Maintenance method of food high temperature stainless steel mesh belt

Mesh belt is a stainless steel mesh belt used for transportation equipment, which can be made of metal or engineering plastics. The metal mesh belt is made of metal mesh wires, which are extruded and bent with a die and woven by hand. Engineering plastic mesh belt is made by injection molding. The surface treatment of the modular combined cover mesh belt is mainly used for spraying. The surface pretreatment of the parts is carried out before spraying. The treatment process must follow a variety of metal materials and product pretreatment methods. The coating film has strong adhesion and will not fall off.

Modular combined cover mesh belts are easily exposed to corrosive products when transporting corrosive items, resulting in thinner parts of the modular combined mesh belt and faster wear. The choice of modular combined mesh belt used in harsh conditions must face the material selection of modular combined mesh belt. Whether the martensitic stainless steel series rust depends on the working conditions. To check the material of the modular composite mesh belt, put a drop of stainless steel test solution on the surface of the mesh. If the mesh color does not change, stainless steel 304 can be used, and if it turns red, stainless steel 201 can be used. If it turns black, it is a normal wire.

In the high-temperature food industry, stainless steel heat-resistant conveyor belts should be selected. Modular combined cover mesh belt, used to design and process various chain plate lathes, mesh belt conveyors and metal cover mesh belts. Processing spring wire diameter range 0.25-14mm, compression spring, torsion spring, tower spring, tension spring, butterfly spring, serpentine spring, etc.; food biscuit industry: mesh belt, cooling oil conveyor belt, flat curved conveyor belt, chocolate Type B mesh belt, used for coating machine. At the same time, we produce biscuits, type B mesh belts for sprayers, type B mesh belts for meat transportation, and ultra-thin energy-saving mesh belts for entrance machines.
Modular combined cover mesh belts are now widely used in the transportation industry. How to maintain the surface of the combined mesh belt cleaner? Let us take a closer look today.
1. Appearance cleanliness In the case of stainless steel alloys, the smaller the roughness of the appearance, the smoother the appearance, and the less foreign matter attached to the surface of the stainless steel mesh belt, the lower the possibility of corrosion of various parts. .. Therefore, stainless steel should be finished as much as possible. The cleanliness of the appearance of stainless steel is also very important. It should be cleaned carefully after fixing. The remaining acidic solution will accelerate the response and destroy the surface film. This activates stainless steel and significantly reduces its corrosion resistance.
2. Chloride ions are harmful to modular adhesive mesh belts. During the mobilization process, the content of chloride ions in the mobilization solution must be strictly controlled, thereby limiting the use of chloride ions in the chemicals used in the mobilization. The water and washing water used to prepare the mobilization solution also have strict water quality requirements for chloride ions, so the mobilization product will not adhere to the chloride ions.
3. Utilization of conditional media Modular combined mesh belt passivation film belongs to a thermodynamically constrained metastable layout, and its protection efficiency is related to conditional media. The presence of chloride ions prevents them from adhering to the appearance and diluting in water for a long time, such as stainless steel used in food service equipment. Every time it comes into contact with food, it must be cleaned so that chloride ions will not damage the fixed membrane. ..
4. Modular composite mesh belt refractory film belongs to thermodynamics, and its protection efficiency and conditions are related to the condition media. Modular composite metal mesh belts need better cleaning and maintenance during normal use.
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