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2009年12 期
| 標(biāo)題 |
| DB型螺旋道釘錨固劑的研究與應(yīng)用(49 卷) |
| 英文標(biāo)題 |
| Study and using about the anchor material for DB style sleeper screw |
| 摘要 |
| 為解決混凝土軌枕螺旋道釘硫磺錨固對(duì)環(huán)境的污染，研制了DB型螺旋道釘錨固劑。該錨固劑由無機(jī)和有機(jī)材料混合而成，具有無污染、抗拔強(qiáng)度高、流動(dòng)性好、絕緣性能優(yōu)越、耐腐蝕、不銹蝕道釘、耐久性好、施工工藝簡單等特點(diǎn)，經(jīng)現(xiàn)場(chǎng)試鋪，效果良好。 |
| 作者 |
| 新聞作者:呂關(guān)仁，黃翠，亓良樹 |
| 關(guān)鍵字 |
關(guān)鍵詞:螺旋道釘 硫磺錨固 錨固劑 |
