16V280ZJA型柴油机高压油管裂漏的原因分析和改进措施  

Reason analysis and countermeasures of high pressure fuel pipe break for 16V280ZJA diesel engine

作　　者：樊成顺 

机构地区：[1]资阳晨风精密机械有限责任公司,四川资阳641301

出　　处：《内燃机车》2007年第6期30-31,共2页Diesel Locomotives

摘　　要：针对DF8B型机车柴油机外购高压油管在运用过程中发生裂漏的质量问题,对高压油管裂漏的原因进行分析,将高压油管进行结构改进,并进行工艺试验与开发,实现了高压油管的自制,有效地解决了外购高压油管发生裂漏的质量问题,取得了较好的经济效益和社会效益。The reason of break in the high pressure fuel pipe purchaced from outside for 280 diesel engine of DF8B locomotive is analised. The structure of the high pressure fuel pipe was improved, and pipe can be made in our own plant. And so, the good social and economic benifits can be produced.

关 键 词：高压油管 DF8B型机车 16V280ZJA型柴油机 裂漏 改进措施 

分 类 号：TK413.8[动力工程及工程热物理—动力机械及工程]