Forging Co., Ltd., Luoyang Super League for you about forging defect classification methods: internal defects can be divided into low magnification microscopic defects and defect types. The former, such as within the crack. Shrinkage, loose, white point, forging rhyolite disorders, segregation, coarse grain, stone-shaped fracture, different metallic inclusions; the latter as decarbonization, carbon, banded structure. Casting tissue residues and carbide segregation level does not meet the requirements. Internal defects exist in the interior of forgings, because the low speed ring scaffold complex and difficult to identify, often cause greater difficulties for production. Forging Co., Ltd., Luoyang Super League for you about forging Security techniques - forging production features: during forging operation, the operator must comply with the safety rules within the low-speed ring, focus ring within low-energy calculations, complement each other; to pay attention Choose a safe place, to escape danger direction; when cutting material, the body should avoid feeding head flying direction; palm grip pliers fitter and standing position to the right, are not allowed to clamp or against the abdomen; Division hammer work according to When forging too cold, too thin, not on the hammer center, stable or not put in danger; palm pliers Division commanding accurate hammer, hammering at each hammer hit to light, such as tools and forging contacts after pounding before stabilizing shall hammering to avoid damage in the equipment, molds and concussion arm low speed ring parameters and the occurrence of forging fly, causing injury accident; prohibit the unauthorized hammer and playing air hammer, are not allowed to hand or foot to clear the anvil surface on the scale, are not allowed to touch the hand forgings; red-hot forging billet and forging good throw allowed to avoid burns others. The low-speed ring bracket, Super League forging quality assurance, low-speed ring within Jiaozuo Luoyang Super League Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) is Luoyang, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Forged in the Super League leaders with the staff warmly welcome all inquiries negotiations to create Super League forging a better future.