimes these microorganisms are attached to the surface of the heat exchanger, causing the heat transfer effect of the heat exchanger to deteriorate and the cooling capacity to become smaller. Therefore, the daily maintenance work must be done in strict accordance with the requirements in the manual, the inner tank should be cleaned regularly, and the tank should be kept dry for a long time. There seems to be water leakage in the water circulation, and sometimes there will be a few drops on the ground for a while. Is there any leakage on the waterway? Generally speaking, during normal use, there will be no leakage in the waterway. When the relative humidity in the air is relatively high and the relative humidity in the air is too large, dew condensation is easy to condense at the water pump, water pipe joints, and external water pipes in the water circulation circuit. After accumulating, it will drip onto the ground. Do nâ€™t worry about it in the waterway Leaking place. If you care about this, turning on the air conditioner to lower the room temperature or dehumidifying can avoid dew.
DC low temperature thermostat product description:
Yuming brand DC series low temperature thermostat is a high-precision constant temperature source with refrigeration and heating. It can be used for constant temperature experiments in the water tank in the machine, or connected with other equipment through a hose, and used as a constant temperature source. Widely used in petroleum, chemical, electronic instruments, physics, chemistry, biological engineering, medicine and health, life sciences, light industrial food, physical property testing and chemical analysis and other research departments, colleges and universities, enterprise quality inspection and production departments, working for users It provides a field source with controlled heating and cooling, and a uniform and constant temperature. Constant temperature tests or tests can be performed on the test samples or products produced. It can also be used as a heat or cold source for direct heating or cooling and auxiliary heating or cooling.
â— Totally enclosed compressor unit cooling, the refrigeration system has multiple protection devices for overheating and overcurrent.
â— The circulating pump can lead the liquid in the tank to be a constant temperature liquid to establish a second constant temperature field.
â— The cold liquid in the tank can be led out, and the experimental container outside the cooler can also be used for low temperature and constant temperature experiments directly in the tank.
â— Adopt XMT analog digital PID automatic control system, temperature digital display.
â— The inner tank and the table are all stainless steel, which is clean, hygienic, beautiful and corrosion-resistant.
â— The DCW series is horizontal type, which is convenient to be placed in the operating table
- MULTI-PURPOSE: You can use these tools to dice, ball, cut, carve and scoop. You can do it with all kind of fruits and soft food items. You can scoop out the uniform balls. You can create attractive meals. It is a perfect tool for decorating salad and garnishing snacks.You can do carving on the fruits or remove the seeds from various fruits. Kitchen Utensils and gadgets, kitchenware, Kitchen Accessories, kitchen helper and houseware.
- DURABLE: It is made from stainless steel and durable plastic.100% brand new and high quality,ideal tool as melon baller,fruit carving,etc.
- We have many style Fruit And Vegetable Tools. such as peeler, grater, mellon baller, watermelon slicer, apple corer, mango slicer, onion slicer, Lemon squeezer, Pineapple cutter, Potato Masher, Muilt function grater and corer.
Fruit And Vegetable Tools
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