山東嘉浩礦山機器無限公司商談人:尚司理移動設備:13805489688(qq微信同號)德律風:0538-8509688網站地址:www_shandongboyoukeji_com.mfhhu.cn地區:河北省泰安市岱岳區范鎮家產園
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 | ||
原料 Material | S275JR/S355MC | S275JR | |||||||
破碎機圖片恒載≥ Failure load | kN | 110 | 160 | 240 | 200 | 200 | 110 | 140 | 200 |
屈就活載≥ Yield load | kN | 100 | 130 | 200 | 190 | 190 | 90 | 140 | 180 |
延時率≥ Elongation | % | 10 | 10 | 10 | 10 | 10 | 20 | 20 | 20 |
注漿工作壓力 Grouting pressure | Bar | 300 | 240 | 300 | 300 | 300 | 300 | 240 | 300 |
剖面尺寸 Section diameter | mm | 28 | 36 | 36 | 36 | 36 | 27.5 | 36 | 36 |
圓管厚度 Round tube diameter | mm | 41 | 54 | 54 | 54 | 54 | 41 | 54 | 54 |
管壁 Wall thickness | mm | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 |
上半部保護管網套直徑 Upper casing diameter | mm | 28 | 38 | 38 | 38 | 38 | 28 | 38 | 38 |
收縮毛孔鋼套管截面積 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 |
孔直徑怎么算規模性 Hole diameter range | mm | 32-39 | 43-52 | 43-52 | 48-52 | 43-52 | 32-39 | 43-52 | 43-52 |
毗連半徑構成電焊 Connection diameter (including weld) | mm | - | - | - | 43 | - | - | - | - |
保舉莖半徑 Recommended stem diameter | mm | - | - | - | - | 53-55 | - | - | - |
乳化瀝青涂層的選擇 Asphalt layer selection | . | . | . | . | . | . | . | . | |
涂塑取舍 Plastic coating selection | . | . | . | . | . | - | - | - |