Industrial application
工业领域应用
Port, Mining &Material Handing
港口、采矿与物料处理
Pulp & Paper
纸浆&造纸
Chemical industry
化工
Rubber
橡胶
Waste Recycle
废品回收
Suger
糖
钢厂
Steel mill
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
转换器与H?gglunds驱动器
Converter with Hagglunds drive
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
转换器(氧气转炉)
Converter (oxygen converter)
钢铁生产流程
生铁含有有害的元素，如碳、硅、硫和磷。
Steel production process Pig iron contains harmful elements such as carbon silicon, sulfur and phosphorus
这些不需要的成分在氧气转炉中通过氧气的注入被除去，杂质被氧化并以渣的形式漂浮在液态金属浴中
These unwanted components are removed in a oxygensteel converter through the injection of oxygen, whereby the impunties are oxidized and floated on the liguid meta bath in the form of slag.
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
转换器(氧气转炉)
Converter (oxygen converter)
钢铁生产流程
这个过程持续大约20分钟，并产生大量的热量和振动。
吹制完成后，渣和生铁从转炉出丝分离。
Steel production process
This lasts about 20 minutes and generates a lot of heat and vibration.
After blowing. slag and pig iron are separated from the converter wire.
目前世界上最大的转炉船可装载多达400吨粗钢。
The largest converter ships in the world can carry up to 400 tons of crude steel
除纯氧顶吹工艺(Idbr)外，还使用下吹转炉(OBM转炉)或上下联合吹转炉(K-OBM转炉)。
In addition to the pure oxygen topblowing process(LDconverters). converters with blowing from below(OBM converters) or with combined blowing from above and below(K-OBM converters) are also used.
博世力士乐-大型液压驱动
Bosch Rexroth- Large Hydraulic Drives
振动测量
Vibration measurements
由加氧过程引起的振动转化为一种强大的力量
The vibrations caused by the oxygenation process translate into a powerful force
扭矩托架 扭矩主轴
Tegue al spnde Tegue al spnde
喷咬过程中的最大扭短(动态) 320KNm 士150KNm
Maximum twist during biting (dynamic)
喷吹过程中的平均短矩 士260KNm -
The average short moment during the injection
最大短料力烟(静态) 390KNm 360KNm
Maximum short load smoke (static)
最大特推事件扭矩 850KNm -
Man faree anperialevar 820KNm
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
K-OBM转换器
K-OBM converter
好处
Benefits
:对污染不敏感
Insensitive to contamination
:节约空间
Save space
:易更换电机
Easy to change motor
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
OBM转换器
OBM converter
UHT-Uv?n Hagfors Teknologi
应用程序数据
Application data
速度:0-2rpm
Speed
扭矩:400 000-2 000 000 Nm
Torque
电机:CB 840-CBM 6000
Motors
力量:45-110千瓦
Power
好处
Benefits
对污染不敏感
Insensitive to contamination
节省空间
Save space
对振动不敏感
Insensitive to vibration
易于更换电机
Easy to change motor
应用程序
Application
以前的驱动解决方案是传统的变速箱。氢气过程中发生的强烈振动对变速箱来说是一个挑战，它们会分离...
The previous drive solution has been a traditional gearbox. The powerful vibrations that occur during the oxygen process is a challenge for gearboxes, they shake apart...
钢厂液压传动
Hydraulic drive in Steel Mill
倾斜式转换器
Tilting converter
博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
直接液压驱动的原因
Reasons for direct hydraulic drive
-传动链部件之间无间隙
， 没有计划外的停留
"低惯性、无间隙和快速反应系统减少了驱动链中的力
， 长寿命和低维护
- No play between parts in the drive chain
/ No unplanned stops
- The owinertia. no clearance and fast reaction system reduces the forces in the drive chain
/Long life and low maintenance
能够让电机自由转动在某些过程阶段
Can allow the motor to rotate freely in certain process stages
从零速到全速获得全扭矩
Full torque from zero speed to full speed
快速且容易进入紧急停止状态
Quick and easy to go to emergency stop
快速且易于安装(无需对齐)
Fast and easy to install (no alignment required)
对污染不敏感
Not sensitive to pollution
H?gglunds低惯性电机
Hagglunds Low Inertia Motor
没有任何运动部件之间的发挥和快速反应系统有效地防止冲击负荷。
There are no moving parts to play between and the quick reaction system effectively prevents shock loads.
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博世力士乐-大型液压驱动
Bosch Rexroth - Large Hydraulic Drives
振动测量
Vibration measurement
UGITECH公司的测量显示，振动已经减少了1000倍之多。
由于液压马达在零转速时提供了快速和直接的全扭矩响应，因此也可以更好地控制容器的旋转和倾斜。
这些特点节省了进一步的操作时间，并减少了除渣过程中昂贵的金属损失。
UGITECH's measurements show that vibrations have been reduced by as much as 1.000 times
Because the hydraulic motor provides a fast and direct full torgue response at zero speed.it also allows for better control of vessel rotation and tiltThese features save further operation time and reduce costly metal losses during slag removal.
采购单
