The newly used wire rope in lifting operation must adopt the cross-lay wire rope 6 x 7 (6 shares 7 wire per share) wire rope can be used as cable wind rope 6x19 wire rope should only be used in the production of sling and hand rolling machine
Wire rope used in construction cranes is very common, generally by a lot of high strength steel wire wound It first consists of a single steel wire wound together to form strands, and then some strands are wound into a rope core
Recently many customers call to consult 4V*39S+5FC 8-60mm steel wire rope weight and price per meter, I would like to explain to you is: The great majority that sees on the market at present belongs to pressing solid kind
There are two basic reasons for the delamination of the inner and outer layers and the loosening of the outer layers (1) Excessive pre-deformation of wire rope in production Production, which is formed by the outer strands
In order to fundamentally curb the lead gas pollution caused by lead wire rope enterprises, since August this year, jiangsu Environmental protection Department together with nantong city government to carry out lead wire rope
A new study by global Industry Analysts shows that while the global steel wire rope industry as a whole is likely to be weak, China s steel wire rope demand will buck the trend and grow slightly in the next six years