造纸术英语ppt课件
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造纸术英语ppt课件
Pulp consistency
The consistency of the pulp refers to the promotion of solids to water in the pulp suspension It is important to maintain the correct consistency for optimal paper production
Preservation of history
The ability to write and print on paper has been allowed for the preservation of historical documents and cultural heritage
Art and creativity
in world history • Epilogue
01
The Origin of Papermaking
Inventions in Incident China
The earliest knowledge of paper making dates back to the Han Dynasty (202 BC-220 AD) in China
Copying paper
Forming
In the forming stage, the pull is spread over a wire mesh belt to form a sheet Water is drained from the sheet, and the sheet is transferred to the next stage of processing
Pulp production
The consistency of the pulp refers to the promotion of solids to water in the pulp suspension It is important to maintain the correct consistency for optimal paper production
Preservation of history
The ability to write and print on paper has been allowed for the preservation of historical documents and cultural heritage
Art and creativity
in world history • Epilogue
01
The Origin of Papermaking
Inventions in Incident China
The earliest knowledge of paper making dates back to the Han Dynasty (202 BC-220 AD) in China
Copying paper
Forming
In the forming stage, the pull is spread over a wire mesh belt to form a sheet Water is drained from the sheet, and the sheet is transferred to the next stage of processing
Pulp production
造纸术英语
Listening 1Modern paper-making began in China about 2000 years ago. This process produced paper from cloth, straw, wood or the bark of trees.现代造纸术2000多年前的中国，这个过程通过布条、稻草、木头和树皮产生纸。
The raw materials are struck over and over until they become loose. Then they are mixed with water.原始的材料经过反复地捶打，直到它们变得松散。
然后将它们与水混合。
After the water has been removed, the flat, thin, form remaining is permitted to dry. This becomes a sheet of paper.水去除之后，就可以把又薄又平坦的剩余物拿去烘干，烘干之后就变成了一张张纸。
Everything is placed in a container, covered with water and brought to a boil.所有的原材料都放入一个容器中，用水混合，然后放入沸腾炉中。
The paper is smoothed and pressed to remove trapped air. You can use a common electric iron used for pressing clothes.纸被平滑和挤压以去除滞留的空气。
可以使用普通熨衣服的电熨斗完成。
Listening 2Professor Cox says Japan has one of the best building code systems in the world.Cox教授说日本拥有一套世界上最好的建筑规范系统。
四大发明英语幻灯片
四大发明英语幻灯片1、幻灯片1：引言1、四大发明：中国古代的四种重要发明，包括造纸术、指南针、火药和印刷术。
这些发明在古代中国和全世界的文明进程中都起到了重要的推动作用。
2、幻灯片2：造纸术3、描述：造纸术是古代中国的一项重要发明，最早可追溯到公元前105年左右。
蔡伦在东汉时期改进了造纸技术，使得纸张的质量更好，更适合书写。
这项技术的传播对世界文明的保存和传播起到了巨大的作用。
4、英语表述：Paper-making, an important invention in ancient China, originated from approximately 105 BC. Cai Lun improved the technique of paper-making during the Eastern Han dynasty, making the quality of paper suitable for writing. The spread of this technology greatly contributed to the preservation and transmission of the world's civilization.2、幻灯片3：指南针1、描述：指南针是中国航海发展的重要标志，最早有记载的司南源于战国时期，但其发明者和年代尚不确定。
指南针的发明对世界航海事业的发展起到了巨大的推动作用。
2、英语表述：The compass, a significant development in ancient Chinese navigation, first appeared in recorded history during the Warring States period. Although the inventor and exact date of its creation are unknown, the compass played a crucial role in the development of navigation around the world.3、幻灯片4：火药1、描述：火药是中国古代的一项伟大发明，最早可追溯到唐代。
中国四大发明英语PPT
• 火药在军事上可用作炮弹、航空炸弹、导弹、地雷、鱼雷、 手榴弹等弹药的爆炸装药，也可用于核弹的引爆装置和军 事爆破。
• 在工业上广泛应用于采矿、筑路、兴修水利、工程爆破、 金属加工等，还广泛应用于地震探查等科学技术领域。
•
• 3. Papermaking skill
• Papermaking is one of China's the Four Great Inventions. During the Western Han Dynasty, people had already understood the basic method of papermaking.
• 1。指南针
指南针是中国古代劳动 人民在长期的实践中对磁 石磁性认识的结果。
• As one of the the Four Great Inventions in ancient China, its invention played an immeasurable role in the development of human science, technology and civilization. In ancient China, the compass was initially used in rituals, rituals, military affairs, divination, and feng shui to determine its position.
• 4.印刷术
印刷术是重要的中国古代四大发明之一
• 4.The woodblock The rubbings invented during the reign of Emperor Ling of the Eastern Han Dynasty were the earliest printing techniques. The woodblock printing technique invented by the Tang Dynasty was widely used in the mid to late Tang Dynasty. During the reign of Emperor Renzong of Song, Bi Sheng invented movable type printing, marking the birth of movable type printing.
• 在工业上广泛应用于采矿、筑路、兴修水利、工程爆破、 金属加工等，还广泛应用于地震探查等科学技术领域。
•
• 3. Papermaking skill
• Papermaking is one of China's the Four Great Inventions. During the Western Han Dynasty, people had already understood the basic method of papermaking.
• 1。指南针
指南针是中国古代劳动 人民在长期的实践中对磁 石磁性认识的结果。
• As one of the the Four Great Inventions in ancient China, its invention played an immeasurable role in the development of human science, technology and civilization. In ancient China, the compass was initially used in rituals, rituals, military affairs, divination, and feng shui to determine its position.
• 4.印刷术
印刷术是重要的中国古代四大发明之一
• 4.The woodblock The rubbings invented during the reign of Emperor Ling of the Eastern Han Dynasty were the earliest printing techniques. The woodblock printing technique invented by the Tang Dynasty was widely used in the mid to late Tang Dynasty. During the reign of Emperor Renzong of Song, Bi Sheng invented movable type printing, marking the birth of movable type printing.
造纸术英语PPT
壹
The history of Paper
content
目录
贰 The introduction of papermaking
叁The signicance of papermaking
The development of writing material
Primitive society
Writing in the pottery 陶器 Shang and zhou dynasty 商周时期 Tortoise shells and Warring state 战国时期 animal bonds 龟甲、兽骨 Bamboo and dried sheepskin 羊皮
叁
肆
Tree bark
Calcaroous soil
汉
砍竹漂塘 cut down the bamboo and tree and then put them in the pool 煮楻足火boiled them calcaoous soil， make the fibers decompose more finely
原始社会
Western Han dynasty
西汉时期
Slik and floss paper丝帛棉纸
The disadvantages of writing material before the Eastern Han Dynasty
Tortoise shells ① Inconvenient ② Heavy ③ Difficult to write
Bamboo
① Heavy ② Difficult to reserve ③ Difficult to transport
silk
The history of Paper
content
目录
贰 The introduction of papermaking
叁The signicance of papermaking
The development of writing material
Primitive society
Writing in the pottery 陶器 Shang and zhou dynasty 商周时期 Tortoise shells and Warring state 战国时期 animal bonds 龟甲、兽骨 Bamboo and dried sheepskin 羊皮
叁
肆
Tree bark
Calcaroous soil
汉
砍竹漂塘 cut down the bamboo and tree and then put them in the pool 煮楻足火boiled them calcaoous soil， make the fibers decompose more finely
原始社会
Western Han dynasty
西汉时期
Slik and floss paper丝帛棉纸
The disadvantages of writing material before the Eastern Han Dynasty
Tortoise shells ① Inconvenient ② Heavy ③ Difficult to write
Bamboo
① Heavy ② Difficult to reserve ③ Difficult to transport
silk
最新造纸术英文版
造纸术英文版
3. produce
There are four main steps I will introduce to you
造纸术英文版
3. produce
Separation of raw ng leaching（沤浸） or
First
cooking methods for raw materials in
造纸术英文版
3. produce
fourth
Dry Namely the wet paper to dry, peeling then became a paper.
造纸术英文版
4. Spread
6th century: Korea 7th century: Japan 8th century: Arab States and India 12th century: Europe
造纸术英文版
3. produce
Third
Manufacture paper with pulp（抄造） Namely make pulp water penetration into slurry, then used for paper pulp (woven bamboo mat) and get the pulp in paper to woven thin sheet of wet paper;
造纸术英文版
2. Main inventor：
Cai Lun
Cai Lun (? -121) word King Chung, the Eastern Han Dynasty Guiyang County people. Han Ming Emperor Yongping into the palace to the end of things, chapter and two years (AD 88), Cai Lun as a result of the Queen Mother and promoted to the regular paternity, Cai Lun and to respect the body of Jiuqing is also a party. Cai Lun summed up the past, people's paper-making experience papermaking innovation process, and finally made a "Cai Hou paper." Yuan Hing first year (AD 105) reported the court, Han and Emperor ordered the promotion of his paper law. The first year of light (AD 121), due to power struggle suicide.
3. produce
There are four main steps I will introduce to you
造纸术英文版
3. produce
Separation of raw ng leaching（沤浸） or
First
cooking methods for raw materials in
造纸术英文版
3. produce
fourth
Dry Namely the wet paper to dry, peeling then became a paper.
造纸术英文版
4. Spread
6th century: Korea 7th century: Japan 8th century: Arab States and India 12th century: Europe
造纸术英文版
3. produce
Third
Manufacture paper with pulp（抄造） Namely make pulp water penetration into slurry, then used for paper pulp (woven bamboo mat) and get the pulp in paper to woven thin sheet of wet paper;
造纸术英文版
2. Main inventor：
Cai Lun
Cai Lun (? -121) word King Chung, the Eastern Han Dynasty Guiyang County people. Han Ming Emperor Yongping into the palace to the end of things, chapter and two years (AD 88), Cai Lun as a result of the Queen Mother and promoted to the regular paternity, Cai Lun and to respect the body of Jiuqing is also a party. Cai Lun summed up the past, people's paper-making experience papermaking innovation process, and finally made a "Cai Hou paper." Yuan Hing first year (AD 105) reported the court, Han and Emperor ordered the promotion of his paper law. The first year of light (AD 121), due to power struggle suicide.
中国四大发明 英文 PPT课件
• 1。指南针
指南针的发明是我国古 代劳动人民长期实践中认 识到物体的磁性的结果。
• Because of productive labor, people have found the characteristic of the magnet pointing to direction. Through experiment and research in many ways, invented the Compass at last.
• People utilize the throwing stone machine, light the gunpowder bag and throw out, burn the enemy, this is the most primitive cannon.
• 唐朝，火药开始应用到军事上。 • 人们利用抛射石头的抛石机，把火药包点
• 由于生产劳动,人们已经发现了磁铁的指出方向的 特点,。通过试验和在许多方面的研究,发明了指南 针。
• The Compass give play to important function in the navigation after introducing to Europe.
• 指南针在传入欧洲后， 在导航上发挥了重要 的作用
• 东汉和帝元兴元年(公元105年)，蔡伦在总结前人制造丝 织晶的经验的基础上，发明了用树皮、破渔网、破布、麻 头等作为原料，制造成了适合书写的植物纤维纸，才使纸 成为人们普遍使用的书写材料。被称为“蔡侯纸”。
• 4. Typography • The typography is one of the most
• 罗盘、火药、造纸术和印刷术,是 中国古代四大发明, 这是中国 成为这古老文明的国家，占据在 人类文明史上占有重要地位的标 志之一。
指南针的发明是我国古 代劳动人民长期实践中认 识到物体的磁性的结果。
• Because of productive labor, people have found the characteristic of the magnet pointing to direction. Through experiment and research in many ways, invented the Compass at last.
• People utilize the throwing stone machine, light the gunpowder bag and throw out, burn the enemy, this is the most primitive cannon.
• 唐朝，火药开始应用到军事上。 • 人们利用抛射石头的抛石机，把火药包点
• 由于生产劳动,人们已经发现了磁铁的指出方向的 特点,。通过试验和在许多方面的研究,发明了指南 针。
• The Compass give play to important function in the navigation after introducing to Europe.
• 指南针在传入欧洲后， 在导航上发挥了重要 的作用
• 东汉和帝元兴元年(公元105年)，蔡伦在总结前人制造丝 织晶的经验的基础上，发明了用树皮、破渔网、破布、麻 头等作为原料，制造成了适合书写的植物纤维纸，才使纸 成为人们普遍使用的书写材料。被称为“蔡侯纸”。
• 4. Typography • The typography is one of the most
• 罗盘、火药、造纸术和印刷术,是 中国古代四大发明, 这是中国 成为这古老文明的国家，占据在 人类文明史上占有重要地位的标 志之一。
The-process-of-papermakingPPT课件
.
2
Papermaking Wet to Dry
• Stock Preparation (Wet-end)
– Refining, Screens, Cleaners, Chemical Additives
• Papermachine
– Headbox, Forming Section, Press Section, Dryers, Size Press, Paper Reel
Electricity 100 kWh
Stock Prep
Steam 0.7 GJ
140 kWh
Forming &
Pressing
90 kWh
0.3 GJ
3.4 GJ
Dryer Section
Drying accounts for approximately 66% of total energy consumption.
• brooming：帚化
.
4
• furnish：配料
• form，forming：（纸页）成形 • filler：填料 • filler retention：填料留着率 • first passed retention：首程留着率 • decker，thickener：浓缩机 • knot：浆节 • wet-end chemistry：湿部化学
Section
Section
199 ton 47,400 gal
4 ton 950 gal
1.5 ton 360 gal
0.09 ton 21 gal
195 ton
2.5 ton
46,450 gal
590 gal .
22
Recycle
Unit 6 Section A(1a-2d)(共42张PPT)
Section A Period 1 ( 1a—2d )
paper-making 造纸术
printing 印刷术
compass 指南针
gunpowder 火药
Do you know the following inventions? Who invented them, and when?
It was invented …
paper
Cai Lun 105 A. D.
printing
Bi Sheng 1041-1045
It was invented …
gunpowder
compass
11th Century
9th Century
It was invented …
calculator car Karl Benz in 1885 in 1971
知识链接
★ at (one's) pleasure 随便 You are free to come and go at your pleasure.
来去自由, 悉听尊便。
★ take pleasure in以某事为乐,喜欢做某事
★ with pleasure 愉快地, 高兴地, 没问题
4. Well, you do seem to have a point … you do seem to have a point … 是个强调 句，用“助动词do +谓语动词原形”的结 构。 He does look well. 他的确看起来气色很好。 You did give me a fright. 你真把我给吓了一跳。 Do Stay for supper! 一定要留下吃晚饭！
It was invented …
paper-making 造纸术
printing 印刷术
compass 指南针
gunpowder 火药
Do you know the following inventions? Who invented them, and when?
It was invented …
paper
Cai Lun 105 A. D.
printing
Bi Sheng 1041-1045
It was invented …
gunpowder
compass
11th Century
9th Century
It was invented …
calculator car Karl Benz in 1885 in 1971
知识链接
★ at (one's) pleasure 随便 You are free to come and go at your pleasure.
来去自由, 悉听尊便。
★ take pleasure in以某事为乐,喜欢做某事
★ with pleasure 愉快地, 高兴地, 没问题
4. Well, you do seem to have a point … you do seem to have a point … 是个强调 句，用“助动词do +谓语动词原形”的结 构。 He does look well. 他的确看起来气色很好。 You did give me a fright. 你真把我给吓了一跳。 Do Stay for supper! 一定要留下吃晚饭！
It was invented …
造纸专业英语课件
第九页，编辑于星期三：九点 五十四分。
第十页，编辑于星期三：九点 五十四分。
第十一页，编辑于星期三：九点 五十四分。
第十二页，编辑于星期三：九点 五十四分。
第十三页，编辑于星期三：九点 五十四分。
第十四页，编辑于星期三：九点 五十四分。
第十五页，编辑于星期三：九点 五十四分。
第十六页，编辑于星期三：九点 五十四分。
第一页，编辑于星期三：九点 五十四分。
第二页，编辑于星期三：九点 五十四分。
第三页，编辑于星期三：九点 五十四分。
第四页，编辑于星期三：九点 五十四分。
第五页，编辑于星期三：九点 五十四分。
第六页，编辑于星期三：九点 五十四分。
第七页，编辑于星期三：九点 五十四分。
第八页，编辑于星期三：九点 五十四分。
造纸英英词汇.ppt
Head Box: The headbox is the receptacle on the wet end of the paper machine in which the pulp, or stock, is distributed onto the wire. Full Hydraulic Flow Boxes are head boxes that deliver stock uniformly onto the wire on a consistent basis. The stock is "pumped" into the head box under pressure.
The original Fourdrinier machines had to hang the paper in long sheets to dry. Eventually, the paper was scraped off the dryer and wound onto the dry end winder as பைடு நூலகம்art of the continuous process. Often, the paper has to be rewound on rewinders to make the paper's thickness and grain consistent
智桥英英造纸词汇
智桥造纸网系列培训课程课件
Glossary of Terms:
Fourdrinier Paper Machine:
A papermaking machine invented by the Frenchman, Nicolas Louis Robert in 1798, developed in England by Brian Donkin for Henry and Sealy Fourdrinier, but not placed into operation until 1804.
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壹 The history of Paper
content
目录
贰 The introduction of papermaking
叁The signicance of papermaking
1
The development of writing material
Primitive society
原始社会
肆
Papermaking being spread to all over world， culture began to spread to more people
6
西汉时期
Slik and floss paper丝帛棉纸
2
The disadvantages of writing material before the Eastern Han Dynasty
Tortoise ① Inconvenient
shells
② Heavy
③ Difficult to write
汉
Cai Lun
4
proces
砍竹漂塘 cut down the bamboo and tree and then put them in the pool 煮楻足火boiled them calcaoous soil， make the fibers decompose more finely
荡料入帘
Writing in the pottery 陶器
Shang and zhou dynasty 商周时期
Tortoise shells and animal bonds 龟甲、兽骨
Warring state 战国时期 Bamboo and dried sheepskin
羊皮
Western Han dynasty
① Heavy
Bamboo ② Difficult to reserve
③ Difficult to transport
silk So expensive that only a few nobles could afford
3
Main material
壹 Ragged cloth 叁 Tree bark 贰 Fishing nets 肆 Calcaroous soil
覆帘压纸
透火焙干
5
The signifited the paper，make paper could be mass-producted
Dramatically reduced the expenditure and cost
叁
Made knowledge more available to great number of people which in turn led a great flowering of culture
content
目录
贰 The introduction of papermaking
叁The signicance of papermaking
1
The development of writing material
Primitive society
原始社会
肆
Papermaking being spread to all over world， culture began to spread to more people
6
西汉时期
Slik and floss paper丝帛棉纸
2
The disadvantages of writing material before the Eastern Han Dynasty
Tortoise ① Inconvenient
shells
② Heavy
③ Difficult to write
汉
Cai Lun
4
proces
砍竹漂塘 cut down the bamboo and tree and then put them in the pool 煮楻足火boiled them calcaoous soil， make the fibers decompose more finely
荡料入帘
Writing in the pottery 陶器
Shang and zhou dynasty 商周时期
Tortoise shells and animal bonds 龟甲、兽骨
Warring state 战国时期 Bamboo and dried sheepskin
羊皮
Western Han dynasty
① Heavy
Bamboo ② Difficult to reserve
③ Difficult to transport
silk So expensive that only a few nobles could afford
3
Main material
壹 Ragged cloth 叁 Tree bark 贰 Fishing nets 肆 Calcaroous soil
覆帘压纸
透火焙干
5
The signifited the paper，make paper could be mass-producted
Dramatically reduced the expenditure and cost
叁
Made knowledge more available to great number of people which in turn led a great flowering of culture