技術(shù)文章
日本NACHI不二越閥塊M0B-01X-B2-10現(xiàn)貨可提供報(bào)關(guān)單
閱讀:462 發(fā)布時(shí)間:2023-10-12日本NACHI不二越閥塊M0B-01X-B2-10現(xiàn)貨可提供報(bào)關(guān)單
NACHI不二越電磁閥M0B-01X-B2-10現(xiàn)貨可提供報(bào)關(guān)單,2連以上使用電磁閥或模塊化閥時(shí)的滑塊,配管為雙面取出。
NACHI不二越電磁閥M0B-01X-B2-10訂貨說明:
1.模塊化閥用基座塊:代碼M0B
2.稱徑(尺寸):代碼01、03
3.A、B端口配管直徑:代碼X:比呼叫直徑提高1個(gè)尺寸,代碼Y:比標(biāo)稱直徑提高2尺寸
4.形式:代碼B2、B3、B4、B5、B6
5.設(shè)計(jì)編號:代碼10
類型板/基礎(chǔ)塊
標(biāo)稱直徑(尺寸)01
最高使用壓力(MPa)25
推薦流量(升/min)40
配管取出口尺寸(A、B)3/8
LA160
RoHS:10-
詳見下圖資料
日本NACHI不二越閥塊閥塊用于電液伺服控制系統(tǒng),在TRT裝置中,屬于八大系統(tǒng)之一的分系統(tǒng)。作用:電液伺服控制系統(tǒng),在TRT裝置中,屬于八大系統(tǒng)之一的分系統(tǒng)。根據(jù)主控室的指令,來實(shí)現(xiàn)TRT的開,停,轉(zhuǎn)速控制,功率控制,爐頂壓力以及過程檢測等系統(tǒng)控制,要實(shí)現(xiàn)以上系統(tǒng)的功能控制,最終將要反映在控制透平機(jī)的轉(zhuǎn)速上,就要控制透平靜葉的開度,而控制靜葉開度的手段就是電液位置伺服系統(tǒng)。控制系統(tǒng)的精度,誤差,直接影響TRT系統(tǒng)各階段過程的控制。由此可見,該系統(tǒng)在TRT中的地位,作用是十分重要的。
原理:經(jīng)過方案設(shè)計(jì),確定由機(jī)、電、液共同構(gòu)成電液伺服控制系統(tǒng),由自控系統(tǒng)發(fā)出的指令信號,在伺服控制器中與油缸的實(shí)際位置信號相比較,成為誤差信號放大后,送入電液伺服閥,伺服閥按一定的比例將電信號轉(zhuǎn)變成液壓油流量推動(dòng)油缸運(yùn)動(dòng),由位置傳感器發(fā)出的反饋信號不斷改變,直至與指令信號相等時(shí),油缸停止運(yùn)動(dòng),即停在z定的位置上,是透平靜葉穩(wěn)定在此開度上。油缸的直線運(yùn)動(dòng),通過一套曲柄轉(zhuǎn)變成閥板的旋轉(zhuǎn)運(yùn)動(dòng),改變閥板或靜葉的工作角度。通過以上的分析說明,隨著系統(tǒng)信號的不斷變化,透平靜葉的開度也將不斷改變,并通過靜葉開度的變化,達(dá)到控制轉(zhuǎn)數(shù)、控制煤氣流量、控制透平出力的目的.
閥塊失效:
閥塊的失效主要表現(xiàn)有孔和桿之間配合間隙過大、動(dòng)態(tài)密封磨損、控制臺肩磨損、閱的氣蝕等。歸納出形式有以下三點(diǎn):
(1)性能退化:約占失效的15%;
(2)性能下降:約占失效的70%,分為腐蝕和機(jī)械磨損,機(jī)械磨損又可細(xì)分為磨損、老化、粘合損壞;
(3)意外事故:約占失效的15%。
出現(xiàn)閥塊失效最主要的兩大原因是:
(1)油液的清潔度不夠;
(2)系統(tǒng)進(jìn)入空氣
日本NACHI不二越閥塊M0B-01X-B2-10現(xiàn)貨可提供報(bào)關(guān)單
PARKER派克3349111821
PARKER派克TE03330AW260AAAA
Sun HydraulicsCXDA-XAN-GDX
REXROTH力士樂1519222006 AZPF-11-011RHO20KM
PARKER派克D111VW004C1NJW91
PARKER派克SVLELR541P32R
ATOS阿托斯PFG-211-D-R0
PARKER派克GS028111N
DENISON丹尼遜T7ES-E57-1R00-A1M0密封件
NACHI不二越M0B-01X-B2-10
REXROTH力士樂R901230018 SY3DFEE-20/01229919+01229919+01229918
REXROTH力士樂R909436509 CYLINDER CYLINDER M. BUECHSE 20016.1015
REXROTH力士樂R900733295 4WRTE25R350L-4X/6EG24K31/A1M
REXROTH力士樂R900954421 3DREP6C-2X/45EG24K4/M
REXROTH力士樂R900599906 DZ10-2-5X/200XYM
PARKER派克PV360R1K1T1NMFC
HYDRAFORCETS98-30-0-V-00
PARKER派克S16-39099-0 DRV7 08 2
PARKER派克RM3BT35SV11
REXROTH力士樂R917000175 KMB 025 10 4A/30–15
PARKER派克D3FPE01YC9VS00
PARKER派克D3FPE50YA9NB70
PARKER派克PVP3336BR2H21
PARKER派克PV140R1K1LKNMFC
PARKER派克PV092L1E1LKNWCC
PARKER派克PV046R1L1BBNUDR
PARKER派克PV046R1K1KJNUDR
PARKER派克PV046R1E1T1NSCC4645X6000
PARKER派克T67CBW 022 B10 WR00 A1M1 024-68370-0
PARKER派克PV092R9L1T1NFFP
PARKER派克PV270R9L1L3N2CCX5888
REXROTH力士樂R901023204 FTDRE 2 K3X/18AG24K40V-8
PARKER派克483510S6
PARKER派克D31FBE02CC1NJW0
PARKER派克D41FCE01CC2NK70XG477
REXROTH力士樂R900938026 LC50A20D7X/
PARKER派克054-47035-000 T6CRM-B25-1L00-B30-A1
PARKER派克SCLSD-800-00-07
PARKER派克RM3BT35SV
PARKER派克PVCMAFZN1
PARKER派克054-48261-0 M5ASF 023 5N11 A1Y 00000
PARKER派克D1VW030HNYG
PANASONICS松下AFPX-C30T
PARKER派克PVP48369R2A11
PARKER派克PV080L1K1T1NMFC
REXROTH力士樂R901316842 DRE10-6X/100YG24-8K4M
HYDAC賀德克0500D010ON/-V
REXROTH力士樂R900913368 4WEH22J7X/6EG24N9ETS2K4
PARKER派克D1FVE02CC0VKE3EE
PARKER派克9MV1600S
PARKER派克9F400SXB032-110
PARKER派克D1VW020HNJW4D91
PARKER派克D1FVE02CC0VKW3EE
PARKER派克D1VW004CVJEE
REXROTH力士樂R901021443 4WE6D6X/EG24NXEZ2
國產(chǎn)9401 聯(lián)軸器 10*10
P+F倍加福PVS58N-011AGR0BN-013
REXROTH力士樂R900772596 4WEH16D7X/OF6EG24N9ETK4/B10
REXROTH力士樂R902094724 A2FO23/61L-VBB05
REXROTH力士樂R900246856 4WREEM10E50-2X/G24K34/B6V
REXROTH力士樂R900757702 4WRTE35E1000L-4X/6EG24K31/F1M
REXROTH力士樂R900578535 FTWE2KC3X/100AG24C4V
REXROTH力士樂R900731615 4WRZ32W6-360-7X/6EG24N9ETK4/M
REXROTH力士樂R902137653 A2FM90/61W-VAB191J
REXROTH力士樂R900965651 2WRCE63K001-1X/SG24/M-54
REXROTH力士樂R900716673 3DS2EH10-2X/A2-210K8V
REXROTH力士樂R901069975 KKDER8NA/HN9V
PARKER派克RDM2ATBT17SV10
PARKER派克3349111792
PARKER派克D1VLB004NN4K
PARKER派克3720927 F10-060-AF-CV-V-800-0000-PT
PARKER派克517-00167-5 PDCAAMV2R
固威GERWAHAKN30-17H7-16H7
PARKER派克R6VPIXX-00310B1
PARKER派克SCP03-010-24-06
PARKER派克SCP03-010-24-06
PARKER派克DA-050-210ABAF
REXROTH力士樂R900455086 SV10GB4-4X/M
PARKER派克D91FBE01EC2NW50
PARKER派克PV016L9K1T1NMMCK0076
HYDAC賀德克EDS-344-3-400-000
巴士德BARKSDALE627H4-13-Z23Z251
PARKER派克PAVC1002R422
PARKER派克TE0045AS100AAAB
PARKER派克TE0036AR130FSAB
PARKER派克TE0065AR130FSAB
PARKER派克022-80197-0 P140 6R1CC50 00 M2
PARKER派克3349120048
PARKER派克7049210043
PARKER派克D1DL004NN
PARKER派克D3FBE02UC0VKW3
PARKER派克D1VW105KNGW
REXROTH力士樂R902534669 A A10FZO028/10R-VRC02N00
ATOS阿托斯HG-031/100
DENISON丹尼遜T6DC-038-031-1R03-B1
DENISON丹尼遜T6D-012-1RB2-B1
Aventics安沃馳1670832000
HYDAC賀德克0660R010ON/-V
HYDAC賀德克500D010ON/-V
HYDAC賀德克0160R010ON/-V
Hirschmann赫斯曼M-FASTSFP-MM/LC-DC24V
Stauff西德福SDBL-121-B20-CV-AD
HAWE哈威LB4F/100
LINCOLN林肯SSV6-k
LINCOLN林肯BZ-P215-30XYBU-4K7-380-JL
MPFILTRI翡翠TSDG42YNAASP01
MPFILTRI翡翠TSDG42ROAOSP01
MPFILTRI翡翠TSDG42ROAOAP01
MPFILTRI翡翠TSDG42ROAASP01
MPFILTRI翡翠TSDG42ROAAFP01
MPFILTRI翡翠TSDG42ROAAAP01
MPFILTRI翡翠TSDG42RNAOSP01
MPFILTRI翡翠TSDG42RNAASP01
MPFILTRI翡翠TSDG42RNAAFP01
MPFILTRI翡翠TSDG42RNAAAP01
MPFILTRI翡翠TSDG33YNAASP01
MPFILTRI翡翠TSDG33YGAASP01
MPFILTRI翡翠TSDG33YGA0SP01
MPFILTRI翡翠TSDG33ROAOSP01
MPFILTRI翡翠TSDG33ROAOAP01
MPFILTRI翡翠TSDG33ROAASP01
MPFILTRI翡翠TSDG33ROAAFP01
MPFILTRI翡翠TSDG33ROAAAP01
MPFILTRI翡翠TSDG33RNAOSP01
MPFILTRI翡翠TSDG33RNAASP01
MPFILTRI翡翠TSDG33RNAAFP01
MPFILTRI翡翠TSDG33RNAAAP01
MPFILTRI翡翠TSDG26ROAOSP01
MPFILTRI翡翠TSDG26ROAOAP01
MPFILTRI翡翠TSDG26ROAASP01
MPFILTRI翡翠TSDG26ROAAFP01
MPFILTRI翡翠TSDG26ROAAAP01
MPFILTRI翡翠TSDG26RNAOSP01
MPFILTRI翡翠TSDG26RNAOAP01
MPFILTRI翡翠TSDG26RNAASP01
MPFILTRI翡翠TSDG26RNAAFP01
MPFILTRI翡翠TSDG26RNAAAP01
MPFILTRI翡翠TSDG20ROAOSP01
MPFILTRI翡翠TSDG20ROAOAP01
MPFILTRI翡翠TSDG20ROAASP01
MPFILTRI翡翠TSDG20ROAAFP01
MPFILTRI翡翠TSDG20ROAAAP01
MPFILTRI翡翠TSDG20RNAOSP01
MPFILTRI翡翠TSDG20RNAASP01
MPFILTRI翡翠TSDG20RNAAFP01
MPFILTRI翡翠TSDG20RNAAAP01
MPFILTRI翡翠TSDG16ROAOSP01
MPFILTRI翡翠TSDG16ROAOAP01
MPFILTRI翡翠TSDG16ROAASP01
MPFILTRI翡翠TSDG16ROAAFP01
MPFILTRI翡翠TSDG16ROAAAP01
MPFILTRI翡翠TSDG16RNBAFP01
MPFILTRI翡翠TSDG16RNAOSP01
MPFILTRI翡翠TSDG16RNAASP01
MPFILTRI翡翠TSDG16RNAAFP01
MPFILTRI翡翠TSDG16RNAAAP01
MPFILTRI翡翠TKTG60NOBSSP01
MPFILTRI翡翠TKTG60NOBFSP01
MPFILTRI翡翠TKTG60NOASSP01
MPFILTRI翡翠TKTG60NOASAP01
MPFILTRI翡翠TKTG60NOAFSP01
MPFILTRI翡翠TKTG60NNBSSP01
MPFILTRI翡翠TKTG60NNASAP01
MPFILTRI翡翠TKTG60NNAFSP01
MPFILTRI翡翠TKTG48NOBSSP01
日本NACHI不二越閥塊M0B-01X-B2-10現(xiàn)貨可提供報(bào)關(guān)單