3) HTV rubber
高温硫化硅橡胶
1.
It is considered that degradation of hydrophobicity,mechanical strength and pollution deposit which effect their long term service reliability,is caused by HTV rubber ageing.
对大量运行的高温硫化硅橡胶(HTV)绝缘子进行了憎水性试验、低温模拟试验、灰密对憎水性的影响以及耐漏电起痕及电蚀损试验,认为高温硫化硅橡胶因老化而引起的憎水性下降、机械强度下降及积污性能下降影响其长期工作的可靠性,所以评价复合硅橡胶的憎水性能除憎水性分级HC值外,还应重点突出评价憎水性的减弱(丧失)特性、憎水性的恢复特性及憎水性的迁移特性。
4) high-silica
高硅
1.
In this paper, combined material of high-silica SAPO-34 with polytetrafluoroethylene (PTFE) was hydrothermally synthesized with diethylamine as the structure-director.
以二乙胺为结构导向剂,在聚四氟乙烯乳液中水热法合成了高硅SAPO-34与聚四氟乙烯复合材料。
2.
The main object of the study which deals with the low-grade high-silica zinc oxide ore with hydrometallurgical processes is the problem that how to improve the filtrating performance of the slurry produced by the leaching process.
湿法处理低品位高硅氧化锌矿,主要的研究对象是浸出后料浆的过滤性能问题。
5) high silicon
高硅
1.
Effects of RE/V/Ti multi-modification on grain refinement of high silicon cast steel;
稀土、钒、钛变质处理对高硅铸钢晶粒细化的影响
2.
It introduces the production control of low phosphorus and low carbon high silicon silicomanganese and the measures and crafts requirement of decreasing phosphorus and carbon.
论述了低磷低碳高硅锰硅合金的生产控制和降磷降碳措施以及工艺要求。
3.
The leaching efficiency of copper smelter slag with high silicon is investigated in this study.
研究了一种高效的浸出高硅铜冶炉渣的方法。
6) high iron and silicon
高硅高铁
1.
The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically.
对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
补充资料:阻燃高温硫化硅橡胶
分子式:
CAS号:
性质:未硫化前的混炼胶料外观为灰白色,硫化胶具有一般硅橡胶的耐高低温性能外,还有优良的阻燃性。硬度(邵氏A)50±5,拉伸强度≥4.2MPa,相对伸长率≥350%,阻燃性达到美国UL-94V-O标准。可由甲基乙烯基硅橡胶(生胶)、气相法白炭黑、硫化助剂、阻燃添加剂、有机过氧化物等配合混炼而成。用于有阻燃和耐烧蚀要求的场合,如电视机中的高压帽等。
CAS号:
性质:未硫化前的混炼胶料外观为灰白色,硫化胶具有一般硅橡胶的耐高低温性能外,还有优良的阻燃性。硬度(邵氏A)50±5,拉伸强度≥4.2MPa,相对伸长率≥350%,阻燃性达到美国UL-94V-O标准。可由甲基乙烯基硅橡胶(生胶)、气相法白炭黑、硫化助剂、阻燃添加剂、有机过氧化物等配合混炼而成。用于有阻燃和耐烧蚀要求的场合,如电视机中的高压帽等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条