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力士樂MAC112C-0-HD-3-C/130-B-0德國
DTⅡ型固定帶式輸送機(jī)是通用型系列產(chǎn)品，是以棉帆布，尼龍，聚酯帆布及鋼繩芯輸送帶做曳引構(gòu)件的連續(xù)輸送設(shè)備，可廣泛用于煤炭、冶金、礦山、港口、化工、輕工、石油及機(jī)械等行業(yè)，輸送各種散狀物料及成件物品。帶式輸送機(jī)具有運(yùn)量大，速度快慢可調(diào)，爬坡能力高，運(yùn)營費(fèi)用低，使用維護(hù)方便等特點(diǎn)，便于實(shí)現(xiàn)運(yùn)輸系統(tǒng)的自動(dòng)化控制。主要技術(shù)參數(shù)帶寬：5mm-16mm帶強(qiáng)：棉帆布帶56N/mm.層；尼龍，聚酯帆布帶1-3N/mm.層；鋼繩芯帶st63-st2N/mm。

福建鴻飛達(dá)自動(dòng)化科技有限公司
引進(jìn)先進(jìn)設(shè)備、可靠的產(chǎn)品為客戶提供技術(shù)產(chǎn)品。
例如:
瑞士ABB球的工業(yè)機(jī)器人產(chǎn)品、模塊化制作單元及服務(wù)。
機(jī)器人備件：3HAC系列、3HAB系列、3HAW系列、3HEA系列、3HNA系列、3HNE系列、3HNM系列、
DCS卡件：張力控制器：PFEA111、PFEA112、PFEA113、PFRA101、PFTL301E；
測(cè)壓元件：張力計(jì)垂直測(cè)壓元件、徑向測(cè)壓元件、張力計(jì)水平測(cè)壓元件、張力控制器、矩形測(cè)壓元件、環(huán)形測(cè)壓元件、軋制力控制器
價(jià)格優(yōu)惠、歡迎來電咨詢！
鴻飛達(dá)-小葉  QQ：2851617301 電話：15306977014
郵箱：2851617301@qq.com
公司名稱：福建鴻飛達(dá)自動(dòng)化科技有限公司
公司地址：福建省福州市高新區(qū)烏龍江大道正榮財(cái)富中心3座八層
Allen Bradley, New / MicroLogix 1000 / CONTROLLER
Allen Bradley 1761-L16BBB/E Micrologix 1000
ALLEN-BRADLEY PHOTOSWITCH 872C-D3NP12-D4 RISCN1 872CD3NP12D4
Allen Bradley 1785-L20E (1785-L20E) CPU Module Ethernet Series E Rev J
ALLEN-BRADLEY 1769-OB16P SER B REV 2 F/W REV 3.1
ALLEN BRADLEY 1785-L60L SER B PLC 5/60 PROCESSOR NEW!!
ALLEN BRADLEY 1794IB32 ser.a
Allen Bradley 1791-0A32 Output Module 1791-OA32
Allen-Bradley 1756-EN2T Series D CLX High Cap ENET/IP
ALLEN BRADLEY 1769-L30 LOGIX 5330 PROCESSOR UNIT 1769L30, SER. A, REV. 3
ALLEN BRADLEY 2711-T10G8 SERIES E FRN 4.48 (REMANUFACTURED) *NEW IN BOX*
Allen-Bradley Micrologix 1500 1764-24BWA Series B Revision A Base
Allen Bradley 1746-P2 Chassis Power Supply PLC Module FREE
ALLEN BRADLEY PANELVIEW 600 2711-B6C5 SER.C FRN 4.46 *NEW IN BOX*
Allen-Bradley 1756-L62 Series B F/W Rev 1.10 Controllogic 5562 Processor (15393)
ALLEN BRADLEY 1771OF04 SERIES B *NEW IN BOX*
ALLEN BRADLEY 1785-L40B SER. D F/W C PLC-5/40 PROCESSOR MODULE *NEW IN BOX*
AB Allen Bradley MICROLOGIX 1200 1762-L40BXB used
ALLEN BRADLEY 2711-T10C3 SER. F PANELVIEW FRN 4.46 *NEW IN BOX*
ALLEN BRADLEY CONTROLLOGIX 1756-L55M16 SER. A F/W 1.2 (NO BATTERY) *NEW

PFCL201CD-20.0 3BSE029774R20 20.0 (4500)
PFCL201CE-20.0 3BSE027062R20 20.0 (4500)
PFCL201C-50.0 3BSE027070R50 50.0 (11250)
PFCL201CD-50.0 3BSE029774R50 50.0 (11250)
PFCL201CE-50.0 3BSE027062R50 50.0 (11250)

勵(lì)磁單元 PFVI401 3BSE018732R1
控制單元 PFXA401 3BSE024388R1
隔離放大器 PXUB201 3BSC630149R1
匹配單元 PFVO142 3BSE023732R1
匹配單元 PFVO143 3BSE023150R1 
操作單元 PXAH401 3BSE017235R1
操作單元 PXAH402  3BSE017236R1
控制單元 PFVA401 3BSE024389R1
PFEA 113, IP 65
PFEA 111-20
PFEA 112-20
PFEA 113-20
PFEA 111-65
PFEA 112-65
PFEA 113-65
PFEA 113-65.1PXV
PFEA 113-65.2PXV
PFEA 113-65.3PXV
PFEA 113-65.4PXV
PFEA 113-65.1PXC
PFEA 113-65.2PXC
ALLEN BRADLEY 140-GS2125 / 140GS2125 (RQANS1)
ALLEN BRADLEY 705-TOD23 / 705TOD23 (USED TESTED CLEANED)
ALLEN BRADLEY JA1N056S505UA / JA1N056S505UA (NEW IN BOX)
ALLEN BRADLEY 40768-490-08 / 4076849008 (USED TESTED CLEANED)
ALLEN BRADLEY 599-SS09OJ / 599SS09OJ (RQANS1)
ALLEN BRADLEY 1-L01 / 1L01 (USED TESTED CLEANED)
ALLEN BRADLEY 889N-U8AF-5 / 889NU8AF5 (USED TESTED CLEANED)
ALLEN BRADLEY JA1N056S153UA / JA1N056S153UA (USED TESTED CLEANED)
ALLEN BRADLEY 800R-2HW4R-41577 / 800R2HW4R41577 (NEW IN BOX)
ALLEN BRADLEY 1771-OM / 1771OM (USED TESTED CLEANED)
ALLEN BRADLEY 85-A81 / 85A81 (USED TESTED CLEANED)
ALLEN BRADLEY 800H-HR2BP / 800HHR2BP (NEW IN BOX
ALLEN BRADLEY 365-A387238-1 / 365A3872381 (USED TESTED CLEANED)
ALLEN BRADLEY 141A-SM54-RS45 / 141ASM54RS45 (USED TESTED CLEANED)
ALLEN BRADLEY 190-N2 / 190N2 (USED TESTED CLEANED)
ALLEN BRADLEY 21A244 / 21A244 (RQANS2)
ALLEN BRADLEY 505-BOD-A2G / 505BODA2G (USED TESTED CLEANED)
ALLEN BRADLEY 700-RM220A1 / 700RM220A1 (NEW NO BOX)
ALLEN BRADLEY Z-36608 / Z36608 (USED TESTED CLEANED)
ALLEN BRADLEY JA1N200P101UA / JA1N200P101UA (NEW IN BOX)
ALLEN BRADLEY 700-PSTA1 / 700PSTA1 (NEW IN BOX)
ALLEN BRADLEY P7 / P7 (NEW NO BOX)
ALLEN BRADLEY B7615 / B7615 (USED TESTED CLEANED)
ALLEN BRADLEY 42SMP-7320 / 42SMP7320 (USED TESTED CLEANED)
ALLEN BRADLEY 2112B-BA-BD25J / 2112BBABD25J (NEW NO BOX)
ALLEN BRADLEY HA-060 / HA060 (USED TESTED CLEANED)
ALLEN BRADLEY 6189V-25HDDST100 / 6189V25HDDST100 (NEW IN BOX)
ALLEN BRADLEY 194R-HSG1 / 194RHSG1 (NEW IN BOX)
ALLEN BRADLEY 702-TAD92 / 702TAD92 (USED TESTED CLEANED)
ALLEN BRADLEY 1415-N50 / 1415N50 (USED TESTED CLEANED)
ALLEN BRADLEY 1012 / 1012 (USED TESTED CLEANED)
ALLEN BRADLEY 855T-B20DN3 / 855TB20DN3 (USED TESTED CLEANED)

為什么雙座閥小開度工作時(shí)容易振蕩？對(duì)單芯而言，當(dāng)介質(zhì)是流開型時(shí)，閥穩(wěn)定性好；當(dāng)介質(zhì)是流閉型時(shí)，閥的穩(wěn)定性差。雙座閥有兩個(gè)閥芯，下閥芯處于流閉，上閥芯處于流開，這樣，在小開度工作時(shí)，流閉型的閥芯就容易引起閥的振動(dòng)，這就是雙座閥不能用于小開度工作的原因所在。為什么雙密封閥不能當(dāng)作切斷閥使用？雙座閥閥芯的優(yōu)點(diǎn)是力平衡結(jié)構(gòu)，允許壓差大，而它突出的缺點(diǎn)是兩個(gè)密封面不能同時(shí)良好接觸，造成泄漏大。如果把它人為地、強(qiáng)制性地用于切斷場(chǎng)合，顯然效果不好，即便為它作了許多改進(jìn)（如雙密封套筒閥），也是不可取的。