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判斷波動數(shù)據(jù)是否為工藝上相關(guān)參數(shù)，若是相關(guān)參數(shù)則通知儀表及微機人員檢查，看是否某調(diào)節(jié)系統(tǒng)波動引起相關(guān)參數(shù)變化，同時將相關(guān)調(diào)節(jié)系統(tǒng)打到手動狀態(tài)，必 要時到現(xiàn)場進行調(diào)節(jié)。如水溶液全循環(huán)裝置中，尿素合成塔壓力正常時為l9．67MPa，如果突然大范圍波動，此時勢必引起下游的中壓系統(tǒng)、低壓系統(tǒng)壓力波 動，這種情況是由于幾個相關(guān)參數(shù)中某一參數(shù)波動引起其他參數(shù)變化，并不是控制系統(tǒng)本身故障。
若波動數(shù)據(jù)工藝上彼此并無直接影響，則可能為微機某卡件發(fā)生故障，立即將相關(guān)自調(diào)系統(tǒng)打到手動調(diào)節(jié)，必要時到現(xiàn)場進行調(diào)節(jié)，同時，通知微機及儀表人員檢查。
廈門莫格電氣自動化有限公司
聯(lián)系人：張芳（銷售工程師）
手 機：17750626260
Q Q：177763184
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PARKER 11543-32-32 CRIMP FITTING SAE CODE 61 FLANGE HEAD
CKD * PNEUMATIC CYLINDER 0.2-1.0MPA * 900H-FL364457
PARKER 11571-32-32 CRIMP FITTING SAE CODE 61 FLANGE HEAD
FESTO, LFR-D-MAXI, D343,NNB
FESTO 80MM BORE 660 STROKE PNEUMATIC CYLINDER, DNGU-80-660-PPV?-A, NNB
PARKER 120VAC SOLENOID VALVE, 851019
YUKEN * HYDRAULIC CYLINDER * CJT140-FF63A250?H-BDD-EK
FAIRCHILD 20793 PNEUMATIC VOLUME BOOSTER, NIB
PARKER 11771-24-24 CRIMP FITTING SAE CODE 61 FLANGE HEAD 45 ELBOW
CKD AIR CYLINDER SCM-Q-00-25D-75?-H-FL200792
BIMBA SS PNEUMATIC CYLINDER 311-R SK
BELDEN 1000FT BLUE HOSE REEL 129463 J22
MILCO PNEUMATIC AIR CYLINDER CCB-229-2.5 100802
SWAGELOK * SUPER DUPLEX BRASS TUBE FITTING MALE CONNECTOR * UNKNOWN
IMO QT DESIGN CIG SERIES HYDRAULIC PUMP 62125LIP
NELES CONTROLS 800kPA 115PSIG ELECTRO-PNEUMAT?IC POSITIONER NE724/J30-L NIB
FESTO PNEUMATIC CYLINDER DKE-40-50-PPV-A
INGERSOLL-RAND C230-244 HYDRAULIC PUMP B60-6462
SUN HYDRAULICS YPES-LBN-BA VALVE MANIFOLD, NNB
SMC 7.1KGF/CM 100PSI 0.7MPA DOUBLE ACTING CYLINDER CDU16-15D
LAMB GRAY HARBOR 8.00 BORE 19.00 STROKE 250PSI CYLINDER 3197 21
SMC AIR CYLINDER T-CDLABN80-175-?E-J59WL-XN / CLA80-E-XC-18
SMC 145PSI 1.0MPa PNEUMATIC CYLINDER CDNAFN63N-G3306?-XC11(114-330)
AGA-30 DOUBLE-GUIDED LOW PROFILE ANGULAR GRIPPER
FESTO 63MM BORE 240MM STROKE PNEUMATIC CYLINDER, DNCKE-63-240-PP?V-A, NNB
PHD PNEUMATIC CYLINDER ML28642 REV A 09774037-02 1209 100695
FESTO 40MM BORE 432MM STROKE PNEUMATIC CYLINDER DNG-40-432-PPV-?A
PARKER 24VDC, METRIC, EMERGENCY STOP VACUUM GENERATOR CVX-0260BE0SG
NUMATICS 135SS515K 120 VOLTS 60 HERTZ 150 PSIG DOUBLE SOLENOID VALVE
SMC VR2100-01 TIME DELAY VALVE, NIB
DAMAN 0897 DD03D05VSSBM NNB
PARKER HYDRAULIC CYLINDER 125 CTMPRLU19MC 230.0
PARKER 10671-24-24 FEMALE JIC 37 SWIVEL- STRAIGHT
FESTO PNEUMATIC CYLINDER DNG-80-200-PPV-?A NNB
PARKER E-STOP VACUUM GENERATOR NIB CVX0260BE0SDNNB 100638
YATES 1000 STROKE 100 BORE CYLINDER T0181
PARKER 37 DEGREE FLARE SWIVEL BRANCH TEE, NNB
SMC 145PSI 1.0MPa PNEUMATIC CYLINDER CDNAFN63N-900-D
SMC CYLINDER T-CDLABN100-300?-E-J59W-L-XN
PARKER 145PSI PNEUMATIC SOLENOID VALVE F75VXBG019A / F7519BG919000FA
PARKER 145PSI PNEUMATIC SOLENOID VALVE F65VXBG019A / F6517BG919000FA
PARKER 145PSI 1000kPa 120/115V 2.4VA SOLENOID VALVE F3251BCC53A
NUMATICS 150 PSI, 120V PNEUMATIC VALVE 134SS500K
NUMATICS 150 PSIG SOLENOID VALVE I23BA400MP00006?1
BOSCH 4500 PSI 315 BAR CHECK VALVE, 0-811-004-107
PARKER SERIES MP 25.40 PNEUMATIC CYLINDER 40 CTMPRVS14MC NNB
NUMATICS 120V, 50/60HZ, 0.11A SOLENOID VALVE I24SS715K
NUMATICS 120V, .30A, 50/60Hz, PNEUMATIC SOLENOID VALVE 554SS700K
SMC 145 PSI 80MM BORE 160MM STROKE PNEUMATIC CYLINDER, C95SB80-160-XG, NNB
NUMATICS 120V, 50-60HZ, 0.24A SOLENOID VALVE I35SS63BK
SMC 145 PSI 50MM BORE 250MM STROKE PNEUMATIC CYLINDER, C95SB50-250-XG, NNB
SMC 63MM BORE 100MM STROKE PNEUMATIC CYLINDER, CDLQB63-R9137-1?00, NNB
FESTO GUIDED DRIVE DFM-20-50-P-A-G?F NNB
NUMATICS 150PSIG-AIR SOLENOID VALVE I35BB43BMP00061
NUMATICS 110/120V 150 PSIG-AIR PNEUMATIC SOLENOID VALVE, I34SS500K000030
NUMATICS 120V, 50-60HZ, 0.30A SOLENOID VALVE I35SS63BK000030
FLOWSERVE AUTOMAX SUPERNOVA 150PSIG DOUBLE ACTING ACTUATOR SNA300D
NUMATICS 24VDC 4.0W 150 PSIG-AIR SOLENOID VALVE, 123BA400MP14D61
NUMATICS 24VDC .26A 150 PSIG-AIR SOLENOID VALVE, 554BB42AM000061?, NNB SEALED
ENERPAC WA-502 ACCUMULATOR W/ AP500 COUPLER
FESTO PNEUMATIC STANDARD CYLINDER DNG-63-125-PPV-?A NNB
FESTO 32MM BORE 450 STROKE PNEUMATIC CYLINDER DNG-32-450-PPV-?A
NUMATICS 150 PSIG-MAX SOLENOID VALVE WITH MANIFOLD, 554JA431O000000?, NNB
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