PVC spray tube is a type of hose that is often used by everyone. According to the type, it can be divided into the following three types: ordinary spray tube, high pressure spray tube, cotton braided spray tube. Ordinary PVC spray tube: (1) Classification: According to the thread layer: two glues and one thread, three…
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Drip irrigation as a professional environmental protection irrigation method is more and more welcomed by people, but it will inevitably encounter various problems in the process of drip irrigation. As a professional manufacturer of drip irrigation equipment, I will introduce the relevant knowledge of drip irrigation. Can the drip water from the dripper meet the…
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Generally, a high-pressure rubber hose can be basically composed of three parts: a rubber layer, a textile layer and steel wire. 1. The rubber layer can be divided into inner, middle and outer rubber layers. 1. Inner rubber layer: The inner rubber layer is used to protect the airtightness of the rubber hose and avoid…
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