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钢包回转台用轴承

时间:2021-05-07 浏览:3064次

钢包回转台用轴承

       钢包回转台是现代连铸中应用普遍的运载和承托钢包进行浇注的设备,通常设置于钢水接收跨与浇注跨柱列之间。

所设计的钢包旋转半径,使得浇钢时钢包水口处于中间包上面的规定位置。用         钢水接收跨一侧的吊车将钢包放在回转台上,通过回转台回转,使钢包停在中间包上方供给其钢水。浇注完的空包则通过回转台回转,再运回钢水接收跨。

       钢包回转台是连铸机的关键设备之一,起着连接上下两道工序的重要作用。钢包回转台的回转情况基本上包括两侧无钢包、单侧有钢包、两侧有钢包三种情况,而单个钢包重量已超过140吨。三种情况下,钢包回转台受力有很大不同,但无论在何种情况下,都要保证钢包回转台的旋转平稳,定位准确,起停时要尽可能减小对机械部分的冲击,为减少中间包液面波动和温降,要缩短旋转时间。因此,我们在变频器的容量选择上,留有余地,即比电机功率加大一级。同时利用变频器的s曲线加速功能,通过调整s曲线保证加、减速曲线平滑快速,减少对减速机的冲击,再通过PLC判断变速限位、停止限位实现旋转过程中高、低速自动变换及到位停车,同时满足了对旋转时间和平稳运行的要求。

三排滚子铜保三排滚子内齿转盘三排滚子黄铜保持架三排圆柱外齿2




轴承型号外形尺寸齿轮参数
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mm




C1797/16816825421276183900
D1797/171171
40328354800
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111.12.260.0320032235333.61621650
111.12.260.03/P520032235333.61621650
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111.12.310.03/P525037235383.61621900
111.30.386.03260
86520808630
111.25.587.03/P5472694607254551420.5
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111.20.7100.03/P6620
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111.25.770.03K/P4674853708895071250
111.25.770.03K1/P4674853708895071250
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125117612514820
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111.25.980.0388810418310806281330
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111.28.1600.031466
801803.271141260.5
111.28.1600.031466
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111.36.1800.031629
1002041.290141430.5
111.40.2000.11K/P5182521321122228.9016582760
111.40.2000.12K18252178112227278161400
111.40.2000.03K18252178112227278161400
111.40.2000.03K1/P5182521781352286.7110161400.5
1797/19541954
1482380116201160.5
1797/1954K1954
1482376120201160.5
1797/2100G2K3210026001802700130181480
112.40.2500.1223252678112277690201360.5
112.40.2500.0323252678112277690201360.5
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2003232.8180201600
1797/2600G2K82600
2003232.818020160-0.18
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2003232.818020160-0.18
111.50.2800.03261029901343074110181680.5
111.40.2800.03K26252978112307490181680.5
112.40.2800.0326252978112307690201510.5
112.40.2800.03K262531921503388150221510.5
1797/2635G2K263533322703440200201700
1797/2635GK263534002703440200201700
111.90.3150.03286834322703536180201740.5
111.50.3150.12K1292233761343476110201710.5
111.50.3150.03K292233761343476110201710.5
112.50.3150.03292233761343476110221550.5
112.80.3200.03K293034702253600180251420
1797/3230K6323039902404125200251620.5
1797/3230K73230
2404100220251620
1797/3230K8323039702404100200251620
1797/3230K9323039702404100200251620
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1797/3232K113230
2404100220251620
1797/3230K12323039702404100200251620
1797/3230K13323039902404125200251620.5
1797/3230K14323039702404100200251620
1797/3230K15323039702404100200251620
1797/3230G2K14323039702404100200251620
1797/3230G2K15323039902404125200251620.5
1797/3230G2K16323039702404100200251620
1797/3230G2K17323039602404110200301350
1797/3230G2K18323039702404100200251620
1797/3230G2K19323039702404100200301350
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1797/3230G2Y53230
2404100220251620
1797/3230G2Y6323039702404100200251620
1797/3230G2Y73230
2404100220251620
111.52.3550.03332237761343880110201910.5
112.50.3550.12K2332237761503894150221740.5
112.50.3550.12K3/G13322
1803894160251530.5
1797/3760376044502504576200222060
111.40.4030.033820
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111.50.4030.03K3830
1804351.6152221950.5
112.50.4500.12K1427247261744845150251910.5
112.50.4500.12K2427246901744825150251910.5


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