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Steel wire having polyurea protection coating and steel wire inhaul cables having polyurea protection coatings
The invention relates to a steel wire having a polyurea protection coating and steel wire inhaul cables having polyurea protection coatings. The steel wire having the polyurea protection coating is a steel wire having the polyurea protection coating and formed by a single bright steel wire and a polyurea protection coating I covering the outer circumference of the single bright steel wire, or a steel wire having the polyurea protection coating and a composite protection coating and formed by a single bright steel wire and a composite protection coating outside the single bright steel wire. The steel wire inhaul cables having the polyurea protection coatings are steel wire inhaul cables Ia and IIa having the polyurea protection coatings and formed by steel wires having the polyurea protection coatings and wrapping tapes wrapped outside the steel wires, and are steel wire inhaul cables having the polyurea protection coatings and multiple protection layers formed by single layer or double layers of HDPE sleeving tubes or by coating the outermost layers of the sleeving tubes with the polyurea protection coatings, outside the steel wire inhaul cables Ia and IIa having the polyurea protection coatings. The steel wire inhaul cables having the polyurea protection coatings are compact in structure, good in corrosion resistance, shock absorption performance, antiskid performance and abrasion resistance.
Steel wire having polyurea protection coating and steel wire inhaul cables having polyurea protection coatings
The invention relates to a steel wire having a polyurea protection coating and steel wire inhaul cables having polyurea protection coatings. The steel wire having the polyurea protection coating is a steel wire having the polyurea protection coating and formed by a single bright steel wire and a polyurea protection coating I covering the outer circumference of the single bright steel wire, or a steel wire having the polyurea protection coating and a composite protection coating and formed by a single bright steel wire and a composite protection coating outside the single bright steel wire. The steel wire inhaul cables having the polyurea protection coatings are steel wire inhaul cables Ia and IIa having the polyurea protection coatings and formed by steel wires having the polyurea protection coatings and wrapping tapes wrapped outside the steel wires, and are steel wire inhaul cables having the polyurea protection coatings and multiple protection layers formed by single layer or double layers of HDPE sleeving tubes or by coating the outermost layers of the sleeving tubes with the polyurea protection coatings, outside the steel wire inhaul cables Ia and IIa having the polyurea protection coatings. The steel wire inhaul cables having the polyurea protection coatings are compact in structure, good in corrosion resistance, shock absorption performance, antiskid performance and abrasion resistance.
Steel wire having polyurea protection coating and steel wire inhaul cables having polyurea protection coatings
TAN WEIWEI (author) / XIE ZHENGYUAN (author) / SHI XUEFEI (author) / RUAN XIN (author) / SONG QIANG (author) / HUANG YONGJIU (author) / SHI WEI (author) / HUA JIANPING (author) / LI WENXIAN (author) / ZHI LEI (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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