正确使用谷物联合收割机,对提高工作质量和效率是十分重要的。现根据自己的工作体会,着重谈一谈在使用联合收割机作业时,应注意的两个问题。一、保证发动机在额定转速下工作当联合收割机在作业时,应保证发动机在额定转速下工作,不允许因作物稀、矮,发动机负荷小等原因降低发动机的转速。我们知道,联合收割机各运动部件的运动参数均有不同的技术要求,如收获小麦 Correct use of grain combine harvester is very important for improving the quality and efficiency of work. Now based on their work experience, focusing on the use of combine harvester work, we should pay attention to two issues. First, to ensure that the engine work at rated speed When the combine harvester at work, should ensure that the engine at rated speed work is not allowed due to crop thin, short, low engine load and other reasons to reduce the engine speed. We know that the movement parameters of the combine harvester have different technical requirements, such as the harvest of wheat