Two-way slide ball bearing hinge _ quality of professional achievement through the company _ Hao finished a two-way slide ball bearing hinge is provided by Hao-engineering rubber. Two-way slide ball bearing hinge _ quality of professional achievement through the company _ Hao finished a two-way slide ball bearing hinge is Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) 2014 年 launched a new upgraded sliding bearings based on circular cylindrical area Local flat steel contact surface pressure and maximum allowable stress force is determined, Hertz contact stress equation finished two-way sliding ball joint bearing, steel elastic modulus. Down two points board contact line length. Circular surface radius GQZ bidirectional slide ball bearing hinges, available when the preliminary estimates. Only allow local compression stress steel contact. Shear pin before sliding bearing checking degrees. Sliding frictional resistance or load bearing pins Ding braking force allowed shear stress. There are various forms of sliding bearings, in addition to the main bearing form made a special presentation, slide bearings in addition some improvements in the form of special-purpose bearing and form the basis of the above, and new features The bearings are merged as a bridge to other forms of support. Materials sand, stone shall be subject to screening, may not contain Nick maps and other debris. Particle size distribution needs to be strictly controlled by the test results, mix, mix the materials used should be determined by testing in accordance with the strength of the design requirements. Single America cubic cement concrete shall not be less than 350kg, while sliding bearing does not require high strength mortar, cement, and what's available in a weight ratio: two-way tension and compression sliding ball joint bearing, other, sliding support other aspects Portland cement construction method can be used in accordance with the block of cement and high strength, pouring cement requirements for connecting nodes. Materials, pouring cement mortar used in sand, in what should be screened and may not contain other impurities cement base. Mix, pouring cement mortar mix materials, sliding bearing design regulations should be based on the general situation can be 1: 1, such a mix mortar, the temperature at around 20 degrees Celsius, the next supermarket environmental conservation type, sliding bearings Its compressive strength to the left 20mpa. High temperatures, the strength and count increases, click here formulated mortar mix, strength not less than 50.