Adherence to Product Technical Standards The first and foremost aspect in the selection of hose connectors is to thoroughly consider their product technical standards. This encompasses a wide range of elements, including the specifications and models of the joints, as well as the material composition and structural design. For instance, in applications where components need…
In the previous article, I introduced three ways to connect rubber hose fittings. Now, I’ll walk you through the specific operating procedures. Preparation Before Connecting Hose Joints First, choose suitable hoses and fittings, ensuring they match in size and material. Next, clean the surfaces of both the hoses and joints thoroughly. Removing dirt and impurities…
Using a PVC hose in cold areas requires special attention to prevent damage from low temperatures, freezing, and brittleness. Here’s how to correctly use and maintain a PVC hose in cold conditions: 1. Choose the Right PVC Hose Cold-Weather PVC Hose: Some PVC hoses are reinforced or made with flexible additives to withstand cold temperatures…
When using industrial hoses, it is imperative to adhere to the appropriate temperature and usage limits. This not only safeguards the hose from premature wear and tear but also ensures its optimal performance. Operating outside these recommended parameters can lead to a host of problems, including reduced lifespan and potential safety hazards. A comprehensive consideration…
Visible damage to the appearance Cracks When cracks appear on the surface of concrete hose, regardless of the size of the cracks, close attention should be paid. Smaller cracks may gradually expand, affecting the structural stability and sealing of the pipe. If the crack width exceeds a certain limit, or the number of cracks is…
Environment and storage Suitable temperature Rubber oil hose is sensitive to temperature and are generally suitable for use in an environment of -20℃ to 80℃. If the temperature is too high, the rubber will age and soften faster. This will cause the strength of the oil hose to decrease and leak easily. If the temperature…
Industrial oil hose is the necessary material in oil industry. It is used to deliver oil between equipment and tank. However, all the rubber hose has a certain service life. Then how often shall we replace an oil hose? In fact, there are many signs that tell you to replace a new hose. Appearance Severe…
1. Do not contact or bring the hose close to open flames. 2. Avoid vehicles running over the hose and heavy objects squeezing it. 3. When cutting the steel wire hose, pay attention to the wire leaking out of the end. Because it may cause injury. Assembly 1. Select the connector of the hose size.…
Hose performance Consider the corrosion, abrasion resistance, temperature resistance and other related properties of the hose. For paint spraying, since the paint contains corrosive liquids. Therefore, it is particularly important to choose corrosion resistant paint hose, such as PE oil pipes and double-layer pipes. Hose size Choose the appropriate hose size, including inner diameter, outer…
Pressure influence High-pressure hose ruptures are generally caused by pressure. During the operation of engineering machinery, the pressure in the hydraulic oil pipe will suddenly appear or decrease. This will rebound the oil pressure, damage the oil seal, and make the loose operation hard and the pipe joints, so be gentle. Irrational hose joints When…