Overview of polyester staple fiber technology and logistics related content

nd volatilize, causing the surface of the fiber to turn yellow, which in turn affects the stability of downstream spinning.  From the perspective of polyester staple fiber logistics and transportation, it is mainly transported by means of vehicles, ships, trains and other vehicles with tarpaulins. With the improvement of China's land transportation level and the popularization of basic transportation facilities such as highways and viaducts, the proportion of automobiles in polyester staple fiber transportation continues to increase, and currently accounts for around 95%. The choice of the transportation method of polyester staple fiber mainly depends on the transportation cost. Usually, the polyester staple fiber in the main producing areas of Jiangsu is mainly shipped by ship when it is sold to remote coastal areas and the middle and upper reaches of the Yangtze River; short-distance transportation in the province and transportation in inland areas are mostly by automobile; when transporting to Sichuan and other places, trains can be used method of transportation. From the perspective of transportation volume, long-distance truck transportation is generally carried by trailers. Currently, 13-meter-long trailers are commonly used for transportation, and the loading capacity of one truck is about 30 tons (80 packages). The single shipment volume is affected by the regional consumption. Generally, it can be shipped to Shandong, Hubei and other regions with large consumption, and the whole ship can be shipped to the northeast and other regions with less consumption. Container transportation is mostly used, and the loading capacity of sea containers About 26 tons / piece (70 packs / piece). In terms of freight, the freight for transportation within Jiangsu and Zhejiang or short-distance transportation between neighboring provinces is generally 50-100 yuan / ton, and the freight from East China to Shandong and Hebei is generally 150-200 yuan / ton.  At present, due to the relatively stable polyester staple fiber technology, packaging, warehousing, logistics and transportation methods, there are no emerging technology, packaging, warehousing, and logistics transportation methods in the short term.