• 专利标题:   Corrosion resistant aluminum alloy cable with excellent corrosion resistance used in urban underground power grid comprises cable core and sheath (fluorine rubber particles, nano-tin dioxide, nano zinc oxide, graphene micro-sheet, mica powder, stearic acid, vulcanizing agent, and antioxidant).
  • 专利号:   CN114420356-A, CN114420356-B
  • 发明人:   TANG X, BAI J
  • 专利权人:   MIDDLE EAST CABLE MFG CO LTD
  • 国际专利分类:   C08K013/06, C08K003/04, C08K003/34, C08K003/38, C08K009/04, C08K009/08, C08L021/00, H01B001/02, H01B013/00, H01B013/24, H01B007/18, H01B007/28, H01B007/282, H01B009/00
  • 专利详细信息:   CN114420356-A 29 Apr 2022 H01B-007/28 202261 Chinese
  • 申请详细信息:   CN114420356-A CN10145447 17 Feb 2022
  • 优先权号:   CN10145447

▎ 摘  要

NOVELTY - Corrosion resistant aluminum alloy cable comprises cable core and a sheath. The sheath is sleeved outside the cable core. The sheath comprises 50-70 pts. wt. fluorine rubber particles, 10-12 pts. wt. nano-tin dioxide, 3-10 pts. wt. nano zinc oxide, 10-15 pts. wt. graphene micro-sheet, 1-3 pts. wt. mica powder, 1-3 pts. wt. stearic acid, 5-10 pts. wt. vulcanizing agent, and 1-5 pts. wt. antioxidant. USE - The alloy cable is useful in urban underground power grid, power station lead-out circuit, internal power supply of industrial and mining enterprises and underwater power transmission line of river-crossing sea. ADVANTAGE - The alloy cable: has excellent corrosion resistance, chemical stability, chemical corrosion resistance and strength, and mechanical property and conductivity, and excellent high-concentration acid and alkaline and waterproof performance, and improved dispersibility of the nano-tin dioxide and nano-zinc oxide in the sheath raw material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing corrosion resistant aluminum alloy cable.