论文部分内容阅读
获得“生产可许证”和“推广许可证”的脱粒机是可信的。评价脱粒机的主要根据:制造质量和性能指标。制造质量主要指产品是否坚固耐用、使用安全可靠、少出故障。性能指标主要有脱净率、破碎率、夹带率、清洁度和度电生产率等。要对这些指标进行综合全面分析,没有技术标准和产品合格的证脱粒机,不能买。脱粒机品种较多,纹杆式的适宜脱小麦,弓齿式的适合脱水稻,
The threshing machines that receive the “Production Permit” and the “Promotion Permit” are credible. Evaluation of the main basis for thresher: manufacturing quality and performance indicators. Mainly refers to the quality of manufacturing products are durable, safe and reliable, less problems. The main performance indicators are off rate, crushing rate, entrainment rate, cleanliness and electrical productivity. To conduct a comprehensive and comprehensive analysis of these indicators, there is no technical standards and product certification card thresher, can not buy. Thresher more varieties, grain-style suitable off wheat, bow-gear suitable for dehydrated rice,