Today, Passenger Elevator Factory Shares Tips On Using Wire Rope.
1. Stainless steel wire rope, using stainless steel wire twisted steel wire rope, such as 304 or 316 stainless steel, the price is relatively expensive, the manganese phosphate coating treatment of the stainless steel wire can also greatly extend the service life.
2. Plastic-coated steel wire rope, on the basis of carbon or galvanized steel wire rope, coated with polyethylene or polypropylene on the outer layer of steel rope or strand rope
Elevator traction wire rope, generally composed of 6-8 wires, safety factor is 12, safety performance is guaranteed, including safety calculation in engineering design and actual operation test have proved its safety, so it will be used in large-scale engineering . The failure process of the wire rope is fretting fatigue. The wire breaks first, the strand breaks occur, and finally the rope breaks. This takes a long time. The maintenance staff needs to check the condition of the wire rope every month. The number of broken wires must be replaced with new ones. Wire rope.
The above content is organized and shared by the Observation Elevators manufacturer, hoping to help those in need.
1. Stainless steel wire rope, using stainless steel wire twisted steel wire rope, such as 304 or 316 stainless steel, the price is relatively expensive, the manganese phosphate coating treatment of the stainless steel wire can also greatly extend the service life.
2. Plastic-coated steel wire rope, on the basis of carbon or galvanized steel wire rope, coated with polyethylene or polypropylene on the outer layer of steel rope or strand rope
Elevator traction wire rope, generally composed of 6-8 wires, safety factor is 12, safety performance is guaranteed, including safety calculation in engineering design and actual operation test have proved its safety, so it will be used in large-scale engineering . The failure process of the wire rope is fretting fatigue. The wire breaks first, the strand breaks occur, and finally the rope breaks. This takes a long time. The maintenance staff needs to check the condition of the wire rope every month. The number of broken wires must be replaced with new ones. Wire rope.
The above content is organized and shared by the Observation Elevators manufacturer, hoping to help those in need.
コメント