Introduction to the advantages and disadvantages of flange seals for rubber seals_Rubber seals_Rubber seal manufacturers

Among the many rubber seals, flange seals are one of the most widely used and frequently used products. It has its advantages and disadvantages. In some special fields, only flange seals can satisfy the selection of seals. Introduction to the advantages and disadvantages of flange seals of rubber seals seals Among many rubber seals, flange seals are one of the most widely used and frequently used products. It has its advantages and disadvantages. In some special fields Regarding the selection of seals, only flange seals can be satisfied, but the limitation is that its service life is a relatively small one among many rubber seals, mainly because there are some control ports on its main body. It is very easy to be damaged. Let's introduce the advantages and disadvantages of flange seals in detail. Compared with other gaskets, flange seals are cheap and easy to use, but the biggest problem is that although the gasket material is added with rubber and some fillers, it still cannot completely fill those dense and small pores, and there is a small amount of penetration. Therefore, in extremely polluted media, it cannot be used even if the pressure and temperature are not high. In some high-temperature oily media, usually in the later period of use, due to the carbonization of rubber and fillers, the strength decreases, and the material becomes loose, resulting in penetration at the interface and inside the gasket, coking and smoking. Flange seals are easy to bond, which brings a lot of trouble to the replacement of rubber seals. When heated, the operating pressure of flange seals in various media depends on the rate at which the gasket material retains strength. The flange material contains crystal water and adsorbed water. When the temperature is 110°C, 2/3 of the adsorbed water between the fibers has been precipitated, and the tensile strength of the fibers has dropped by about 10%; when the temperature is 368°C, all the adsorbed water has been precipitated, and the tensile strength of the fibers has dropped by 20% about. Since the flange seal contains chloride ions and sulfides, it is easy to form a corrosion cell with the metal flange after absorbing water. In particular, the sulfur content of the flange seal is several times higher than that of the ordinary seal, so it is not suitable for use in non-oily medium. The gasket will expand in petroleum, solvent and other media, but within a certain range, it has little effect on the sealing performance. The above is the introduction of the advantages and disadvantages of flange seals, I hope to be of some help to you. Tai'an Gaobang Machinery Parts Co., Ltd. specializes in the production of various rubber seals seals, with complete production and testing equipment. Products include: O-type, Y-type, J-type, V-type, U-type, L-type, drum-type, bud-type, mountain-type, rectangle and other hydraulic, pneumatic, national standard, non-standard and other rubber seals, reciprocating rubber seals Seals, rubber and cloth seals, shock-absorbing parts, etc.; all kinds of oil-resistant, high-temperature-resistant, low-temperature-resistant, acid and alkali-resistant seals, please call to order products.
Owing to its custom rubber seals and custom rubber seals benefits, has become a buzzword in the custom rubber seals market.
If you already use rubber seals elsewhere or want the ability to offer restricted chat access to certain individuals, rubber seals custom rubber seals offers you the most flexibility.
Ruichen Sealing Co., Ltd. affords you a suitable low price for proving our ethical considerations.
To deal with commercial threats, Ruichen Sealing Co., Ltd. konws that the notion of proactively seeking out potential or looming external threats against a company is gaining traction.