Rexroth力士樂緩沖閥A10VSO100DRS/32R-VPB12N00油泵
一方面可使流閉型節(jié)流后的突然擴(kuò)大延后，起轉(zhuǎn)移破壞位置，使之遠(yuǎn)離密封面的作用；另一方面，又增加了節(jié)流阻力，減小了壓力的恢復(fù)程度，使汽蝕減弱。有的把閥座孔內(nèi)設(shè)計成臺階式、波浪式，就是為了增加阻力，削弱汽蝕。這種方法在引進(jìn)裝置中的高壓閥上和將老的閥加以改進(jìn)時經(jīng)常使用，也十分有效。改變流向提高壽命法流開型向著開方向流，汽蝕、沖蝕主要作用在密封面上，使閥芯根部和閥芯閥座密封面很快遭受破壞；流閉型向著閉方向流，汽蝕、沖蝕作用在節(jié)流之后，閥座密封面以下，保護(hù)了密封面和閥芯根部，延長了壽命。
FKN系列逆流開式冷卻塔FKN系列--逆流開式冷卻塔相對于FBN系列閉式冷卻塔具有以下缺點：占地較大，噪音較大（閉塔采用低噪音風(fēng)機(jī)，噪音少）；補(bǔ)水量大（夏天時每天需補(bǔ)水量為冷卻塔總水量的1/3）；大量的水汽蒸發(fā)，帶走好的水分子，降低水質(zhì)；容易進(jìn)雜質(zhì)、雨水等，易生水垢，且難以清理；冷卻效果相對不好（夏天能達(dá)到41℃，閉塔能保證332℃）FKN系列--逆流開式冷卻塔相對于FBN系列逆流閉式冷卻塔其工作原理基本相似，區(qū)別在于FKN系列開式冷卻塔內(nèi)無冷卻盤管，這對于開塔在各個行業(yè)的使用受到了極大的限制；但開塔相對于閉塔投資成本較小。
JBW1-1-1水泥膠砂流動度標(biāo)準(zhǔn)樣用途：粉料6g專用油劑18mlJBW1-1-1水泥膠砂流動度標(biāo)準(zhǔn)樣特點：標(biāo)準(zhǔn)樣在配置和使用時，不允許有水加入，很少幾滴水都將明顯地影響流動度。標(biāo)準(zhǔn)樣包裝打開前，試驗必須備有能使用的潔凈和完全干燥的流動度跳桌，行星式水泥膠砂攪拌機(jī)，天平，量筒(2ml)，小刀、卡尺(2mm)等。流動度跳桌準(zhǔn)備：流動度跳桌的參數(shù)和安裝均需符合GB／T241925(水泥膠砂流動度試驗方法)標(biāo)準(zhǔn)的各項規(guī)定。
傳感器線纜破損或絕緣不好：去掉破損部分，重新連接做好絕緣處理。傳感器與儀表之間的連接頭接觸不好：處理連接頭，重新焊接連線、調(diào)換連接頭。儀表供電不正常：維修供電電路。目前較為普遍的點評供電儀表，由于電瓶不及時充電或者22V插座上沒電壓造成供電不正常的現(xiàn)象很多，只要保持和及時充電就可以了。主板臟或潮濕造成主板漏電（尤其是A/D轉(zhuǎn)換部分）:清洗主板并烘干。放大部分的濾波電容不好：找到該電容。
A10VSO100:
A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00
A10VSO10:
A10VSO10DFR1/52R-PKC64N00,A10VSO10DFR1/52R-PPA14N00,A10VSO10DR/52L-PKC64N00,A10VSO10DR/52R-PKC64N00,A10VSO10DR/52R-PPA14N00
A10VSO18:
A10VSO18DFR/31R-PKC62N00,A10VSO18DFR/31R-PPA12K01,A10VSO18DFR/31R-PPA12N00,A10VSO18DFR1/31R-PPA12K01,A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00
A10VSO28:
A10VSO28DFLR/31L-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00
A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PSA12N00
A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-VPA12N00,A10VSO28DFR1/31R-PPA12L30,A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PSC12N00,A10VSO28DFR1/31R-PSC62N00,A10VSO28DG/31R-PPA12N00,A10VSO28DR/31L-PPA12N00,A10VSO28DR/31R-PPA12N00
A10VSO28DRG/31R-PPA12K25,A10VSO28DRG/31R-PPA12N00,A10VSO28ED73/52L-VSC11N00P
A10VSO45:
A10VSO45DFLR/31R-PPA12K57,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00
A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFR/31R-PPA12N00,A10VSO45DFR/31R-PPA12O30
A10VSO45DFR/31R-PSC62N00,A10VSO45DFR/52R-PSC12N00,A10VSO45DFR1/31R-PPA12G60,A10VSO45DFR1/31R-PPA12K54,A10VSO45DFR1/31R-PPA12K57
A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/52L-PSC11N00,A10VSO45DFR1/52R-PUC11N00
A10VSO45DR/31R-PPA12K01,A10VSO45DR/31R-PPA12K25,A10VSO45DR/31R-PPA12K57,A10VSO45DR/31R-PPA12N00,A10VSO45DR/31R-PPA12O90
A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T
A10VSO60:
A10VSO60DFR/52R-PCD11N00
A10VSO71:
A10VSO71DFLR/31R-PPA12N00,A10VSO71DFLR/31R-PPA12N00,A10VSO71DFR/31L-PSC62N00,A10VSO71DFR1/31R-PSC12N00,A10VSO71DRG/31L-PSC12N00
AA10VSO100:
AA10VSO100DFLR/31R-PPA12G30,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00
AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFR/31R-PPA12K01,AA10VSO100DFR/31R-PPA12K25,
AA10VSO100DFR/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12K25,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,
AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-VPA12N00,AA10VSO100DRG/31R-PPA12N00
AA10VSO140:
AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,
AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PSB12N00,AA10VSO140DFR/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-VPB12N00,AA10VSO140DR/31L-PPB12N00,AA10VSO140DR/31R-PPB12K02,AA10VSO140DR/31R-PPB12N00,AA10VSO140DRG/31R-PPB12N00
AA10VSO71:
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFR/31R-PPA12K01,AA10VSO71DFR/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12K01,
AA10VSO71DFR1/31R-PPA12L30,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12X31,
AA10VSO71DR/31R-PPA12N00,AA10VSO71DRG/31R-PPA12K01,AA10VSO71DRG/31R-PPA12N00,AA10VSO71FHD/31R-PPA12K01
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