A necessary precondition for the chain plate chain plate cracking factor stress corrosion cracking occurs is to have the tensile stress (whether residual stress or applied stress stainless steel chain plate size, or both) and the specific erosion media presence. Type of pattern formation and expansion of a substantially vertical direction and tensile stress. This leads to stress corrosion cracking of stainless steel chain board equipment stress, erosion than without the presence of the medium material required for fracture stress value is much smaller. The material on a microscopic section through the grain called transgranular crack cracks along the grain boundary cracks expand map called intergranular cracks, stress corrosion cracking when extended to one depth (here, load bearing stress reaches its breaking stress in the air), the link plate material cracks on normal (in ductile materials, usually by microscopic defects polymerization) disconnected. Therefore, because of stress corrosion cracking and failure of parts of section steel chain plates, will include stress corrosion cracking characteristics of the region as well as the micro-defects have been linked polymeric "dimple" area. 1. To remove the chain elongation measuring the entire chain of clearance, to impose certain degree of pulling tension measurement 2. measurement stainless steel chain plate assembly line in the chain, in order to minimize errors in Section 6-10 (link) inner dimensions L1 and L2 where the outside measurements 3. Measure the number of sections between the rollers, in order to judge the size L = (L1 + L2) / 2 4. elongated chain length is obtained, this value and the preceding paragraph The use of chain elongation threshold contrast to the chain elongation to determine the size = - reference length / reference length * 100% * reference length = chain pitch sessions stainless steel chain plate prices, 西卢 chain network plant, Maanshan steel chain plates by Ning County 西卢 chain network plant. Ning County Xi Lu chain network Factory (www.njxllw.cn) Shandong Dezhou, chains, sprockets leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xi Lu chain network in the plant leadership with the staff warmly welcome all inquiries negotiations to create Xi Lu chain network plant a better future.