山東嘉浩礦山機器無限公司熱情接待人:尚司理小米手機:13805489688(qq微信同號)德律風:0538-8509688網扯:www_xhkyjx_com.jgmhih.cn具體地點:江蘇省泰安市岱岳區范鎮加工業園
簡介:
水脹式錨桿又稱水力收縮錨桿,它由端套、擋圈、注液端、托盤等配件組成,系一種由外徑大于錨孔孔徑的無縫鋼管加工建造成的雙層凹形管狀桿體。把該鋼管放入錨桿孔后用高壓水使其收縮,在收縮進程中,水脹式描桿發生變形,錨桿管壁與錨桿孔的不法則孔壁完整貼合,因為沿全部錨桿全長發生了磨擦力和自鎖力,從而加固了巖體。
形容 Description | 單元 | Swellex Premium Line | SwellexManganese Line | ||||||
Pm12 | Pm16 | Pm24 | Pm24C | Pm24H | Mn12 | Mn16 | Mn24 | ||
質材 Material | S275JR/S355MC | S275JR | |||||||
磨碎反力≥ Failure load | kN | 110 | 160 | 240 | 200 | 200 | 110 | 140 | 200 |
屈就恒載≥ Yield load | kN | 100 | 130 | 200 | 190 | 190 | 90 | 140 | 180 |
延后率≥ Elongation | % | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 |
注漿壓差 Grouting pressure | Bar | 300 | 240 | 300 | 300 | 300 | 300 | 240 | 300 |
剖面直徑不低于 Section diameter | mm | 28 | 36 | 36 | 36 | 36 | 27.5 | 36 | 36 |
圓管直徑不低于 Round tube diameter | mm | 41 | 54 | 54 | 54 | 54 | 41 | 54 | 54 |
厚度 Wall thickness | mm | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 |
頂部防水套管直經 Upper casing diameter | mm | 28 | 38 | 38 | 38 | 38 | 28 | 38 | 38 |
收宿穿墻套管直徑不低于 Expansion casing diameter | mm | 30/36 | 41/48 | 41/48 | 41/48 | - | 30/36 | 41/48 | 41/48 |
*佳擴徑 Best hole enlargement | mm | 35-38 | 45-51 | 45-51 | 48-51 | 45-51 | 35-38 | 45-51 | 45-51 |
孔直徑約規模化 Hole diameter range | mm | 32-39 | 43-52 | 43-52 | 48-52 | 43-52 | 32-39 | 43-52 | 43-52 |
毗連直徑為富含點焊 Connection diameter (including weld) | mm | - | - | - | 43 | - | - | - | - |
保舉莖直徑不低于 Recommended stem diameter | mm | - | - | - | - | 53-55 | - | - | - |
改性瀝青圖層樣式的辨別 Asphalt layer selection | . | . | . | . | . | . | . | . | |
涂塑挑選到 Plastic coating selection | . | . | . | . | . | - | - | - |