Spring hanger Huaneng Pipeline Equipment cylindrical pipe hangers

Our support for the pipeline construction drawing budget work hangers, began the first of a five-year national economic development plan, and with the development of pipeline construction scale and maturing. Practice has proved that the pipe hanger construction drawing budget work, not only for investors to establish investment projects in the pipeline project to provide a reliable basis. And effectively promote the business activities of pipeline construction companies. In 1983, the State issued "on improving the pipeline construction pipe hangers Budget ten" (The State Planning Commission, the Planning Board pipeline construction gauge [File No. 1983 38 clearly stated) pipe hangers Construction , budget control and to determine cost of documents. After building pipe hangers and installation of construction drawing budget have been determined, it is to determine the budget cost of the pipeline project, signed a construction and installation contracts, implementation of the construction unit and construction unit investment responsibility and handle the engineering basis for settlement. The implementation of the tender project (pipeline hanger construction plans) budget is the construction price base price, thusly, pipe hangers Construction Budget work, become the pipeline construction work an essential part, in particular the implementation of today a market economy. Construction enterprises change their operational mechanism, more important practical significance pipe hangers construction drawing budget work. At this stage, the main role of the construction drawing budget are summarized as follows: Fixed pipeline project budget is an important basis for plumbing pipe hangers designed for specific files to determine pipe hangers installation project cost is the main content pipeline project contract price is of tenders or base price is based on the preparation of the tender project is to build a bank loan, the construction price allocation is based on the preparation of construction plans and construction design, engineering construction enterprise statistics are based on program management, engineering and economic accounting is based pipe support engineering completed a basis for settlement price Gongyi City Huaneng Pipeline Equipment Manufacturing Co., inotropic pipe hangers, mainly for supporting the vertical displacement of power piping or electrical equipment. Mainly rely on its pipe hangers spring force to support the load, so only suitable for use in vertical displacement are small. Inotropic pipe hangers main element is a spring, the company each spring for the variable force spring hanger are strictly tested before leaving the factory all according to requirements, setting in cold hot loads. Pipe hangers protective spring housing, signs thereon, clear display size and cold spring deformation, hot location, easy to observe and repair. Pipe supports in the form of the spring can be divided into a cylindrical coil spring type and spring-loaded disc two. Press tuning can be divided into tuning and non-tuning type two kinds. For pipeline thermal deformation stiffness strict requirements, the choices are generally setting bombs hanging Cylindrical coil spring hanging, usually TITH type, TD model and sv type. Inotropic pipe hangers built with helical springs, in the plumbing and electrical equipment while carrying it, it can very well be able to accommodate thermal displacement pipes or electrical equipment, piping can absorb vibration, can play at the same time damping effect, coupled with the economy than the Constant pipe hangers, and therefore permitted under stress calculations, are construction workers, designers widely used.