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宽馏份柴油是一种新的柴油品种。它的馏程比现在有的 O 号轻柴油的馏程要宽。这次鉴定的宽馏份柴油,其馏程为160—427℃,而一般柴油为190～350℃左右。为节省石油资源,增产柴油,提高炼油厂的经济效益,降低炼油总成本,原石油部与原农机部1982年给胜利炼油厂,抚顺石油炼制研究所(现改名抚顺石油化工研究院)和上海内燃机研究所下达联合研制宽馏份柴油和在柴油机上应用试验研究的任务。经过近两年的试验研究,证明新研制的宽馏份柴油在柴油机上应用时,其着火和燃烧特性以及发动机性能良好,250小时耐久试验后在腐蚀、磨损、积炭等方面的情况亦较好。济南市第一运输公司又对宽馏份柴油作了6辆汽
Wide distillate diesel is a new diesel fuel. Its distillation range is wider than some O diesel light distillates now. The identification of wide distillate diesel, the distillation range of 160-427 ℃, while the general diesel is about 190 ~ 350 ℃. In order to save oil resources, increase diesel production, increase the economic benefits of the refinery and reduce the total cost of refining, the former Ministry of Petroleum and the former Nongnong Machinery Department awarded Victory Refinery, Fushun Petroleum Refinery Research Institute (now renamed Fushun Petrochemical Research Institute) and Shanghai Internal Combustion Engine Research Institute issued a joint development of wide distillate diesel and diesel engine application of experimental research mission. After nearly two years of pilot study, the newly developed wide-cut diesel oil is proved to have good ignition and combustion characteristics as well as excellent engine performance when applied to diesel engines. Corrosion, wear and carbon deposition after 250-hour durability test are also better it is good. Jinan City, the first shipping company on the wide distillate diesel made 6 steam