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The role of the negative pressure ring in the rubber joint

󰃯阅读次数:108 󰃳责任编辑: 那片海 󰃗所属栏目:产品聚焦 Time : 11-07 󰃯 Reading times: 108 󰃳Responsible editor: That piece of jellyfish Column: Product Focus

橡胶接头里面加装负压环,能为橡胶接头的性能提高了一大截。 Guide: Adding a negative pressure ring inside the rubber joint can greatly improve the performance of the rubber joint. Negative pressure rubber joints are often used for cold water, hot water, compressed air, natural gas and other media. It has a unique design, novel structure and good sealing performance to solve pipeline bursts caused by thermal expansion and contraction and damage to pipeline connection equipment. Effective It improves the service life of the pipeline and protects the equipment.

Adding a negative pressure ring inside the rubber joint can greatly improve the performance of the rubber joint. Negative pressure rubber joints are often used for cold water, hot water, compressed air, natural gas and other media. It has a unique design, novel structure and good sealing performance to solve pipeline bursts caused by thermal expansion and contraction and damage to pipeline connection equipment. Effective It improves the service life of the pipeline and protects the equipment.
Negative pressure comes from the inside of the pipe. Due to various reasons, the internal air is sharply reduced to form a state of suction. The pipe can naturally withstand it. At this time, it depends on whether the rubber joint can completely resist it. If it cannot resist the negative pressure, the rubber joint will be damaged. Suction. The negative pressure ring is generally installed before the rubber joint assembly process. Since the negative pressure ring is as large as the interior, the negative pressure ring is generally installed before the rubber joint is assembled. Negative pressure rubber joints are manufactured by Shanghai Luoying using a new process of air blowing molds. They are composed of inner rubber layer, reinforced layer, middle rubber layer, outer rubber layer composite spheres and loose forged low carbon steel flanges. High pressure, good elasticity, large displacement, good vibration and noise reduction, easy installation and so on. Can be widely used in water supply and drainage, HVAC, fire protection, compressors, paper making, pharmaceuticals, ships, pumps, fans and other pipe systems.
Installing a negative pressure ring is an indispensable task for a rubber joint, because the positive pressure of the rubber joint can reach a high level, but the negative pressure will be reversed. For the installation of the negative pressure ring, the rubber joint is practical. Improve sexuality. The negative pressure ring is generally installed before the rubber joint is assembled. Because the negative pressure ring is as large as the inside, it is very troublesome to install the negative pressure ring after the rubber joint is assembled.
It is well known that the operation of the pipeline will cause pressure on the rubber joint. Normally, it is the positive pressure as we know it. We will not talk about positive pressure. Today, we mainly talk about the negative pressure of rubber joints. The negative pressure comes from the inside of the pipeline due to various reasons, which caused the internal air to decrease sharply, resulting in a state of suction. The pipeline can naturally withstand it. At this time, it depends on whether the rubber joint can fully resist. If not able to resist negative pressure, the rubber joint will be flattened.
If the pipeline runs under negative pressure, we need to add a negative pressure ring inside the sphere! Installing a negative pressure ring is an indispensable task for a rubber joint, because the positive pressure of the rubber joint can reach a high level, but the negative pressure will be reversed. For the installation of the negative pressure ring, the rubber joint is practical. Improve sexuality. The installation of the negative pressure ring is generally chosen before assembling the rubber joint. Because the negative pressure ring is as large as the interior, it is a very complicated thing for the assembled rubber joint. The installation of the negative pressure ring also improves the rubber joint. A lot.
Negative pressure-resistant rubber flexible joints have good abrasion resistance while resisting negative pressure. The internal use of stainless steel backflow device to ensure the practicality of use, the use of similar to the stainless steel bellows structure to ensure the use of The rubber flexible joint does not flatten, and the rubber part does not directly contact the powder or mud medium, so the service life of the rubber flexible joint is greatly extended.
Shanghai Luoying Pipeline Equipment Co., Ltd. specializes in the production of single-sphere rubber suspension throats. The single-sphere rubber suspension throats produced are of good quality and are well sold in major domestic and foreign projects. Hotline 021-622212627.
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