新型高效内镶贴片式滴头研制

New and Efficient Research within Embedded Emitter

针对内镶贴片式滴灌带生产过程中在生产线选盘中滴头易反片、倒片,造成产品合格率低的问题,研究以提高滴灌带产出合格率为目标,创新设计了集正反面流道、中心打孔框和正反流道同一梳型进水口的滴头结构,并研制出高效内镶贴片式滴头。生产的内镶贴片滴灌带达到美国工程师协会(ASAE)和国际标准组织(ISO)中A类产品标准,水力性能好,产出合格率提高了2.97%,有效地解决了滴灌带生产过程中滴头反片、倒片的问题,提高了产品合格率。

The inlaid patch type drip irrigation with production process in the production line of the selected disk anti sheet, rewind, caused low output of qualified rate. With improving the qualification of drip irrigation belt products as the goal, the positive and negative flow, center punch frames and shared comb type water inlet dropping head structure was designed, efficient embedded chip drop head was developed. Production of inlaid drip irrigation belt to achieve product standard of the American Society of Mechanical Engineers （ASAE） and the international standards organization （ISO） in class A, output to improve the qualified rate of 2.9%, an effective solution to the drip irrigation belt production process for film, rewind, and improve the qualified rate of the product output.