鋼結構網架橡膠墊塊
鋼結構支座的主要技術性能
Main technical performance of steel structure support
1、可承受豎向載荷；
1 、 can withstand vertical load;
2、具有抗豎向拉力的性能，保證豎向地震時上下結構不脫節；
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，保證水平地震時結構不脫落；
3, with the ability to resist horizontal force, to ensure that the structure does not fall in the horizontal earthquake;
4、可適應徑向、環向的位移要求；
4. It can meet the requirements of radial and circumferential displacement;
5、可適應任意方向的轉角要求；
5. It can be used in any direction;
6、減震支座具有良好的減震性能；
6 、 shock absorption bearing has good shock absorption performance;
7、支座通過球面傳力，不出現力的縮頸現象，作用在上、下結構的反力比較均勻；
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、支座不用橡膠承壓，不存在橡膠老化對支座的影響，使用壽命長。
8, bearings without rubber pressure, there is no rubber aging on the impact of bearings, long service life.
鋼結構支座技術參數
Technical parameters of steel structure support
1、支座豎向承載力分為300KN、500KN、1000KN、1500KN、2000KN、2500KN、3000KN、4000KN、5000KN、6000KN、7000KN、8000KN、9000KN、10000KN十四個級別
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、支座的抗水平力為豎向承載力的20%
2. The horizontal resistance of the support is 20% of the vertical bearing capacity
3、支座抗豎向拉力：GKQZ型、GJQZ型抗豎向拉力為豎向承載力的20%；GKGZ型、GJGZ型抗豎向拉力為豎向承載力的30%
鋼結構網架橡膠墊塊
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、設計轉角為0.08rad（可根據用戶要求另行設計）
4, the design angle is 0.08rad (can be designed separately according to the user's requirement)
5、支座的徑向位移量±20mm-±50mm，環向位移量±60mm-±100mm；
5. The radial displacement of the support is + 20mm- + 50mm, and the displacement of the ring is + 60mm- + 100mm;
6、支座滑動摩擦系數μ≤0.03（-25℃-+60℃）；
6, bearing sliding friction coefficient is less than 0.03 (-25 -+60 OC);
7、支座轉動摩擦系數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)
鋼結構支座特點
Characteristics of steel structure support
①抗震球型鋼支座可萬向轉動、萬向承載，能很好地滿足上部結構各種荷載所產生的反力的傳遞、轉動、移動要求，保證反力合力集中、明確、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抗震球型鋼支座可承受拉、壓、剪（橫向）力，在巨大的隨機地震力作用下，只要上、下結構本身不破壞，就不會發生落梁、落架等災難性后果，故特別適用于高烈度地震區的設防，具備能抗地震烈度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抗震球型鋼支座的靜剛度大，在列車及大型汽車巨大自重及慣性力作用力下，支座僅產生極小變形，能可靠地保證汽車、列車高速運行時的平順性。
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抗震球型鋼支座通過球面傳力，受力面積大，并采用多種材料的優化組合，其體積和高度均大大減少，重量輕，便于安裝，并與同承載力的鋼支座相比造價較低。
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抗震球型鋼支座適用溫度范圍大(-40℃～+70℃)，耐久性能好，不采用橡膠承壓
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
鋼結構網架橡膠墊塊
