The port is in a crane

The port, airport and railway station can not be separated from the crane, especially the port. The loading and unloading of the ship needs to be hoisted by the crane, and the crane can not be separated from the wire rope, for reference only.

The commonly used wire rope of lifting equipment is as follows:

1. The phosphating coating wire rope (China patent), steel wire by manganese, zinc, manganese phosphating, wear resistance, corrosion resistance on the surface of the steel wire jump in the round, not easy to wear and corrosion to improve fatigue life of wire rope outsized by not easily, is 3 times with smooth steel wire rope structure, through fatigue test can verify (personally do fatigue test of the most credibility), fully replace all kinds of smooth steel wire rope, and alternative galvanized steel wire rope using zinc plating before they pull thin layer (through salt spray test test or compare the corrosion resistant ability, long service life and lower unit cost, better quality stability.

2. Galvanized steel wire rope, including hot galvanizing and electrogalvanizing, generally hot galvanized zinc layer thick, electrogalvanizing zinc coating thin

3. Stainless steel wire rope, with 304 or 316 stainless steel, anti-corrosive effect is excellent but expensive

4. Coated steel wire rope, carbon steel cable foundation, outer coating polyethylene, polypropylene or nylon

5. Smooth steel wire rope, short service life, a dramatic reduction in market demand, will be eliminated by phosphating coated wire rope.

6. Marine engineering mooring wire rope

7. Cable rope

The hoisting machinery used in the atmospheric environment, the optimization of the steel wire rope for the phosphating coating of manganese series, the heavy corrosion of the environment and the preferential treatment of the hot galvanizing - phosphating double coated steel wire rope, the first priority Marine steel wire rope in seawater.

When purchasing, please note that in purchase invoice must indicate the name of wire rope, such as phosphating coating or 316 stainless steel wire rope, wire rope guard against illegal enterprise infringes upon the lawful rights and interests of their own, in addition, patent products in wire rope on the outer packing has the patent number commonly spraying label, warranty should be the main technical indicators, such as types of phosphating film and film, phosphating film membrane big of small, wear resistance, corrosion resistance, etc have important influence on service life of wire rope, for reference only.