去年我公社红旗大队一台浙江-3型机动插秧机虽经农机厂巡回检查组检修,但一到地里试插,取秧量很少,株数合格率只有30%,漏插率为5%,而伤秧、勾秧及均匀度都符合当地农艺要求.问题在什么地方呢?经过认真分析是送秧能力不强而引起秧量不足的缘故.找到了原因之后,我们将秧爪尖与送秧齿最小距离由原来的15毫米缩小到12毫米.缩短了3毫米之后,株数合格率达到了76%,漏插率降到1.5%. Last year, my commune Hongqi brigade, a Zhejiang-3 type portable transplanter although the Nongchanchang patrol inspection group overhaul, but a try inserted in the ground, take the seedling volume is very small, the number of strains passing rate of only 30%, leakage rate of 5% , And injury seedling, hook seedling and uniformity are in line with local agronomic requirements.What is the problem? After a careful analysis of seedling capacity is not strong caused by lack of seedling reason.When found the reason, we will seedling tip and send The minimum distance of seedlings is reduced from 15 mm to 12 mm, and after 3 mm shortening, the pass rate of the plants reaches 76% and the leakage rate drops to 1.5%.