A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manufacturing method for steel wire inhaul cable with polyurea protective materials on outer layer
The invention relates to a manufacturing method for a steel wire inhaul cable with polyurea protective materials on the outer layer. The manufacturing method includes the steps that after steel wires are pretreated, steel wire combinations are molded through drying, coiling, wire dividing and coalescence, the outermost layers of the n steel wire combinations are coated with a polyurea protective coating I through the polyurea material extrusion coating work procedure I; steel wire inhaul cable bodies Ia or IIa with the polyurea protective materials on the outer layers are formed, wherein the n is larger than or equal to 1; then the steel wire inhaul cable bodies Ia or IIa are shaped through wrapping and packaging, and steel wire inhaul cable bodies Ia0 and IIa0 with the polyurea protective materials on the outer layers are formed; the manufactured steel wire inhaul cable bodies with the polyurea protective materials on the outer layers form the steel wire inhaul cable which has multiple protection layers and is provided with the polyurea protective materials on the outer layer through one or more of the PE sleeve extrusion molding working procedures I and II and polyurea material extrusion coating working procedures II and III. The steel wire inhaul cable which is manufactured with the method and provided with the polyurea protective coatings is compact in structure and antiseptic, reduces shocks, and is good in skid resistance and abrasive resistance and long in service life.
Manufacturing method for steel wire inhaul cable with polyurea protective materials on outer layer
The invention relates to a manufacturing method for a steel wire inhaul cable with polyurea protective materials on the outer layer. The manufacturing method includes the steps that after steel wires are pretreated, steel wire combinations are molded through drying, coiling, wire dividing and coalescence, the outermost layers of the n steel wire combinations are coated with a polyurea protective coating I through the polyurea material extrusion coating work procedure I; steel wire inhaul cable bodies Ia or IIa with the polyurea protective materials on the outer layers are formed, wherein the n is larger than or equal to 1; then the steel wire inhaul cable bodies Ia or IIa are shaped through wrapping and packaging, and steel wire inhaul cable bodies Ia0 and IIa0 with the polyurea protective materials on the outer layers are formed; the manufactured steel wire inhaul cable bodies with the polyurea protective materials on the outer layers form the steel wire inhaul cable which has multiple protection layers and is provided with the polyurea protective materials on the outer layer through one or more of the PE sleeve extrusion molding working procedures I and II and polyurea material extrusion coating working procedures II and III. The steel wire inhaul cable which is manufactured with the method and provided with the polyurea protective coatings is compact in structure and antiseptic, reduces shocks, and is good in skid resistance and abrasive resistance and long in service life.
Manufacturing method for steel wire inhaul cable with polyurea protective materials on outer layer
TAN WEIWEI (author) / XIE ZHENGYUAN (author) / ZHI LEI (author) / ZOU YIQING (author) / YAN LEI (author) / SUN LIMIN (author) / GE YAOJUN (author) / HUANG YONGJIU (author) / SHI WEI (author) / QIU MIN (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Steel wire inhaul cable with polyurea protective coatings
| European Patent Office | 2015
| European Patent Office | 2015
Manufacturing method for steel wire inhaul cable with polyurea protective coating
| European Patent Office | 2015
Manufacturing method for steel wire inhaul cable with polyurea protective coatings
| European Patent Office | 2015
Manufacturing method for steel wire inhaul cable filled or coated with polyurea protective materials
| European Patent Office | 2015