Export metal bellows metal bellows like steel, like, for a lot of foreign workers for the line somewhat understand. Because his heart was long differences are not different tube-like, but the weight will be different based on the weight of tons of steel to calculate the resistance to bending-type bellows international leader, while the metal bellows is based on the meter to calculate, if you press t to calculate that for the manufacturers do not have an advantage. This is necessary to pay special attention at the moment can only be imported with high box, rather than a per tonne to be cost-effective. Shrinkage and elastic force of stainless steel bellows stainless steel bellows from its manufacturing process to show that having a good compression, but far less compression extension. That bellows used in the compression direction of its long life, resistance to bending-type bellows price, while extending direction of the short life of the bellows-type resistance to bending industry tagging, compression and elongation ratio (length ratio) is preferably approximately 4: 1. For the compression ratio of the boundaries of the soul when using extension. Usually begins to stretch the alleged initial pressure refers to the compression terms. When the external force, due to expansion and permanent deformation of the boundaries as the maximum amount of stretching. Stretch ratio and the maximum percentage amount of stretching is called the amount of stretching ratio. Elastic force is defined, assuming that a wave of the bellows to the desired stretching lmm 1kg force. The ten-wave bellows its elastic force that is only one tenth of the value, so stainless steel bellows produces good sensitivity. Standard machining results generally bellows pitch, a pitch wave than large, so it needs shaping compression, so that the pitch is shortened, this approach is the bellows after the molding, it still allows the length of the compression peaks and peak gently by the resistance to bending-type bellows, and then removed from the device. Standard pitch according to the thickness of the bellows tube varies, in most cases the heat treatment will produce spots, affect the quality. An important issue here is the amount of stretching the standard pitch, the bellows to expand or contract due to the external force, the external force is removed and returned to the original standard pitch. When used in the measurement, control devices, to be limited to the maximum amount of stretch bending resistance range type bellows price | Hopen hose (certified) | bellows-type resistance to bending by Ning County Hopen stainless steel Hose Limited. Hao Peng Ning County stainless steel metal hose Limited (www.haopengguanye.com) is Dezhou, hoses leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Hopen hose in leadership with the staff warmly welcome all inquiries negotiations to create Hopen hose a better future.