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China Agricultural Machinery Industry News ] On the 8th, Premier Li Keqiang came to Tianjin Vocational and Technical Normal University to inspect. This is a normal school for vocational education teachers in China. In 2003, some classrooms were moved from classrooms to simulation workshops, enabling students to acquire skills and knowledge in practical operations. In the digital manufacturing teaching factory that simulates the automatic production line process, Li Keqiang leaned down and looked at the automatic transport trolley for teaching with great interest, and learned more about the CNC simulation production line.
On the 8th, Premier Li Keqiang came to Tianjin Vocational and Technical Normal University for an inspection.
"You are not an ordinary craftsman. You are a 'artisan's teacher!'" In Tianjin Vocational and Technical Normal University, Prime Minister Li Keqiang came to the digital manufacturing technology training room where he was rumbling. He said to the classmates here. After you graduate, you are both a 'teacher' and a 'master'. I hope that you will teach your career skills like a teacher, and inherit the craftsman spirit like a master, and cultivate a large number of qualified Chinese-made talents."
On the 8th, Premier Li Keqiang came to Tianjin Vocational and Technical Normal University for an inspection. This is a normal school for vocational education teachers in China. In 2003, some classrooms were moved from classrooms to simulation workshops, enabling students to acquire skills and knowledge in practical operations.
In the digital manufacturing teaching factory that simulates the automatic production line process, Li Keqiang leaned down and looked at the automatic transport trolley for teaching with great interest, and learned more about the CNC simulation production line. Knowing that the students here began their internship from the freshman year, Li Keqiang said with relief: "This is very important. You have combined the study of books and hands-on learning from the very beginning, so that the students you train in the future will be able to move forward and make the manufacturing. The products are fine and high quality."
"Prime Minister, you see, this is the effect of imported tool processing, this is the effect of our own tool." Xu Guosheng skill master studio, national skill master, Jinmen craftsman Xu Guosheng show Li Keqiang contrast ultra-precision CNC machining The machining accuracy of the parts. Based on the professional construction of numerical control technology, this studio plays the role of impartial art, skill research and skill inheritance through skill training, base construction, and school-enterprise cooperation.
Li Keqiang was immediately invited to use the tester to measure the smoothness of the finished part. "0.7 micron, equivalent to one hundredth of the hair," said the craftsman present.
I learned that this precision was processed by craftsmen using only 1500 rpm. Li Keqiang said, “It depends on the craftsman’s feel and embarrassment.†He encouraged Xu Guosheng to say: “You are a master, not just by words. I have to teach and bring out more craftsmen."
Li Keqiang used the popular products he saw in his life as an example: "We already have a precision manufacturing process, but when we produce ordinary consumer goods, we always feel 'almost as good as', 'no need'."
"In order to let the craftsman spirit infiltrate every process of every product, whether it is a large factory, a small factory, or even a small workshop, it can produce fine products, making Chinese manufacturing not only cheap, but also of quality." Li Keqiang stressed, "So You are an important supporting force for China to make a future jump."
Before leaving, the student Chai Fangzheng handed an aluminum-magnesium alloy card to the Prime Minister. This is made by using a portable fiber laser marking machine customized for the enterprise. The above words are written with the words "the soul of quality is ingenuity". Li Keqiang said with a strong heart: "This is very right, there is ingenuity to have quality."
Out of the hall, Li Keqiang expressed his condolences to the teachers and students who came to the teacher's day in advance. "You not only explain the book knowledge, but also teach vocational skills; not only guide students to serve the country, serve the society, but also cultivate the cultivation of ingenuity and knowledge." Li Keqiang said, "Some people like teachers to soul engineers, I hope that you will also become 'Made in China. 'Sculptor!'
Plastic & Rubber Processing Machinery refers to general machinery, which manufacture and processing of rubber and plastic products.
The manchinery is used for EVA, PVC PE fpaming sole, rubber sole, TPR sole, rubber robber, rubber sponge, tyre, ball, rubber ring, rubber pipe, rubber belt, bottl stopper,oil seal, shock-resistant rubber, viscous adhesive tape, elastic tape, masterbatch, ink, electric rubber part, auto rubber product and chemical industrial blending materials.
18 inch refining mill
Advantage
1. The roller is made of chilled casting vanadium & titanium alloy iron which is hard and wear-resisting, the surface hardness is above 70degree, the surface coating is about 15mm.
2. Hard tooth gear reducer with well-design structure, low noise, high efficiency and long service life.
3. Self-aligning bearing is well matching with the bearing inside leakage-proof device. The sealers are made of high temperature,wear, oil resistance material,which have very good sealing effect.
4. All main electrics are imported, the alternating current contactor is Shilin brand. The switch and button are Taiwan Tend brand.
5. Circulating lubrication system solves the oil leakage problem. The feature of this system is easy to maintain,easy to replace.
6. This machine is installed with overload protection device which protect the machine will not broken if the machine is overload.
The machine will reverse 1/3 round when press the emergency stop button,which sure the production safety.
7. The [U" shape frame is whole set casting, but other factory welded together.
8. The machine base is welded by national standard I steel.
Main parameter:
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Roller diameter (mm)
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450
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Roller length(mm)
|
1000
|
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Front roller speed (m/min)
|
31.9
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Speed ratio
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1:1.27
|
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Max roller gap(mm)
|
10
|
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Nip adjustment
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Manual
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Mixing capacity(kg)
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30-50
|
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Power (kw)
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55
|
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Motor RPM(r/min)
|
980
|
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Reducer ratio
|
35
|
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Reducer model
|
375+
|
|
Gear width
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input 70mm, output 140mm
|
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Roller bearing diameter(mm)
|
300
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Bearing model
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352960YF
|
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Bearing size(mm)
|
420×300×192
|
|
Machine size(mm)
|
4700x2000x1700
|
|
Machine weight(kg)
|
10000
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Plastic & Rubber Processing Machinery
Plastic Processing Machinery,Rubber Processing Machinery,Processing Machine For Plastic,Processing Machine For Rubber
SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com
