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Underwater anti-impact wear-resistant material and preparation method thereof
The invention discloses an underwater anti-impact wear-resistant material which comprises the following components in percentage by weight: 12.5%-15.8% of a high-strength epoxy additive, 38.0%-46.7% of NFJ metal aggregate, 33.2%-37.9% of carborundum and 6.3%-9.5% of filler. The high-strength epoxy additive comprises the following components in parts by weight: 60.0%-68.0% of modified bisphenol A epoxy resin E-51, 12.0%-13.5% of an epoxy reactive diluent,1.2%-1.5% of an auxiliary agent, 18.7%-26.8% of an MS-1085C underwater epoxy curing agent and 0%-1.4% of an epoxy curing accelerator. The modified bisphenol A epoxy resin E-51, the epoxy reactive diluent and the auxiliary agent are a component A, and the MS-1085C underwater epoxy curing agent and the epoxy curing accelerator are a component B. The component A, the component B and the dry powder are respectively prepared, the component A and the component B are quickly and uniformly mixed, immediately poured into the dry powder, uniformly mixed and then injected into an underwater to-be-repaired part, and the component A, the component B and the dry powder are firmly combined with a concrete structure of the repaired part after being cured.
本发明公开了一种水下抗冲耐磨材料，其包括以下重量百分数的组分：高强环氧添加剂12.5％‑15.8％、NFJ金属骨料38.0％‑46.7％、金刚砂33.2％‑37.9％、填料6.3％‑9.5％，高强环氧添加剂包括以下重量份的组分，改性双酚A环氧树脂E‑51 60.0‑68.0％，环氧活性稀释剂12.0％‑13.5％，助剂1.2％‑1.5％、MS‑1085C水下环氧固化剂18.7％‑26.8％、环氧固化促进剂0％‑1.4％，其中，改性双酚A环氧树脂E‑51、环氧活性稀释剂和助剂为A组分，MS‑1085C水下环氧固化剂和环氧固化促进剂为B组分。分别配置A组分、B组分和干粉料，将A、B组分快速快速混合均匀，立即倒入干粉料中，混合均匀后注入水下待修补部位，固化后与修补部位的混凝土结构牢固结合。
Underwater anti-impact wear-resistant material and preparation method thereof
The invention discloses an underwater anti-impact wear-resistant material which comprises the following components in percentage by weight: 12.5%-15.8% of a high-strength epoxy additive, 38.0%-46.7% of NFJ metal aggregate, 33.2%-37.9% of carborundum and 6.3%-9.5% of filler. The high-strength epoxy additive comprises the following components in parts by weight: 60.0%-68.0% of modified bisphenol A epoxy resin E-51, 12.0%-13.5% of an epoxy reactive diluent,1.2%-1.5% of an auxiliary agent, 18.7%-26.8% of an MS-1085C underwater epoxy curing agent and 0%-1.4% of an epoxy curing accelerator. The modified bisphenol A epoxy resin E-51, the epoxy reactive diluent and the auxiliary agent are a component A, and the MS-1085C underwater epoxy curing agent and the epoxy curing accelerator are a component B. The component A, the component B and the dry powder are respectively prepared, the component A and the component B are quickly and uniformly mixed, immediately poured into the dry powder, uniformly mixed and then injected into an underwater to-be-repaired part, and the component A, the component B and the dry powder are firmly combined with a concrete structure of the repaired part after being cured.
本发明公开了一种水下抗冲耐磨材料，其包括以下重量百分数的组分：高强环氧添加剂12.5％‑15.8％、NFJ金属骨料38.0％‑46.7％、金刚砂33.2％‑37.9％、填料6.3％‑9.5％，高强环氧添加剂包括以下重量份的组分，改性双酚A环氧树脂E‑51 60.0‑68.0％，环氧活性稀释剂12.0％‑13.5％，助剂1.2％‑1.5％、MS‑1085C水下环氧固化剂18.7％‑26.8％、环氧固化促进剂0％‑1.4％，其中，改性双酚A环氧树脂E‑51、环氧活性稀释剂和助剂为A组分，MS‑1085C水下环氧固化剂和环氧固化促进剂为B组分。分别配置A组分、B组分和干粉料，将A、B组分快速快速混合均匀，立即倒入干粉料中，混合均匀后注入水下待修补部位，固化后与修补部位的混凝土结构牢固结合。
Underwater anti-impact wear-resistant material and preparation method thereof
一种水下抗冲耐磨材料及其制备方法
SHAN YUZHU (author) / CHEN YANG (author) / WANG GUOPENG (author) / CHEN JISU (author) / CHEN YANTING (author)
2021-07-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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