挤压机是制成型生产中应用最广的设备之一，自19世纪问世以来发展很快。挤压机在工作中的广泛适应性，使其在国民经济各部门获得了广泛的应用,而挤压机的液压系统和整机结构方面也已经比较成熟。
Extrusion machines made in production is the most widely used type of equipment, since the 19th century one since the advent fast development. Extrusion machine widely used in the work, so that in the sectors of the national economy has been widely used, and the hydraulic system and extrusion machine structure has more mature.
挤压机的总体运行性能取决于该机器的液压系统,而液压系统是由挤压机的性质决定的，只有通过液压系统才能产生较大的挤压力且不失工作稳定性，更完美地实现设计要求。设计中要用到高压大流量的插装元件,关键元件进口,因此要尽量简化液压回路,这样才可以获得可靠的运行及维修性能。
The overall performance extrusion of hydraulic system depends on the machine, hydraulic system is the nature of the extruder, only decided by hydraulic system to produce larger extrusion pressure and do not break working stability, more perfect to achieve the design requirements. Design of high pressure, high flow rate should use the cartridge elements, the key components, so try to simplify imported hydraulic circuits, such ability can obtain reliable operation and maintenance performance.
此次设计主要是针对挤压机液压系统中主缸机构的设计,主要任务是设计液压原理图控制液压缸工作。主缸，是挤压机的核心部件。系统通过高压液体作用在主柱塞上产生挤压力以实现工作需求。论文中将详细介绍主缸结构及其它辅助元件设计选型。
This design is mainly aimed at squeezing machine hydraulic systems of mechanism design main cylinder, main task is to design hydraulic principle diagram control hydraulic cylinder work. Main cylinder, is the core component of the extruder. System in the Lord by high-pressure liquid role in realizing fortress produce extrusion pressure columns work demands. Papers will detail main cylinder structure and other ancillary components design selection.
本设计基于上述系统设计的要求，通过对方案进行的反复的调整与验算,确定系统的主要参数,并认真选择系统元件。本设计的目的是使用液压系统满足工作要求,最终具有工作平稳可靠,结构简单的特点
This design based on the system design requirements, through repeated the plan adjustment of system is determined by calculating the main parameters, and choose seriously system components. This is designed using hydraulic system meet the job requirements and eventually with stable and reliable, the structure is simple characteristics
我明说吧，这个是有道翻译的，不过我仔细看了下，翻译的挺不错，楼主给不给分不重要，希望能帮到你，呵呵
Extrusion machines made in production is the most widely used type of equipment, since the 19th century one since the advent fast development. Extrusion machine widely used in the work, so that in the sectors of the national economy has been widely used, and the hydraulic system and extrusion machine structure has more mature.
This design is mainly aimed at squeezing machine hydraulic systems of mechanism design main cylinder, main task is to design hydraulic principle diagram control hydraulic cylinder work. Main cylinder, is the core component of the extruder. System in the Lord by high-pressure liquid role in realizing fortress produce extrusion pressure columns work demands. Papers will detail main cylinder structure and other ancillary components design selection.
This design based on the system design requirements, through repeated the plan adjustment of system is determined by calculating the main parameters, and choose seriously system components. This is designed using hydraulic system meet the job requirements and eventually with stable and reliable, the structure is simple characteristics.
Extrusion machines made in production is the most widely used type of equipment, since the 19th century one since the advent fast development. Extrusion machine widely used in the work, so that in the sectors of the national economy has been widely used, and the hydraulic system and extrusion machine structure has more mature.
The overall performance extrusion of hydraulic system depends on the machine, hydraulic system is the nature of the extruder, only decided by hydraulic system to produce larger extrusion pressure and do not break working stability, more perfect to achieve the design requirements. Design of high pressure, high flow rate should use the cartridge elements, the key components, so try to simplify imported hydraulic circuits, such ability can obtain reliable operation and maintenance performance.
This design is mainly aimed at squeezing machine hydraulic systems of mechanism design main cylinder, main task is to design hydraulic principle diagram control hydraulic cylinder work. Main cylinder, is the core component of the extruder. System in the Lord by high-pressure liquid role in realizing fortress produce extrusion pressure columns work demands. Papers will detail main cylinder structure and other ancillary components design selection.
This design based on the system design requirements, through repeated the plan adjustment of system is determined by calculating the main parameters, and choose seriously system components. This is designed using hydraulic system meet the job requirements and eventually with stable and reliable, the structure is simple characteristics.
有什么不懂的再问我。。。分给我吧 啊哈哈
Extrusion machines made in production is the most widely used type of equipment, since the 19th century one since the advent fast development. Extrusion machine widely used in the work, so that in the sectors of the national economy has been widely used, and the hydraulic system and extrusion machine structure has more mature.
The overall performance extrusion of hydraulic system depends on the machine, hydraulic system is the nature of the extruder, only decided by hydraulic system to produce larger extrusion pressure and do not break working stability, more perfect to achieve the design requirements. Design of high pressure, high flow rate should use the cartridge elements, the key components, so try to simplify imported hydraulic circuits, such ability can obtain reliable operation and maintenance performance.
This design is mainly aimed at squeezing machine hydraulic systems of mechanism design main cylinder, main task is to design hydraulic principle diagram control hydraulic cylinder work. Main cylinder, is the core component of the extruder. System in the Lord by high-pressure liquid role in realizing fortress produce extrusion pressure columns work demands. Papers will detail main cylinder structure and other ancillary components design selection.
This design based on the system design requirements, through repeated the plan adjustment of system is determined by calculating the main parameters, and choose seriously system components. This is designed using hydraulic system meet the job requirements and eventually with stable and reliable, the structure is simple characteristics.
借鉴了下面那位仁兄的回答，，，，
Extrusion machines made in production is the most widely used type of equipment, since the 19th century one since the advent fast development. Extrusion machine widely used in the work, so that in the sectors of the national economy has been widely used, and the hydraulic system and extrusion machine structure has more mature.
The overall performance extrusion of hydraulic system depends on the machine, hydraulic system is the nature of the extruder, only decided by hydraulic system to produce larger extrusion pressure and do not break working stability, more perfect to achieve the design requirements. Design of high pressure, high flow rate should use the cartridge elements, the key components, so try to simplify imported hydraulic circuits, such ability can obtain reliable operation and maintenance performance.
This design is mainly aimed at squeezing machine hydraulic systems of mechanism design main cylinder, main task is to design hydraulic principle diagram control hydraulic cylinder work. Main cylinder, is the core component of the extruder. System in the Lord by high-pressure liquid role in realizing fortress produce extrusion pressure columns work demands. Papers will detail main cylinder structure and other ancillary components design selection.
This design based on the system design requirements, through repeated the plan adjustment of system is determined by calculating the main parameters, and choose seriously system components. This is designed using hydraulic system meet the job requirements and eventually with stable and reliable, the structure is simple characteristics.
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