球探足球即时比分直播

Welcome to the official website of Shanghai Luoying Pipeline Equipment Co., Ltd. ! For details, please call 021-6221-2627

What causes the shortened service life of rubber joints

󰃯阅读次数:388 󰃳责任编辑: 那片海 󰃗所属栏目:产品聚焦 Time : 07-26 󰃯 Reading times: 388 󰃳Editor in charge: That piece of jellyfish Column: Product Focus

橡胶接头是用于金属管道之间起挠性连接作用的中空橡胶制品。 Introduction: Rubber joints are hollow rubber products used for flexible connection between metal pipes. It consists of inner and outer layers of rubber, ply and traveller, which form a tubular rubber piece. After vulcanization, it is combined with metal flange or parallel joint loose sleeve.

Rubber joints are hollow rubber products used for flexible connection between metal pipes. It consists of inner and outer layers of rubber, ply and traveller, which form a tubular rubber piece. After vulcanization, it is combined with metal flange or parallel joint loose sleeve. Not only can it reduce vibration and noise, but it can also compensate for thermal expansion and contraction caused by temperature changes. The rubber of the rubber joint has the characteristics of high elasticity, high air resistance, medium resistance, weather resistance and radiation resistance. Widely used in various pipeline systems.
We first check the strength of the connection part of the single ball rubber joint. If it is relatively low, it is mostly caused by the inaccurate bonding method, because the inaccurate bonding method will reduce the strength of the rubber joint. At this time, the joint connection is prone to appear. Cracking. Such as surgery, injury to the next layer of cloth during sanding, excessive sanding, insufficient overlap length, insufficient number of steps, poor rubber function of rubber joints or failure of self-sulfurization, excessive grinding of wire ropes, rust of wire ropes, etc., rubber joints The strength will be greatly reduced, and the phenomenon of disconnection of the joint portion easily occurs during use.
If during the use of the single-sphere rubber joint, it is found that the connection length is not enough, the user will generally adopt a forced installation to make the rubber joint exceed its own connection length. Such a random expansion of the shrinkage range of the rubber joint will also cause the rubber joint to crack. .
When the single-ball rubber joint is used in the vulcanization process, the rubber and rubber function is not good or has been self-sulfurized, over-polished, and the wire rope rusted. The strength of the joint will be greatly reduced, and it may easily rise during use. Disconnection of joints. Single-sphere rubber joints have been exposed to severe outdoor weather for a long time. After we installed the single-sphere rubber joint, we arbitrarily pulled the belt elsewhere in the pipeline to make the rubber joint beyond the telescopic range, and it may crack.
Shanghai Luoying Pipeline Equipment Co., Ltd. has more than 20 years of production experience. It has strict quality control from the production of rubber joints to finished products. It also uses special rubber to make special rubber joints, regardless of the choice of raw materials. From the manufacturing process of rubber joints, we have unique experience and solutions to ensure the quality of each rubber joint. However, Shanghai Luoying Pipeline Equipment Co., Ltd. has been a professional manufacturer of rubber joints for many years. Our company can process rubber. The types are also diverse, and the quality of our Shanghai Luoying products conforms to national standards. The rubber joint products sold are accompanied by a supply list and quality inspection report and a company quality inspection chapter. Know the specific data of each test, please feel free to use our products. Please contact the hotline at 021-62212627.
B7VF`R ~ 0C} 9DMDG $ F @ WTL26-copy_copy.png