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| No.13600872

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Information Name: | Steel prices, Peng Jian steel (certified), Zhongshan Steel |
Published: | 2014-11-20 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
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Detailed Product Description: | Steel prices, Peng Jian steel (certified), Zhongshan, Dongguan Peng steel structure built by Steel Limited. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) is specialized in the "Steel" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Xu. Steel Building Design: 1, using professional design software (PKPM, 3D3S, PS2000, MTS, Xsteel, Tengen, MSTCAD, SFCAD, CAD, etc.) designed steel structure installation, carry out design, optimization design, detailing and deepen the design, construction map design, construction secondary design! 2, to undertake industrial, residential and commercial building design and analysis of structures. Including industrial plants, warehouses, supermarkets, exhibition halls, greenhouses, light steel ceiling and roof, activity room, plus steel layer (sandwich) transformation, the transformation of reinforcement technology, canopy, grid, space truss, etc; civil buildings, villas, airports, railway stations, 4S car shop; steel structure, frame structure, a multi-layer steel structures, steel platforms, steel stairs, equipment rack, elevator shafts steel frame, non-standard structural engineering design, decorative frame design, billboard frame design, curtain wall design, sun room design. 3, the studio has excellent steel design team, from the well-known large-scale professional design institutes and steel company, has many years of rich experience in design and construction of steel structures, can be more perfect and efficient completion of each set of drawings, be able to to discover and solve blueprint of omission errors reduce the cost of steel works throughout the project to ensure that every project our customers 100% satisfaction. 4, professional grade steel design, a map and seal. Steel hypothetical question hypothetical restraint should pay attention: To reduce steel welding deformation. Welds should be as symmetrical arrangement; not free to increase the weld thickness; the premise of ensuring safety of welds should not be too concentrated. Construction Control and Prevention. Prefabricated moral restraint measure shall be segmented; after discharge line sizes of steel should be the amount of the full-length sub-dimensions. Save size accumulate. Size requirements for higher member, should put the line marked like red eyes. To ensure the cutting edge of the cutting quality, 12mm below the board should try to mechanical cutting. When cutting steel with welding steel, steel specifications should be considered aside 2-3mm extended margin. Should be corrected; deformed steel delineated beyond the allowable deviation range. If the allowable value for the scale delineated cold deformation correction and cold bending of the minimum and maximum bending radius of curvature vector, steel should be used to correct or corrected by the pressure jack homemade tool to perform a cold straightening, the incident corrections. Style pattern shown in the execution; if the deformation is large steel products or steel member, linear expansion coefficient of -6 SU 1.210-5 / ℃ elongation in all directions, owing to the high temperature heating zone, the heating zone steel contraction, while low temperature heating zone adjacent to restrict the expansion of the heating zone to the surrounding, so that the metal of the heating zone is squeezed, when the heating temperature must be reached, the heating zone the metal due to compression plastic deformation, the metal of the heating zone change the crystal structure. Upon cooling to the original temperature, in addition to the contraction of the length before heating, but also to prolong the rate of 1.4810-6 / ℃ further shrinkage, so the length of the extension is somewhat shorter than that prior to heating. |
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Copyright © GuangDong ICP No. 10089450, Steel Co., Ltd., Dongguan City, Peng Jian All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 11199 visitor
Copyright © GuangDong ICP No. 10089450, Steel Co., Ltd., Dongguan City, Peng Jian All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility