When we were using a 4.2- meter refrigerated truck , we were trying to transport the goods to their destinations in the expected conditions. We know that when transporting fresh fruits and vegetables, as well as poultry meat and various fish and shrimp seafood, it is necessary to pay attention to the regulation of the temperature in the compartment. A transportation item is suitable for a cold storage program. Of course, there may be misoperations for newcomers. Situation, this will lead to deterioration of the goods in the transport process or reach the expected ideal cold storage effect, so that not only bring some damage to the company, even he will be implicated. As the saying goes: The details determine the success or failure, then what are the small details worth mentioning when using the 4.2m refrigerated truck ? Follow Xiaobian to see it. The proper temperature and placement is very important for the protection of items, especially for items like seafood products, when the temperature is not adjusted to the requirements, they will go straight out and deteriorate, which will cause some disputes, so the temperature regulation Point is particularly important. Since the refrigerated compartment has a special layer of insulation, this layer is used to prevent the temperature inside the compartment from being affected by the outside weather temperature. Therefore, it is only necessary to adjust the temperature in the compartment to a storage temperature suitable for refrigerated transportation. In addition, it is to check whether the refrigeration unit is normal before loading. It is to take the instrument or manual test, and it can be assembled without any abnormalities. There is an evaporator in the refrigerator, which is the location where the cold air flows through. Prevent the articles from being stacked and blocking it, otherwise the air-conditioning will be blocked and cause failure. Finally, remind everyone to clean the refrigerator regularly, that is, to maintain the cleanliness of the refrigerator, because the exhaust air in the compartment is constantly changing the air circulation in the compartment, some tiny stolen goods may be inhaled therein Accumulation of a large amount of accumulated debris will have a certain impact on the cooling effect, so pay attention to regular cleaning. Of course , the maintenance of 4.2m refrigerated trucks is also indispensable, such as changing the oil, ah, changing the tires and so on, the car maintenance Xiao Bian will no longer say, in short, be careful to make Wannian ship, small details can not be ignored!
Rubber Hose, steel wire braided hose. Hose within the layer, a layer of steel wire braided layer and outer glue layer. Suitable for conveying fluid, such as alcohol, fuel oil, lubricating oil, emulsion, etc..Compared to the civilian hose, industrial work environment more complex, more bad, equipment requirements for conveying pipe are more demanding, so industrial hose from design, material selection to production, transportation and eventually storage have strict norms and standards.
The size of the industrial hose can be more widely, the pressure temperature range is wide, and the chemical resistance is higher.
Photo of our Rubber Hose:
Application
Dock material conveying rubber hose
Applications of industrial hose covers various industrial manufacturing and circulating field. It is widely used in petroleum, chemical industry, ship, dock, a tanker, agriculture, food, beverage, pharmaceutical and other industries, and hot and cold water, steam, ventilation, cooling, fire protection, hydraulic, medium such as air, water, fog, mud, sand, iron tablets, etc..
Technology
Industrial hose with woven fabric
An industrial grade rubber hose, whether medium is water, gas, oil, chemicals, or any other, usually with an inner adhesive, an outer rubber, and an intermediate layer. The middle layer is usually woven in the majority, the strengthening of the role of hose strength.
In addition, there are common inside and outside the glue between the steel wire, the application of vacuum.
There are conductive wire, applicable to the production of a spark of the operating environment, such as fuel, etc..
Classification
In order to adapt to the physical and chemical conditions of the industry, the general industrial hose in the inner and outer colloid chemical raw materials and processes have a very strict implementation of the standard. In accordance with the conditions of classification, common:
Water hose. For irrigation, gardening, construction, fire protection, equipment and tank cleaning, agricultural fertilizer, faeces, industrial sewage drainage. In the plastic material with EPDM, PVC in the majority.
Hot water and steam hose. Used for cooling water, cold and hot water and food processing, especially for hot water and saturated steam of dairy products. In the majority of EPDM materials.
Beverage and food hose. Used for non fat, such as milk, carbonic acid, orange juice, beer, animal and vegetable oils, drinking water, etc.. In the majority of NR or synthetic rubber materials. Usually need to have food grade FDA, DVGWA grade, KTW or CE and other standard qualification certification.
Air hose. For compressor, pneumatic device, mining, construction, etc.. Inside the plastic material with PVC, NBR compound, PU, SBR are in the majority. Usually requires strict application of pressure.
Welding hose. For welding, cutting etc.. In the majority of NBR or synthetic rubber material, outside the gel is usually the color of red, blue, yellow and so on to show the special gas.
Ventilation hose.
For the heat, dust, smoke, chemical gases etc.. Thermoplastic materials, PVC in the majority. Usually the tube has a retractable design.
Material suction hose. For gas, mist and powder, granules, fibers, gravel, cement, chemical fertilizer, coal dust, sand flow, mixed clay, gypsum, etc. containing solid particles of liquid transportation. Inside the plastic material with NBR, NR, SBR, PU are the majority. Usually the adhesive wear resistance is higher.
Oil hose. For fuel, diesel oil, kerosene, oil, etc.. Inside the plastic material with PVC, NBR compound, SBR are in the majority. Usually between inside and outside the plastic conductive wire, to prevent the mars.
Chemical hose. Used in acid, chemical solution, etc.. In the majority of EPDM materials. Usually such a need for custom materials and design.
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