The function and maintenance method of PU steel wire hose
Published:
2023-04-25 14:47
PU steel wire wear-resistant hoses are specially developed and produced for severe working conditions, such as vacuum cleaners, vacuum cleaners for sweeping cars, vacuum cleaners for carving machines, ceramic mechanical cutting, and high-speed rail high-speed trains for suction. Polyester polyurethane antibacterial material combined with TPU coated steel wire spiral reinforcement ensures tight adhesion to the hose wall. The inner wall is smooth, and although the pipe wall is thick, it still has high flexibility and is easy to operate. Good chemical resistance, good UV and ozone resistance, good oil resistance, no plasticizers or halogenating agents, good airtightness, small bending radius, high tensile strength, and resistance to heavy wear. By grounding the spiral steel wires at both ends of the hose, it can conduct static electricity.
Maintenance methods for steel wire wear-resistant hoses during use:
When the vacuum cleaner is in operation, the internal motor of the equipment can create a low-pressure area in the dust filter bag. According to the principle of airflow, a pressure difference is formed between the inside and outside. In this way, the inhaled dust passes through bends, hoses, and joints into the final dust filter bag. As the vacuum cleaner is used for a long time, its dust suction ability will decrease. When this problem occurs, Everyone should pay attention to maintaining the PU steel wire hose.
During the maintenance process, users should promptly clean the debris and PU steel wire hoses inside the vacuum cleaner barrel. The vacuum cleaner should be strictly cleaned after each operation and carefully checked to see if there is any air leakage or perforation in the PU steel wire hose. If this situation is found, it should be replaced in a timely manner. After the equipment is used, it is necessary to wrap the power cord around the hook on the top cover of the machine, and also check for any damage to the power cord and plug.
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