R900475764力士樂4WEH10D2X/6AG110NED備件德國 |
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價格:9999 元(人民幣) | 產(chǎn)地:福建福州市 |
最少起訂量:1個 | 發(fā)貨地:福建福州 | |
上架時間:2021-04-22 16:52:51 | 瀏覽量:74 | |
福建鴻飛達自動化科技有限公司
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經(jīng)營模式:經(jīng)銷商 | 公司類型:私營獨資企業(yè) | |
所屬行業(yè):工控儀器儀表 | 主要客戶:全球 | |
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聯(lián)系人:葉經(jīng)理 (小姐) | 手機:15306977014 |
電話: |
傳真: |
郵箱:2851617301@qq.com | 地址:福州市閩侯高新區(qū)正榮財富中心3棟8層 |
R900475764力士樂4WEH10D2X/6AG110NED備件德國![]() 一般來講,系統(tǒng)的極限真空度比系統(tǒng)的工作真空度低2%,比前級泵的極限真空度低5%。被抽氣體種類與抽氣量?檢查確定工藝要求的抽氣種類與抽氣量。因為如果被抽氣體種類與泵內(nèi)液體發(fā)生反應,泵系統(tǒng)將被污染。同時必須考慮確定合適的排氣時間與抽氣過程中產(chǎn)生的氣體量。真空容積檢查確定達到要求的真空度所需要的時間、真空管道的流阻與泄漏?紤]達到要求真空度后在一定工藝要求條件下維持真空需要的抽氣速率。選用真空泵時需要注意事項:真空泵的工作壓強應該滿足真空設(shè)備的極限真空及工作壓強要求。 BALLUFF BES-517-132-M7-H (Used, Cleaned, Tested 2 year warranty) BALLUFF BES-516-542-BO-H-05 (Surplus New In factory packaging) BALLUFF BES-516-542-BO-H-05 (Surplus New In factory packaging) BALLUFF BES-515-356-SK-C (Used, Cleaned, Tested 2 year warranty) BALLUFF BES-515-356-SK-C (Used, Cleaned, Tested 2 year warranty) BALLUFF BLS 18KW-XX-1P-L-02 BEAM PHOTOELECTRIC EMITTER *NEW IN A FACTORY BAG* BALLUFF BLS 18KW-XX-1P-L-02 BEAM PHOTOELECTRIC EMITTER *NEW IN A BALLUFF RXD-0801-J-01-S712-1 (Surplus New not in factory packaging) BALLUFF RXD-0801-J-01-S712-1 (Surplus New not in factory packaging) BALLUFF BMO-A01-J-PU-CS-75 (Used, Cleaned, Tested 2 year warranty) BALLUFF BES-516-324-SA-26-05 (Surplus New In factory packaging) BALLUFF BES-516-324-SA-26-05 (Surplus New In factory packaging) BALLUFF BOS-S50-PL-5-C01-PP (Surplus New In factory packaging) BALLUFF BKS-S22-MIB-6-PU-05 (Surplus New In factory packaging) BALLUFF BKS-S22-MIB-6-PU-05 (Surplus New In factory packaging) BALLUFF BCS-012-NSB1-L-S4 (Used, Cleaned, Tested 2 year warranty) BALLUFF BCS-012-NSB1-L-S4 (Used, Cleaned, Tested 2 year warranty) BALLUFF BCS-M30-KN2-UST15G-AV02 (Surplus New In factory packaging) BALLUFF BLS-35K-XX-OH-BO-L (Surplus New not in factory packaging) BALLUFF C21BE3-00-TY-300F (Surplus New In factory packaging) BALLUFF BNS-519-X496-100-P13 (Surplus New In factory packaging) BALLUFF BNS-519-X496-100-P13 (Surplus New In factory packaging) BALLUFF BES-516-343-SA16-C-PU-03 (Surplus New In factory packaging) BALLUFF BCS034-WO-5-L3 (Surplus New not in factory packaging) BALLUFF BCS034-WO-5-L3 (Surplus New not in factory packaging) BALLUFF BNS-542-B04-D12-72-10 (Surplus New In factory packaging) BALLUFF BESQ08ZC-NSC20B-BP06 (Surplus New not in factory packaging) BALLUFF BESQ08ZC-NSC20B-BP06 (Surplus New not in factory packaging) BALLUFF BES-516-300-S295/1.025"-S4 (Surplus New not in factory packaging) Balluff Photoelectric Sensor BOS 26K-PA-1HC-S4-C Used #38923 Balluff BES 516 420 E4 L Sensor BES516420E4L - Used Balluff BES 516 420 E4 L Sensor BES516420E4L - Used BALLUFF BES-516-325-E5-R5 (Used, Cleaned, Tested 2 year warranty) BALLUFF BNS-519-FD-60-111 (Used, Cleaned, Tested 2 year warranty) BALLUFF BNS-519-FD-60-111 (Used, Cleaned, Tested 2 year warranty) BALLUFF BNS-819-B03-D12-72-10 (Surplus New In factory packaging) BALLUFF BNI-PBS-104-000-Z001 (Used, Cleaned, Tested 2 year warranty) Balluff BES 516-324-E4-C-S4-00,2 Scratch & Dent #62627 BALLUFF BNS-819-B04-D08-46-13 (Surplus New In factory packaging) BALLUFF BNS-819-B04-D08-46-13 (Surplus New In factory packaging) BALLUFF BES-515-420-S21-L (Surplus New In factory packaging) 3HNE 00324-1 3HNE 00325-1 3HNE 00327-1保證全新原裝,沖量大促銷! 3HNE 00330-1 3HNE 00331-1 3HNE 00332-1 3HNE 00333-1 3HNE 00335-1 3HNE 00340-1 3HNE 00347-1 3HNE 00378-1 3HNE 00413-1 3HNE 00414-1 3HNE 00421-1保證全新原裝,沖量大促銷! 3HNE 00451-1 3HNE 00471-1 3HNE 00496-1 3HNE 00506-1 3HNE 00554-1 3HNE 00574-1 3HNE 00578-1 3HNE 00589-1 3HNE 00598-1 3HNE 00600-1 3HNE 00601-1 3HNE 00609-1 3HNE 00625-1 3HNE 00628-1保證全新原裝,沖量大促銷! ![]() Allen Bradley 800E-D3 Lamp Module 800ED3 ALLEN BRADLEY 5130-KA /A INTERFACE MODULE ALLEN BRADLEY 700-PK400A1 U 20A 600V 4 Coil120 VACV USED Allen-Bradley #100-C12 -FREE SHIPPING 30 day Warranty Allen Bradley 140-MN-0400 SER D ALLEN BRADLEY 800MR-B2 SER. A UNMP ALLEN-BRADLEY COMPACT IO 1769-ECR SER A REV 2 USED ALLEN BRADLEY 800S-3SB PUSH BUTTON STATION 800S3SB ALLEN BRADLEY 700DC-P800Z24 RELAY, HEAVY-DUTY INDUSTRIAL, USIP ALLEN BRADLEY 160-BMB1 DYNAMIC BRAKE MODULE 1793IB16 1793-IB16 Allen Bradley Flexbus 24 VDC Sink Input Allen Bradley 1771asbd Modul Gebraucht ALLEN-BRADLEY 1771-0B 17710B SERIES C ALLEN BRADLEY 1492-GH025 SER. B NSMP ALLEN BRADLEY 700-PLLA1 SER. B MECHANICAL LATCH UNIT * USED * Allen Bradley 140M-C-TE 140M-D8E ALLEN BRADLEY 800T-FXP16XA1 SER N SELECTOR SWITCH ALLEN BRADLEY 1771-OBD SER. B 10-60VDC OUTPUT MODULE 1771-OBD/B ALLEN BRADLEY 8-592 SER B PLUG IN MODULE *USED* Allen Bradley 193-A124 rele 66-110 A. Made in USA. ALLEN BRADLEY 700-P200A1 SER. A AC RELAY 115-120V (AS PICTURED) * USED * Allen Bradley 2A83 Coil 240 V 60 HZ Used MIssing Screw 您生產(chǎn)中急需實現(xiàn)的功能與設(shè)備就是我們努力的方向與動力。 我們秉承“以誠信為本,服務(wù)為先”互利共贏和諧共享服務(wù)于客戶。 暢銷產(chǎn)品多樣化美國-AB電氣自動化、美國-ABB機器人備件、法國-施耐德、德國-西門子、德國-力士樂、美國-?怂共_等為客戶提供多種方案;歡迎來電咨詢! 鴻飛達-小葉 QQ:2851617301 電話:15306977014 郵箱:2851617301@qq.com 公司名稱:福建鴻飛達自動化科技有限公司 公司地址:福建省福州市高新區(qū)烏龍江大道正榮財富中心SOHO 3座八層 一般平板式離心機大多采用閉式葉輪。開式和半閉式葉輪出于流道個易堵塞,適用于離心漿液、熟度大的液體或含有固體顆粒的懸浮物液體的輸送。但由于開式或半閉式葉輪沒有或一側(cè)有蓋板,吁輪外周端部沒有很好的密合,部分液體會流回葉輪中心的吸液區(qū),因而效率較低。開式或半閉式葉輪在運行時,部分高壓液體漏入葉輪后側(cè),使葉輪后益板所受壓力高于吸入口側(cè),對葉輪產(chǎn)生軸向推力。離心軸向推力會使叫輪與泵殼接觸而產(chǎn)生摩擦,嚴重時會引起泵的震動。 |
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