摘要
设计了一款内燃机气道试验台,可实现缸径为Φ80~140 mm气缸气道的测量。该试验台结构简单,操作方便,可实现缸盖快速、准确、可靠的定位和夹紧。气门升程可自动控制,行程控制精度高,大大提高了气道试验台的测量效率和测量精度,降低劳动强度。
Air port flow test bench for internal combustion engines was designed. It can measure the air port flow of cylinder head with cylinder diameter for Ф80 - 140 mm. The test bench is simple- structured and easy to operate, which can make the cylinder head fast, accurate and reliable positioning and clamping. The valve lift can be automatically controlled with high precision, which greatly improves the measuring efficiency and accuracy, also reduces the labor intensity.
出处
《承德石油高等专科学校学报》
CAS
2017年第5期56-59,共4页
Journal of Chengde Petroleum College
基金
河北省高等学校科学技术研究重点项目(发动机进气流流场对缸内气体运动影响的研究):ZD2016113
关键词
内燃机
气道试验台
缸盖
测试
internal combustion engines
air port flow test bench
cylinder head
test
