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26
2021-01
The cold storage door strictly controls the temperature of the low-temperature cold storage to reduce the temperature fluctuation of the low-temperature cold storage. Under normal circumstances, the temperature in the low-temperature cold storage is stable below -10, and the temperature fluctuation of the goods entering and leaving the low-temperature cold storage shall not exceed 3; during the business period, check the temperature in the low-temperature cold storage every 2 hours, and make records on the temperature registration card. If there is any abnormality during operation (such as temperature record higher than -10 for three consecutive times).), Should promptly contact the electrician to solve.
2021-01-26
21
2021-01
Cold storage door: how to reduce the cooling loss of cold storage door
Cold storage door cold storage insulation and sealing performance is poor, cold loss of large thermal insulation performance is piping, warehouse insulation wall insulation layer thickness is insufficient, heat insulation and heat preservation effect is poor, mainly in the design of insulation layer thickness selection is improper or construction insulation material quality is poor.
2021-01-21
16
2021-01
What are the characteristics of polyurethane cold storage insulation board?
The performance advantage of polyurethane cold storage insulation board creates a new trend of building materials After determining the type of polyether according to the initiator, hydroxyl value and viscosity, the polyether is selected to have a low potassium ion content. It is recommended to select foam stabilizers with strong emulsifying capacity. It is mainly to control the size of the cell, maintain the stability of the cell, and prevent the collapse of the cell. The silicone ketone foam stabilizer has a good effect on this, and its dosage can be adjusted in the range of 1.5~2.5 (mass fraction), which has a direct impact on the density, strength and other physical properties of rigid polyurethane foam. The foaming agent can not only adjust and control the density and properties of the foam product. To strengthen the power supply of Li Zhou Power Supply Bureau
2021-01-16
06
2021-01
How much is the cost of small cold storage? How to calculate?
The purpose of building cold storage is to improve economic efficiency, and now more and more people are asking about the construction of small cold storage. The first is the cost of small cold storage, followed by the inventory cycle. Below by the small series to lead everyone into the cold storage world, first from the small cold storage cost factors began to introduce.
2021-01-06
01
2021-01
What are the factors related to the cost of small cold storage?
The cost of small cold storage will vary according to the specific situation, including whether to install transformers, low temperature storage height, low temperature storage warehouse temperature, low temperature storage refrigeration equipment selection. Interested friends can learn what factors are involved in the cost of small cold storage with Xiaobian!
2021-01-01
17
2020-12
What are the problems in the use of cold storage doors? How to solve it?
The cold storage door is the passage of goods in and out of the cold storage, which needs to be frequently switched, so it becomes the most vulnerable and damaged part of the cold storage. For the design, manufacture and installation quality of the cold storage door plays an extremely important role. At present, there are two main problems in the use of cold storage doors.
2020-12-17
12
2020-12
Why is cold storage door important? Listen to the explanation of cold storage door manufacturers!
The cold storage door is the facade of the cold storage and the independent building, which goes through the door every day. The opening, closing and locking frequency of the cold storage door can reach up to 1000 times/day. During this period, if there is a problem, it will cause leakage, affect the production progress, have a great impact on the corporate image, and even lead to safety accidents. Therefore, cold storage door manufacturers warm tips need to cause full attention to the cold storage door.
2020-12-12