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十月八日,北京铁路局对大红门车站和北京市油毡厂采用集装网络运输沥青进行了鉴定,会议对这种运输方式的改进给予了较高的评价。由于沥青具有受热变软发粘、遇冷变脆易碎的特点,给运输部门尤其是铁路货运带来了极大的麻烦。以往运输沥青以散装形式为主,人工作业,装卸一个车皮用8—10个人,须要十几个小时。每逢炎热天气,沥青变软发粘,粘结成团,不仅污染车辆,而且给装卸带来困难。到了冬季或在寒冷地区,沥青变脆,常常碎成粉末状,造成运输损失严重。据有关部门统计,损失率可达
On October 8, Beijing Railway Administration conducted an appraisal on Dashaimen Station and Beijing Linoleum Factory using container network transportation bitumen, and the meeting gave a high opinion on the improvement of this mode of transportation. As the bitumen has the characteristics of being soft, sticky and brittle when cold, it brings great troubles to the transportation department, especially the railway freight transportation. Transport asphalt in the past mainly in bulk form, manual operation, loading and unloading of a wagon with 8-10 individuals, need more than ten hours. Whenever the hot weather, asphalt becomes soft and sticky, sticking into groups, not only pollute the vehicle, but also bring difficulties to handling. In winter or in cold regions, the asphalt becomes brittle and frequently breaks into powder, resulting in serious transport losses. According to statistics from relevant departments, the loss rate is up to