category:energy / date:2023-02-11 09:14:11 / browse:98 / comment:6

Quick freezing storehouse is widely used. There are many kinds of temperature in quick freezing storehouse, and multi temperature or double temperature can be realized to meet the needs of different customers. Fault phenomena: unit current is large and voltage is too low; Loose wiring; The unit pressure exceeds the rated pressure; The oil separation core is blocked; Device failure; Host failure; Main motor fault; Fault phenomenon: the unit cannot be started and the fuse is broken; The temperature switch is broken; Loose wiring; Thermal relay of main motor acts; The thermal relay of cold storage fan motor acts; The transformer is broken; No power input (unit); Failure not eliminated (unit); The actuator is faulty.No matter whether the food cold storage or quick-frozen storage is in use, it is inevitable that there will be various small faults. Don't be nervous when there are problems. You can find or eliminate problems according to the knowledge taught today.Sun Pange,The warehouse shall be equipped with emergency lighting, door lock opening and alarm devices, the building materials of the cold storage and the structure of each part of the cold storage should have sufficient frost resistance.Anew,The wide, light and thin walls are made of rigid polyurethane foam at the same time as structural materials, making the whole structure have the advantages of light weight, large span and high load. The thinner polyurethane sandwich plate can meet the relevant provisions on building energy consumption limit, which allows the use of thinner plates during construction and saves building space. - precautions for vertical plate of cold storage: vertical plate displayWhen opening and drilling is required for the top warehouse plate or wall plate the internal and external setting out and positioning shall be carried out according to the drawing design requirements, and the opening and drilling shall be carried out after review; The inlet hole, liquid inlet hole, return hole, water supply hole and drainage hole shall be opened with a hole opener. Construction treatment shall be carried out in time after opening and drilling, and the orifice shall be closed with foaming material or sealant to prevent air leakage and cold running; The door, vent and delivery port shall be decorated with wrapped edges and fixed with pull rivets, with a spacing of mm and mm outside.

Sun PangeInstallation of air cooling warehouseWhat protective measures do you need

Now let's analyze the production and use requirements of the cold storage. There is no condensation in the cold storage. Condensation in the cold storage or in the insulation layer is harmful. During the drying process of the new wall or under winter conditions, when the water vapor with high indoor temperature migrates outdoors, it is impossible to condense in the wall due to the obstruction of the cold storage.Whether there is a problem with the line system of the first controlled atmosphere storage. After the line problem is eliminated, check whether the cold storage is overloaded. If there is a problem with the line, please deal with it in time. When the power is overloaded, the power or increase the square of the line.In the cold storage project, the selection of cold storage is related to the overall operation of cold storage in the future. The selection of high-quality cold storage is conducive to the use and maintenance of cold storage. This requires us to inquire more about the warehouse board for cold storage engineering. Before the construction of cold storage project, we should first realize the temperature requirements of cold storage and the importance of cold storage to cold storage. Because the cold storage project has high environmental requirements such as temperature, attention should be paid to the performance and material of the cold storage board when selecting the cold storage board.Create brillianceInitial stage of cold storage equipmentDuring the installation of long-span top warehouse plate, if the supporting steel beam has been installed in the warehouse, the top warehouse plate and the supporting steel beam shall be fixed with pull rivets during the installation of each warehouse plate, and each top warehouse plate shall be riveted in two rows; If the lifting point type is adopted, the installation and construction of the lifting layout shall be realized before the installation and construction of the top silo plate so as to ensure that each lifting point can be installed at the same time during the installation of the top silo plate; The lifting point shall ensure that there are at least two points along the width direction of each warehouse plate.The service life of polyurethane cold storage insulation material foam is: besides the basic performance of the initial stage of polyurethane foam, the surface of some polyester materials can make the foam have better toughness and impact resistance the deterioration of foam performance is also a very important index. When the white material is prepared, but it will become brittle after use for a long time in the cold storage, and will no longer resist impact and collision. In addition, the poor hydrolysis resistance of some polyester foam will also affect the service life of the foam. It adopts polyether structure, which is slightly brittle at the initial stage, but generally disappears after a few days, and then maintains the stable performance of cold storage insulation materials for a long time.

Sun PangeInstallation of air cooling warehouseWhat protective measures do you need

The medical cold storage has been widely used in the industry. For the use of the medical cold storage project,Sun PangePrice of one square meter for cold storage installation, we must combine the performance of the product and store it according to the temperature and humidity required by the product. The automatic temperature box also needs to be used outside the product cold storage. At the same time, the management personnel must be familiar with the operation steps of the medical cold storage project.Which one is better,During the installation of polystyrene storehouse, the Perpendicularity Error of wall plate shall be corrected while the top storehouse plate is installed. The length of the top warehouse plate shall be mm shorter than the surface of the wall plate. After the installation of the top warehouse plate, the mm gap shall be marked with foaming material to ensure the sealing performance of the warehouse body.Fix the wires of electrical components with binding wires.For water-cooled units, the turbidity of cooling water shall be frequently, the cooling water shall be replaced frequently, and whether the running, emitting, dripping, leakage and other conditions of the water supply system exist.Sun Pange,Cork board: cork board can be said to be a relatively primitive kind of cold storage. The thermal conductivity of cork board is relatively low,Sun PangeRefrigerated and frozen drug transportation, and it is easy to obtain, so it is not difficult to process, so it is generally used as the insulation board in some ordinary cold storage. If you want to pursue better thermal insulation performance, you have to look at the following materials.The overall construction achievements of the cold storage project have been put into use, the size of the refrigerator or the storage capacity (size,Sun PangeMedical cold storage, storage capacity, ton, cubic meter, frame, box); What products are stored in the built cold storage? The actual storage temperature, storage time and setting temperature can be indicated by specific regulations; If your cold storage becomes larger, you need to master your individual storage volume, the temperature of goods in and out of the warehouse, the frequency of opening and closing the door, etc. If this is clear, it is the selection of raw materials, such as refrigeration compressors, refrigeration units, industrial cooling fans / pipe slots, thermal insulation materials, coolers, doors, temperatures and other refrigeration equipment.

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user 466HP159575805 / 2023-02-11 11:03:09 / reply
Haha, Sun PangeInstallation of air cooling warehouse received! It's too late to confirm, sorry, the boss is very fashionable!
user 416HP186602172 / 2023-02-11 09:48:18 / reply
Every time I receive the goods is very pleasant, but as long as I think of evaluating it, my head is big. Fortunately, a omnipotent friend recommended your home Sun PangeInstallation of air cooling warehouse, the price is good, the quality is good, the delivery is good, and the boss is good.
user 35HP162657470 / 2023-02-11 11:07:08 / reply
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user 122HP117294921 / 2023-02-11 11:04:01 / reply
Just paid, when will Sun PangeInstallation of air cooling warehouse arrive, boss.
user 717HP127443542 / 2023-02-11 10:37:05 / reply
It is still affordable to buy things online, Sun PangeInstallation of air cooling warehouse I signed for two days late, but the things are really good, and the boss is good. The speed of transportation is also very fast.
user 709HP180518493 / 2023-02-11 10:40:38 / reply
Yes, I hope to cooperate next time. Thank you boss~~ Fast delivery, Sun PangeInstallation of air cooling warehouse basically satisfied.

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