通用包裝 GQF-MZL120伸縮縫裝置生產廠家

        本通用包裝類產品：通用包裝 GQF-MZL120伸縮縫裝置生產廠家，由河北衡水市供應商河北瑞博橡塑制品有限公司供應，詳細信息如下：
GQF-MZL120伸縮縫裝置生產廠家　　咨詢熱線：131 6657 0832
Large displacement modulus expansion device is a product of upgrading to the market in 90s. It is made of domestic hot-rolLED special-shaped steel and sealing rubber belt as the main material. The utility model has the advantages of reasonable structure, long service life and convenient installation and maintenance, and is superior to the rubber suture of the plate type. The large displacement modular expansion device is divided into two types: single group expansion joint and multi group expansion joint.
Multi group expansion joint
Many groups of seam with edge beam, beam, beam, displacement control box, pressure bearing, bearing pressing, the anchor member and a sealing rubber belt, each displacement is 0-80mm, according to the actual displacement of the bridge is determined the group number, the maximum displacement of up to 1200mm. The main forms are: XF type inclined support type telescopic device. SSFB type direct supporting telescopic device.
GQF-MZL120伸縮縫裝置生產廠家　　咨詢熱線：131 6657 0832
大位移模數式伸縮裝置是我國90年代推向市場的升級換代產品，以國產熱軋異型鋼材和密封橡膠帶為主要材料裝配而成。其結構合理使用壽命長，安裝養護方便，優于板式橡膠縫。大位移模數式伸縮裝置分為兩種型式：單組式伸縮縫與多組式伸縮縫。
多組式伸縮縫
　　 多組縫由邊梁、中梁、支承橫梁、位移控制箱、承壓支座、壓緊支座、錨固構件和密封橡膠帶組成，每組位移均為0-80mm，根據橋梁實際位移量要求確定組數，目前*大位移量可達1200mm。主要形式有：XF型斜向支承式伸縮裝置。SSFB型直向支承式伸縮裝置。
產品特點：
1.堅固可靠
　　本伸縮裝置的邊梁及中梁采用16Mn鋼軋制而成，能承受大流量、大噸位車輛的垂直荷載與水平沖擊。其錨固構件同梁體、橋臺的預埋鋼筋焊接牢固，能將車輛荷載可靠地傳遞至墩臺，結構合理、堅固耐用，適用于設計荷載汽―超20，掛―120之橋梁。
2.伸縮靈敏
　　本裝置多組縫的位移控制系統由橡膠彈簧、四氟承壓支座等彈性元件或斜向支承構件組成，各組位移均勻，伸縮摩阻力小。
3.橋面平順、行車舒適
　 本裝置既能保證梁體的自由伸縮位移，又能使橋面接縫形成一個平順整體，行車平穩舒適。
4.止水防蝕
　　嵌裝于每組鋼梁溝槽內的氯丁橡膠密封條。按橋寬整條加工，具良好的彈性變形與防水防塵功能；能有效保護伸縮裝置內部構件及梁底支座免受浸蝕。
5.移位量大，選擇便利
　　本裝置位移量按模數設計制造，由80至1200mm。橋梁設計建設部門可根據橋梁上部構造實際伸縮量自由選定。

GQF-MZL120伸縮縫裝置生產廠家　　咨詢熱線：131 6657 0832
Product features:
1. firm and reliable
The side beam and the middle beam of the expansion device are rolLED by 16Mn steel, and can bear the vertical load and horizontal impact of large flow and large tonnage vehicles. The anchor member with the beam, abutment and pre buried steel welded firmly, can be reliably transmitted to the vehicle loading pier, reasonable structure, sturdy and durable, suitable for the design of steam load over 20 - 120 of the hanging bridge.
2. retractable sensitive
The multi joint displacement control system of the utility model is composed of an elastic component or an inclined supporting component, such as a rubber spring, a polytetrafluoroethylene pressure bearing, etc., and the displacement of each group is uniform, and the expansion and friction resistance is small.
3. the bridge is smooth and comfortable
The device can not only guarantee the free displacement of the beam body, but also form a smooth whole of the bridge joint and make the road running smoothly and comfortably.
4. sealing and corrosion prevention
Neoprene sealing strip embedded in the groove of each steel beam. According to the width of the bridge processing, with good elastic deformation and waterproof and dustproof function, can effectively protect the expansion device internal components and the bottom of the beam support from erosion.
5., large displacement, convenient choice
The displacement of the unit is designed and manufactured according to modulus, from 80 to 1200mm. The bridge design and construction department can freely select the actual amount of expansion according to the superstructure of the bridge.
關鍵詞：通用包裝 通用包裝 GQF-MZL120伸縮縫裝置生產廠家 河北瑞博橡塑制品有限公司