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    石家莊包裝彩印  紙袋紙、杯紙  其他包裝用紙  防油紙、防潮紙  絲印輔助器材  絲印模具器材  ALC板批發  POF收縮膜  包裝機械  更多
     
     

    CG5V-6FW-D-M-U-H7-11 優勢威格士

    點擊圖片查看原圖
    品牌: 威格士
    單價: 面議
    起訂:
    供貨總量:
    發貨期限: 自買家付款之日起 3 天內發貨
    所在地: 湖北 黃岡市 武穴市
    有效期至: 長期有效
    最后更新: 2018-10-22
    瀏覽次數: 375
    詢價
    公司基本資料信息
     
     
    產品詳細說明
     CG5V-6FW-D-M-U-H7-11 歡迎您的詢價!
    一種是開關控制:要么全開、要么全關,流量要么*大、要么*小,沒有中間狀態,如普通的電磁直通閥、電磁換向閥、電液換向閥。 
      另一種是連續控制:閥口可以根據需要打開任意一個開度,由此控制通過流量的大小,這類閥有手動控制的,如節流閥,也有電控的,如比例閥、伺服閥。 026-30408-0 4D03 3408 0705 60B1      S3歡迎您的詢價!
    026-30409-0 4D03 3408 0705 50B1
    026-30501-H 4D03 3B03 0303 10C5G0Q 15
    026-30527-H 4D03 3A07 06SA 40C1G0Q 15
    026-30557-H 4D03 3A11 0103 40C1G0Q
    026-30589-W 4D03 3A03 0603 20C1W52
    026-37026-D 4D03 3A11 0103 40C1G0D 15J8
    026-37032-H 4D02 VB08 0303 30B1G0Q 10
    026-37033-H 4D03 3A03 0603 40C1G0Q 15V9W1
    026-37035-H 4D03 3A03 1113 40C1G0Q 15V9W1
    026-37071-B 4D03 3B07 0303 24C1W30
    026-37088-H 4D02 VBBT 0303 12B1G0Q 06
    026-37425-H 4D03 3A01 0603 14C1G0Q
    026-37544-H 4D03 3A51 0203 20C1G0Q 15
    026-38285-H 4D03 3C03 0403 10C1GOQ
    026-38286-H 4D03 3B02 0303 10C1G0Q
    026-38455-H 4D03 3A01 0603 14C1G0Q 15
    026-38488-H 4D03 3A09 0603 10C1G0Q 15
    026-38855-H 4D03 3B03 0303 42C1G0Q 15
    026-38866-H 4D03 3B55 0303 10C5G0Q
    026-39091-H 4D03 3B55 0303 40C1G0Q 15
    026-39098-H 4D03 3B10 0303 42C1G0Q 15
    026-39103-0 4D02 V051 0103 00A1
    026-39104-0 4D02 V051 0203 00A1
      所以使用比例閥或伺服閥的目的就是:以電控方式實現對流量的節流控制(當然經過結構上的改動也可實現壓力控制等),既然是節流控制,就必然有能量損失,伺服閥和其它閥不同的是,它的能量損失更大一些,因為它需要一定的流量來維持前置級控制油路的工作。歡迎您的詢價0811405109 VT-MNE1-5-1X/V0/0
    0811405108 VT-SWMA3-5-1X/V0/0
    0811405107 VT-SWMA2-5-1X/V0/0
    0811405106 VT-MSPA2-525-10/V0
    0811405105 VT-SWMA1-5-1X/V0/0
    0811405104 VT-VRPA1-537-10/V0/QV-RTP
    0811405103 VT-VRPA1-527-10/V0/QV-RTP
    0811405099 VT-VRPA1-537-10/V0/QV
    0811405098 VT-VRPA1-527-10/V0/QV
    0811405094 VT-SWKA2-5-1X/V0/0
    0811405093 VT-SWKA1-5-1X/V0/0
    0811405090 VT-VPRAS1-527-10/V0
    0811405088 VT-VARAP1-527-10/V0/3/2VAX
    0811405087 VT-VARAP1-527-10/V0/2STV
    0811405086 VT-VARAP1-537-10/V0/5/3V
    0811405085 VT-VARAP1-537-10/V0
    0811405084 VT-VARAP1-527-10/V0
    0811405083 VT-KRRA2-527-20/V0/2CH
    0811405082 VT-KRRA2-537-20/V0/
    0811405081 VT-VSPA1-508-10/V0/RTP
    0811405080 VT-VSPA2-525-10/V0/RTP
      伺服閥的主閥一般來說和換向閥一樣是滑閥結構,只不過閥芯的換向不是靠電磁鐵來推動,而是靠前置級閥輸出的液壓力來推動,這一點和電液換向閥比較相似,只不過電液換向閥的前置級閥是電磁換向閥,而伺服閥的前置級閥是動態特性比較好的噴嘴擋板閥或射流管閥。 DG18V32ALB60 02-339196
    DG17V32N60
    02-351067 VVP125RRM30CBK10  
    565590 NV110K0 
    565936 NV110R0  
    KDG5V733C170NTMUH110 02-332758  
    DGMPC3ABKBAK41 694400 
    DGMC5BTAWB30 
    DG17V32N60
    DGMPC5ABKBAK30 867364
    DGMFN3YA2WB2W41
    DGMPC3ABKBAK41 694400
    DGMFN5XP2W30 
    DG4V36CMUH760 
    02-350228 KDG5V733C170NMUH110  
    02-157450 KDG4V333C30MUH760  
    GHP1-D-4-CO-E  
    KBDG5V52C90NXHM1PE7H110 02-351169
    02-362429 DG17V4012A10  
    KFDG4V333C20NZMU1H720 565383  
    DGMPC5ABKBAK30 867364
    PCGV6A110 615042  
    DG3VP3102AVMUH10  
    DG5V72N2TMUH730  
      也就是說,伺服閥的主閥是靠前置級閥的輸出壓力來控制的,而前置級閥的壓力則來自于伺服閥的入口p,假如p口的壓力不足,前置級閥就不能輸出足夠的壓力來推動主閥芯動作歡迎您的詢價!0811405148 VT-VRRA1-527-10/V0/RV
    0811405147 VT-VACAF-500-10/V0
    0811405146 VT-VNE1-5-1X/V0/0
    0811405145 VT-SSPA1-525-20/V0/I
    0811405144 VT-SSPA1-508-20/V0
    0811405143 VT-SSPA1-525-20/V0
    0811405141 VT-KACAB-500-10/V0
    0811405140 VT-MACAS-500-10/V0/I現貨
    0811405139 VT-MACAS-500-10/V0
    0811405138 VT-VRPA2-537-10/V0/RTS
    0811405137 VT-VRPA2-527-10/V0/RTS
    0811405135 VT-VARAM1-527-10/V0/TIME
    0811405134 VT-VARAM2-537-10/V18
    0811405133 VT-VARAM1-527-10/V18
    0811405132 VT-VACDS-500-10/V0/AMS
    0811405131 VT-VACDS-500-10/V0/DMS
    0811405129 VT-VACDS-500-10/V0/DM
    0811405128 VT-VACAI-500-10/V0/VLRD
    0811405126 VT-MSPA1-508-10/V0
    0811405125 VT-VPRAP1-540-10/V0/T
    0811405124 VT-VACAP-500-10/V0
    0811405123 VT-VRRA1-527-10/V0。 
      而我們知道,當負載為零的時候,如果四通滑閥完全打開,p口壓力=t口壓力+閥口壓力損失(忽略油路上的其它壓力損失),如果閥口壓力損失很小,t口壓力又為零,那么p口的壓力就不足以供給前置級閥來推動主閥芯,整個伺服閥就失效了。所以伺服閥的閥口做得偏小,即使在閥口全開的情況下,也要有一定的壓力損失,來維持前置級閥的正常工作。R900955245 歡迎您的詢價!ZDBEE6VP4-1X/315G24NK31V
    R900955149 DBEP6A06-1X/25AG24N9K4M
    R900955082 DBEP6C06-1X/45AG24K4M
    R900955081 DBEP6C06-1X/25AG24K4M
    R900955080 DBEP6B06-1X/45AG24K4M
    R900955079 DBEP6A06-1X/45AG24K4M
    R900954717 DBEME30-3X/50YG24K31M
    R900954716 DBEME30-3X/350YG24K31M
    R900954715 DBEME30-3X/315YG24K31M
    R900954714 DBEME30-3X/200YG24K31M
    R900954713 DBEME30-3X/100YG24K31M
    R900954711 DBEME20-5X/50YG24K31M
    R900954710 DBEME20-5X/350YG24K31M
    R900954709 DBEME20-5X/200YG24K31M
    R900954708 DBEME10-5X/200YG24K31M
      伺服閥其實缺點極多:能耗浪費大、容易出故障、抗污染能力差、價格昂貴等等等等,好處只有一個:動態性能是所有液壓閥中*高的。就憑著這一個優點,在很多對動態特性要求高的場合不得不使用伺服閥,如飛機火箭的舵機控制、汽輪機調速等等。動態要求低一點的,基本上都是比例閥的天下了歡迎您的詢價!
    CG5V-6BW-D-M-U-A6-11 
    CG5V-6BW-D-M-U-H7-11 
    CG5V-6CW-D-M-U-A6-11 
    CG5V-6CW-D-M-U-B6-11 
    CG5V-6CW-D-M-U-C6-11 
    CG5V-6CW-D-M-U-H7-11 
    CG5V-6CW-D-VM-U-C6-11 
    CG5V-6CW-D-VM-U-H7-11 
    CG5V-6FK-D-M-U-A6-11 
    CG5V-6FK-D-M-U-B6-11 
    CG5V-6FK-D-M-U-H7-11 
    CG5V-6FW-D-M-U-A6-11 
    CG5V-6FW-D-M-U-B6-11 
    CG5V-6FW-D-M-U-C6-11 
    CG5V-6FW-D-M-U-D6-11 
    CG5V-6FW-D-M-U-ED6-11 
    CG5V-6FW-D-M-U-H7-11 
    CG5V-6FW-D-VM-U-A6-11 
    CG5V-6FW-D-VM-U-B6-11 
    CG5V-6FW-D-VM-U-C6-11 
    CG5V-6FW-D-VM-U-H7-11 
    CG5V-6GM-D-M-U-H7-11 
    CG5V-6GW-D-H-VM-U-H7-11 
    CG5V-6GW-D-M-U-A6-11 
    CG5V-6GW-D-M-U-B6-11 
    CG5V-6GW-D-M-U-C6-11 
    CG5V-6GW-D-M-U-D6-11 
    CG5V-6GW-D-M-U-G7-11 
    CG5V-6GW-D-M-U-H7-11 
    CG5V-6GW-D-M-U-NN6-11 
    CG5V-6GW-D-VM-U-H7-11 
    CG5V-8BW-D-M-U-A6-11 
    CG5V-8BW-D-M-U-B6-11 
    CG5V-8BW-D-M-U-C6-11 
    CG5V-8BW-D-M-U-H7-11 
    CG5V-8CW-D-M-U-A6-11 
    CG5V-8CW-D-M-U-C6-11 
    CG5V-8CW-D-M-U-D6-11 
    CG5V-8CW-D-M-U-H7-11 
    CG5V-8FW-D-M-U-A6-11 
    CG5V-8FW-D-M-U-B6-11 
    CG5V-8FW-D-M-U-C6-11 
    CG5V-8FW-D-M-U-H7-11 
    CG5V-8FW-D-M-U-HL5-20-EN16 
    CG5V-8FW-D-M-U-HL7-11 
    CG5V-8FW-D-VM-U-A6-11 
    CG5V-8FW-D-VM-U-H7-11 
    CG5V-8GM-D-M-U-C5-20 
    CG5V-8GM-D-M-U-C6-11 
    CG5V-8GM-D-M-U-H7-11 
    CG5V-8GW-D-M-FW-H7-11 
    CG5V-8GW-D-M-U-A6-11 
    CG5V-8GW-D-M-U-B6-11 
    CG5V-8GW-D-M-U-C6-11 
    CG5V-8GW-D-M-U-D6-11 
    CG5V-8GW-D-M-U-H7-11 
    CG5V-8GW-D-VM-U-H7-11 
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