【成功案例】魏德米勒联接产品广泛应用在盾构机电气系统上
近年随着国内对于经济发展和基础建设的重视,很多高端的工程机械相继投入使用。在其中有特别针对于地铁,铁路,公路项目中的隧道开挖的一种高科技的工程机械-盾构机得到了广泛使用。盾机又称隧道掘进机,它的基本工作原理就是一个圆柱体的钢组件沿隧洞轴线边向前推进边对土壤进行挖掘,主要功能为掘进、排土、衬砌、前端刀盘切削土体,千斤顶推动盾构机前进,拼装衬砌管片,从而一次形成隧道。这种方式极大地提高了隧道挖掘的工作效率。该设备涉及电控,气动,液压,测量等多种专业技术,且需要紧密配合才能体现出最大功效。因此盾构机是工程机械中技术密集程度较高的机电一体化设备。
当前在国际上盾构机的主要生产商有日本三菱重工,川崎重工,德国海瑞克(HERRENKNECHT AG)和美国罗宾斯(Robbins)。中国在盾构机方面以前一直依赖进口,但现在通过我们自己的不断技术引进,推陈出新,也涌现出了一批盾构机的生产企业,如长沙中铁轨道,上海隧道股份,成都南车时代,郑州中铁隧道,沈阳北方重工等。
盾构机在工作所采用的总线或网络控制有两种, Ethernet以太网和Profibus-DP总线.Ethernet主要负责收集盾构机在工作中各个开关量信号和模拟信号进行监控,同时向控制单元布置相应的工作任务和工艺要求;而Profibus-DP则根据控制单元所发出的指令实时地向设备层传输,控制各部分电气系统正常工作,同时又实时地收集当前工作数据和信息.传回控制单元。
1.接线端子:
盾构机电气系统中需要用到大量的端子,几乎魏德米勒端子的所有系列都可以得到很好的应用。比如从1.5平方的普通电气连接到WFF高电压,大电流连接;从传感器执行器端子连接到熔断器的端子连接。特别是WPDB分线端子,在客户的应用反馈中得到好评。
2. 继电器:
盾构机电气系统中由于有大量的控制,因此对于继电器的需求也是巨大的。而魏德米勒的超薄型继电器和RCL继电器可以很好地满足客户的需求。
3. 接线盒:
盾构机由于机体庞大,而中间电气站点颇多,因此在一台设备上需要数十个主要是铸铝的接线盒。魏德米勒在这方面有自己的优势,更辅有客户特殊订制的服务,可以在接线盒中配有导轨,端子等元器件,对客户具有相当的吸引力。
4. 开关电源:
盾构机对于开关电源也有较高的要求。除了稳定性,拥有可靠质量外,还要求电源体积能够尽量小,且几台电源可以直接并联。同时还需要用到UPS型电源。魏德米勒的PROM型电源系列产品的性能符合客户的要求。当前已经进入到客户的实际应用中。
5. Ethernet以太网交换机:
盾构机中对于以太网交换机的应用,国内产品和国外产品的认知有所不同。国内生产的盾构机主要用民用级的线器,而国外产品如德国海瑞克,美国罗宾斯等是用工业级非网管型交换机。这方面我感觉主要区别在对待盾构机的产品要求国内国外有所不同。
6. 电磁阀接头:
盾构机中对于气动控制较多,因此应用到的电磁阀也相应较多。而选用可靠的电磁阀接头对于盾构机的正常工作至关重要。魏德米勒的电磁阀接头品种齐全,涵盖市面上应用主流的A型,B型,C型,并且在电磁阀接头中内置双向稳压管,保证器件不受反生电动势的损害。
盾构机中由于有机柜外连接,所以需要用到重载接插件的连接方式。同时浪涌保护器对于盾构机整体的电气保护也是十分重要的。在这两方面,魏德米勒都有相应的产品可以应用。
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本文由下线老捷达转载自WEIDMULLER,原文标题为:魏德米勒产品在盾构机上的应用,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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Galaxy Lv5. 技术专家 2019-02-06学习了!
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Clarence Lv8. 研究员 2019-01-08学习
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龙言无忌 Lv7. 资深专家 2018-12-25支持
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小夏 Lv7. 资深专家 2018-12-22谢谢分享这么好的案例
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daniel Lv7. 资深专家 2018-12-16不错
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鄗立恒 Lv8. 研究员 2018-12-11学习了
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用户86910647 Lv5. 技术专家 2018-11-28不错
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cherryyang Lv7. 资深专家 2018-11-23学习了
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笼式接线端子有抗震性高、接线时间短的特点,加上其耐热、耐腐蚀的性能,被广泛运用在世界电气连接领域。然而笼式弹簧端子实际使用过程中也存在一些问题,端子烧损的故障也经常发生,主要现象是接线端子的烧损、熔化等。本文科发电子就笼式端子发热原因进行具体分析。
【选型】Weidmueller(魏德米勒) 接线盒与电缆接头产品选型指南
目录- 全系列产品及应用领域介绍 接线盒和电缆接头概述 接线盒 电缆引入系统 电缆接头 防爆型接线端子
型号- KLIPPON® POK 080806,1305980000,VG 29 - MS68,SKMU EMV PG29,VP NPT1-1/2-EX W,A2LCS/50S/M50-NPT1-1/2F,1694090000,1391030000,SKMU PG48-K GR,1778370000,0501260000,SKMU EMV PG21,9535810000,SKMU M75 - MS,1910070000,1776910000,1905280000,9015900000,1736280000,1737090000,0294960000,VG 7 - K68,1184670000,1262980000,1778530000,VG M63 - K67,1184830000,1185640000,1697470000,1826320000,1828100000,9529260000,TBF 19/15/14 7035,VP 29-MS65,1263090000,E1WS/20/M20-WM,SKMU M25 - MS,1928150000,MP FPC 20/40,1569060000,1219030000,VG M20 - K68 SKS,1195180000,9526830000,WDU1.5/R3.5,KTB MH 916115 S4E_*,VG 29 - MS54,1195270000,1262510000,VP 16-K54,1827760000,1928060000,9510620000,E1WS/32/NPT1-WM,1020000000,MPC 17/17/07 TRSP,SKMU EMV PG11,SKMU EMV PG16,GWDR M40-PO,1736980000,VP 7-MS65,1185550000,1188860000,1040120000,1828010000,WDU 2.5BL,9535740000,1461170000,1777650000,9535580000,A2LCS/20S/M20-NPT3/4F,1719610000,1390920000,1910140000,E1W/40/M40 - WM,1754220000,1048180000,1736510000,1909700000,MP FPC 20/20,1185390000,1718820000,E1WS/16/NPT1/2-WM,VPS-HEX M20-EX W,SKMUS M63-W,1184900000,1205230000,1039990000,1187350000,1719470000,VG M12 - K67,1195430000,1306090000,1187190000,1193810000,1305890000,MP FPC 20/30,0500700000,1569130000,FPC,GWDR M40-NP,1909540000,1040210000,SKMU PG21-MS,3896100000,A2LCS/20/M20-NPT1/2F-WM,1186990000,ES TBF M10 SS,E1W/20S/NPT1/2 - WM,HG FPC,SKMU M16 - MS,9529190000,1195090000,1827920000,VP M32-EXE SW,1188790000,1263230000,1778440000,1185730000,VGM32-SS 68 KB 13-18,1719540000,1205160000,9526900000,SKMUS M50-W,0342300000,1186000000,1187240000,1693890000,VG 7 - MS68,1306180000,A2LS/25/M25-WM,1184650000,1697450000,VP M20 K54,VP M63 K54,WTW,A2L/32/M32 - WM,1002740000,9510600000,1827850000,MP TBF 60/37,1778350000,1910090000,GWDR M20-W,MP FPC 40/60,1772470000,1188950000,A2LS/50S/M50-WM,1827900000,1928130000,E1W/20/NPT3/4-WM,9529170000,MP TBF 60/30,HDC KTS 16,HDC KTS 17,1461080000,1262530000,1195160000,VG 48 - MS54-ZE,1039970000,SKMU M 32-K SW,1262960000,1263180000,VP 11-EXE SW,1828120000,MP TBF 60/60,1718910000,1195520000,1194710000,1898210000,1205320000,FPC 20/40/13 TRSP,1025020000,9529240000,1391050000,1827780000,VP NPT2-EX W,WPE 2.5,EWS M 25X1.5,9526850000,1219050000,1826410000,KTB MH 484815 S4E_*,1185710000,1909520000,VG 48 - MS68,A2L/40/NPT1-1/2-WM,1040030000,VG M16 - 1/K68,SKMU PG16-K SW,1205250000,VG PG7 - K67,MPC 12/17/12 TRSP,1002690000,GWDR PG21-PO,HDC KEL 16 SNAP,1719630000,1188880000,1305870000,1754240000,VG 48 - MS54,SKMUS M32-W,VPS-HEX M63-EX W,TBF 30/30/18 TRSP,1718840000,1909720000,1188590000,VG PG29 - K67,1194010000,TBF 37/30/18 TRSP,1719290000,1826340000,1827830000,1187440000,1195230000,9526920000,0342100000,HDC BTG,VG M12 - K68 SKS,1053760000,1772490000,1778420000,9535380000,9527590000,9535720000,1461150000,1777630000,HDC BTK,VG 7 - MS54,1719560000,1262890000,VG M20 EXI BL,0573400000,1263250000,VG PG36 - K67,1002760000,VP 21-K54,1698240000,VP NPT1/2-EX W,1928110000,1195380000,9500870000,1827870000,A2LS/40/NPT1-1/2-WM,A2LS/32/NPT1-WM,1569020000,SKMU PG11-K SW,1193920000,1776950000,1194730000,9511230000,VP 9-MS65,CABTITE KEL - DP 24/50,1719180000,0497700000,VG M50 EXI BL,1262550000,1777920000,9535690000,1777990000,1189000000,1185280000,1826590000,1849770000,E1W/50/NPT2 - WM,1188820000,1195070000,1040160000,VP-HEX M32-EX W,1828050000,9510660000,KLIPPON® TB MH,0382860000,1772220000,1719490000,1719740000,1754190000,9535290000,A2LC/20S/M20-M20F-WM,1009810000,1826430000,1909740000,FLECAFIX 11/24,9526870000,CABTITE KEL - DP 24/48,1039950000,9535540000,VG M12 - 1/MS68,1185680000,1187150000,1828140000,1185980000,KTB MH 262620 S4E_*,CABTITE KEL - DP 24/17,1263120000,SKMU M50 - K GR,CABTITE KEL - DP 24/14,MPC 17/25/10 TRSP,1186950000,GWDR PG29-PO,MPC 12/17/07 7035,VP M40-EXE SW,VG M63 - 1/K68,CABTITE KEL - DP 24/19,E1WS/50S/M50-WM,0573600000,1772360000,E1W/50S/M50 - WM,1188570000,VG 36-SS 68 KB 22-32,VG 42-SS 68 KB 30-38,VG M20 EXE SW,1194640000,1205090000,9502720000,1194030000,1579590000,CABTITE KEL - DP 24/26,1194890000,GWDR PG42-NP,0360100000,1569080000,1305850000,KTB MH 765015 S4E_*,MPC 12/17/10 TRSP,9510910000,1195320000,TBF 60/60/18 7035,1719580000,1262870000,1772200000,1263270000,SKMU EMV PG13.5,1718860000,MP MPC 17/25,MP MPC 17/17,SKMU PG16-MS,1909920000,GWDR PG42-PO,1195210000,VPS-HEX M40-EX W,1195470000,9535700000,VP NPT1-1/4-EX W,1899630000,9529080000,VG 21 - MS54-ZE,SKMU M20 - MS,1776930000,1188990000,VG EMV M18X1.5,1737070000,1187400000,1262570000,1194910000,1184810000,1195360000,A2LCS/16/M16-M20F-WM,1826300000,1828190000,A2LCS/20/M20-M20F-WM,KLIPPON® POK 081606,1826450000,0905680000,A2LC/16/M16-M20F-WM,SKMU M 25-K SW,1391010000,1262850000,9511210000,1720520000,VG 48 - K68,1039930000,9526890000,FPC 20/20/13 7035,VG M40 - K67,A2LC/20/M20-NPT3/4F-WM,1719160000,1306140000,1928080000,GWDR M16-W,1194780000,KLIPPON STB 6,GWDR PG29-NP,KLIPPON STB 5,KLIPPON STB 4,KLIPPON STB 3,KLIPPON STB 2,1910100000,KLIPPON STB 1,VG M50 EXE SW,1205210000,GWDR PG7-PO,1188840000,9525030000,0342500000,9510640000,1828030000,1
【选型】Weidmueller(魏德米勒) A系列直插式接线技术通用型及应用型接线端子选型指南
目录- 全系列产品及应用领域介绍 产品概述 直插式接线技术(A系列) 信号接线 控制电压分配
型号- ZQV 2.5N/2,AIO23 1.5 2SI,1989940000,APGTB 2.5 FT 2C/1,AEP DT 2.5 3C,1989860000,APGTB 2.5 2T PE 4C/2,AAP14 10 FE-LO,1514400000,9037160000,A2T 2.5 BL,A3C 2.5 BL,AEP 2C 1.5,ZQV 2.5N/10,ZQV 1.5N/10 RD,AAP11 6 LO RD,2051910000,DEK 5/5 PLUS MC NE WS,AAP12 10 LO,1548130000,A2C 1.5 PE,1989780000,APGPC 2.5,1991860000,AEP 4C 1.5,1991780000,AEP DT 2.5 4C,ATPG 2.5/3,DEK 5/5 MM WS,1988260000,ATPG 4 MI-R,DEK 5/3.5 PLUS MC NE WS,WS 10/6 M PLUS MC NE WS,ATPG 2.5/5,2003780000,APGTB 2.5 FT 2C/1 BL,A2T 2.5 VL BL,APGTB 2.5 2T 4C/2 BL,A2T 2.5 FT-PE,AEP 2C 4 BL,1552700000,WS 8/5 MM WS,ZQV 1.5N/10 BL,A2C 6,1989980000,AEP 4C 1.5 BL,A2T 2.5,2108910000,1548160000,A2C 4,2051360000,1991830000,WS 10/5 M MC NE WS,AEP 2C 2.5,1993600000,2007150000,A3C 6 PE,ATPG 6 MI-R,WS 8/6 MM WS,1989910000,AEP 2C 2.5 BL,PS 2.0 MC,APGTB 2.5 2T FT-PE 4C/2,2041180000,A4C 4 BL,2007110000,1992240000,1552690000,1991940000,2051210000,AAP11 6 LO BL,AAP11 1.5 LI RD,ADT 2.5 3C BL,A3C 2.5,AEB 35 SC/1,ZQV 1.5N/10,1513670000,1989890000,AAP14 10 LO-LO,ADT 2.5 4C,1513970000,2457580000,AEP IO23,A2C 6 PE,AEP IO22,A3C 2.5 PE,AEP IO21,ATPG 1.5 MI-R,1988180000,9042110000,1988100000,ADT 2.5 4C BL,AAP11 1.5 LI BL,9540000000,1990140000,1991890000,1985530000,1513770000,2007100000,ZQV 1.5N/2 RD,AEP 2T 2.5,1988190000,1988200000,1521740000,AAP11 6 LO,1547680000,1991950000,1988290000,AEP 3C 2.5 BL,1513870000,ALO 6 BL,ZQV 6N/4,A2051680000,1547640000,ZQV 6N/2,0310000000,1991850000,1548140000,1985680000,1988140000,1989970000,1991790000,SDS 0.4X2.0X60,ZQV 1.5N/2 BL,SDIS 0.4X2.0X60,A4C 2.5 PE,1046350000,AEP 3C 2.5,1521510000,1528090000,1547700000,A4C 1.5 BL,1513720000,2007140000,1527540000,1985740000,1989810000,AAP13 6 FE-LO,1521520000,1521780000,ADT 2.5 2C W/O DTLV,1988320000,1991910000,A4C 2.5 BL,A2C 6 BL,1988250000,A4C 1.5,1985800000,AAP14 2.5 LI-LI,AAP12 2.5 LI,1985410000,1552680000,AEP 4C 2.5,APGTB 2.5 2T 4C/2,1527690000,A2C 2.5 /DT/FS,ZQV 2.5N/10 RD,1521670000,2041190000,A2C 2.5 PE /DT/FS,WS-A 8/8 MM WS,1011320000,AEP 2C 1.5 BL,2457590000,A2T 2.5 PE,A3C 6 BL,1985780000,2051500000,1992250000,DEK 5/6 PLUS MC NE WS,1552790000,AIO21 1.5 SI,1514490000,1992260000,ADT 2.5 4C W/O DTLV,AAP12 2.5 LI RD,ZQV 2.5N/10 BL,AIO21 1.5 SO,1988280000,A4C 4,1513680000,1552600000,5X100,1993580000,1991960000,ZQV 4N/10,WS 7.8/9.2 PLUS MC NE GR,1527930000,APGTB 2.5 2T VL 4C/2 BL,12041180000,A4C 2.5,AEP AP14,AEP AP13,ATPG 1.5-10 L,AEP AP12,AEP AP11,ZQV 1.5N/2,2051690000,1521880000,2007160000,1208970000,2051180000,APGSR 2.5/4,ADT 2.5 3C W/O DTLV,A2C 2.5 PE,1988130000,APGSR 2.5/8,2457600000,A2C 2.5,ALO 6,1514420000,AIO21 1.5 SO-PE,1547650000,2448860000,WS 10/3.5 PLUS MC NE WS,1989840000,DEK 5/8 PLUS MC NE WS,ATPG 2.5 MI-R,A2C 4 PE,1548150000,1991920000,AAP12 10 LO BL,1988240000,1513990000,1547620000,2003760000,AEP 4C 4,1992220000,9042130000,ZEW 35/2,1513730000,5X125,ZQV 2.5N/2 RD,1552640000,AAP11 6 FE,1521530000,1988160000,1985580000,9205690000,DEK 5/3.5 MM WS,1513650000,AIO22 1.5 SI-PE,AAP12 10 FE,1514500000,1991810000,2448930000,1547690000,AAP12 10 LO RD,AEP 4C 4 BL,A2C 1.5,AAP12 2.5 LI BL,1992110000,A4C 1.5 PE,APGLE 2.5,6X3,1521680000,A2C 2.5 BL,1521850000,1548070000,1989930000,1991880000,1989800000,ZQV 2.5N/2 BL,1527740000,AEP 2C 4,1552610000,AEP 2C 6,1547660000,DEK 5/6 MM WS,1993590000,1989950000,1989870000,2065120000,ADT 2.5 3C,A2C 4 BL,1513690000,AEP 2T 2.5 BL,1989830000,APG 2.5,1521700000,2051560000,1988300000,2051900000,2108470000,APG 2.5/10,8630740000,2051680000,1552650000,A2C 1.5 BL,ADT 2.5 2C,1988270000,A2T 2.5 VL,APGTB 2.5 2T VL 4C/2,1521640000,1991970000,2003750000,1521690000,AEP 3C 6 BL,1552660000,SDIL 0,SDIL 1,1988230000,WS 8/3.5 MM WS,AAP13 1.5 LI-LI,1552820000,1513640000,1989900000,1527880000,APGTB 2.5 PE 2C/1,A4C 4 PE,AEP 4C 2.5 BL,2051520000,1854490000,A2C 2.5 /DT/FS BL,1513700000,1991820000,1513740000,DEK-A 5/8 MM WS,1992230000,ZQV 4N/2,AEP 2C 6 BL,AEP 3C 6,APGCE,2457570000,1548060000,ADT 2.5 2C BL,1521540000,A3C 6,1988170000,1988340000,AAP11 1.5 LI,APG 2.5/8,APG 2.5/9,APG 2.5/6,1991930000,APG 2.5/7,2007120000,AAP13 6 LO-LO,APG 2.5/1,1985650000,APG 2.5/4,APG 2.5/5,APGSR 2.5,1547610000,APG 2.5/2,ZEW 35,1792000000,APG 2.5/3
双“展”齐发,助力产业数智转型 ——魏德米勒“在中国,魏中国”系列活动辐射华南
魏德米勒“在中国,魏中国”系列活动辐射华南,移动数字展厅巡展首站于福建正式开启,展示全系列明星产品和前沿技术,以Klippon® Connect接线端子解决方案、接线盒解决方案、工业物联网解决方案为代表的电气化、自动化、数字化解决方案,以及智能化解决方案在传统和新兴行业的应用实践。
【选型】WAGO(万可)螺丝钉紧固式轨装接线端子选型指南(中文)
目录- 16-95mm²普通型螺丝钉紧固式接线端子 螺丝钉紧固式保护接地端子 35-240mm²普通型螺丝钉紧固式接线端子 可安装保险丝的螺丝钉紧固式接线端子 螺栓连接的接线端子 螺栓连接的大电流接线端子 型号索引
型号- 400-473/473-623,400-473/473-624,400-473/473-621,400-473/473-622,885-426,885-306,885-548,400-473/473-625,885-428,885-308,885-550,885-430,885-310,885-432,249系列,400-416/416-299,400-499/499-706,400-416/416-298,400-416,400-499/499-024,400-477/477-510,885-546,885-540,400-415/415-124,400-425,400-499/499-704,400-477/477-511,400-499/499-787,400-499/499-788,400-477/477-508,400-477/477-509,400-499/499-717,400-405,400-406,885-408,2009-115,400-415/415-216,2009-110,2009-198,885-526,885-406,885-528,885系列,885-412,400-465/465-111,400-490,885-530,400-490/490-019,885-410,400-490/490-018,400-490/490-017,400-415,400-490/490-016,400-499/499-715,400-499,400-406/406-223,400-406/406-053,400-406/406-054,249-117,400-490/490-005,400-490/490-004,400-425/425-124,400-490/490-003,400-490/490-002,400-490/490-001,400-425/425-216,400-415/415-556,400-405/405-776,885-508,400-405/405-775,400-405/405-774,400-405/405-773,885-108,400-405/405-779,400-405/405-778,885-506,400-405/405-777,885-510,400-473,400-465/465-575,885-110,400-405/405-772,249-197,400-405/405-771,400-499/499-176,885-112,400-405/405-770,400-406/406-126,885-470,400-477,400系列,885-106,400-473/473-147,885-580,400-465,400-463,400-473/473-327,885-448,400-473/473-328,2009,400-463/463-431,400-463/463-430,400-425/425-556,885-570,400-473/473-316,400-473/473-319,400-405/405-769,400-405/405-768,400-473/473-317,400-405/405-767,400-473/473-318,885-566,400-473/473-323
电线电缆和接线端子的连接工艺
本文科发电子来为大家介绍电线电缆和接线端子的连接工艺,希望对各位工程师朋友有所帮助。
万可221绿色系列接线端子,将笼式弹簧连接技术应用到接线端子中,电气连接变革影响深远
万可222系列提供了一种全新的接线方式。无论是硬线还是软线,只需要通过简单的打开操作杆、插入剥好的导线、合上操作杆这三个步骤,就可以完成电气连接。221绿色系列接线端子,独特的绿色操作手柄选用了超27%的升级回收的PBT材料,而绝缘外壳中高达77%的材料为生物循环材料,在生产过程中节省了87%的二氧化碳排放。
为您解析变频器接线端子的分类
变频器接线端子属于连接器的一种,种类分单孔,双孔,插口,挂钩等,从材料分,铜镀银,铜镀锌,铜,铝,铁等。它们的作用主要传递电信号或导电用,在工程中,它是站前工程为站后工程预留的接口,是站后接口工程的预埋设施。本文科发电子来为大家介绍变频器接线端子的分类,希望对各位工程师朋友有所帮助。
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