钢结构网架橡胶垫块-中国工控网(chinagkong.com)-中国工控行业门户网站

首页 > 供应 > 橡胶制品 >

钢结构网架橡胶垫块

来自：河北瑞博橡塑制品有限公司

1人民币

发布时间：2017-10-10 关注次数：148

产品参数

商品详情

钢结构网架橡胶垫块

钢结构支座的主要技术性能

Main technical performance of steel structure support
1、可承受竖向载荷；
1 、 can withstand vertical load;
2、具有抗竖向拉力的性能，保证竖向地震时上下结构不脱节；
2, the performance of resistance to vertical tensile, vertical and vertical structures to ensure that the earthquake is not out of line;
3、具有抗水平力的性能，保证水平地震时结构不脱落；
3, with the ability to resist horizontal force, to ensure that the structure does not fall in the horizontal earthquake;
4、可适应径向、环向的位移要求；
4. It can meet the requirements of radial and circumferential displacement;
5、可适应任意方向的转角要求；
5. It can be used in any direction;
6、减震支座具有良好的减震性能；
6 、 shock absorption bearing has good shock absorption performance;
7、支座通过球面传力，不出现力的缩颈现象，作用在上、下结构的反力比较均匀；
7, support through spherical transmission, no force necking phenomenon, the role in the upper and lower structure of the reaction force is more uniform;
8、支座不用橡胶承压，不存在橡胶老化对支座的影响，使用寿命长。
8, bearings without rubber pressure, there is no rubber aging on the impact of bearings, long service life.
钢结构支座技术参数
Technical parameters of steel structure support
1、支座竖向承载力分为300KN、500KN、1000KN、1500KN、2000KN、2500KN、3000KN、4000KN、5000KN、6000KN、7000KN、8000KN、9000KN、10000KN十四个级别
1, the vertical bearing capacity of the bearing is divided into 300KN, 500KN, 1000KN, 1500KN, 2000KN, 2500KN, 3000KN, 4000KN, 5000KN, 6000KN,, 7000KN, 8000KN, 9000KN, 10000KN fourteen levels
2、支座的抗水平力为竖向承载力的20%
2. The horizontal resistance of the support is 20% of the vertical bearing capacity

3、支座抗竖向拉力：GKQZ型、GJQZ型抗竖向拉力为竖向承载力的20%；GKGZ型、GJGZ型抗竖向拉力为竖向承载力的30%

钢结构网架橡胶垫块

3, support vertical tensile force: GKQZ and GJQZ, vertical tensile resistance for the vertical bearing capacity of 20%; GKGZ and GJGZ type vertical tensile resistance is 30% of the vertical bearing capacity
4、设计转角为0.08rad（可根据用户要求另行设计）
4, the design angle is 0.08rad (can be designed separately according to the user's requirement)
5、支座的径向位移量±20mm-±50mm，环向位移量±60mm-±100mm；
5. The radial displacement of the support is + 20mm- + 50mm, and the displacement of the ring is + 60mm- + 100mm;
6、支座滑动摩擦系数μ≤0.03（-25℃-+60℃）；
6, bearing sliding friction coefficient is less than 0.03 (-25 -+60 OC);
7、支座转动摩擦系数μ=0.05-0.1（GKQZ型、GJQZ型）μ≤0.03（GKGZ型、GJGZ型）
7, bearing rotating friction coefficient of =0.05-0.1 (GKQZ and GJQZ) was less than 0.03 (GKGZ and GJGZ)
钢结构支座特点
Characteristics of steel structure support
①抗震球型钢支座可万向转动、万向承载，能很好地满足上部结构各种荷载所产生的反力的传递、转动、移动要求，保证反力合力集中、明确、安全可靠。
The earthquake resistant steel ball bearing can rotate, universal universal bearing, can satisfy the various loads of upper structure generated by the force transmission, rotating and moving requirements, to ensure that anti force concentrated and clear, safe and reliable.
②抗震球型钢支座可承受拉、压、剪（横向）力，在巨大的随机地震力作用下，只要上、下结构本身不破坏，就不会发生落梁、落架等灾难性后果，故特别适用于高烈度地震区的设防，具备能抗地震烈度9度的能力。
The earthquake resistant steel ball bearing can withstand tension, compression and shear (transverse) force in the random seismic force huge, as long as the upper and lower structure is not destroyed, will not happen, fall off the beam frame and other disastrous consequences, which is especially suitable for the area with high seismic intensity have the ability to fortify, 9 degrees of anti earthquake intensity.
③抗震球型钢支座的静刚度大，在列车及大型汽车巨大自重及惯性力作用力下，支座仅产生极小变形，能可靠地保证汽车、列车高速运行时的平顺性。
The static stiffness of the shock resistant spherical steel bearing is very large. Under the enormous self weight and inertial force of the train and large automobile, the bearing only produces minimal deformation, which can reliably guarantee the ride comfort of the car and train at high speed.
④抗震球型钢支座通过球面传力，受力面积大，并采用多种材料的优化组合，其体积和高度均大大减少，重量轻，便于安装，并与同承载力的钢支座相比造价较低。
The seismic type of steel ball bearing by the spherical force, the force area, and the optimal combination of various materials, the volume and height were significantly reduced, light weight, convenient installation, and steel bearing capacity compared with low cost.
⑤抗震球型钢支座适用温度范围大(-40℃～+70℃)，耐久性能好，不采用橡胶承压

The anti shock ball shaped steel support is suitable for a wide temperature range (-40 DEG C to +70 DEG C), and has good durability, and does not use rubber to bear pressure

钢结构网架橡胶垫块