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遇水膨脹橡膠止水帶施工流程及技術(shù)標準
產(chǎn)品: 瀏覽次數(shù):873遇水膨脹橡膠止水帶施工流程及技術(shù)標準 
品牌: 衡水眾志橡膠科技開發(fā)有限公司
厚度: 訂做
截面形狀: 帶狀
單價: 19.50元/米
最小起訂量: 1 米
供貨總量: 50000 米
發(fā)貨期限: 自買家付款之日起 天內(nèi)發(fā)貨
有效期至: 長期有效
最后更新: 2021-10-18 16:14
 
詳細信息
厚度 訂做
截面形狀 帶狀
廠家(產(chǎn)地) 衡水眾鑫
單位
用途 止水帶
材質(zhì) 氯丁橡膠
產(chǎn)地 河北
適用環(huán)境 耐高溫
顏色
應用范圍 機械制造
分類 傳動帶
品牌 ZZ
輸送帶類型 環(huán)形輸送帶

         

        
    

    

        產(chǎn)品簡介
     遇水膨脹橡膠止水帶除具有普通橡膠止水帶的性能外,其主要特點是內(nèi)防水線采用了具有遇水膨脹工程的特殊橡膠制成。這樣在膨脹橡膠遇水膨脹后增強了止水帶和構(gòu)筑物的緊密度,使防水、止水效果更好。
     遇水膨脹橡膠止水帶膨脹防水線部分膠料執(zhí)行GB18173.3-2002標準。其余部分橡膠與普通橡膠止水帶物理機械性能相同,執(zhí)行GB18173.2-2000標準。
     遇水膨脹線膠料物理性能(執(zhí)行標準GB/T18173.3-2002)    

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                         

                        PZ-150                    

                
                    

                        PZ-150                    

                
                    

                        PZ-400                    

                
                    

                        PZ-600                    

                
                    

                        1                    

                
                    

                        硬度(邵爾A)/度                    

                
                    

                        42±7                    

                
                    

                        45±7                    

                
                    

                        48±7                    

                
                    

                        2                    

                
                    

                              拉伸強度/Mpa≥                     

                
                    

                        3.5                    

                
                    

                        3                    

                
                    

                        3                    

                
                    

                              扯斷抻長率/%≥                     

                
                    

                        450                    

                
                    

                        350                    

                
                    

                        4                    

                
                    

                              體積膨脹倍率%≥                     

                
                    

                        150                    

                
                    

                        250                    

                
                    

                        400                    

                
                    

                        600                    

                
                    

                        5                    

                
                    

                        反復浸水
試驗                    

                
                    

                        拉伸強度/MPa≥
扯斷伸長率/%≥
體積膨脹倍率/%≥                     

                
                    

                        3                    

                
                    

                        2                    

                
                    

                        350                    

                
                    

                        250                    

                
                    

                        150                    

                
                    

                        250                    

                
                    

                        300                    

                
                    

                        500                    

                
                    

                        6                    

                
                    

                        低溫彎折(-20℃×2h)                    

                
                    

                        無裂紋                    

                
    

        遇水膨脹止水帶:
     1、HJ-L結(jié)構(gòu)系列中有防水線的止水帶都可以制成遇水膨脹橡膠止水帶,如圖所示:    

    

        2 、為了使止水帶個部分受力均勻、合理,我公司技術(shù)部設計了HJ-A型系列遇水膨脹橡膠止水帶,其斷面采用了非等厚結(jié)構(gòu),分為強力區(qū)、防水區(qū)和安裝區(qū),同時伸縮孔外壁為平面,模板夾制時,接觸面大,防水脫位,在安裝區(qū)增設了安裝孔,可使其與相鄰筋便于固定,不位移,易施工、安    

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