英语翻译FIGURE9.4Reversing two-high roughing mill (American Iron & Steel institute)FIGURE9.5Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)FIGURE9.6which can be drilled.heated.or welded without suc

英语翻译FIGURE9.4Reversing two-high roughing mill (American Iron & Steel institute)FIGURE9.5Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)FIGURE9.6which can be drilled.heated.or welded without suc
英语翻译
FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
FIGURE9.5
Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)
FIGURE9.6
which can be drilled.heated.or welded without such complications as work hardening.embrittlement.or cracking.Blooms are sometimes further reduced in size to billets mills(Figure 9.8)before being processed into finished products such as bar and rod stock .Bar and rod (from which wire is made) can be made of either low-carbon steel or higher-carbon and alloy steel.
As the ingot is carried through the massive rolls the hot,plastic steel is squeezed to a smaller thickness .The rolls are brought closer together on each pass,causing the ingot to get longer and thinner as it passes between the rolls (Figure9.9).Rolled shapes become quite long and must be cut to standard customer-length (Figure9.10).Different configurations of the rolling mills include two-high,three-high ,four-high,cluster mill,and tandem rolling mill.The two-high rolling mill can be used for reducing the stock by reverse action; however,because of the large inertia of the rolls it requires a complex mechanism for reversing direction of rotation.The three-high rolling mill has the advantage over the two-high mill that the direction of rotation of rolls does not have to be reversed.In one pass,stock is passed between the top two rolls,then the stock is lowered and passed between the lower two rolls,after which it is lifted and the operation is repeated (Figure9.9).The only disadvantage of this configuration is that it requires an expensive handling system.Four-high(Figure9.9 and 9.11) and cluster mills (Figure9.9) use rolls of small diameter to reduce the dimension of the stock,since smaller-diameter rolls require less energy and force for the same effect…….
FIGURE9.7
Structural steel and rails are rolled from blooms or ingots.Standard shapes are produced on mills equipped with grooved rolls.Wide-flange sections are rolled on mills that have ungrooved horizontal and vertical rolls (American Iron & Steel Institude).
FIGURE9.8
Steel billet emerges from 35-in,blooming mill.The billet has been rolled from an ingot.The product of this mill will eventually be made into bars.Dials on the two-stand mill indicate size of billet being rolled.Alloy and tool steel ingots are processed in this particular mill (Courtesy of Bethlehem Steel Corporation)
FIGURE9.9
Diagrams demonstrating various arrangements of rolls and rolling procedures used in steel mills.Operation under extreme heat and pressure,rolls must frequently be changed,and a supply of new or new or refinished mill rolls is always maintained from the mill`s own machine shop (American Iron & Steel Insitute)
翻译软件可以 你语句给我弄弄通顺吧 哥哥们

英语翻译FIGURE9.4Reversing two-high roughing mill (American Iron & Steel institute)FIGURE9.5Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)FIGURE9.6which can be drilled.heated.or welded without suc
【累死哥哥了,苦劳啊 】
FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
可逆式二辊粗轧机（美国钢铁协会）
FIGURE9.5
Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)
可逆式二辊粗轧机控制台操作（伯利恒钢铁公司提供）
FIGURE9.6
which can be drilled.
哪些能被钻孔.?
heated. or welded without such complications as work hardening.
加热.或者焊接,这种方法没有加工硬化的问题.?
embrittlement. or cracking.
脆变.或者开裂?
【不知所云】
Blooms are sometimes further reduced in size to billets mills(Figure 9.8)before being processed into finished products such as bar and rod stock .
在被处理成块状、棒状坯这样的制成品之前,大钢坯有时还进一步缩小尺寸以适应钢坯处理设备.
Bar and rod (from which wire is made) can be made of either low-carbon steel or higher-carbon and alloy steel.
块状、棒状坯（钢丝就是由它们制造的）能被制成低碳钢或者高碳合金钢.
As the ingot is carried through the massive rolls the hot, plastic steel is squeezed to a smaller thickness .
当方坯通过大型轧制机,热的、可塑的钢被挤压得更薄.
The rolls are brought closer together on each pass, causing the ingot to get longer and thinner as it passes between the rolls (Figure9.9).
由于轧辊之间距离如此之近,当方坯经过轧辊之间时变得更长更薄.
Rolled shapes become quite long and must be cut to standard customer-length (Figure9.10).
轧制后的形状变得十分长,必须被剪成标准的定长.
Different configurations of the rolling mills include two-high, three-high , four-high, cluster mill, and tandem rolling mill.
不同构造的轧机包括二辊式,三辊式,四辊式,多辊式以及连轧式.
The two-high rolling mill can be used for reducing the stock by reverse action;
二辊式轧机通过往复动作缩减坯料.
however, because of the large inertia of the rolls it requires a complex mechanism for reversing direction of rotation.
然而,由于巨大的轧机惯性,它需要复杂的机械装置使转动方向可逆转.
The three-high rolling mill has the advantage over the two-high mill that the direction of rotation of rolls does not have to be reversed.
三辊式轧机相比二辊式的优点是轧机转动方向不必可逆.
In one pass, stock is passed between the top two rolls,
工作过程是这样的：坯料通过上面的两部轧机,
then the stock is lowered and passed between the lower two rolls, after which it is lifted and the operation is repeated (Figure9.9).
然后,坯料被降低位置通过更低的两部轧机,当它被再次升起,重复前面的操作.
The only disadvantage of this configuration is that it requires an expensive handling system.
这种构造唯一的不足是需要一种昂贵的传动系统.
Four-high(Figure9.9 and 9.11) and cluster mills (Figure9.9) use rolls of small diameter to reduce the dimension of the stock, since smaller-diameter rolls require less energy and force for the same effect…….
四辊式和多辊式使用更小直径的轧辊以减少坯料尺寸,因为更小直径的轧辊能耗更低.
FIGURE9.7
Structural steel and rails are rolled from blooms or ingots.
结构钢和钢轨由大钢坯或方坯轧制而成.
Standard shapes are produced on mills equipped with grooved rolls.
标准形状由装备槽形轧辊的机器生产
Wide-flange sections are rolled on mills that have ungrooved horizontal and vertical rolls (American Iron & Steel Institude).
宽法兰节由具有非槽形的水平轧辊以及垂直轧辊的轧机轧制（美国钢铁协会）
FIGURE9.8
Steel billet emerges from 35-in, blooming mill.
来自35英寸初轧机出口的钢坯.
The billet has been rolled from an ingot.
钢坯由方坯轧制而成.
The product of this mill will eventually be made into bars.
这些产品最终将制成条、块.
Dials on the two-stand mill indicate size of billet being rolled.
双机架轧机表盘指示正被轧制的钢坯尺寸.
Alloy and tool steel ingots are processed in this particular mill (Courtesy of Bethlehem Steel Corporation)
合金工具钢方坯由特殊机器设备处理（伯利恒钢铁公司提供）
FIGURE9.9
Diagrams demonstrating various arrangements of rolls and rolling procedures used in steel mills.
图表所示为各种轧制方式和在钢厂中使用的轧制规程
Operation under extreme heat and pressure, rolls must frequently be changed,
由于运行在极端高温和高压下,轧辊必须被经常更换.
and a supply of new or new or refinished mill rolls is always maintained from the mill`s own machine shop (American Iron & Steel Insitute)
轧辊更新或者表面整修定期由钢厂自己的机械维修厂进行.

FIGURE9.4
扭转两高粗轧机（美国钢铁学会）
FIGURE9.5
在控制台操作扭转两高粗加工MIL（伯利恒钢铁公司提供）
FIGURE9.6
可钻。加热。或焊接无加工硬化等并发症。脆化。或开裂。花开有时是进一步减少钢坯厂的大小（图9.8）被加工成成品，如棒材股票之前，酒吧和棒（线），可无论是低碳钢或更高碳和合金结构钢。
由于元宝是通过大规模的轧...

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FIGURE9.4
扭转两高粗轧机（美国钢铁学会）
FIGURE9.5
在控制台操作扭转两高粗加工MIL（伯利恒钢铁公司提供）
FIGURE9.6
可钻。加热。或焊接无加工硬化等并发症。脆化。或开裂。花开有时是进一步减少钢坯厂的大小（图9.8）被加工成成品，如棒材股票之前，酒吧和棒（线），可无论是低碳钢或更高碳和合金结构钢。
由于元宝是通过大规模的轧辊进行热，塑钢被挤压到一个较小的厚度。辊每通带来了紧密联系起来，造成钢锭获得通过它之间劳斯莱斯（Figure9.9）的时间更长，更薄。热轧形状的变得很长，必须削减标准客户长度（Figure9.10）。轧机的不同配置包括两高，三高，四高，集群轧机，连轧机。两高轧机可用于减少股票反向动作;然而，由于轧辊的大惯性，它需要一个复杂的机制，扭转方向旋转。三辊轧机的优势超过两辊轧机轧辊的旋转方向没有得到扭转。在一通，股票之间传递的前两卷，然后降低股票和较低的两个辊之间传递，在这之后被取消，重复操作（Figure9.9）。这种配置的唯一的缺点是，它需要昂贵的处理系统。四高（Figure9.9和9.11）和集群米尔斯（Figure9.9）使用小直径轧辊，以减少股票的尺寸，因为小直径轧辊需要较少的能量和力量相同的效果
FIGURE9.7
从开花或锭轧制结构钢和铁轨。配备沟槽辊轧机生产标准形状。宽翼缘部分回滚关于已ungrooved水平和垂直卷的钢厂（美国钢铁及钢Institude）
FIGURE9.8
钢材，钢坯出现35，初轧机。从钢锭，钢坯已推出。这个厂的产品最终将进入酒吧。两个独立的轧机上的拨号表明推出的钢坯的大小。在这个特殊的磨（伯利恒钢铁公司提供），合金工具钢锭处理。
FIGURE9.9
图表表明钢厂用轧辊和轧制过程的各种安排。极端高温和高压下操作，轧辊必须经常改变，一个新的或新的或抛光的磨辊供应始终保持磨自己的加工车间（美国钢铁）

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FIGURE9.4
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯(见图9.8),才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金...

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FIGURE9.4
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯(见图9.8),才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
作为钢锭进行大量卷通过热、塑性钢挤到一个规模较小的厚度。辊带在每一个通过更紧密地结合在一起,使钢锭得到长、变细,因为它运转至辊(Figure9.9)。卷形状变得很长,要用标准的customer-length(Figure9.10)。 不同的配置包括穿孔轧钢厂,three-high,four-high、聚类厂、和连轧机组。轧机的穿孔可用于降低股票的逆向行动;然而,因为大惯性辊子的复杂机制,它需要一个逆转的旋转方向。这three-high轧机具有优势穿孔磨辊的旋转方向的不需要会扭转。在一关,股票之间通过前两个圆面包,然后股票下降,通过降低两卷之间,随后它提升并操作重复(Figure9.9)。唯一的缺点是,它需要配置一个昂贵的处理机制。Four-high(Figure9.9和9.11)和聚类工厂(Figure9.9)使用卷直径小的尺寸,降低库存,因为smaller-diameter需要更少的能量和力辊为同样的效果……。
FIGURE9.7
钢结构与钢轨滚动从开花或锭。标准的形状都由工厂配备沟槽卷。所愿

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无语了，那么长，不过还是试着翻一番吧
figure9.4
扭转辊粗轧机（美国钢铁协会）
figure9.5
操作员控制台扭转辊粗轧机架（礼貌伯利恒钢铁公司）
figure9.6
可钻。加热。或焊接无并发症等工作。脆化。或开裂。花有时规模进一步减少对钢坯米尔斯（图9.8）被加工成成品如棒料。棒材和线材（这是）可以由低碳钢和合金钢或higher-carb...

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无语了，那么长，不过还是试着翻一番吧
figure9.4
扭转辊粗轧机（美国钢铁协会）
figure9.5
操作员控制台扭转辊粗轧机架（礼貌伯利恒钢铁公司）
figure9.6
可钻。加热。或焊接无并发症等工作。脆化。或开裂。花有时规模进一步减少对钢坯米尔斯（图9.8）被加工成成品如棒料。棒材和线材（这是）可以由低碳钢和合金钢或higher-carbon。
由于锭是通过开展大规模的热辊，塑料钢材挤到一个较小的厚度。卷更密切地联系在一起，在每个传递，使钢锭越来越薄如辊之间传递（figure9.9）。轧制形状变得相当长，必须削减标准customer-length（figure9.10）。不同配置的滚动米尔斯包括辊，辊，四辊轧机，轧机，和。二辊轧机可用于减少库存的反作用；然而，由于惯性大的辊它需要一个复杂的机制，扭转旋转方向。三辊轧机具有优势的二辊式轧机，辊旋转方向不必反。在一个通行证，是通过双辊之间的顶部，那么股票是降低和下辊之间通过，之后就被取消，重复操作（figure9.9）。唯一的缺点是它需要配置昂贵的处理系统。四辊（figure9.9和9.11）和米尔斯（figure9.9）使用小直径辊减少层面的股票，由于小直径辊需要较少的能量和力量的相同的效果.......
figure9.7
钢结构和铁轨从花朵或锭。标准形状制作米尔斯设有槽辊。宽凸缘部分卷绕在米尔斯已经不开槽的水平和垂直滚动（美国钢铁公司院）。
figure9.8
钢坯从出现35-in，初轧机。钢坯已推出从钢锭。本厂产品最终会被制作成棒。表盘上的双机架轧机表明坯料尺寸被卷。合金工具钢钢锭处理这一特定磨（礼貌伯利恒钢铁公司）
figure9.9
图表显示各种安排辊轧程序中使用的米尔斯。运行在极端高温和压力，辊必须经常改变，并提供新的或新或抛光辊始终保持从工厂`自身机械厂（美国钢铁公司院）

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figure9.4
扭转辊粗轧机（美国钢铁协会）
figure9.5
操作员控制台扭转辊粗轧机架（礼貌伯利恒钢铁公司）
figure9.6
可钻。加热。或焊接无并发症等工作。脆化。或开裂。花有时规模进一步减少对钢坯米尔斯（图9.8）被加工成成品如棒料。棒材和线材（这是）可以由低碳钢和合金钢或higher-carbon。
由于锭是通过开展大规模的热辊，...

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figure9.4
扭转辊粗轧机（美国钢铁协会）
figure9.5
操作员控制台扭转辊粗轧机架（礼貌伯利恒钢铁公司）
figure9.6
可钻。加热。或焊接无并发症等工作。脆化。或开裂。花有时规模进一步减少对钢坯米尔斯（图9.8）被加工成成品如棒料。棒材和线材（这是）可以由低碳钢和合金钢或higher-carbon。
由于锭是通过开展大规模的热辊，塑料钢材挤到一个较小的厚度。卷更密切地联系在一起，在每个传递，使钢锭越来越薄如辊之间传递（figure9.9）。轧制形状变得相当长，必须削减标准customer-length（figure9.10）。不同配置的滚动米尔斯包括辊，辊，四辊轧机，轧机，和。二辊轧机可用于减少库存的反作用；然而，由于惯性大的辊它需要一个复杂的机制，扭转旋转方向。三辊轧机具有优势的二辊式轧机，辊旋转方向不必反。在一个通行证，是通过双辊之间的顶部，那么股票是降低和下辊之间通过，之后就被取消，重复操作（figure9.9）。唯一的缺点是它需要配置昂贵的处理系统。四辊（figure9.9和9.11）和米尔斯（figure9.9）使用小直径辊减少层面的股票，由于小直径辊需要较少的能量和力量的相同的效果.......
figure9.7
钢结构和铁轨从花朵或锭。标准形状制作米尔斯设有槽辊。宽凸缘部分卷绕在米尔斯已经不开槽的水平和垂直滚动（美国钢铁公司院）。
figure9.8
钢坯从出现35-in，初轧机。钢坯已推出从钢锭。本厂产品最终会被制作成棒。表盘上的双机架轧机表明坯料尺寸被卷。合金工具钢钢锭处理这一特定磨（礼貌伯利恒钢铁公司）
figure9.9
图表显示各种安排辊轧程序中使用的米尔斯。运行在极端高温和压力，辊必须经常改变，并提供新的或新或抛光辊始终保持从工厂`自身机械厂（美国钢铁公司院）
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粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯(见图9.8),才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
作为钢锭进行大...

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粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯(见图9.8),才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
作为钢锭进行大量卷通过热、塑性钢挤到一个规模较小的厚度。辊带在每一个通过更紧密地结合在一起,使钢锭得到长、变细,因为它运转至辊(Figure9.9)。卷形状变得很长,要用标准的customer-length(Figure9.10)。不同的配置包括穿孔轧钢厂,three-high,four-high、聚类厂、和连轧机组。轧机的穿孔可用于降低股票的逆向行动;然而,因为大惯性辊子的复杂机制,它需要一个逆转的旋转方向。这three-high轧机具有优势穿孔磨辊的旋转方向的不需要会扭转。在一关,股票之间通过前两个圆面包,然后股票下降,通过降低两卷之间,随后它提升并操作重复(Figure9.9)。唯一的缺点是,它需要配置一个昂贵的处理机制。Four-high(Figure9.9和9.11)和聚类工厂(Figure9.9)使用卷直径小的尺寸,降低库存,因为smaller-diameter需要更少的能量和力辊为同样的效果……。
FIGURE9.7
钢结构与钢轨滚动从开花或锭。标准的形状都由工厂配备沟槽卷。Wide-flange截面轧机轧制的水平和垂直ungrooved卷(美国铁和钢Institude)。
FIGURE9.8
暴露在35-in钢坯,盛开厂。板坯轧制钢锭已经从一个。本厂的产品最终将被制成的酒吧。two-stand面板上的显示被磨的毛坯尺寸轧制。合金及工具钢锭处理在这个特别的机(由伯利恒钢铁公司)
FIGURE9.9
图表展示出各种安排卷轧制程序用于钢铁厂等。运行在极端的温度和压力,罗斯要经常被改变,而且供应此新的或新或磨辊轧机始终保持在自己的工作室(美国铁和钢不断)

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FIGURE9.4
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
作...

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FIGURE9.4
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
可以操练。加热。没有这样的并发症或焊接工作硬化。脆化。或开裂。花开有时被进一步减少坯尺寸米尔斯才能被加工成成品如酒吧和杆的股票。酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
作为钢锭进行大量卷通过热、塑性钢挤到一个规模较小的厚度。辊带在每一个通过更紧密地结合在一起,使钢锭得到长、变细,因为它运转至辊(Figure9.9)。卷形状变得很长,要用标准的customer-length(Figure9.10)。不同的配置包括穿孔轧钢厂,、聚类厂、和连轧机组。轧机的穿孔可用于降低股票的逆向行动;然而,因为大惯性辊子的复杂机制,它需要一个逆转的旋转方向。这three-high轧机具有优势穿孔磨辊的旋转方向的不需要会扭转。在一关,股票之间通过前两个圆面包,然后股票下降,通过降低两卷之间,随后它提升并操作重复(Figure9.9)。唯一的缺点是,它需要配置一个昂贵的处理机制。Four-high(Figure9.9和9.11)和聚类工厂(Figure9.9)使用卷直径小的尺寸,降低库存,因为smaller-diameter需要更少的能量和力辊为同样的效果……。
FIGURE9.7
钢结构与钢轨滚动从开花或锭。标准的形状都由工厂配备沟槽卷。Wide-flange截面轧机轧制的水平和垂直ungrooved卷(美国铁和钢Institude)。
FIGURE9.8
暴露在35-in钢坯,盛开厂。板坯轧制钢锭已经从一个。本厂的产品最终将被制成的酒吧。two-stand面板上的显示被磨的毛坯尺寸轧制。合金及工具钢锭处理在这个特别的机(由伯利恒钢铁公司)
9.9
图表展示出各种安排卷轧制程序用于钢铁厂等。运行在极端的温度和压力,罗斯要经常被改变,而且供应此新的或新或磨辊轧机始终保持在自己的工作室(美国铁和钢不断)

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FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
FIGURE9.5
Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)
...

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FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
FIGURE9.5
Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)
FIGURE9.6
which can be drilled. heated. or welded without such complications as work hardening. embrittlement. or cracking. Blooms are sometimes further reduced in size to billets mills(Figure 9.8)before being processed into finished products such as bar and rod stock .Bar and rod (from which wire is made) can be made of either low-carbon steel or higher-carbon and alloy steel.
As the ingot is carried through the massive rolls the hot, plastic steel is squeezed to a smaller thickness .The rolls are brought closer together on each pass, causing the ingot to get longer and thinner as it passes between the rolls (Figure9.9).Rolled shapes become quite long and must be cut to standard customer-length (Figure9.10).Different configurations of the rolling mills include two-high, three-high , four-high, cluster mill, and tandem rolling mill. The two-high rolling mill can be used for reducing the stock by reverse action; however, because of the large inertia of the rolls it requires a complex mechanism for reversing direction of rotation. The three-high rolling mill has the advantage over the two-high mill that the direction of rotation of rolls does not have to be reversed. In one pass, stock is passed between the top two rolls, then the stock is lowered and passed between the lower two rolls, after which it is lifted and the operation is repeated (Figure9.9). The only disadvantage of this configuration is that it requires an expensive handling system. Four-high(Figure9.9 and 9.11) and cluster mills (Figure9.9) use rolls of small diameter to reduce the dimension of the stock, since smaller-diameter rolls require less energy and force for the same effect…….
FIGURE9.7
Structural steel and rails are rolled from blooms or ingots. Standard shapes are produced on mills equipped with grooved rolls. Wide-flange sections are rolled on mills that have ungrooved horizontal and vertical rolls (American Iron & Steel Institude).
FIGURE9.8
Steel billet emerges from 35-in, blooming mill. The billet has been rolled from an ingot. The product of this mill will eventually be made into bars. Dials on the two-stand mill indicate size of billet being rolled. Alloy and tool steel ingots are processed in this particular mill (Courtesy of Bethlehem Steel Corporation)
FIGURE9.9
Diagrams demonstrating various arrangements of rolls and rolling procedures used in steel mills. Operation under extreme heat and pressure, rolls must frequently be changed, and a supply of new or new or refinished mill rolls is always maintained from the mill`s own machine shop (American Iron & Steel Insitute)
figure9.4扭转辊粗轧机（美国钢铁协会）figure9.5操作员控制台扭转辊粗轧机架（礼貌伯利恒钢铁公司）figure9.6可钻。加热。或焊接无并发症等工作。脆化。或开裂。花有时规模进一步减少对钢坯米尔斯（图9.8）被加工成成品如棒料。棒材和线材（这是）可以由低碳钢和合金钢或higher-carbon。由于锭是通过开展大规模的热辊，塑料钢材挤到一个较小的厚度。卷更密切地联系在一起，在每个传递，使钢锭越来越薄如辊之间传递（figure9.9）。轧制形状变得相当长，必须削减标准customer-length（figure9.10）。不同配置的滚动米尔斯包括辊，辊，四辊轧机，轧机，和。二辊轧机可用于减少库存的反作用；然而，由于惯性大的辊它需要一个复杂的机制，扭转旋转方向。三辊轧机具有优势的二辊式轧机，辊旋转方向不必反。在一个通行证，是通过双辊之间的顶部，那么股票是降低和下辊之间通过，之后就被取消，重复操作（figure9.9）。唯一的缺点是它需要配置昂贵的处理系统。四辊（figure9.9和9.11）和米尔斯（figure9.9）使用小直径辊减少层面的股票，由于小直径辊需要较少的能量和力量的相同的效果.......figure9.7钢结构和铁轨从花朵或锭。标准形状制作米尔斯设有槽辊。宽凸缘部分卷绕在米尔斯已经不开槽的水平和垂直滚动（美国钢铁公司院）。figure9.8钢坯从出现35-in，初轧机。钢坯已推出从钢锭。本厂产品最终会被制作成棒。表盘上的双机架轧机表明坯料尺寸被卷。合金工具钢钢锭处理这一特定磨（礼貌伯利恒钢铁公司）figure9.9图表显示各种安排辊轧程序中使用的米尔斯。运行在极端高温和压力，辊必须经常改变，并提供新的或新或抛光辊始终保持从工厂`自身机械厂（美国钢铁公司院）

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哎，太长了。。。。

FIGURE9.4
FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
FIGURE9.5
Operator at console of reversing two-high rough...

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FIGURE9.4
FIGURE9.4
Reversing two-high roughing mill (American Iron & Steel institute)
粗轧机换向穿孔(美国铁和钢所)
FIGURE9.5
FIGURE9.5
Operator at console of reversing two-high roughing mil (Courtesy of Bethlehem Steel Corporation)
在控制台操作员的粗轧机组扭转穿孔mil(由伯利恒钢铁公司)
FIGURE9.6
FIGURE9.6
which can be drilled.
可以操练。
heated.
加热。
or welded without such complications as work hardening.
没有这样的并发症或焊接工作硬化。
embrittlement.
脆化。
or cracking.
或开裂。
Blooms are sometimes further reduced in size to billets mills(Figure 9.8)before being processed into finished products such as bar and rod stock .
花开有时被进一步减少坯尺寸米尔斯(见图9.8),才能被加工成成品如酒吧和杆的股票。
Bar and rod (from which wire is made) can be made of either low-carbon steel or higher-carbon and alloy steel.
酒吧和杆(线)也可以制成或higher-carbon低碳钢、合金钢。
As the ingot is carried through the massive rolls the hot, plastic steel is squeezed to a smaller thickness .
作为钢锭进行大量卷通过热、塑性钢挤到一个规模较小的厚度。
The rolls are brought closer together on each pass, causing the ingot to get longer and thinner as it passes between the rolls (Figure9.9).
辊带在每一个通过更紧密地结合在一起,使钢锭得到长、变细,因为它运转至辊(Figure9.9)。
Rolled shapes become quite long and must be cut to standard customer-length (Figure9.10).
卷形状变得很长,要用标准的customer-length(Figure9.10)。
Different configurations of the rolling mills include two-high, three-high , four-high, cluster mill, and tandem rolling mill.
不同的配置包括穿孔轧钢厂,three-high,four-high、聚类厂、和连轧机组。
The two-high rolling mill can be used for reducing the stock by reverse action; however, because of the large inertia of the rolls it requires a complex mechanism for reversing direction of rotation.
轧机的穿孔可用于降低股票的逆向行动;然而,因为大惯性辊子的复杂机制,它需要一个逆转的旋转方向。
The three-high rolling mill has the advantage over the two-high mill that the direction of rot