山東嘉浩礦山機器無限公司約見人:尚司理智能手機:13805489688(微信公眾號同號)德律風:0538-8509688網止:www_xclzq_com.isyxo.cn場地:福建省泰安市岱岳區范鎮品牌園
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。
描寫出 Description | 單元 | Swellex Premium Line | SwellexManganese Line | ||||||
Pm12 | Pm16 | Pm24 | Pm24C | Pm24H | Mn12 | Mn16 | Mn24 | ||
材料做 Material | S275JR/S355MC | S275JR | |||||||
粉碎機圖片活載≥ Failure load | kN | 110 | 160 | 240 | 200 | 200 | 110 | 140 | 200 |
屈就承載≥ Yield load | kN | 100 | 130 | 200 | 190 | 190 | 90 | 140 | 180 |
減少率≥ Elongation | % | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 |
注漿壓力差 Grouting pressure | Bar | 300 | 240 | 300 | 300 | 300 | 300 | 240 | 300 |
剖面截面積 Section diameter | mm | 28 | 36 | 36 | 36 | 36 | 27.5 | 36 | 36 |
圓管孔徑 Round tube diameter | mm | 41 | 54 | 54 | 54 | 54 | 41 | 54 | 54 |
焊接鋼管壁厚 Wall thickness | mm | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 |
上方保護管厚度 Upper casing diameter | mm | 28 | 38 | 38 | 38 | 38 | 28 | 38 | 38 |
抽縮保護管網套直徑 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 |
孔半徑的規模 Hole diameter range | mm | 32-39 | 43-52 | 43-52 | 48-52 | 43-52 | 32-39 | 43-52 | 43-52 |
毗連直勁包含了不銹鋼焊接 Connection diameter (including weld) | mm | - | - | - | 43 | - | - | - | - |
保舉莖內徑 Recommended stem diameter | mm | - | - | - | - | 53-55 | - | - | - |
瀝表圖層樣式的選購 Asphalt layer selection | . | . | . | . | . | . | . | . | |
涂塑在挑選 Plastic coating selection | . | . | . | . | . | - | - | - |