In the process of using stainless steel dryer belts, it is always more or less affected by the external environment and tension, and it is constantly subjected to different degrees of corrosion and damage, as long as the network belt is accurately identified and corroded. The reason for the damage, the reduction of the maximum limit of the ability of the mesh belt to be damaged and frozen, and the increase of the lifespan of the mesh belt. Corrosion damage of stainless steel mesh belts may be as follows:
A: The stress corrosion cracking of stainless steel mesh belt is a general term for the failure of alloys that withstand stress due to the widening of cracks in corrosive environments. Stress corrosion cracking has brittle fracture tracings, but it may also occur in highly resistant materials. The necessary condition for stress corrosion cracking is to have tensile stress (whether the residual stress is still applied stress, or both) and the existence of a specific corrosive medium. The composition and widening of the pattern are approximately straight in the direction of tensile stress. The stress value that causes stress corrosion cracking is much less than the stress value needed to crack the material when no corrosive medium is present. Microscopically, a crack that passes through a grain is called a transgranular crack, and a crack that spreads along a grain boundary is called an intergranular crack. When stress corrosion cracking widens to a depth (here, a material section that bears a load When the stress reaches its cracking stress in air, the material breaks down as a normal crack (in the guesswork of resistance material, usually through the polymerization of microscopic defects). Therefore, the section of the part that failed due to stress corrosion cracking will contain characteristic areas of stress corrosion cracking and "dew" areas associated with micro-defective polymerization.
Two: Spot corrosion corrosion of stainless steel mesh belt is a corrosion method that causes some corrosion. Intergranular corrosion: The grain boundary is a boundary city with misaligned dislocations of crystal grains with different crystallographic orientations. Therefore, they are precipitated by segregation of various solute elements in the steel or metal compounds (such as carbides and δ phases). Favorable City. Therefore, in some corrosive media, grain boundaries may be etched in advance is a common practice. This type of corrosion is known as intergranular corrosion, and most metals and alloys may exhibit intergranular corrosion in certain corrosive media.
Three: Crevice corrosion of stainless steel mesh belts is a method of some corrosion, it may be made entirely in the crevice side of the solution block or the surface of the shield. Such gaps may be formed at the junction of metal and metal or metal and non-metal, for example, in place of rivets, bolts, gaskets, valve seats, loose surface deposits, and marine organisms.
Four: All corrosion of the stainless steel mesh belt is used to describe the term of corrosion appearance that occurs on all alloy surfaces by means of a relatively homogenous scoop. When all corrosion occurs, the village material gradually thins due to corrosion, and even the material corrodes. Stainless steel may show corrosion in strong acids and alkalis. The heading of failure caused by all corrosion is not a cause for concern, because the corrosion can often be guessed by simple immersion experiments or by looking at the literature on corrosion.
A: The stress corrosion cracking of stainless steel mesh belt is a general term for the failure of alloys that withstand stress due to the widening of cracks in corrosive environments. Stress corrosion cracking has brittle fracture tracings, but it may also occur in highly resistant materials. The necessary condition for stress corrosion cracking is to have tensile stress (whether the residual stress is still applied stress, or both) and the existence of a specific corrosive medium. The composition and widening of the pattern are approximately straight in the direction of tensile stress. The stress value that causes stress corrosion cracking is much less than the stress value needed to crack the material when no corrosive medium is present. Microscopically, a crack that passes through a grain is called a transgranular crack, and a crack that spreads along a grain boundary is called an intergranular crack. When stress corrosion cracking widens to a depth (here, a material section that bears a load When the stress reaches its cracking stress in air, the material breaks down as a normal crack (in the guesswork of resistance material, usually through the polymerization of microscopic defects). Therefore, the section of the part that failed due to stress corrosion cracking will contain characteristic areas of stress corrosion cracking and "dew" areas associated with micro-defective polymerization.
Two: Spot corrosion corrosion of stainless steel mesh belt is a corrosion method that causes some corrosion. Intergranular corrosion: The grain boundary is a boundary city with misaligned dislocations of crystal grains with different crystallographic orientations. Therefore, they are precipitated by segregation of various solute elements in the steel or metal compounds (such as carbides and δ phases). Favorable City. Therefore, in some corrosive media, grain boundaries may be etched in advance is a common practice. This type of corrosion is known as intergranular corrosion, and most metals and alloys may exhibit intergranular corrosion in certain corrosive media.
Three: Crevice corrosion of stainless steel mesh belts is a method of some corrosion, it may be made entirely in the crevice side of the solution block or the surface of the shield. Such gaps may be formed at the junction of metal and metal or metal and non-metal, for example, in place of rivets, bolts, gaskets, valve seats, loose surface deposits, and marine organisms.
Four: All corrosion of the stainless steel mesh belt is used to describe the term of corrosion appearance that occurs on all alloy surfaces by means of a relatively homogenous scoop. When all corrosion occurs, the village material gradually thins due to corrosion, and even the material corrodes. Stainless steel may show corrosion in strong acids and alkalis. The heading of failure caused by all corrosion is not a cause for concern, because the corrosion can often be guessed by simple immersion experiments or by looking at the literature on corrosion.
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