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JT-BG13系列半挂车是JT3104-82《货运挂车系列型谱》中规定的车型。1981年由交通部公路科学研究所主持,辽宁、湖北省交通厅所属科研所和工厂参加,共同研制了JT-BG13系列10吨半挂车车组。1983年12月,由交通部公路局主持对该项成果进行了鉴定,同意批量生产。1984年开始扩大生产和继续派生一些变型车。JT-BG13系列半挂车是以国产载重5吨货车变型(或改装)的牵引车牵引,基本车型载重10吨。半挂车总重不超过13.5吨。目前已生产的系列产品和即将派生的车型见后面附表。本文对JT-BG13系列10吨半挂车车组选型设计中若干技术问题的处理方法,进行简要介绍。
JT-BG13 series semi-trailer is JT3104-82 “freight trailer series type spectrum” in the provisions of the model. In 1981 by the Ministry of Communications Highway Science Institute, Liaoning Province, Hubei Provincial Communications Department affiliated institutes and factories to participate in the joint development of the JT-BG13 series of 10 tons of semi-trailer car. In December 1983, the result was appraised by the Highway Bureau of the Ministry of Communications and agreed to mass production. 1984 began to expand production and continue to derive some variant cars. JT-BG13 series semi-trailer is a domestic 5-ton truck variant (or modified) tractor traction, the basic model load 10 tons. The total weight of semi-trailer does not exceed 13.5 tons. Has produced a series of products and upcoming models see behind the schedule. This article on the JT-BG13 series of 10 tons semitrailer sedan design selection of a number of technical problems in the treatment, a brief introduction.