首页>
外国专利>
Metal tubes, in particular steel tubes, with a plastic corrosion protection cover and a concrete or mortar mixture protective cover therefor
Metal tubes, in particular steel tubes, with a plastic corrosion protection cover and a concrete or mortar mixture protective cover therefor
展开▼
机译:金属管,特别是钢管,具有塑料腐蚀防护罩和用于其的混凝土或砂浆混合物防护罩
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a steel pipe, protected against mechanical damage, having a plastic anti-corrosive lining and a protective lining therefor of a concrete or mortar mixture to prevent mechanical damage of the anti-corrosive lining. The anti-corrosive lining has profiled elements and/or hydraulically reactive inclusions to form a force-fit and positively locking and/or chemical bond between the anti-corrosive lining and the protective lining, so that perfect adhesion of the protective lining onto the anti-corrosive lining is ensured. IMAGE
展开▼