Yunnan to build giant Trading Co. Sales Hotline: 13678715087 Contact: Mr. Chen Tel: 0871-63923052 Online QQ: 38756527 Company website: www.yngantao.com Kunming bellows, bellows prices Kunming, Kunming bellows manufacturers, bellows Kunming market, manufacturers price bellows Kunming, Kunming bellows specification, Kunming bellows sales price, Yunnan giant building trade Sales Co., bellows, affordable, quality, complete specifications, welcome new and old customers to purchase book products, like For more information about the bellows, please call Yunnan Co., Ltd. to build a giant. Since 2015, the new "Green Building Evaluation Standard" official purposes. Promote green building applications for the steel market, the development of open door. Not only is the downstream construction industry, China Iron and Steel Association is also active in research, and plan with related industries and enterprises to promote steel construction. The industry believes that, at the policy boost, steel market will gradually open space. In the last quarter information conference held recently, CISA vice chairman Zhu Jimin said, "China Steel Association is actively and downstream steel industry cooperation, build platform to promote the steel construction." China Securities Journal reporter learned that, shortly just before CISA to Changsha devoted to examining some of the high-rise steel construction companies. According to Zhu Jimin introduced, through the realization of industrial production, modular installation, a 57 layer steel housing only 19 days can be capped. "Equivalent to one day build three layers, the construction of speed on a global scale are the highest, and can achieve energy savings and indoor air steel automation." Zhu Jimin said that steel buildings can be 60% higher than normal concrete building energy efficiency the above. It is understood that, compared to traditional concrete structures, steel structures have light weight, shock resistance, short construction period, energy-saving and environmental protection and many other advantages. Green building and housing industry is an important issue of energy conservation, where steel is one of the feasible direction. However, CSC analyst pointed out that the high degree of market-oriented China's steel industry, intense competition, concentration is not high. The main factors restricting the development of the steel building construction costs and design component standardization. In this regard, Zhu Jimin said, "In the current steel prices, the cost per square meter and the combined effect of the steel construction already have a competitive advantage with other structures construction. If the state give necessary policy support, the future will have a very large steel construction . "" on construction costs, our newly developed technology system than the PC (precast concrete) has obvious advantages, can be reduced by about 10% -20%. "Hangxiao (12.40,0.000,0.00%), vice president of promotion prospects Chen Rui told the China Securities Journal reporter, as opposed to traditional concrete construction, the system can shorten the duration by more than half the cost of management, financing costs, labor costs can be significantly reduced in all aspects. According to industry estimates, more than a dozen layers of steel buildings per square meter of steel is about between 150 kg to 200 kg. "Steel is recyclable, such a large volume of the building, about one-third of the future even if you do half of high-rise buildings use steel, will have great strategic significance." Zhu Jimin said he hopes the role of associations put forward policy recommendations to promote the development of the steel structure. Currently Steel Association is actively promoting the integrated steel industry and downstream steel industries, including the establishment of marine engineering steel for a range of platforms. Zhu Jimin introduction, in terms of construction steel, the Steel Association has created a steel docking platform, the future will seek to cooperate with the relevant industries and enterprises, promotion of steel construction applications. Yunnan giant build rich Yunnan Kunming Trade Co., Ltd. is a cooperative bank distribution warehouse registration number: 530111100137575, the registered capital of 5 million yuan, the company headquarters is located in the new business building stingy market 3024 Kunming Economic Development Zone, located in the yard stingy market, Wang Hao steel market, ample stocks of steel, mainly engaged in beam, H-beam, screw steel, galvanized pipe, steel plate, channel, angle, pipe, tube, strand, acoustic tube, stainless steel series. The company has been pursuing "genuine, low prices," Eliminate the sale of fake and shoddy products, do not fool customers, integrity treat customers, truly for customers to consider, advice. Provide a reference, and to the integrity of hospitality, many years to win in the Southwest many customers. Long-term cooperation with China Railway, participated in Kunming, "Cheng was speed," "Hai hydropower", "Gui-Kunming Railway" "Wudongde Station" and so on. For the products are widely used in power plants, bridges, highways, commercial buildings, municipal construction, the construction of Yunnan Province to make some contribution. Sales Hotline: 13678715087 Chen (24 hours patiently look forward with you ......) Bellows Description: Bellows refers foldable sheet along a fold wrinkles stretching direction of the connection to the tubular elastic sensing element. Bellows widely used in instrumentation, the main use is as a measuring element of pressure measuring instruments, pressure is converted into displacement or force. Thin wall bellows, high sensitivity, the measurement range of tens to hundreds of MPa Pa. Its open end is secured, sealed end in a free state, and the use of auxiliary coil spring or reed increase flexibility. Work elongation under the action of the internal pressure of the tube along the longitudinal direction, the movable end produces a displacement pressure certain relationship. Events end driven pointer to indicate the size of direct pressure. Bellows displacement sensors are often combined with the power output to constitute a pressure sensor, it is sometimes used as a spacer element. Since the bellows extension requires a larger volume changes, so its response speed below Bourdon tube. Bellows adapted to measure low pressure. Bellows Type: Bellows including metal bellows, bellows expansion joints, corrugated heat transfer tubes, diaphragm bellows and metal hose. Metal bellows are mainly used in compensation pipeline thermal deformation, shock absorption, the absorption lines subsidence and deformation effects, widely used in petrochemical, instrumentation, aerospace, chemical, power, cement, metallurgy and other industries. Other materials such as plastic bellows plays an irreplaceable role in the medium transport, power threading, machine tools, electronics and other fields. Bellows: Pressure measuring instruments in one load elastic element. It is a cylindrical thin wall having a plurality of transverse corrugations of the bellows housing, the bellows having elasticity, under pressure, axial force, transverse force or bending moment can be displaced. Bellows widely used in instrumentation, the main use is as a measuring element of pressure measuring instruments, pressure is converted into displacement or force. Thin wall bellows, high sensitivity, the measurement range of tens to hundreds of MPa Pa. In addition, the bellows may be used for the sealing element isolation, the two media separated or prevent hazardous fluids into the measurement part of the equipment. Variability of temperature error compensation instrument can also be used as compensation element, with its volume. Sometimes used as two parts of the elastic coupling joints. Bellows can be classified according to the constituent material metal bellows, two kinds of non-metallic bellows; according to the structure can be divided into single and multi. Single bellows used more often. Multiply Bellows high strength, durability, low stress, with the important measurements. Bellows material is generally bronze, brass, stainless steel, Monel and Inconel alloys Seoul. Bellows: finned metal bellows and bellows in the internal combustion engine cooler, gasoline and diesel engines in the cooler housing between the two tubes of the core cooling plate is mounted or intermittent 1-1000 root-like metal with a punch bellows, pipe expansion method using, welding and other methods will be fixed at one end of the tube plate and the cooling medium flow state changes, to improve the heat transfer coefficient, increase heat transfer efficiency. The inventive concept of novelty, craft practical, low cost, reliable performance, high heat transfer efficiency, scaling, long life, low thermal stress. 1, the pressure hose according to the actual operating pressure, and then query corrugated nominal diameter and gauge, decide whether to use a stainless steel mesh cover types. 2, the size of the hose nominal diameter, the choice of joint type (mainly flanged, threaded connection, quick connector connection) and the size of hose. 3, state by state hoses when used with reference to the proper use and installation methods and the best hose metal hose lengths when settling compensation. Factor in calculating the length of hose and hose various sports state minimum bending frequency and minimum bend radius, select the correct hose length parameters, and correctly installed. 4, operating temperature range and medium temperature hose; ambient temperature hose at work. At high temperature, working pressure and temperature correction factor shall metal bellows at high temperatures, pressure and temperature corrected to determine to determine the selection of the correct pressure rating. 5, the chemical properties of the medium in the transported medium hose, hose material by corrosion parameter table to determine the parts of the hose material. 6, vacuum hose mainly used in silicon production to reach negative vacuum is mainly used in steel class steel bellows known as steel reinforced polyethylene spiral corrugated pipe is a high-density polyethylene (PE) as matrix winding structure wall (inner and outer layer) and the surface is coated with an adhesive resin composite steel pipe. Wall structure consists of three layers: the inner layer is a continuous solid wall PE inner tube, an inner tube is wound (with steel shaped as "V" shaped) annular corrugated steel reinforcements, corrugated steel reinforcing in vitro compounded with an outer layer of polyethylene, which combined into the overall spiral bellows. The typical structure as shown. Modulus of elasticity of steel is nearly 200 times polyethylene (modulus of elasticity of carbon steel in about 190000 MPa), combines the advantages of metal and plastic is clearly high stiffness ideal way to achieve low consumption, high stiffness can be of steel, excellent characteristics of high strength and plastic corrosion, abrasion and flexibility and other organic combine to play a best of both worlds, to make up for the shortcomings of both, to achieve high performance and low cost of unity. Main Products Pipe categories: pipe, galvanized pipe, the huge pipe, stand pipe, spiral pipe, seamless tube; profile categories: angle, channel, I-beam, miners, steel, rail steel, H section steel; thread steel, wire, mold steel and accessories. Plate type: Plate, a plate, checkered plate, sheet, Cape plate, cold rolled plate, etc; Contact: Chen 13,678,715,087 (Under-steel sales business, good business, answer all the questions, including your satisfaction) Email: 38,756,527 @ qq.com Company Website: www.yngantao.com Address: Kunming Business Building, Room 3024 New Port Economic Development Zone stingy steel logistics