聯(lián)系人：趙工
電話：021-32206726
地址：上海市普陀區(qū)中江路889號(hào)曹楊商務(wù)大廈1501-1502
郵編：200333
NORGREN諾冠節(jié)流閥的應(yīng)用與故障排除
諾冠節(jié)流閥的應(yīng)用與故障排除
英國NORGREN諾冠節(jié)流閥定義：
節(jié)流閥是通過改變節(jié)流截面或節(jié)流長度以控制流體流量的閥門。將節(jié)流閥和單向閥并聯(lián)則可組合成單向節(jié)流閥。節(jié)流閥和單向節(jié)流閥是簡易的流量控制閥，在定量泵液壓系統(tǒng)中，節(jié)流閥和溢流閥配合，可組成三種節(jié)流調(diào)速系統(tǒng)，即進(jìn)油路節(jié)流調(diào)速系統(tǒng)、回油路節(jié)流調(diào)速系統(tǒng)和旁路節(jié)流調(diào)速系統(tǒng)。節(jié)流閥沒有流量負(fù)反饋功能，不能補(bǔ)償由負(fù)載變化所造成的速度不穩(wěn)定，一般僅用于負(fù)載變化不大或?qū)λ俣确€(wěn)定性要求不高的場(chǎng)合。
英國NORGREN諾冠節(jié)流閥的特點(diǎn)
1、構(gòu)造較簡單，便于制造和維修，成本低。
2、調(diào)節(jié)精度不高，不能作調(diào)節(jié)使用。
3、密封面易沖蝕，不能作切斷介質(zhì)用。
4、密封性較差。
英國NORGREN諾冠安裝與維護(hù)事項(xiàng)節(jié)流閥的安裝與維護(hù)
應(yīng)注意以下事項(xiàng)：
該閥經(jīng)常需要操作，因此應(yīng)安裝在易于方面便操作的位置上。
安裝時(shí)要注意介質(zhì)方向與閥體所標(biāo)箭頭方向保持一致。
NORGREN電子式液壓壓力開關(guān)33DBEST-Nr Cat No：0863642 4...20mA
NORGRENL型終端插頭L型終端插頭S02470428
NORGREN壓力控制器N0:1811810000000000 1-25bar
NORGREN消音器T40C4800
NORGREN電磁閥M/20154/6123 G1/2寸 L0502-Y9-0140
NORGREN開關(guān)33D 0863012
NORGREN備件B3192 CAT N0881319
NORGREN電磁閥01-312E-06-HP F011018
NORGREN變徑接頭10*8F
NORGREN電磁閥閥體：Id.Nr?2401103?Pe 0....10bar T -25/+60℃ D-code A8112 線圈：Id.Nr 3803 230VAC 40-60Hz 18VA
NORGREN泄放閥P64F-NNC-NNN DC24V
NORGREN壓力開關(guān)33D
NORGREN氣缸R(shí)A/8032/J/50
NORGREN電磁換向閥SXE9775-Z50
NORGREN備件CODE 89J
NORGREN備件2636245 D-CODE B2415
NORGREN閥1/4-T65C2800
NORGREN備件RA/8160/M/900
NORGREN電磁換向閥UM/22152/123
NORGREN備件863212
NORGREN密封件RA/80 63/M/660
NORGREN調(diào)壓閥B73G-3GK-AT3-RMN
NORGREN調(diào)壓閥R72G-2GK-RFN
NORGREN線圈NR3206 230V/8VA 40-60HZ
NORGREN備件R13-B00-RNMO
NORGREN壓力表33D/0863212
NORGREN快速排氣閥VENSC-PN16G1A478B
NORGREN調(diào)壓閥11-818-991
NORGREN備件VP5010BJ111H00
NORGREN換向閥UQM/22354/6123/16
NORGREN電磁閥線圈2401119.0801.024.00
NORGREN電磁閥UQM/22456/123/16
NORGREN備件8020765.0242.02400 M20*1.5
NORGREN氣用減壓閥R68G-NNK-RLN_現(xiàn)場(chǎng)核實(shí)
NORGREN電磁閥V61B313A-A2*** P:2-10Bar 972200065
NORGREN閥20AG-XBG/PH100
NORGREN備件A9282 訂貨號(hào)：2636089
NORGREN備件M/31163
NORGREN閥2401127.3972.02400
NORGREN氣缸SPC/990398B/105 型號(hào)hub105mm φ50mm 訂貨號(hào)B
NORGREN變徑套筒G1/8-M5 160221805
NORGREN單向節(jié)流閥G1/2TypM/839
NORGREN電磁閥+線圈2500335.4280.024.00
NORGREN電磁閥插頭M/P24121A/4電磁閥插頭
NORGREN壓力開關(guān)CAT.N 0862442 RANGE 0....10BAR PIN1 11...30VDC PIN20 UT2(PKP ) PIN3 0V PIN4 0UT1 (PKP ) SER.2 ▏ 135
NORGREN備件ID.Nr.2555705 2...16bar
NORGREN壓力傳感器NO.0863542
NORGREN開關(guān)883100
NORGREN先導(dǎo)閥SXE9675-Z50-81/的先導(dǎo)閥
NORGREN氣動(dòng)節(jié)流閥T1000C4800，G1/2
NORGREN無桿氣缸M/146032/M/1650(附維修包）
NORGREN接近開關(guān)TQM/31/5
NORGREN電磁閥SXE9574-Z71
NORGREN真空電磁閥SXE9573-171-00
NORGREN壓力開關(guān)CAT.N 0880300 A9406 UMAX250V RANGE 0.5....8BAR IMAX 3A PMAX 80BAR ΘMAX80℃
NORGREN磁力開關(guān)M/50/LSU/CP ser.a
NORGREN減壓閥B64G-6GK-AD3-RMN
NORGREN減壓閥64S-DK1057
NORGREN風(fēng)閥V63D4D7A-XA090
NORGREN極限開關(guān)QM/32/P/B
NORGREN氣缸PRA/282032/MIR/M4/160
NORGREN氣動(dòng)換向閥UM22253/123/GAY DC24V
NORGREN電器件NR.9500200
NORGREN備件No:0863012
NORGREN壓力開關(guān)0821050 0~16Mpa
NORGREN截止閥G1/2 (102GA4848-X1)
NORGREN電磁閥SXE9573-Z71-81K/89N
NORGREN速度控制閥G 1/2 T1000C4800
NORGREN二位五通電磁閥SXE9561-A70-0
NORGREN閥R42-201-4000 TACO
NORGREN氣缸維修包QM/192100A/00
NORGREN二位三通電磁閥MV-SO-53-SRA-24-DC-FOD-CODE A8043
NORGREN調(diào)壓閥11-042-003
NORGREN電子式液壓壓力開關(guān)33DBEST-Nr Cat No：0863312
NORGREN電磁閥L64M-NNP-EDN
NORGREN閥K71EA*00-KS6-KV2(3/8NPT)
NORGREN壓頭電磁閥M/20154/172/MDZ83J
NORGREN棱形滑閥G1/4 T65C2800
NORGREN備件V4547A
NORGREN電磁閥2402780.1500.024.00
NORGREN壓力控制器33D 0863242
NORGREN電磁閥線圈3032 24V 2.7W
NORGREN雙向接頭160222818
NORGREN電磁閥2636047 24VDC
NORGREN壓力開關(guān)A-8146 220V
NORGREN換向閥2636200
NORGREN管夾Qick-Schelle/Qick-slip M20
NORGREN電磁閥2636065 24Vdc
NORGREN過濾器F73G-4AD-QD3
NORGREN備件VP5006BJ111H00
NORGREN消音閥G3 4T40C6800
NORGREN軟管Type 8/5.5BLAU-800mm PU01080225C
NORGREN閥島VM100602499
NORGREN單向節(jié)流閥T1000C4800 G1/2
NORGREN備件SXE9675-Z55
NORGREN管道過濾器濾芯Feb-44
NORGREN備件vp2310bd761mb200
NORGREN兩位五通電磁換向閥PTB02-ATEX-2085X
NORGREN過濾減壓閥F68G-NPD-MR3
NORGREN電磁閥ID.NR:2636047
NORGREN接頭12-G1/4A 102671228
NORGREN備件B74G-4GK-AP1-RMN
NORGREN備件R73R-2GK-RMN
NORGREN電磁閥2636265 24VDC
NORGREN過濾器(空氣)11-018-100
NORGREN水控制閥8240400.9101.02400 G1，NC 24VDC8W 436500 1-10BAR
NORGREN氣閥T64T-4GB-PIN 氣閥
NORGREN減壓過濾器B74G-4AK-AD3-RMN 0.4-10bar
NORGREN金屬軟管22H*3000
NORGREN壓力表18-013-013
NORGREN輥吹掃電磁氣閥8240300.9101 G3/4
NORGREN壓力開關(guān)M/1339 L7L
NORGREN電磁閥SXE9573-Z71-81 AC220V 16BAR
NORGREN止動(dòng)閥102GA4848-X1（G1/2）
NORGREN備件860140
NORGREN氣動(dòng)電磁閥單頭UQM/22354/172/16
NORGREN先導(dǎo)閥9600210
NORGREN二位五通電磁閥SXE9561-A70-00 24VDC
NORGREN減壓閥B68E-8AK-QU1-RLG 254570166
NORGREN底板式電磁閥9710805 3039 2/5 1/4 NPT
NORGREN球閥G3/4 602112168
NORGREN氣缸R(shí)A/8125/M/100/UF+H G1/2
NORGREN備件V4517A
NORGREN電子式液壓壓力開關(guān)33DBEST-Nr Cat No：0863742 4...20mA
NORGREN備件18001979
NORGREN電磁閥821097
NORGREN電磁閥插頭M/P24121A/4
NORGREN主進(jìn)氣電磁閥8026671
NORGREN氣動(dòng)電磁閥單頭CQM22152/3/21
NORGREN閥門S/666/8
NORGREN備件RT/57220/M/25
NORGREN電磁閥V70430-K50
NORGREN位置開關(guān)M/50/EAP/10V(帶底座) 位置開關(guān)
NORGREN氣缸NCGCN63-0150-DUN00262
NORGREN消音器CS412 NPT MVFF
NORGREN氣缸R(shí)A/8200/M285
NORGREN閥VP5110PK 111 H00 DFEAULTS P1165PS3 P20-150PS2 INPUT 0-10V OUT 1L/15PST
NORGREN備件R07-208-NNKA
NORGREN比例閥VP5006BJ411H00
NORGREN電磁閥V61B413A-A213J
NORGREN彎頭36-0551-05
NORGREN軟啟動(dòng)閥P68F-NGH-NFA
NORGREN單向閥T55C4800
NORGREN換向閥2623101
NORGREN管接式電磁閥9713042 3039 2/3 1/4 NPT
NORGREN單電控二位五通電磁閥V51B517A－A2/24VDC線圈
NORGREN電磁閥SXE9574-Z71-60/13J
NORGREN氣缸SPG/99075/80
NORGREN電子式液壓壓力開關(guān)33DBEST-Nr Cat No：0863712
NORGREN接頭102470828 NORGREN 8-G1/4A
NORGREN壓力表18-013-026
NORGREN調(diào)速閥G1/2 T1000C4800 PN16G1A464B
NORGREN換向閥SXE0573-A50-00
NORGREN閥TPRA/182125/M/500
NORGREN過濾減壓閥B74G-6AK-QD1-RMN
NORGREN電子式液壓壓力開關(guān)33DBEST-Nr Cat No：0863142 4...20mA
NORGREN快速排氣閥4050414
NORGREN磁性開關(guān)M/50/EAP/CP
NORGREN電磁閥SXE9573-Z71-60/13J
NORGREN壓力開關(guān)860170
NORGREN備件V1406D006DA 02861319
NORGREN備件SPG/01604/200
NORGREN電磁閥602112168
NORGREN過濾調(diào)節(jié)壓力裝置B64G-NNK-AD3-RMN
NORGREN電磁閥SXE9573-A70-00 Ser.NO：B/0223 1-10Bar
NORGREN控制閥8430400.8001 24VDC
NORGREN電器件P64F-NNL-NNN
NORGREN壓力傳感器NO.0863712
NORGREN二位五通電磁閥UM/22152/122/83J 2.8-10bar 24V
NORGREN油霧器L64M-NNP-MAN
NORGREN真空破壞閥Besl-Nr.8510720.8404 220V 40-60
NORGREN壓力開關(guān)0880300 Umax250v Imax 3A
NORGREN備件SPG/03586/80
NORGREN電控先導(dǎo)閥電控先導(dǎo)閥 SXE9574-A71-00/13J(1.8-10bar)
NORGREN單向閥T55C2800 G1/4i
NORGREN壓力開關(guān)0880300 0.5-8bar
NORGREN氣缸TYPE PRA/182050/M/65
NORGRENL型終端插頭L型終端插頭S02470628
NORGREN雙向接頭160201805 M5-G1/8
NORGREN管子PUR-8-5.5-B-800mm
NORGREN備件WINKEL 18-025-003
NORGREN氣缸CA/8160/2MU/1050/100/H
NORGREN帶截止閥框架Y68B-AGN-C2N
NORGREN兩路潤滑閥門3/2-VALVE DN 2，230VAC Part Nr.3713508 Item No.9600240370323050
