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MaypenCold storage manufacturing and installationThree common problems

2023-04-24 09:10:20release

The polyurethane insulation board used in the construction of cold storage shall be integral and continuous, and there shall be no joint in the middle. The junction of polyurethane insulation board, top plate and ground shall be made into fillet arc for transition, which can well meet the health needs.The cooking materials and foods refrigerated in the quick-frozen warehouse contain a certain amount of fat, protein and starch. The existence of these nutrients will make molds and bacteria multiply and grow in large numbers. In order to do a good job in the hygienic management of cold areas and ensure the refrigeration quality of food and cooking raw materials, it is necessary to carry out the hygienic disinfection of cold areas regularly.Maypen,The wholesale electronic control system of fresh-keeping storehouse is the main component of the wholesale intelligent system of fresh-keeping storehouse. The intelligent electronic control has the functions of automatic cooling, heat preservation stop, delay and other related functions. The electronic control humanized mode saves the complicated work of manual operation. The wholesale seafood machine of fresh-keeping storehouse is used for seafood breeding and other temperature systems. The principle is similar to that of air conditioning. The main components are titanium barrel, fan, condenser, compressor, temperature controller through valve and other components. Next, fresh-keeping warehouse wholesale is introduced in detailIn 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.Angeles,The cold storage board uses light polyurethane as the inner material of the cold storage board. The advantage of polyurethane is that the thermal insulation performance is very good. The exterior of polyurethane cold storage board is composed of SII, PVC color steel plate and stainless steel plate. The advantage of this is to prevent the temperature transmission of cold storage board due to large internal and external temperature difference, so as to make the cold storage more energy-saving and improve the working efficiency of cold storage.There should be excellent drainage pipe standard around the warehouse, the soil temperature should be low, there should be interlayer under the cold storage, and maintain good natural ventilation. Maintaining dryness is very important for the cold storage. In addition, before the construction of the cold storage, the phase electricity of the relative volume shall be built according to the output power of the refrigeration unit. If the cold storage is water-cooled and radiating, the tap water pipeline shall be paved and the FRP cooling tower shall be built.Improper adjustment or blockage of throttle valve, the refrigerant flow is too large, the evaporation pressure and evaporation temperature also increase and the decline rate of warehouse temperature will slow down; At the same time, when the throttle valve is opened too small or blocked, the refrigerant flow will also decrease the refrigeration capacity of the system will also decrease, and the decline rate of warehouse temperature will also slow down.


MaypenCold storage manufacturing and installationThree common problems



In order to maintain a constant low temperature in the cold storage, attention should be paid to the installation of cold storage panels in Guizhou: the floor, wall and flat roof of the cold storage are laid with a certain thickness of thermal insulation materials to reduce the incoming heat from the outside. In order to reduce the absorption of solar radiation,MaypenFruit and vegetable cold storage installation company, the surface of the external wall of the cold storage is painted white or light color. Therefore, cold storage building is different from general industrial and civil buildings, and has its unique structure. Cold storage buildings should prevent the entry of air and the diffusion of water vapor.Generally speaking, the logistics cold storage project will be equipped with supporting electric cold storage doors and electric rolling shutter doors in the design of cold storage doors, rather than the traditional push-pull cold storage door configuration. Kende refrigeration said that this is because pushing and pulling the refrigerator door is not conducive to the locking of the refrigerator temperature, which is easy to cause serious loss of refrigeration capacity and is not suitable for logistics refrigerators that often go in and out.The temperature and humidity in the warehouse shall be kept uniform without movement; Try to finish the food in the warehouse at one time.Test methodEmergency measures during the use of the medical cold storage project, it may also encounter power failure or power failure. In fact, most medical cold storage projects will be equipped with emergency equipment, so that the medical cold storage project can achieve the effect of normal power supply. Once the automatic temperature or humidity monitoring system is abnormal, the cold storage door should be closed in time, So as not to expose more air conditioners, resulting in corresponding problems in the quality of stored products. The medical cold storage project also has a self rescue system in time. If the temperature of the cold storage exceeds the limit, the system cooling system will also be turned on. When the temperature returns to normal, it will be automatically turned off.A large number of personnel are not allowed to select goods in the warehouse. Close the warehouse door in time. When the warehouse door is opened, pay attention to whether the air curtain is opened or the door curtain is placed properly. Turn off the lights when leaving the warehouse.Suggestions on the quantity of polyurethane cold storage insulation materials: cold storage investment is a long-term and profitable investment. A high quantity of hair can certainly reduce the initial investment, but it is necessary to grasp a certain limit and comprehensively consider the long-term energy consumption and initial investment, because the insulation effect of polyurethane cold storage insulation materials has a parabolic linear correlation with its bulk weight; A large number of studies have shown that the foam bulk density has better thermal insulation performance at ~ kg / cubic meter. Therefore, it is usually recommended that the number of thermostat refrigeratory outlets should be ~ square / ton.


MaypenCold storage manufacturing and installationThree common problems



The equipment that needs to be installed in the warehouse and put into the warehouse shall be installed in place or placed in an appropriate position in the warehouse; The wall warehouse board shall be installed from the corner of the warehouse body, good waterproof performance, fire and high temperature resistance, strong overload capacity, corrosion resistance,MaypenQuotation for design and installation of cold storage, radiation protection and long service life. The corner shall be temporarily fixed with . color plate angle steel; When installing each wall panel, evenly apply two layers of foaming material on the joint surface of male and female groove, and apply one layer of foaming material when installing polystyrene wall panel. The blanking shall be uniform and continuous; After the wallboard is installed in place, pull rivets at the lap joint of the internal and external steel plates of the two wallboards for connection and fixation, and the rivet spacing in the warehouse should be mm; When connecting the library plate in the form of eccentric hook connection, the eccentric hook shall be loosened once before installation to ensure reliable locking during installation.Total quality management,Cold storage design segmentation: several different partitions shall be reasonably planned and divided according to purpose and temperature. For example: processing room, sorting room, quick freezing room, refrigeration room,MaypenPharmaceutical cold storage design company, channel, unloading platform, etc.  & amp; ldquo; Door to door & amp; amp; rdquo; & amp; amp; ldquo; Door to door & amp; amp; rdquo; Loading and unloading operation is the main operation mode to realize cargo circulation in logistics cold storage engineering.Frozen and refrigerated storage began to change to shelf and pallet storage to complete the goods according to & ldquo; First in first out & rdquo; It is conducive to improve the quality of commodity storage and reduce loss.Maypen,The spacing of pull rivets at inner and outer corners is mm and mm respectively; After the polystyrene library is installed, the wall panel joints shall be evenly sealed and decorated with silicone sealant.Cold storage, compressor overload, low pressure too low, excessive air intake, compressor jamming.The closed cell structure and surface material of polyurethane rigid foam with good moisture-proof, and it can be made into inlaid connection structure during forming, which is easy to assemble. It does not need additional insulating layer to prevent moisture and saves a lot of trouble in laying insulating layer.

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6answers
Yanxiang Proper
2floor-- · 2023-04-24 09:23:44

I just received it this morning and I like it very much. I'll come next time, can you introduce a friend to buy MaypenCold storage manufacturing and installation for a discount?

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Petroleum steel
3floor-- · 2023-04-24 09:49:57

Cooperation with you is really good, MaypenCold storage manufacturing and installation good quality, come to our company again if you have time.

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Zhude Trading C
4floor-- · 2023-04-24 09:50:15

A good seller, even a novice, a lot of MaypenCold storage manufacturing and installation don’t understand. Fortunately, the seller has patient guidance on the other end of the computer, and I have a sense of accomplishment, and finally figured out the problem that I didn’t understand.^- ^Learn more in the future!

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Except precious
5floor-- · 2023-04-24 10:38:41

The logistics of MaypenCold storage manufacturing and installation is a bit slow. Overall it's good, I hope I have a chance to cooperate next time

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and sales
6floor-- · 2023-04-24 10:55:08

The first online purchase MaypenCold storage manufacturing and installation. I use my personal experience to tell everyone that your service attitude is very good. The quality of the goods is also very good. I like you!

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Construction an
7floor-- · 2023-04-24 11:05:02

MaypenCold storage manufacturing and installationVery good, very supportive, very good quality, exactly the same as described by the seller, and the price is cheap

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