| 氢化丁腈橡胶石油管道内衬胶料配方的研究 |
| Research on Formula of HNBR Petroleum Pipe Lining Compound |
| 投稿时间：2023-09-04 修订日期：2023-09-04 |
| DOI：10.12136/j.issn.1000-890X.2025.07.0533 |
| 中文关键词: 氢化丁腈橡胶 石油管道内衬 胶料 优化配方 耐硫化氢 |
| 英文关键词: HNBR petroleum pipe lining compound optimized formula hydrogen sulfide resistance |
| 基金项目: |
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| 摘要点击次数: 60 |
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| 中文摘要: |
| 对氢化丁腈橡胶（HNBR）胶料的过氧化物硫化剂、补强体系、增塑剂等进行调整以对胶料进行改性，制得耐高温高压、耐腐蚀、耐硫化氢的HNBR石油管道内衬胶料。HNBR石油管道内衬胶料的优化配方（用量/份）为：HNBR（半饱和HNBR/高饱和HNBR并用比为82/18） 100，炭黑N330 40，炭黑N660 40，氧化锌 1，硬脂酸 1，氧化镁 8，增塑剂DOS 5，防老剂RD 1，防老剂MB 1.5，硫黄 1，硫化剂DCP-40 10。该优化配方的HNBR石油管道内衬胶料的综合性能优异。 |
| 英文摘要: |
| By adjusting peroxide vulcanizing agent，reinforcing system，plasticizers，etc. of hydrogenated nitrile butadiene rubber（HNBR） compound for modification，the HNBR petroleum pipe lining compound with high temperature and high pressure resistance，corrosion resistance and hydrogen sulfide resistance was obtained.The optimization formula for HNBR petroleum pipe lining compound was as follows：HNBR（blend ratio of semi-saturated HNBR/high saturated HNBR was 82/18） 100，carbon black N330 40，carbon black N660 40，zinc oxide 1，stearic acid 1，magnesium oxide 8，plasticizer DOS 5，antioxidant RD 1，antioxidant MB 1.5，sulphur 1，vulcanizing agent DCP-40 10.The HNBR petroleum pipe lining compound with optimized formula had excellent comprehensive properties. |
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