论文部分内容阅读
带锯机是制材生产的重要设备。带锯的接锯質量直接影响带锯的使用寿命和制材生产率。从前,吉林省大石头林业局制材厂接锯是采用将二块方铁放到烘炉里加热,待方铁温度达到大约摄氏800度左右时,把方铁从烘炉里取出放到带锯接头上压紧。由于方铁表面产生氧化皮,接触表面不平滑,并且方铁温度很难掌握,所以接头不平滑,处理费劲,容易产生层皮和发生裂纹,接锯麻烦,質量不高。吉林省大石头林业局制材厂广大革命职工,遵照毛主席“自力更生,艰苦奋斗,破除
Band saw machine is an important material production equipment. Band saw quality sawing saw directly affect the service life of the band saw and timber production rate. Once upon a time, the sawing of the Timber Plant in Jilin Province’s Dashiitou Forestry Bureau was carried out by heating two square irons into an oven. When the temperature of the square iron reached around 800 ° C, the square iron was removed from the oven to the belt Saw connector pressed. As a result of the side of the iron surface oxide, the contact surface is not smooth, and iron side temperature is difficult to grasp, so the joint is not smooth, handling hard, prone to cracks and cracks in the skin, jigsaw trouble, the quality is not high. Jilin Province Dashi Forestry Bureau of the vast number of revolutionary workers, in accordance with Chairman Mao "self-reliance, work hard and get rid of