买什么样的才能放心使用?差距又在哪里?可能在很多人看来，其实橡胶接头的价格都差不多，大部分差价都是法兰上不同，有国标的，有非标的，有铸钢的，根据自己实际需要而定就可以了。 Guide: What kind of purchase can be used with confidence? What is the gap? Maybe many people think that the price of rubber joints is almost the same, most of the difference is different on the flange, there are national standards, there are non-standard, there are cast Steel, it depends on your actual needs.
What kind of purchase can I use with ease? Where is the gap? In many people's eyes, in fact, the price of rubber joints
is almost the same, most of the differences are different on the flange, there are national standards, there are non-standard, there are cast steel , It depends on your actual needs. In fact, this view is more one-sided. The difference in rubber joints is not only different from the flange material, but the unused rubber material is also an important point that leads to the plug-in.
For example: if you want to apply in an acid and alkaline installation environment, then you need to use EPDM rubber joints, ordinary natural rubber joints will not work. If it is a strong acid, only EPDM Rubber joints are not enough, and PTFE-lined rubber joints may be used; the difference between them is defined according to the different installation environments and different media strength differences.
The quality of the rubber joint is not good or bad by the naked eye. Some of the inner joints are not treated well, but the surface treatment is very good. It is easy to be mistaken for such a good joint, but it is not. A good rubber joint has no taste, it has steel wires in it, and the ply is also very thick. Secondly, it depends on how it is made, which requires a professional look.
And Shanghai Luoying Pipeline Equipment Co., Ltd.
has more than 20 years of production experience, from the production of rubber joints to finished products have strict quality control, and for each special rubber joints using special rubber to make, whether it is from raw materials In terms of selection, we still have unique experience and solutions in the production process of rubber joints to ensure the quality of each rubber joint. However, Shanghai Luoying Pipeline Equipment Co., Ltd., as a physical manufacturer specialized in rubber joints for many years, can process The types of rubber 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 seal. Know the specific data of each test clearly.
Good rubber joint, product lettering brand, smooth sphere surface and natural color. Inferior rubber joints feel hard, the colors are unnatural, and the sphere shape details are not round and natural enough.
Some manufacturers use waste and recycled rubber (recycled rubber) to make flexible rubber joint products. Recycled rubber refers to physical and chemical processes such as crushing, heating, and mechanical treatment of waste vulcanized rubber, which changes it from an elastic state to a plastic and viscous, Re-vulcanizable rubber. The essence of the regeneration process is the combination of heat, oxygen, mechanical action, and chemical and physical action of the regenerant to destroy and degrade the vulcanizate network. There are both crosslinks and macromolecules between the crosslinks at the fracture sites. . Our company expresses this end-to-end scope, this kind of behavior has greatly damaged the industry image of this industry in China and brought great harm to users. Not only does the performance of the products fail to meet the design standards of rubber joints, but also in pipeline Secondary pollution will occur during operation. Although this kind of flexible rubber joint is cheap, it is harmful to society. It contains high concentrations of lead and zinc wastes, which is great for the human body.
There are many manufacturers of rubber joints, and there are more cottages, so we will be confused when we choose rubber joints, but there are few manufacturers with good reputation in the rubber joint industry, and Shanghai Luoying Pipeline Equipment Co., Ltd. is your best. select.