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Anonymous users2024-01-24There is a wire rope for sale in a drying rack in the east, more than 30 yuan a piece, contact the wire rope manufacturer, they will tell you the length of the wire rope.
Crane users need high-quality wire ropes, which should be wire ropes with long service life and highly stable and reliable quality.
At present, the first time in the field of steel wire rope in the world to take prevention and control measures for fretting fatigue is the phosphate coated wire rope produced by patented technology, the rope wire is treated with manganese phosphating or zinc-manganese system, the wear resistance and corrosion resistance of the steel wire surface are comprehensively improved, and the fatigue life of the wire rope is greatly improved, and the fatigue life of the wire rope is three times that of the smooth wire rope with the same structure, and the comparison of the highest test value has reached an astonishing four times. It can be verified by fatigue test, if you have a fatigue testing machine to do your own comparative test, such test results are the most credible, the service life of the wire rope is proportional to the fatigue life, the fatigue life is long, the service life is extended in the same proportion, the use cost is lower, the stability is better, the phosphate coated wire rope is produced by patented technology, because the supply exceeds the demand is difficult to buy, you need to ask a few more wire rope manufacturers, please note that the purchase invoice must indicate the name of the wire rope, such as phosphate coated wire rope, In addition, patented products are generally sprayed with patent numbers on the outer packaging of wire ropes, and the warranty should have main technical indicators, such as the type of phosphate film and film weight (the size of the phosphate film, wear resistance, corrosion resistance, etc. have an important impact on the service life of the wire rope), for reference only.
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Anonymous users2024-01-23Hee-hee] [hee-hee].
If you buy two meters, you can buy a 2.4 meter one.
That's two meters and four meters at least.
Otherwise, it is not enough.
There is a big difference between different brands and different materials. For example, the price difference between the good wife brand and other ordinary brands in the market is about 100-200 yuan. The price of the same brand and different materials of one grade is about 100-200 yuan, and some even have a difference of 300-500 yuan.
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