Acupuncture treatment of steam hoses

The food and beverage processing industry uses a wide variety of industrial hoses to transfer liquids and food products from tank to tank, from pipes to tanks and trucks, for virtually any loading and transfer application. Currently, food-grade hoses are made from plastic, rubber, fluoropolymers and . In order to achieve the desired properties, hoses are usually constructed in relatively complex structures with several layers. Common structures include an inner liner (in direct contact with food), one or more reinforcement layers, and an outer jacket layer to reduce wear. Sometimes this results in a hose with seven or more layers. The steam hose needs acupuncture treatment, because when the steam hose is transporting steam, due to the high temperature in the tube, the gas volume inside the tube rapidly expands, and the rubber molecules inside the tube body expand rapidly, while the outside of the tube body is not affected.

 

Such a high temperature, so it does not expand so fast, so that the expansion of the inner and outer rubber is not synchronized, and the gas inside will accumulate between the middle layer and the outer rubber to form bubbles. The steam hose manufacturer indicates that the temperature inside the bubble is quite high. The steam is particularly easy to hurt people, so the engineer designed to let the hot air evenly dissipate the outer rubber for acupuncture treatment, which eliminated this thorny problem. OMA production line adopts computer/PLC control system to realize setting all operation, product, process and other parameters on the digital display of the computer; any equipment failure will be immediately alarmed, and the cause and solution of the failure will be displayed on the computer display ; The distance is automatically adjusted and continuously adjusted by the computer-controlled synchronous system; Ultra-high-speed operation, each coil is driven by an independent motor, with high voltage regulation accuracy, and large-capacity coils ensure long-term continuous production; Fully electronic synchronous control performs automatic production .

 

Letone Hydraulics manufactures high-quality products for military equipment. In recent years, the company has made continuous progress in research and technology development, and the product quality has been significantly improved. Under the guidance of the company's "medium and high-end products" policy, the product quality is almost the same as the international quality level. In recent years, the export volume has increased significantly, which represents the high recognition of product quality by foreign customers. Litong Hydraulics takes a more prudent attitude and makes every pipe well.

With the continuous development of society and the continuous improvement of industrial requirements, Wear-resistant rubber has gradually become an indispensable wear-resistant material in the automotive, petroleum, printing and other industries. Rubber has good oil resistance, its oil resistance is much higher than that of plastic or nylon, and it is resistant to wear and sealing.

 

The disadvantage of NBR is that it cannot insulate ozone and aromatic, halogenated hydrocarbons, ketones and ester solvents. UPE material has good wear resistance and strong adaptability to low temperature. And it has the chemical properties of self-lubricating, non-toxic, strong acid and alkali resistance. We know that the wear coefficient of steel is quite high, but it is also insignificant compared to UPE materials. The wear coefficient of UPE is 6 to 7 times that of steel. Used in wear-resistant application scenarios, its service life can be several times that of steel.

 

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