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| No.13560410
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Information Name: | Buying two-way sliding hinge mount |
Published: | 2014-09-16 |
Validity: | 100 |
Specifications: | KGZ, GJGZ, JQGZ, JQZ |
Quantity: | 10000000.00 |
Price Description: | |
Detailed Product Description: | Two-way sliding hinge bearing, is based on the national standard type bearing gradual sublimation products. Hinge bracket can meet bridges, buildings, especially bearing steel works node performance needs. Hinge bearings are bearing horizontal position, the upper and lower hinge members which function is to release the internal stress of the steel body, the structure to achieve universal angle (0.02-0.08rad). Hinge bracket can be divided into ordinary fixed hinge bearing and shock absorption-type fixed hinge bracket. I supply shock mount, fixed hinge bearing, sliding hinge bearings, bearing fixed seismic, seismic unidirectional sliding bearings, bearing two-way sliding seismic, seismic hinge bearing, one-way sliding hinge bearing, two-way sliding hinge stand. The following is a detailed description for the two-way sliding hinge bearing, if any questions you can call us. Tel: 15075853136 Contact QQ: 1162984374 Cui a two-way sliding hinge bearing the main technical performance: 1, can withstand the vertical load; 2, with considerable resistance to vertical uplift performance guarantee by pulling down the vertical structure not out of line, and can normally corner; 3, with anti horizontal shear performance, ensure that the level does not fall off when the force; 4, to meet the requirements of horizontal displacement; 5, to meet the universal rotation, universal bearing; 6, made of alloy steel, fully meet the project life life. Two, two-way sliding pin hinge design based on: 1, architectural design specifications: GB50017-2003 "Steel Design Code"; 2, the national standard: GB / T17955-2009 "Bridges ball bearings"; 3 TRANSPORTATION: JTGD62 -2004 "reinforced concrete and prestressed concrete highway bridge design specifications"; 4, architectural design specifications: GB5001-2001 "seismic design of buildings." Three, two-way sliding pin hinge design parameters a, vertical pressure into 300KN, 500KN, 1000KN, 1500KN, 2000KN, 2500KN, 3000KN, 4000KN, 5000KN, 6000KN, 7000KN, 8000KN, 9000KN, 10000KN. 2, the vertical uplift whichever force within 50% vertical load; 3, the horizontal shear force to take 30% to 40% of the vertical load; 4, design corner for 0.02rad, can also be based on the actual situation accordingly within the range of 0.02 ~ 0.08rad design; 5, coefficient of sliding friction u≤0.03 (-25 ° C ~ + 60 ° C) four, two-way sliding hinge bearing selection precautions to be taken: one, should choose the size of the bearing capacity of the hinge bearing note. Vertical Rally size, horizontal size of the force, and pay attention to the amount of displacement and rotation, for damping bearings should also note that the level of elastic stiffness. 2, should be chosen hinged bearing note bearing types, namely two-way activity type, one-way activity, stationary. 3, damping hinge bearing restraint gave direction to the displacement and stiffness, damping the need for the project. Five, two-way sliding hinge mount installation 1, the installation program hinge bracket, the connection should be specifically agreed to form and structural design personnel to ensure a reliable connection and functional substructure and bearing play. 2, the lower part of the reinforced concrete column label shall not be less than the C40 level. 3, the column reinforcement should refer to the results of research and analysis of the bearing design, that is within the height range from the top of the column direction of the column foot in the direction of the column axis 0.25b to 0.6b in (b is the width of the column section), increasing Configuration section of the horizontal stirrups, which increases the amount determined in accordance with the results of capacity analysis. 4, the activity needs to be set according to the design bearing hinge offset value between the upper bearing plate and the skateboard. 5, when connecting embedded steel hinge support and the use of a welding cooling measures to be taken, or on the side intermittent welding methods to prevent hinge bearings overheat and damage the teflon steel plates, rubber seals and 5201 grease. 6, should make the elevation and the lower level of the structure to meet the design requirements before installation. Hinge Bearing corners height of not more than 1 mm. 7, should coincide with the center line of the hinge bearing centerline of the main beam and substructure installation lines. 8, the hinge bracket in place, with embedded steel base plate welded on the design requirements. After beam construction to be completed, the temporary connections should be removed immediately. 9, must be on board with the connector holder plate installed under the seat hinge bracket installed, bearing in place until after the completion of demolition, and immediately install the dust cover (dust cover for the rubber sheet, with site construction unit responsible for the installation). Six, two-way sliding hinge support conservation: one, use it on a regular basis during each hinge support check once, maintenance time. 2, check the hinge bracket and the upper and lower connections if there is damage, check whether cut or loose bolts, welds are cracking. 3, check the dust cover dust inside the case and remove dust. 4, check the rubber seals with or without cracking and aging. 5, rotating the fixing nut, re-clean the oil to avoid rust. 6, check the height of the hinge bearing change, this change in reaction conditions teflon wear plate, when the height changes more than 4 mm should be overhauled. 7, check the rust soundness and, if the application emery grind off the steel body and after showing a re-painted metallic luster. After eight special circumstances (such as an earthquake, damaging winds, etc.), should be checked above. More than a brief introduction ball joints ball bearing, if in doubt inquire. |
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Copyright © GuangDong ICP No. 10089450, Hengshui Yi Ocean Engineering Rubber Co. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 22502 visitor
Copyright © GuangDong ICP No. 10089450, Hengshui Yi Ocean Engineering Rubber Co. 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