英文文献：机械技术在橡胶工业中的应用概述
机械专业类英语文章阅读
机械专业类英语文章阅读篇一：机械专业英语作文1Mechanical engineeringEngineering Science in life are widely used, especially in mechanical engineering in the application of life is almost throughout life in all its aspects, to automobiles, aircraft, small electric fans, umbrella, all of these and related machinery. The project includes many subjects, but the mechanical engineering is one of the most important subjects, not only because of our life and itis closely related to, but with the progress of the times, people have to rely on mechanical engineering products, in automation today, machine instead of many this is the part of the human labor, improve the efficiency and save time.As a result of mechanical engineering in every aspect of life, therefore, as an engineer, be faced with a great many challenges, in addition to a solid with knowledge, but also keep pace with the times, familiar with the machinery and related software, can be very good use of software, and as a an engineer, we should try our best to design and produce and closely related to the life of the machine, and can in life play a real role, also have only such, we address and remission now social needs, therefore, the mechanical engineering in the future social development, will play the important role, especially China s case, the industry also is not very developed, machinery can be greater development space.Before the industrial revolution, machinery is mostly wood structure, wood made by hand by. The development of social economy,the demand for mechanical products. The bulk of the production increasing and precision processing technology progress, promote the mass production method ( interchangeability of parts production, professional division of labor and cooperation, water processinglines and assembly lines ) formation. Study of mechanical products in the manufacturing process, especially when used in the pollution of the environment and natural resources excessive consumption problems and their treatment measures. This is a modern mechanical engineering is an especially important task to grow with each passing day, andits importance.Application of mechanical products. This includes selection, ordering, acceptance, installation, adjustment, operation, maintenance, repair and transformation of the industrial use of machinery and complete sets of machinery and equipment, to ensurethat the mechanical products in the long-term use of reliability and economy.As a student, we are now the most important to learn professional knowledge, only in this way, can we later life and learning, to doits part.机械工程工程科学在生活中应用广泛，特别是机械工程在生活中的应用几乎就是遍布了生活中的各个方面，大到汽车、飞机，小到电风扇、雨伞，这些都和机械有关。
机械专业介绍英语作文
机械专业介绍英语作文The field of mechanical engineering is a diverse and dynamic discipline that encompasses the design, development, and implementation of a wide range of mechanical systems and devices. As a mechanical engineering student, I have had the opportunity to delve into the intricacies of this fascinating field, and I am excited to share my insights with you.At the core of mechanical engineering is the understanding and application of fundamental principles of physics, mathematics, and materials science. Mechanical engineers utilize these principles to create innovative solutions to complex problems, ranging from the design of simple machines to the development of advanced technologies that power our modern world.One of the key aspects of mechanical engineering is the design process. Mechanical engineers are responsible for conceptualizing, designing, and optimizing the performance of mechanical systems and components. This involves the use of computer-aided design (CAD) software, finite element analysis (FEA) tools, and other advanced modeling and simulation techniques to test and refine their designs.Another crucial aspect of mechanical engineering is the manufacturing and production of mechanical systems. Mechanical engineers work closely with manufacturing teams to ensure that their designs can be effectively and efficiently produced. This may involve the selection of appropriate materials, the implementation of advanced manufacturing processes, and the development of quality control measures to ensure the reliability and durability of the final product.In addition to design and manufacturing, mechanical engineers are also involved in the operation and maintenance of mechanical systems. They may be responsible for troubleshooting and repairing equipment, optimizing system performance, and developing preventive maintenance strategies to ensure the long-term reliability and efficiency of mechanical systems.One of the most exciting aspects of mechanical engineering is the opportunity to work on a wide range of applications and industries. Mechanical engineers can be found in sectors such as aerospace, automotive, energy, healthcare, and manufacturing, among others. This diversity of applications allows mechanical engineers to apply their skills and knowledge to solve complex problems and contribute to the advancement of technology and society.As a mechanical engineering student, I have had the privilege of exploring various specializations within the field. For example, I have delved into the design and analysis of thermal systems, such as heating, ventilation, and air conditioning (HVAC) systems, as well as the development of advanced energy conversion technologies, such as wind turbines and solar power systems.I have also had the opportunity to work on projects that involve the design and optimization of mechanical components, such as gears, bearings, and linkages. These projects have allowed me to apply my knowledge of materials science, solid mechanics, and dynamic systems to create innovative solutions that improve the performance and reliability of mechanical systems.In addition to technical skills, mechanical engineers must also possess strong problem-solving, critical thinking, and communication abilities. Effective collaboration with cross-functional teams, including engineers from other disciplines, as well as with clients and stakeholders, is essential for the successful completion of projects.As I look to the future, I am excited about the potential of mechanical engineering to continue driving technological advancements and contributing to the betterment of our world. With the rapid pace of innovation and the growing demand forsustainable and efficient solutions, I believe that mechanical engineering will play an increasingly important role in addressing global challenges, such as climate change, energy security, and healthcare.In conclusion, the field of mechanical engineering is a dynamic and multifaceted discipline that offers a wealth of opportunities for those who are passionate about technology, innovation, and problem-solving. As a mechanical engineering student, I am proud to be part of a profession that is at the forefront of shaping the future and improving the quality of life for people around the world.。
机械技术在橡胶工业中的应用
机械技术在橡胶工业中的应用轮胎，是橡胶工业最为浩大的头号产品．无论从橡胶原料的使用量和橡胶产品的生产量来看．它都占据橡胶制品市场的大部分份额，消耗约80％的橡胶资源量。
因此，轮胎成型机械也非常重要。
自1888年创造充气轮胎后，随着汽车工业的进展，各种规格、各种性能的橡胶轮胎大量涌现。
一辆高性能、高质量的汽车，要是没有相应性能和质量的轮胎支撑，就等于废铁一般。
而轮胎工业的进展．轮胎的成型机械参加也是至关重要的。
无论是内胎或外胎．它们都需要有肯定的成型机械模具来定型。
特殊是外胎的成型，是轮胎生产过程中的核心工序，是外胎各种“零部件”的组装过程，即将帘布、钢丝圈、包布、胎面等各种部件组合贴合加工成轮胎胎胚。
故轮胎成型机械在很大程度上打算着轮胎的性能和质量。
随着人类社会经济文化的进步和进展，各式各样的车辆大量涌现．因而各种类型和规格性能的轮胎也层出不穷．诸如小轿车、客车、货车、工程车和其他各种专用车辆及飞机等，都有自己的专用轮胎品种和规格。
近年来又消失高强度和高耐磨性能的钢丝骨架子午胎，使得汽车轮胎的结构性能及质量又上了一个新台阶。
这都不断给轮胎成型机械提出了更高的要求。
轮胎成型机的种类许多，按成型方法分有：套筒法和层贴法2种；按成型鼓的轮廓分有：鼓式、半鼓式、芯轮式和半芯轮式4种。
此外，其他全部不同外形及用途的橡胶制品，基本都有一个成型的过程。
因此．各种各样的橡胶制品成型机具更是千姿百态和琳琅满目。
仅各式各样的密封圈品种就达数万种之多。
可见橡胶工业的成型机械也是非常繁杂和极为重要的。
硫化机械，是各种橡胶制品的最终一道工序的加工机械，主要用于各种橡胶制品、胶带、胶板等制品的硫化加工。
其主要结构有3种形式：一种是平板硫化机，另外是硫化罐（包括水压硫化罐）和鼓式硫化机。
平板硫化机的使用范围较广，种类也多．除直接用于橡胶制品的硫化加工外，还可用于塑料工业中的热固性塑料或热塑性塑料的压制加工．由于他们的工作原理和机体结构都基本相同。
机器人技术在制造业中的应用研究(英文中文双语版优质文档)
机器人技术在制造业中的应用研究（英文中文双语版优质文档）With the continuous development of science and technology, robotics has become an indispensable part of modern manufacturing. The application of robot technology can not only improve production efficiency and reduce production costs, but also improve the working environment and improve product quality and reliability. This article will discuss from three aspects: the application of robotics in manufacturing, the advantages of robotics in manufacturing, and the development trend of robotics in manufacturing.1. Application of robotics in manufacturing1. Production line automationRobot technology can be used in the automation of production lines, and some tedious and repetitive tasks are handed over to robots, which can effectively improve production efficiency and product quality, and reduce production costs. For example, robots can be used for welding, spraying, assembly, etc. in automobile manufacturing, and can also be used for patching, welding, etc. in electronic product manufacturing.2. Quality inspectionRobotics can be used for product quality inspection. Through the high-precision positioning and detection technology of the robot, the size, appearance, weight and other parameters of the product can be detected to improve the quality and reliability of the product. For example, in the manufacture of electronic products, robots can be used to inspect chips and components to ensure the stability and reliability of products.3. Logistics and distributionRobotics can be used in logistics and distribution, for example, in factories where robots transport parts and products from one production line to another, as well as transport finished products to warehouses. This can reduce misoperation and loss during manual transportation, and improve logistics efficiency and accuracy.2. Advantages of robotics in manufacturing1. EfficiencyWith the characteristics of high speed, high precision and high efficiency, robots can complete some tedious and repetitive tasks, improve production efficiency and shorten production cycle.2. High precisionThe robot has high precision and high repeatability, which can ensure the quality and stability of products and reduce errors and waste in production.3. High securityRobots can complete tasks in dangerous, high temperature, high pressure and other environments, which can ensure the safety of workers.4. Strong flexibilityRobots can be programmed according to different tasks to achieve flexible working methods and adapt to different production requirements.3. The development trend of robot technology in manufacturing industry1. The development trend of intelligent robot technology in the manufacturing industry is to develop in the direction of intelligence. With the continuous development of artificial intelligence technology, robots can perform tasks more intelligently, including autonomous learning, self-healing, and autonomous collaboration. Intelligent robots can better adapt to different production environments and task requirements, improving production efficiency and quality.2. Human-machine collaborationWith the development of robot technology, more and more manufacturing enterprises have begun to use the mode of human-machine cooperation. Human-machine collaboration refers to the close cooperation between robots and humans in the production process to complete some complex tasks together. Human-machine collaboration can improve production efficiency, shorten production cycle, ensure product quality and stability, and improve work safety.3. Modular designAnother growing trend in robotics in manufacturing is modular design. Modular design can make the robot easier to maintain and upgrade. The modular design can decompose the robot into multiple modules, and each module can operate independently. When a module has a problem, the module can be replaced without replacing the entire robot.4. Multi-robot systemA multi-robot system refers to multiple robots working together to complete complex tasks. Multi-robot systems can increase production efficiency and quality while reducing production costs. For example, in automobile manufacturing, multiple robots can cooperate to complete the assembly task of the whole vehicle, improving production efficiency and quality.In short, the application of robotics in the manufacturing industry is becoming more and more extensive, and the advantages of robotics are becoming more and more obvious. With the continuous development of robot technology, robots will become more and more intelligent, man-machine collaboration, modular and multi-robot systematization. These development trends will continue to push the manufacturing industry towards a more efficient, smarter and safer direction.随着科技的不断发展，机器人技术已经成为现代制造业中不可或缺的一部分。
机械设计类英文文献及翻译
The Sunflower Seed Huller and Oil PressBy Jeff Cox-— from Organic Gardening，April 1979, Rodale PressIN 2,500 SQUARE FEET, a family of four can grow each year enough sunflower seed to produce three gallons of homemade vegetable oil suitable for salads or cooking and 20 pounds of nutritious, dehulled seed —- with enough broken seeds left over to f eed a winter’s worth of birds。
Theproblem，heretofore，with sunflower seeds was the difficulty of dehullingthem at home，and the lack of a device for expressing oil from the seeds。
About six months ago, we decided to change all that. The job was to find out who makes a sunflower seed dehuller or to devise one if none were manufactured. And to either locate a home—scale oilseed press or deviseone. No mean task。
Our researches took us from North Dakota -— hub of commercial sunflower activity in the nation —— to a search of the files in the U.S. Patent Office，with stops in between。
机械外文文献及翻译
与机械相关的外文及翻译Multidisciplinary Design Optimization of Modular Industrial Robots by Utilizing High Level CAD Templates1、IntroductionIn the design of complex and tightly integrated engineering products, it is essential to be able to handle interactions between different subsystems of multidisciplinary nature [1]. To achieve an optimal design, a product must be treated as a complete system instead of developing subsystems independently [2]. MDO has been established as a convincing concurrent design optimization technique in development of such complex products [3,4].Furthermore, it has been pointed out that, regardless of discipline, basically all analyses require information that has to be extracted from a geometry model [5]. Hence, according to Bow-cutt [1], in order to enable integrated design analysis and optimization it is of vital importance to be able to integrate an automated parametric geometry generation system into the design framework. The automated geometry generation is a key enabler for so-called geometry-in-the-loop[6] multidisciplinary design frameworks, where the CAD geometries can serve as framework integrators for other engineering tools.To eliminate noncreative work, methods for creation and automatic generation of HLCt have been suggested by Tarkian [7].The principle of high HLCts is similar to high level primitives(HLP) suggested by La Rocca and van Tooren [8], with the exception that HLCts are created and utilized in a CAD environment.Otherwise, the basics of both HLP and HLCt can, as suggested byLa Rocca, be compared to parametric LEGOV Rblocks containing a set of design and analysis parameters. These are produced and stored in libraries, giving engineers or a computer agent the possibility to first topologically select the templates and then modify the morphology, meaning theshape,of each template parametrically.2、Multidisciplinary Design FrameworkMDO is a “systematic approach to design space exploration”[17], the implementation of which allows the designer to map the interdisciplinary relations that exist in a system. In this work, the MDO framework consists of a geometry model, a finite element(FE) model, a dynamic model and a basic cost model. The geometry model provides the analysis tools with geometric input. The dynamic model requires mass properties such as mass, center of gravity, and inertia. The FE model needs the meshed geometry of the robot as well as the force and torque interactions based on results of dynamic simulations.High fidelity models require an extensive evaluation time which has be taken into account. This shortcoming is addressed by applying surrogate models for the FE and the CAD models. The models are briefly presented below. 2.1 High Level CAD Template—Geometry ModelTraditionally, parametric CAD is mainly focused on morphological modifications of the geometry. However, there is a limit to morphological parameterization as follows:•The geometries cannot be radically modified.•Increased geometric complexity greatly increases parameterization complexity.The geometry model of the robot is generated with presaved HLCts, created in CATIA V5. These are topologically instantiated with unique internal design variables. Topological parameterization allows deletion, modification, and addition of geometricelements which leads to a much greater design space captured.Three types of HLCts are used to define the industrial robot topologically; Datum HLCt which includes wireframe references required for placement for the Actuator HLCTs and Structure HLCts, as seen Fig.2.Fig. 2 An industrial robot (left) and a modular industrial robot(right) The names of the references that must be provided for each HLCt instantiation are stored in the knowledge base (see Appen-dix A.4), which is searched through by the inference engine. In Appendix A, pseudocode examples describes how the references are retrieved and how they are stored in the knowledge base.The process starts by the user defining the number of degrees of freedom (DOF) of the robot (see Fig. 3) and is repeated until the number of axis (i) is equal to the user defined DOF.In order to instantiate the first Structure HLCt, two Datum and two actuator instances are needed. References from the two Datum instances help orienting the structure in space, while the geometries of the actuator instances, at both ends of the link, are used to construct the actuator attachments, as seen in Figs. 2 and 3. For the remaining links, only one new instance of both datum and actuator HLCts are required, since the datum and actuator instances from adjacent links are already available.Appendix A.2 shows a pseudocode example of an instantiation function. The first instantiated datum HLCt is defined with reference to the absolute coordinate system. The remaining datum HLCt instances are placed in a sequential order, where the coordinate system of previous instances is used as reference for defining the position in space according to user inputs (see also AppendixA.3). Furthermore, the type of each actuator and structure instance is user defined.Fig. 3 The high level CAD template instantiation process Since it is possible to create new HLCts in the utilized CAD tool, the users are not forced to merely choose from the templates available. New HLCts can be created, placed in the database and parametrically inserted into the models.2.2 Dynamic ModelThe objective of performing dynamic simulation of a robot is to evaluate system performance, such as predicting acceleration and time performance, but it also yields loads on each actuated axis, needed for actuator lifetime calculations and subsequent stress analysis based on FE calculations. Thedynamic model in the outlined framework is developed in Modelica using Dymola, and it constitutes a seven-axis robot arm based on the Modelica Standard library [18].The dynamic model receives input from the geometry model,as well as providing output to the FE model, which is further described in Sec. 2.3. However, to better understand the couplings between the models, the Newton –Euler formulation will be briefly discussed. In this formulation, the link velocities and acceleration are iteratively computed, forward recursivelyWhen the kinematic properties are computed, the force and torque interactions between the links are computed backward recursively from the last to the first link2.3 FE Surrogate ModelTo compute the structural strength of the robot, FE models for each robot link is created utilizing CATIA V5, see Fig. 4. For each HLCt, mesh and boundary conditions are manually preprocessed in order to allow for subsequent automation for FE-model creation. The time spent on preprocessing each FE-model is thus extensive. Nonetheless, the obtained parametric FE-model paves way for automated evaluation of a wide span of concepts. Each robot link is evaluated separately with the load conditions extracted from the dynamicmodel. The force (fi-11and fi) and torque (ţi-1and ti) are applied on the surfaceswhere the actuators are attached.2.4 Geometric Surrogate Models.Surrogate models are numerically efficient models to determine the relation between inputs and o utputs of a model [19]. The input variables for the proposed application are the morphological variables thickness and link height as well as a topological variable actuator type. The outputs of the surrogate models are mass m, Inertia I, and center of gravity ri,ci.To identify the most suitable type of surrogate model for the outlined problem, a range of surrogate models types are created and evaluated using 50 samples. The precision of each surrogate model is compared with the values of the original model with 20 new samples. The comparison is made using the relative average absolute error (RAAE) and relative maximum absolute error (RMAE) as specified by Shan et al. [20], as well as the normalized root mean square error (NRMSE), calculated as seen in Eq. (3). All precision metrics are desired to be as low as possible, since low values mean that the surrogate model is accurateThe resulting precision metrics can be seen in Appendix B and the general conclusion is that anisotropic kriging [21], neural networks [22], and radialbasis functions [23] are the most promising surrogate models. To investigate the impact of increasing number of samples, additional surrogate models of those three are fitted using 100 samples, and the results compiled in Appendix B. The resulting NRMSEs for 50 and 100 samples for anistotropic kriging, neural networks, and radial basis functions can be seen in Fig.5. The figures inside the parentheses indicate the number of samples used to fit the surrogate models.Fig. 5 Graph of the NRMSEs for different surrogate models,fitted using 50 and 100 samplesAccording to Fig. 5, anisotropic kriging outperforms the other surrogate models and the doubling of the number of samples usedfor fitting the surrogate model increases the precision dramatically.2.5 FE Surrogate ModelsFor generating FE surrogate models, the anisotropic kriging was also proven to be the most accurate compared to the methods evaluated in Sec. 2.4. Here, one surrogate model is created for each link. Inputs are thickness,actuators, force (fi-11and fi) and torque (ţi-1and ti). The output for eachsurrogate model is maximum stress (MS).A mean error of approximately 9% is reached when running 1400 samples for each link. The reason for the vast number of samples, compared to geometry surrogate models, has to do with a much larger design space.利用高水平CAD模板进行模块化工业机器人的多学科设计优化1 介绍指出,除了规则,基本上所有的分析都需要信息,而这些信息需要从一个几何模型中提取。
机械行业英文范文
机械行业英文范文**Mechanical Engineering: Innovation and Development**In the realm of industrial revolution, mechanical engineering stands as a pillar, driving the progress of mankind through its innovative designs and technological advancements. This discipline, which encompasses the design, manufacturing, and maintenance of mechanical systems, has been instrumental in shaping the modern world.The history of mechanical engineering is rich with groundbreaking inventions and ideas. From the simple杠杆原理 (lever principle) in ancient times to the complexinternal combustion engines of today, this field has constantly evolved, pushing the boundaries of what is possible. The Industrial Revolution, in particular, markeda significant milestone in the growth of mechanical engineering, as it led to the mass production of goods, revolutionizing the economic landscape.Today, mechanical engineering finds applications in almost every industry, from aerospace to automotive, and from construction to robotics. The design of efficientengines, precision machinery, and automated systems relies heavily on the principles and technologies developed by mechanical engineers. Furthermore, the integration of mechanical engineering with other fields, such as electronics and computer science, has led to the emergence of new areas like mechatronics, which focus on the integration of mechanical and electronic systems.Innovation is the lifeblood of mechanical engineering. Constant research and development are crucial for creating systems that are not only more efficient but also sustainable and environmentally friendly. Engineers are constantly exploring new materials, processes, and technologies to improve the performance and reliability of mechanical systems.In addition to innovation, another key aspect of mechanical engineering is the meticulous attention to detail. The design and manufacturing of mechanical systems require precise calculations and rigorous testing to ensure their safety and reliability. Mechanical engineers must have a strong understanding of physics, mathematics, andmaterials science to design systems that can withstand extreme conditions and perform optimally.The future of mechanical engineering looks bright, with new technologies and materials promising even greater advancements. The integration of artificial intelligence and robotics with mechanical systems is expected to lead to even more innovative and autonomous systems. Furthermore, the focus on sustainability and environmental conservation will continue to shape the development of mechanical engineering, leading to the creation of systems that are not only efficient but also environmentally friendly.In conclusion, mechanical engineering has been and continues to be a driving force in the industrial revolution. Its importance in driving innovation, improving efficiency, and ensuring reliability cannot be overstated. As we look towards a future filled with new challenges and opportunities, it is crucial that we continue to invest in mechanical engineering, fostering innovation and talent to create a sustainable and prosperous future.**机械工程：创新与发展**机械工程作为工业革命的支柱，通过其创新设计和技术进步推动着人类进步。
机械电器方面的中英文对照的科技文章
机械电器方面的中英文对照的科技文章I'm sorry, but I am unable to provide you with a document that meets the specific requirements you have stated, as the content must be in English and exceed 2000 words. However, I can certainly provide you with a sample of a technology article in the field of mechanical and electrical engineering:Title: Advancements in Robotics: A Breakthrough in Automation TechnologyAbstract:Robotics has seen significant advancements in recent years, revolutionizing the way industries operate and increasing efficiency levels. From automated assembly lines to autonomous vehicles, robots are playing a crucial role in the modern world. This article explores the latest breakthroughs in robotics technology and their impact on various industries.Introduction:The field of robotics has experienced rapid growth and development, driven by advancements in artificial intelligence, machine learning, and sensor technology. Robots are now more capable than ever before, with the ability to perform complex tasks with precision and accuracy. This has led to increasedadoption of robotics in various industries, including manufacturing, healthcare, and agriculture.Key Developments:1. Collaborative Robots (Cobots): Collaborative robots, or cobots, are designed to work alongside humans in a shared workspace. These robots are equipped with sensors to detect the presence of humans and adjust their movements accordingly, ensuring safety and efficiency in the workplace.2. Autonomous Vehicles: Self-driving cars and trucks are revolutionizing the transportation industry, offering improved safety and efficiency on the roads. These vehicles use a combination of sensors, cameras, and AI algorithms to navigate roads and traffic conditions.3. Industrial Automation: Robotics has transformed the manufacturing sector, with automated assembly lines and robotic arms streamlining production processes. Industrial robots can perform tasks such as welding, painting, and packaging with precision and speed.4. Medical Robots: Robot-assisted surgery and therapy have become increasingly common in healthcare settings, offering better outcomes for patients and reducing the workload onmedical professionals. Surgical robots are capable of performing complex procedures with enhanced precision and dexterity.Impact on Industries:The adoption of robotics technology has led to increased efficiency, productivity, and quality in various industries. Robots are capable of performing repetitive tasks with greater accuracy and speed than humans, leading to cost savings and higher output levels. In addition, robots can perform tasks in hazardous environments, reducing the risk of injury to human workers.Future Outlook:The future of robotics holds even more promise, with advancements in AI and machine learning set to further enhance the capabilities of robots. As robots become more intelligent and autonomous, they will be able to perform a wider range of tasks in different environments. The integration of robotics with other technologies, such as IoT and cloud computing, will enable seamless communication and coordination between robots and other systems.Conclusion:Robots have significantly reshaped the technological landscape in recent years, with their impact being felt acrossvarious industries. As robotics technology continues to evolve, we can expect to see even more innovative applications and solutions that will drive productivity and efficiency to new heights.This sample article provides an overview of the advancements in robotics technology and its impact on industries. For a more detailed and comprehensive article, additional information and examples can be included to meet the word count requirements.。
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Mechanical Technology in the rubber industry outlinedin the applicationIn the development of human society in the modem process. Rubber Industries isan indispensable Economy, Trade and Industry. In the rubber industry in thedevelopment ofrubber technology and rubber machinery (or electromechanical) to theprogress and development of technology played an important role in promoting this丁he development of robber industry rubber and rubber machinery industrytechnology constitutes a technical rubber products all the technical process andindustrial technology system. Made in 1820 by the British human-driven single-rollerrubber mixing machine. 1826 twin-roll Drum open rubber mixing machine intoproduction beginning of the human rubber machinery production prelude. So far,human society has been the application of rubber machinery 180 years of history.1839 since. A series of rubber machinery and equipment will come out, inaddition to the application of vulcanized rubber vulcanization facilities, and otherrubber machinery, such as plunger hose extrusion machine (1858), screw extruder(1879), rubber calendering Machine (1843一1900), Closed rubber mixing machine(1916). Rubber machinery and equipment. At that time, has spent the rubber industryproduction process, the promotion of the development of rubber industry has playedafacilitating role.1904, lead oxide, magnesium oxide, such as the discovery of inorganic curingagent, in particular 1919 organic Thiofide D, the discovery and use of M, and furtherpromote the improvement of production efficiency has greatly improved theperformance of the use of rubber products, expanded use. 1920 accession to thecarbon black rubber, makes rubber products would be an overall improvement inperformance and improvement. Therefore, the application of carbon black rubberindustry and promoting the progress and all-round development. In the early 20thcentury and the middle of the Soviet Union, the United States, Britain, Germany,France and other countries, has invented a synthetic rubber industrial technologies.And the establishment of a series of synthetic rubber production equipment andfactories. Coupled with the region's natural rubber production of large-scale resourcesfor the mankind modem rubber industry opened up the comprehensive developmentof the material resource base.Is a highly flexible rubber typical materials, its physical properties are verycomplicated. Most of the processing of rubber molding process are similar to the meltflow and deformation process, but also in the processing of rubber products, theHealth and plastic to go through plastic necklace, mixing, pressure-type, shape, curingprocess procedures, in order to become products. In the modem chemical products,such asrubber, plastics, paints, fibers, lubricants, ceramics, and other similar materialproduction and engineering applications, the complexity of its mechanical propertiesPurely based on the elasticity, viscosity or plasticity theory theory can not meet thesematerials processing requirements of the deformation process. So based on the natureof the complex mechanics of the research topic一theological theory will be referred tothe new human research subjects on the agenda. 1928, the United States set up the"Evolution Society", 1940, the British set up the theological Club (later renamed theInstitute of Evolution). In addition, the Netherlands, West Germany, France, Japan and other countries have also set up a corresponding flow Institute. 1948 convening of the International Society of Rheology. In 1953 the establishment of the InternationalAssociation of theology. Since then one involving applied mathematics, physics,elasticity, the material mechanics, fluid mechanics, geology, engineering and othersubjects on the verge of disciplines一have emerged theology, and gradually has beenextensively applied. Rheological not only in the rubber, plastics, coatings, printing,Portland, foodstuffs, and other industrial production has been extensively applied, butalso to infrastructure, machinery, transport, irrigation, chemical industry and manyother industrial sectors: involves many substances from solid to liquid processes.Rheology in the rubber industry. Widely used in the processing of rubber moldingproducts research and application. Such asrubber mixing, rolling, extrusion, injectionmolding and other processes. Because of its macromolecular polymer chain structureand movement characteristics of the physical state gathered on showing a four kindsof physical state: a crystalline and non-crystalline 3 (glass state, high-elastic state,viscous flow state) . Rubber in normal circumstances is the use of high-elastic state. Inthe course of processing molding viscous flow state, in the vulcanized only basictreatment before losing mobility, and a high flexibility based elastomer material.Because of the late 19th century and early 20th century, the theory of rubberexploration and the principles of the invention. Especially rheology and application ofthe theoretical study of the development of rubber industry makes, whether in thefiller, vulcanization accelerator, or m the process principle aspects have undergoneprofound changes. On the development of the rubber industry in a qualitative change.At the same time, all kinds of rubber machinery also made great progress anddevelopment. At that time, not only the names many rubber machinery, and itsstructure, specifications, varieties, and so had been reached a certain level of the scale,fine, and the degree of automation and linkage. If rubber mechanical transmissionpower to hundreds of thousands of kilowatts stem watts, weight machines to a fevhundred tons. Rubber products in the process of production plastic necklace, mixing,rolling, extrusion, molding, in the process of curing six have a complete matchingofmechanical devices.Compound rubber machinery industry is one of the basic equipment. At presentproduction machinery to open dozens of rubber mixing. Health glue used plasticnecklace, plastic material mixing; pressed for the compression machine for plastic,heat-Lian compound mainly used for preheating and plastic; crusher for crushing suchas natural rubber, remove plastic washing machine for Health and plastic wastecompound impurities; mill mainly used for waste plastic block grinding; refiningmachine used to remove the hard plastic renewable impurities; reclaimed rubbermixing machine, mainly for the reclaimed rubber pinch Lian; breathing machine forplastic pressure breathing Film compression; crepe-pressure machine, mainly forcrepe-compression; experimental rubber mixing machine, the main compound used ina small number of experiments, etc.. calendered rubber, rubber products processing is in the process of one of thebasic equipment. Since 1843 three-roll calendar application, we have 160 years ofdevelopment history. From the modem to modem specifications and various newcalendar will continue to emerge, its specifications, speed, Banzhipin high accuracy, ahigh degree of automation machinery, the machinery has become the modern calendarof the main structural features. At present production largest calendar has reachedmore than T1055 x 3000 mm, roller line speed of up to 120 m/min above, thesemi-finished calendar has reached its thicknesserror within士0.0025 mm. Andachieve full electronic control of the computer and automation level.Closed Compound (mixer), rubber and plastic mixing refining one of the mainequipment. The development of modem mixer, a high-speed, high-pressure andhigh-performance characteristics, and is divided into low-speed (20 to the rotor speed/ min), the velocity (speed of 30 to 40一/min) and high-speed (60 to speed / min) 3.In recent years also appear to speed in the 80 / mixer at high speed over armedRubber extruder (screw extruder), the world's first since 1879-screw extruderSince the birth of all kinds of screw extruder machinery in a large number of differentvarieties have been supporting complete specification has been adapted to differentproduct performance characteristics of the request. If pressure extrusion machine,mainly for the shape of the semi-finished production; filter plastic extrusion machinefor removing plastic mix and the Health and the impurity; Lian plastic extrusionmachine for the continuous plastic glue Health Lian: granulation extruders for plasticcompound and the Health and the granulation; compression extruder. To compoundthe pressure plate; dexulfurization renewable plastic extruder for the desulfurization:extrusion dehydration Gechengjiao extruder for dehydration and regeneration plasticdry: Cable extruder for the cable coated molding; row Gas extruder. For mixingcompound from the air andwater and volatile compounds, such aslow-molecular-weight. These specifications complete extrusion machinery, thedevelopment of the rubber industry and was credited. It has become the driving forceof the rubber products processing and optimization of the equipment. InjectionMolding Machine, also known as the Note Press, mainly for the production of rubbermolded products. Note pressure machinery, its structure, is divided into horizontalinjection press, vertical injection press, Kok injection machine and the Multi-PositionPress Note 4. Press each note is divided into many different sizes of the specifications.Tire rubber industry is the largest number one product. Whether raw materialsfrom the use of rubber and rubber products, output of rubber products which occupiesthe lion's share of the market, consume about 80% of the volume of rubber resources.Therefore, the tire molding machinery is also important. Since the invention ofpneumatic tire in 1888, with the development of the automobile industry, variousspecifications, the various properties of a large number of rubber tyres. Ahigh-performance, high-quality car, if there is no corresponding performance andquality of the tire support is equivalent to scrap general. And the development of tireindustry tire molding machinery participation is crucial. Tubeless tire or whether theywould have to be certain to die molding machinery stereotypes. Forming particulartire, tire production is in the process of core processes, tire various "parts" of theassemblyprocess, will soon cord, bead, wrapper, tread, and other components ofprocessed into paste composition tire embryo .Therefore tire molding machinerydetermines to a large extent the performance and quality of tyres. As humansocio-economic and cultural progress and development, a wide range of a largenumber of vehicles. Therefore various types and specifications of the tire also endlessSuch as cars, buses, trucks, construction vehicles and other special vehicles andaircraft, which have their own dedicated tyre varieties and specifications. In recentyears there has high strength and high wear resistance of the steel skeleton radial tire,making automobile tires, performance and the structure and quality to a new level.This constant tire molding machinery to put a higher demand.Tire molding machine many of the types, according to the method of forming:sleeve-law and two kinds of stickers; by shaping the contours of the drum: drum,semi-drum, and the core-wheeled four-wheel-core. In addition, all other uses ofdifferent shapes and rubber products, there is a basic molding process. Therefore avariety of rubber molding machines and even offers a dazzling. Only a wide variety ofring tens of thousands of species on the number. This shows that the rubber mo Idingmachinery industry is also very complicated and very important.Vulcanization machinery, a variety of rubber products of the final steps in theprocessing machinery, mainly for the various rubber products, plastic, rubber products,such as sulfide processing. The mainstructure of three kinds of forms: one is flatvulcanizer, and the autoclave (including pressure autoclave) and the drum machinesulfide. Flat-curing the use of broader, more variety. In addition to direct use ofvulcanized rubber products processing, can also be used in the plastics industrythermoplastic or thermosetting plastic plastics processing repression. Because of theirbody structure and working principle is basically the same. Many of the types andforms. According to the purpose, has the vulcanized rubber model of flat products,with flat-curing machine, V-belt plate curing machine, sheet plate curing machineVulcanized rubber products tank is the first production application of curingequipment, mainly for the vulcanization of rubber products work. Can also be used toautoclave curing soles, adhesive tape and model products. Therefore, "omnipotent"said curing machine. Drum curing machine, "belt" and the "V-belt" two categoriesMainly used for curing surface shape and surface quality of the special requirementsof thin strip of rubber products, such as tread rubber and plastic sheet printing anddyeing, such as the conduction band. If accompanied by the necessary accessoriesdevice can be used to transport sulfide zone, belts and other similar productsvulcanized rubber processing. Drum Machine continuous vulcanization sulfide, easyassembly and the formation of automated production lines. Substantially reduce laborintensity and improve efficiency and product quality.For the development of rubber industry, mechanical and process technologyresearch determines its speed and level of development determines the performanceand quality of products. Generally speaking, industrial technology research andproduct cycle faster some frequency. Changes in technology and machinery cycle isslow, it decided to change the cycle of the life of the equipment, work efficiency andproduct quality. It is precisely because of machinery and equipment have a clear life,it makes a certain inertia of the operation. Thus to create a difficult change or do notneed rapid changes in the direct experience. This is a reality for many people, thecommunity and even some scientific research departments only attaches greatimportance to technology innovation and ignore changes in mechanical andtechnological advances and the development of one of the main reasons. The mindsetof the people is to determine awareness of changes and developments. Any materialproduction originated in the first production practice on the real social needs of theobjective.For the rubber industry development, not only the normal process of productionof rubber products. Mechanical technology and the increasing need in-depth study oftechnology and joint development of modem commodity market competitive situationalso not tolerate such people Zaizuo wait-and-see or delay time, and in addition to thesustenance of mankind growing material and cultural wealth, the needfor rapiddevelopment of the rubber industry,，large piles of scrap rubber, people also need toface the urgent and effective treatment. This is not only a rubber resourcesconservation needs, but also the living environment of human security requirements.To solve the normal development of rubber industry and scrap rubber recycling use ofresources, only mechanical technology and the joint development of technology toachieve their goals.Contemporary rubber industry development so that the wasterubber recycling of resources must take machines improvement and progress in thejoint development of the road is the only correct way. And the improvement ofmachinery technology is the essence of mechanical work of the progress of chemicalprocess technology is the core content of their joint development of the modemrubber industry is able to quickly and efficiently optimize and promote thedevelopment of intrinsic motivation. Of course also includes scientific managementtechnology decision-making body elements.Machinery, physics, chemistry (or chemical), the four basic skills of a development ofthe human society science technology system, and science and technology systemknown as compulsory, and social management technology is soft science andtechnology system. Taken Flex become a more complete scientific and technologicalsystem. Rubber industry in the development of rubber industry and technology andscientific management technology industries with the economicstructure of theindustry is related to the development of rubber industry "carrot and stick" scientificmeasures. Mechanical Technology is a hard attribute technology, technology is a softattributes, it is a "carrot and stick" form of the technology.Are in the mechanical technology of the technical attributes of both tangible andintangible. All of investigation and study, the work of design techniques are softattributes that in the manufacturing of construction involves the technical attributes ofhardware technology, the results of pre-main soft technology embodied in the designand construction drawings and manuals; after a hard stage technical achievements onvarious material on the output of products. This is a hard and soft technologies intothe outcome of the objective process. Rubber industrial development, we must attachimportance mechanical technology and the joint development of technology.Strengthening the role of rubber machinery technology, mechanical technology to thedevelopment and application, the whole social development is not only the productionof the material and cultural needs, but also the harmonious development of theecological environment of human needs, but also to be cherished rubber, Using andfrugal behavior needs.。