Reliable research compensator: compensation is composed of multiple aspects of the reliability of the design, manufacture, installation and operation management composition. Reliability should also be considered from several aspects. Material selection for selection for heating pipe network bellows, should be considered in addition to the working medium, operating temperature and the external environment, but also consider the possibility of stress corrosion, water treatment agent, and the impact of the material pipe cleaners, etc. combined bellows material on the basis of welding, molding and material cost performance, optimized cost-effective production of bellows material. Supply In general compensator bellows material chosen should satisfy the following conditions: (1) high elastic limit, tensile strength and fatigue strength, to ensure the normal operation of the bellows. (2) good ductility, facilitates bellows forming process, and can obtain a sufficient hardness and strength by a subsequent treatment process (work hardening, heat treatment, etc.). (3) good corrosion resistance, to meet the requirements of the bellows work in different environments. (4) good weldability, meet the bellows in the production process of the welding process requirements. For laying waste heat pipe network, when the pipeline is located less compensation terrain, rain or accidental water will soak bellows, should consider using a more corrosion resistant materials, such as iron-nickel alloy, high nickel alloys. Due to the high price of such materials, in the manufacture of the bellows, can be considered only in contact with the corrosive medium to increase the surface layer of corrosion resistant alloys. Stainless steel non-standard custom processing non-standard parts are made with respect to the standard components. Standard components means that all aspects of the structure, size, painting, markers, etc. have been fully standardized, commonly used by professional plant zero (the Department) parts, such as threaded parts, keys, pins, bearing and so on. Broadly includes standardized fasteners, connecting parts, transmission parts, seals, hydraulic components, pneumatic components, bearings, springs and other mechanical parts. Includes only narrowly standardized fasteners. Commonly known as the domestic standard is the standard fasteners for short, is a narrow concept, but can not rule out the existence of the generalized concept. There are also industry standard parts, such as automotive standard parts, mold standard parts, also belong to the generalized standard non-standard parts are mainly countries that do not set a strict standard sleeve compensator, no relevant parameters other than those specified by the enterprise free control of other accessories. There are many varieties of non-standard parts, there is no standard classification. Broadly classified as follows: non-standard metal pieces: drawings provided by customers, manufacturers making use of the device according to the drawings of the corresponding product, usually die in the majority, tolerances, finishes are specified by the client, without a certain paradigm. Products from casting to finishing completely need the appropriate quality control, process complexity and variability of large, generally cost more than standard. Non-metallic standard parts: the processing of some non-metallic materials. Compensation such as plastic, wood, stone, etc., in recent years, the injection molding industry, the development of increasingly sophisticated plastic mold, citing surface design, CNC programming, making the non-standard processing costs and the tolerance level has been greatly improved. Compensator | Universal compensator | Bo-Rubber (certified merchants) provided by Bo-Rubber Products Co., Ltd. Hengshui. Hengshui Bo-Rubber Products Co., Ltd. (www.jxboguang.com/) in the field of transportation equipment devoted boundless enthusiasm and passion, Bo-Rubber has been customer-centric, the idea of ??creating value for customers, quality, service to win market, and sincerely hope to cooperate with the community to create success, create brilliant. Related businesses are welcome inquiries, contact: Wang Yang.