三一掘进机力士乐多路阀原理讲解？
力士乐多路阀是由工作阀片成组配置，进口阀块内置三通压力补偿旁通溢流阀（逻辑元件，当多路阀停止操作，且各阀均在中位时，该阀则以补偿压力（6-·12BAR）旁通主油路流量。当某一阀工作时，该阀在负载压力作用下旁通口减少，根据负载压力提供所需的流量。
负载感应梭阀：
负载感应梭阀将各工作阀片的负载压力传至进口阀块的压力补偿旁通溢流阀。
二通压力补偿定差减压阀：当多个工作片阀同时工作时，负载压力传至该阀的弹簧侧。此时，通过阀心的负反馈作用,来自动调节节流阀口两端的压力差, 使其基本保持不变。在其作用下各阀的流量均保持恒定，且不受负载变化的影响。机械设计,机械加工,设计软件,机械工程师,设备管理,焊接,液压,铸造,密封,测量,工程机械,粉末冶金,轴承,齿轮,泵阀,工业自动化
安全溢流阀：
通常用于工作机构极限保护，例如变幅油缸
电磁溢流阀：
力士乐多路阀是用于工作机构的超限保护，例如：起重机的力矩限制，三圈保护等。
比例减压阀：
力士乐多路阀位于工作阀片手拉杆的相对一侧，为直动式比例减压阀，驱动滑阀实现比例换向，注意：直动式比例减压阀的比例换向相对于手动比例换向，微动性能不好，若用于流量控制精度较高的应用，应采用比例伺服驱动配置的工作阀片。REXROTH, BUCHER, DELTA POWER, SAUER-DANFOSS 均有伺服驱动的比例多路阀。
请帮忙，翻译一下简历，不胜感激！
Job performance:
Technology department minister
1, 09, transfer separation products, product line planning, quality tracking and improvement;
2, 10 years, the organization SD (Sauer Danfoss) series valve product development, finish four products directly;
3, 10 years, the completion of the 146 lines, 148 lines, issue the tooling drawings and process arrangement plan;
4, 2011-2012, finished 124 kinds of new brake discs for TRW Europe program development, at the same time completed the TRW Europe the development of high carbon brake disc samples;
5, 2011-2011, complete the company product list, mold, production line position (according to the product and production line features) management. (more than 1500 kinds of products, more than 800 sets of mould);
6, 12 years, complete brake drums project development;
7, 12 years, completed 600 kinds of brake disc production transfer, alignment and the stable quality of work.
Quality management department minister
1, 2009, and passed the TS16949 quality system certification, and is responsible for continuously improving the quality system;
2, in 2012 passed the review and every year for renewal of the supervision and audit;
3, in 2010 passed the SD of the quality system audit, improve effectiveness validation from SD us quality engineer, smoothly into SD qualified suppliers;
4, 2011 by TRW quality system audit, for DF series production ready the production of brake discs. And in 12 years, began to batch delivery.
Foundry technology quality foundry factory director, vice factory director/agent
Department: foundry
Reporting object: casting director (branch manager)
The number of subordinates: 600
Job responsibilities:
Foundry technology quality vice director
1, to track the quality of east long production line improvement;
2, the new material (carbon brake disc) new product material and control the rejection rate;
3, organize foundry engineer, workshop problems for research;
Agent foundry factory director (2008, 4-2009, 2)
1, complete the headquarter of production tasks, and maintain production schedule to coordinate with headquarter;
2, to complete production tasks indicators issued based (yield, scrap rate, delivery period);
3, complete temporary tasks;
4, organization, technology, quality, equipment, production personnel to evaluate production orders, make monthly production deployment;
5, the organization to achieve annual target of production, equipment and technological transformation.
Job performance:
Foundry technology quality vice director
1, complete improvement of east long line brake disc technology, stable product quality;
2, to finalize the design of carbon brake disc materials;
3, improved the technology of single-chip brake disc, solved the monolithic brake disc shrinkage, and improved the monolithic process production rate of the brake disc and labor efficiency;
4, the promotion of a box of four pieces of brake disc process, and make it standardized.
Foundry factory director
1, again according to the actual circumstance of the workshop, make the post capacity and wage norm;
2, lead the casting plant for the first time, finish the monthly output of 4000 tons, and maintain production for 3 months.
Technical engineer
Department: technical department
Reporting object: department minister
Number of subordinates: 0
Job responsibilities:
Casting GongYiYuan
1, the design of casting process and tooling, and tracking improvement;
2, Magma casting internal quality simulation;
3, the casting process and the improvement of the quality;
4, new product development and PPAP submission.
Job performance:
1, 2005, the organization and through the first article and mass production of automotive OEM (responsible for the casting process and Pro/E 3 d mold design, Magma simulation, process documents writing, casting inspection instruction and progress tracking coordination, PPAP submission, on-site training, etc.);
2, 2005-2006, improved the casting tooling design process, using Pro/E, combined with the Magma simulation and manufacture cost, reducing process and make the design process from 3 d to 2 d instead, reduces the design variation; And use this process to develop the two sets of auto bracket mould;
Design 3, 2006, the east long line and hunter line equipment design manual brake disc technology, standardization of the design process.