• 专利标题:   High strength anti-corrosion tube for saline-alkali soil comprises cement, steel slag, slag, gravel, river sand, quartz sand, graphene oxide, water reducing agent, alkali silicate, water, carbon fiber mesh cloth, and steel bar.
  • 专利号:   CN108275943-A
  • 发明人:   LI Z, LI W
  • 专利权人:   WEIHAI NANHAI CARBON MATERIALS TECHNOLOG
  • 国际专利分类:   C04B111/20, C04B111/24, C04B111/34, C04B111/56, C04B028/04, C04B040/02
  • 专利详细信息:   CN108275943-A 13 Jul 2018 C04B-028/04 201851 Pages: 11 Chinese
  • 申请详细信息:   CN108275943-A CN10104753 02 Feb 2018
  • 优先权号:   CN10104753

▎ 摘  要

NOVELTY - High strength anti-corrosion tube comprises 160-240 pts. wt. cement, 40-70 pts. wt. steel slag, 10-65 pts. wt. slag, 15-30 pts. wt. gravel, 30-70 pts. wt. river sand, 10-27 pts. wt. quartz sand, 10-32 pts. wt. graphene oxide, 1-9 pts. wt. water reducing agent, 8-25 pts. wt. alkali silicate, 50-90 pts. wt. water, carbon fiber mesh cloth, and steel bar. USE - High strength anti-corrosion tube for saline-alkali soil. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the high strength anti-corrosion tube comprising taking cement slag, adding graphene oxide, slag, river sand, water reducing agent, quartz sand, silica acid, water and gravel, grinding, mixing, dispersing, adding reducing agent, mixing, adding water, stirring, dispersing, spraying, adding alkali silicate, stirring, adding steel bar, molding, drying at 125 degrees C for 30 minutes, steam curing for 1 hour, and covering.