ZL – M – 60 small longitudinal feed centerless grinding machine parameters of grinding diameter: 0.5 ~ 60 mm maximum grinding length (standard bracket) : 250 – mm cross feed grinding diameter: 3 ~ 60 mm maximum grinding length: 120 mm standard grinding wheel specification: 300 * 125 * 125 mm roller specification: 250 * 125 * 125 mm roller speed: 0 ~ 200 r\/min wheel speed: 1920 r\/min wheel vertical rotation Angle: – 5 ~ + 5 · roller horizontal turning Angle: – 10, ~ + 10, each feed feed hand wheel: 0.005 mm total power: 5.6 kw power supply: 380 v weight: 1200 kg (mainly used for various classes, grinding cylinder of shaft parts.For a variety of ladder, taper and circular surface of revolution for semi-automatic plunge-cut grinding.Brand zhong lian model ZL – 100 type centerless grinding machine processing precision grinding size 60 largest 0.01
Latest supply centerless grinder latest recommended centerless grinding machine mechanical new centerless grinder zhong lian zhong lian brand centerless grinding machine is mainly used for various classes, grinding cylinder of shaft parts.For a variety of ladder, taper and circular surface of revolution for semi-automatic plunge-cut grinding.Zhong lian brand longitudinal feed centerless grinding machine main parameter of grinding diameter: 0.5 ~ 60 mm maximum grinding length (standard bracket) : 250 – mm cross feed grinding diameter: 3 ~ 60 mm maximum grinding length: 120 mm standard grinding wheel specification: 300 * 125 * 125 mm roller specification: 250 * 125 * 125 mm roller speed: 0 ~ 200 r\/min wheel speed: 1920 r\/min wheel vertical rotation Angle: – 5 ~ + 5 · roller horizontal turning Angle: – 10, ~ + 10, feed the handwheel per feeding: 0.005 mm total power: 5.6 kw power supply: 380 v weight: 1200 kg brand zhong lian mechanical model ZL – 80 type centerless grinder weight 80 main motor power. The dimensions.Machining precision grinding wheel rotation speed 0.01 1200 biggest grinding size. Table size.
Latest supply centerless grinder latest recommended centerless grinding machine mechanical new centerless grinder zhong lian zhong lian brand centerless grinding machine is mainly used for various classes, grinding cylinder of shaft parts.For a variety of ladder, taper and circular surface of revolution for semi-automatic plunge-cut grinding.The couplet card main parameters centerless grinding machine grinding diameter: 3 ~ 60 mm diameter longitudinal feed grinding: 0.5 ~ 60 mm maximum grinding length (standard bracket) : 250 mm cross feed grinding largest length: 120 mm standard grinding wheel specification: 300 * 125 * 125 mm roller specification: 250 * 125 * 125 mm roller speed: 0 ~ 200 r\/min wheel speed: 1920 r\/min wheel vertical rotation Angle: – 5 ~ + 5 · roller horizontal turning Angle: – 10, ~ + 10, feed the handwheel per feeding: 0.005 mm total power: 5.6 kw power supply: 380 v weight: 1200 kg brand zhong lian mechanical models ZL – 150 type of grinding machine Centerless grinder weight 1200 main motor power.Overall dimensions.Machining precision grinding wheel rotation speed 0.01 1200 biggest grinding size.Table size.
This year first half of the year, manufacturing industry of equipment of our country high end develops as before driving, whole is added fast fast at equipment manufacturing industry, and the proportion in industry rises ceaselessly, hopeful will be become henceforth draw the main power that uses industrial economy growth. As a whole, high-end equipment manufacturing industry is transition of current manufacturing industry upgrades the battlefield ” with the hottest “ , foreground one auspicious.
Importance of high-end equipment manufacturing industry is highlighted
Current, our country has become manufacturing industry big state, but the contradiction of “ is big and not strong ” still perplexes our country manufacturing industry. Before academy of look up industry ” high-end equipment production industry analyses a report ” data shows, in high-end equipment domain, the integrated circuit chip of 80% makes our country the equipment, large petrifaction equipment of 40% , car of 70% makes crucial equipment and advanced intensive change agriculture to equip to still rely on an entrance. Chinese equipment is at present self-sufficient although rate was achieved 85% , but main concentration is in in low end domain.
Equipment manufacturing industry is a country is strategical the mark that industry and industry rise, it is the foundation of manufacturing industry and place of core competition ability. Accordingly, make ” from “ China to realize Chinese manufacturing industry the change that to “ Chinese wisdom makes ” , 2010, be in ” the State Council is bred about accelerating and development is strategical the decision of burgeoning industry ” in, high end equipment manufacturing industry regards 7 old strategies as one of burgeoning industries, the China that help strength is made raise technical content.
High-end equipment manufacturing industry is the high-end part of equipment manufacturing industry, have a technology concentrated, additional cost tall, growing space is large, drive action to wait for outstanding characteristic by force. Specific for, main show of ” of “ high end is in 3 respects: The first, technical content is high, expression is knowledge, technology concentrated, the successive; that reflects much discipline and skill of much territory high-grade the 2nd, be in value catenary high end, the diagnostic; that has high additional cost the 3rd, core position is held in industrial catenary, its develop a level to decide the integral competition ability of industrial catenary.
Join the real case of current China, direction of development of high-end equipment production key includes traffic of aerospace, orbit, marine project, intelligence 8 domains such as equipment of automobile of equipment of equipment of equipment, clean energy, energy-saving environmental protection, new energy resources, foundation and general part.
Development of high-end equipment manufacturing industry is driving
Drive in national policy below, development of high-end equipment manufacturing industry is swift and violent, major breakthrough is obtained in many domains.
For example, in last few years, manufacturing industry of equipment of our country marine engineering obtained great progress, especially equipment of development of marine oil gas has better progress base. Our country realizes the own design that shallow water oil gas equips basically already to build, shipping of partial ocean project forms a brand, deep-sea equipment is made obtain certain breakthrough. 2016, industry of marine engineering equipment is finished advocate business Wu income seventy-six billion five hundred and seventy-eight million yuan, grow 7.7% compared to the same period.
Be like again, industry of equipment of transportation of our country orbit is preliminary already established framework of innovation of technology of equipment of national course transportation, already built the orgnaization of national level research and development that is a delegate with laboratory of state of modern course traffic 10, national innovation enterprise 5, center of technology of national cognizance company 13. Formed maintain industry technology center to be a backbone with lab of project of key laboratory of laboratory of research center of national project technology, national project research center, state, state, country, country, the system of innovation of research and development that covers fundamental technology, general character technology, product implementation technology. 2016, sales revenue of industry of orbit transportation equipment picks up somewhat, achieve four hundred and twenty-eight billion nine hundred and sixty-two million yuan, grow 10.0% compared to the same period.
In addition, dimensions of market of robot of our country industry grows ceaselessly, already made the market with the rapiddest growth on the world. 2016, crop of our country robot is 72426, relatively rose compared to the same period 2015 30.4% . Current robot appears increasingly in each domains of production, life, chinese industry is greeting the production that is core with digitlizing intelligence to make to change. These configuration the industrial robot of each different is actual the ” of “ figure appellation that is manufacturing automation equipment, because ” of “ machine substitution is accelerated ceaselessly, the production of workshop of common factory production and management become quicker, efficient, we are drawing times of ” of “ intelligence factory.
Business of industry of our country machine tool strides the step that moved informatization in 80 time, already had history of more than 20 years up to now, promoted the development of machine tool manufacturing industry, obtained certain result, but from whole for, the demand that promotes industrialization with informatization still differs very far. Problem of ” of island of “ information Gu is more serious still, resource is shared below rate, investment yields and not ideal. But for each company that creates as the machine tool, do not have the footstep of rein in informatization, go up in the road of informatization all the time gropingly.
The reporter interviewed Chang Chunbai of director of center of information of manufactory of machine tool of Changchun numerous Xin, he expresses, each job must refine the line on our informatization, make clear responsibility, basically divide a measure specific carry out: Computer of management of data of design of the first PDM, CAPP(assists process to design) the standard is carried out originally. This basically is to build a PDM and CAPP to use platform, make relevant technology personnel is familiar with PDM work environment, master management of static product data, achieve fast inquiry, generate accord with requirement catalog, it is product component list, bought-in component list is waited a moment normally.
The 2nd want implementation to design process management, change management relevantly. Change in the design very frequent, this process solid almsgiver if PDM government data, change, version management gets controlling. Make blueprint of figure of place management product true, authentic, and can use for other department place. The management that designs a process basically is to should optimize this system, former to us whole design process undertakes be optimizinged adequately, improve products plan result. The 3rd, craft divides the work. Material norm, equipment flow chart is carried out.
The 4th, the product is configured and be out of shape namely design. This is at present we are in executive process difficulty is very great, everybody knows product configuration, product is fluctuant very big, necessity is very strong, executive difficulty is very great, improving further now.
The 5th and this ERP system in establishment is at present compositive.
Carry out make a focal point, so integrated will be Chongzhongzhi is weighed. Reflect the perfect number that provides in whole platform to check in this respect, this includes integrality, associated sex, accuracy 3 text analyse an examination, involve finally with ERP compositive, this compositive it is now the data of the generation in CAPP, through this compositive interface undertakes to ERP the number conveys, this is the can deliver this certainly data range in the process, can pass product and type certainly, in ERP after delivering an end the system can build cost warehouse.
Systematic conformity must solve data to share above all, the product data of machine tool manufacturing industry originates CAD and CAPP, so CAD is mixed CAPP must the data that can provide accurate, complete, standard automatically for ERP, it is more important to produce a business to much breed especially, will become ERP to carry out medium obstacle otherwise. Apply good PDM system to solve the conformity of CAD and CAPP and ERP so, on this foundation executive ERP had safeguard. If the enterprise pays attention to ERP only carry out, so state of unfavorable of enterprise executive informatization will appear again.
What put forward here is integrated, it is systematic conformity not just, still involve IT and the conformity of advanced production technology. IT with innovation gender, osmotic, drive model and times add a gender, but it cannot replace each professional technique in make however. Development of modern production technology already had the experience that accumulates for years, and still updating ceaselessly, progress, want to make IT produces its effect in manufacturing industry so, must be united in wedlock with production technology photograph. Must take IT and the course that photograph of advanced production technology, management technique combines.
Chang Chunbai cited a case: “ computer graphics is the foundation that solves CAD plot, design, at present we used this technology in make, but how has been blueprint designed, accomplish on the structure advanced, reasonable, achieve this one function namely, have facilitate make, it is mechanical design technology only, so CAD should produce effect, must be united in wedlock with photograph of products plan technology. ”