2017.03.19
Strengthen safety production training and improve safety awareness of all employees!
Safe production is the eternal theme of social development and the essence of all work. Safe production is a kind of responsibility, not only responsible for oneself and family members, but also responsible for employees, enterprises and society. In 2017, at the beginning of the construction, the Administration Department conducted in-depth safety production training for all employees of the company according to the annual training plan, and implemented safety production into specific work details, which also played a good role in the training. In recent years, Yanghu Company has paid more and more attention to safety education work, and the requirements have become more and more strict. It can be said that under the current situation, safety is the overall situation, stability, and harmony, and it is also a kind of inescapable.
2016.12.24
What is the relationship between cold storage safety and cold storage board selection?
The choice of insulation material in the refrigeration system is also very important to the safety of the entire refrigeration system. In fact, the difference between polystyrene board and polyurethane board is mainly that the thermal insulation effect, price, process and material are different. The thermal insulation effect of polyurethane board is better than that of polystyrene board, and the flame retardancy of polyurethane is better than that of polystyrene board. Now the mainstream choice in the market is also polyurethane cold storage board. In our company, if the customer has no special requirements, the polyurethane board is generally used. Polyurethane itself is not toxic, but will produce a pungent smell when burned. With the different requirements of the market for products, high-end polyurethane cold storage board materials are fire-retardant and flame-retardant, etc.
2016.12.18
Storage process of sweet potato (sweet potato)
At present, the sweet potato in the north has entered the harvest period and storage period. The common diseases and storage methods of sweet potato are introduced below. Sweet potato is also called sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, etc. The main edible part is the underground hypertrophy tuber. Sweet potatoes can be used as both food and vegetables. In my country, they are mostly used as food crops, while in foreign countries, they are often used as vegetables. 1. Freezing damage Freezing damage is one of the main reasons for sweet potato rot during storage. Within a week of freezing, the potato pieces are indistinguishable from healthy potatoes. The skin of the potato is slightly dark in color and loses its luster. It feels elastic when pressed lightly with your fingers. When you cut the frozen potato, you can see that the flesh near the skin turns brown rapidly, and the faster it is frozen. Severely browns faster.
2016.12.02
Combined cold storage installation (PU board eccentric hook) process
Yanghu Refrigeration Engineering Picture The most important thing in cold storage installation is to be able to do the most basic things well, and to be able to put yourself in the customer's shoes. Yanghu Refrigeration, as China's leading high-quality supplier of energy-saving thermal insulation and environmental protection board industry, has unique insights in cold storage installation. Below, the editor of Yanghu Refrigeration will introduce you to the relevant knowledge of cold storage installation. 1. Preparation before installation of construction steps 1. After the vehicle transporting the warehouse board arrives at the construction site, it should be unloaded in an organized manner, and neatly stacked according to the type and size of the warehouse board, and the ground and each layer of the warehouse board should be placed to prevent scratches injury protection material. During unloading and stacking, it should be light
2016.12.02
Combined cold storage installation (PU board eccentric hook) process
Yanghu Refrigeration Engineering Picture The most important thing in cold storage installation is to be able to do the most basic things well, and to be able to put yourself in the customer's shoes. Yanghu Refrigeration, as China's leading high-quality supplier of energy-saving thermal insulation and environmental protection board industry, has unique insights in cold storage installation. Below, the editor of Yanghu Refrigeration will introduce you to the relevant knowledge of cold storage installation. 1. Preparation before installation of construction steps 1. After the vehicle transporting the warehouse board arrives at the construction site, it should be unloaded in an organized manner, and neatly stacked according to the type and size of the warehouse board, and the ground and each layer of the warehouse board should be placed to prevent scratches injury protection material. During unloading and stacking, it should be light
2016.11.17
Selection and design of cold storage doors
Under normal circumstances, the cold storage door, as one of the cold storage equipment, only accounts for less than 10% of the cost of the entire system. After the whole system is put into use, it almost becomes the "facade" of the whole system. Every day in and out, it needs to open, close and lock the door. The highest frequency can even reach 1000 times/day. If there is a problem during this period, it will cause leakage and leakage, which will affect the production progress. If it is large, it will affect the corporate image and even cause safety accidents. Therefore, it is necessary for us to pay enough attention to cold storage doors, and it is urgent for the country to formulate and improve our country's cold storage door standards with reference to the standards of developed countries in Europe and the United States. 1) Pass
2016.11.13
Why can't the temperature in the cold storage come down?
There are many reasons why the temperature of the cold storage cannot be lowered, including the following six common phenomena for your reference: 1. The frost on the surface of the evaporator is too thick or there is too much dust, and the heat transfer effect is reduced. When the frost layer on the surface of the evaporator is too thick or Outdated dust accumulation will inevitably cause the heat transfer effect of the evaporator to decline. Since the surface temperature of the evaporator in the cold storage is mostly lower than 0 °C, and the humidity in the warehouse is relatively high, the moisture in the air is easily frosted or even frozen on the surface of the evaporator, which affects the heat transfer effect of the evaporator. In order to prevent the surface frost layer of the evaporator from being too thick, it needs to be defrosted regularly. Two simpler defrosting methods are introduced below: 1. Stop defrosting. i.e. stop compression
2016.11.12
There are three reasons why the market prospect of small cold storage is very impressive
According to China Agricultural Network, the emergence of modern refrigeration machinery has enabled the preservation technology to be carried out after rapid freezing, which has greatly improved the quality of fresh-keeping and storage of fruits and vegetables. With the increasing trend of international trade, the seamless development of urban and rural areas and the rapid development of fresh e-commerce, my country's vegetable cold storage has been vigorously developed by the state's subsidy policy for fruit consumers, and the overall trend is now one step ahead of "fresh". According to expert analysis, under the growing market demand, small fruit and vegetable cold storage plays a vital role in the preservation of fruits and vegetables. Considering energy saving and greenness, the design of the cold storage should be fully charged in the early stage.
2016.10.27
Air-conditioned storage is not equal to cold storage
Controlled atmosphere storage is developed on the basis of fruit and vegetable cold storage. It is based on refrigeration and increases the adjustment of gas components, through the control of temperature, humidity, carbon dioxide, oxygen concentration and ethylene concentration in the storage environment. , Inhibiting the respiration of fruits and vegetables, on the one hand, it has many similarities with the cold storage of fruits and vegetables, and on the other hand, it is quite different from the cold storage of fruits and vegetables. The advantages of modified atmosphere preservation over ordinary refrigerated preservation are mainly manifested in the following aspects. 1. Long storage time Under the same fresh-keeping quality and temperature conditions, the fresh-keeping time of air-conditioned storage is 3 to 5 times that of ordinary fresh-keeping cold storage, and for some foods, it can even reach dozens of times.
2016.10.26
Changzhou Yanghu Refrigeration Equipment Co., Ltd. has participated in the International Refrigeration Exhibition for three consecutive years. The popularity of the previous exhibitions was extremely popular. The company's products attracted new and old customers with superior quality and good reputation. From April 7 to April 9, 2016, the company will continue to participate in the 27th International Exhibition of Refrigeration, Air Conditioning, Heating, Ventilation and Food Refrigeration Processing. During this exhibition, Yanghu Board Industry will launch a new type of polyurethane fireproof sheet, whose flame retardant performance exceeds that of B1-level high-efficiency fireproof sheet! I hope to take this opportunity to discuss and communicate with you, so that we can have a deeper understanding, grow together and achieve a win-win situation! We sincerely invite you to come to our booth
2016.10.19
A violent explosion at BASF in Germany may tighten the supply of the chemical industry
According to a report by Xinhua News Agency on October 18, at about 11:30 a.m. local time on the 17th, a violent explosion occurred in the chemical plant area of the German chemical giant BASF Group in Ludwigshafen. The BASF Group is Germany's largest chemical company. Ludwigshafen in the Rhineland-Palatinate state of southwestern Germany is the headquarters of the BASF Group, and a large chemical plant area is located on the west bank of the Rhine River in the north of the city. At the information desk outside the No. 11 gate of the factory, the staff said that the explosion that morning occurred in the north of the factory, close to the No. 15 gate. After the explosion, a large number of fire rescue personnel and police arrived at the scene, on the 13th
2016.10.10
Selection and design of cold storage doors
Under normal circumstances, the cold storage door, as one of the cold storage equipment, only accounts for less than 10% of the cost of the entire system. After the whole system is put into use, it almost becomes the "facade" of the whole system. Every day in and out, it needs to open, close and lock the door. The highest frequency can even reach 1000 times/day. If there is a problem during this period, it will cause leakage and leakage, which will affect the production progress. If it is large, it will affect the corporate image and even cause safety accidents. Therefore, it is necessary for us to pay enough attention to cold storage doors, and it is urgent for the country to formulate and improve our country's cold storage door standards with reference to the standards of developed countries in Europe and the United States. 1) Usually,
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