论文部分内容阅读
2010年12月1日,四川长江液压件有限责任公司承担的四川省重点技术改造项目《负荷传感多路阀及高压大排量齿轮泵新产品规模化生产》竣工验收,验收组一致认为,该项目研发的负荷传感技术、高压大排量齿轮泵技术、清洁度控制技术及多路阀阀体、泵体铸造技术等达到国内先进水平,并获得4项实用新型专利,其成果已实现批量化生产,同意通过项目验收。
December 1, 2010, Sichuan Yangtze River Hydraulic Co., Ltd. commitment to key technological transformation projects in Sichuan Province “load sensing multi-valve and high pressure large displacement gear pump large-scale production of new products,” the completion of acceptance, acceptance of the group agreed that, The project developed load sensing technology, high pressure large displacement gear pump technology, cleanliness control technology and multi-valve body, pump casting technology reached the domestic advanced level, and access to 4 utility model patents, the results have been achieved Batch production, agreed to pass the project acceptance.