1)拆下膨胀阀的防护盖；个大齿轮，调节的圈数比较多，一般可以调2~4圈；压杆式可调圈数比较少，每次调1/4圈；O65空调的膨胀阀采用散型齿轮式)3)等10分钟后，从新测量过热度，是否在正常范围，不是的话，重复上述操作。调节过程必须小心仔细。(如果膨胀阀油堵严重，应用无水乙醇进行清洗，再从重新装上；失去调节功能的膨胀阀应更换；更换时，注意安装位置和做好保温)三、制冷系统的冷凝压力1.空调冷凝器脏机房空调一般采用风冷式冷凝器，它由多组盘管组成，

EJA    3051S1CA0A2F12A1CM5     5
(罗斯蒙特),压力变送器PMC131-A11F1A1S    1
ABB温度变送器TTF300      4
测温仪表配件,型号3BHB015149R1001      2
霍科德   压力开关，DG10U-3 B4447300    3
霍科德  压力开关，DG 150U-3  Order no: 84447500    3
美国GF 流量传感器,P51530P0    2
NEXON  压力传感器,PN3000/B600P20G14FS    4
德国HAWE 压力传感器,7072204，HAWED72V-4    4
霍科德  压力开关，DG30UG-6K2     3
ALLEN-BRADLEY 5KV SOFT START REPLACEMENT POLES
Allen-Bradley 20BD077A3NNNARD0 60 HP PowerFlex 700 VS Drive 480V AB 60HP 50HP
Allen-Bradley 1772-LP3 Lifetime Warranty !!!
Allen-Bradley 1336F-B125-AA-EN 125 HP AC VS Drive 480V AB Ser A 1336FB12 AEN
ALLEN-BRADLEY (PAIR) - 440L-P4K1760YD, GUARDED SAFETY LIGHT CURTAIN, RES 30MM,
ALLEN BRADLEY Y-3023-2-H00AA  Y30232H00AA
Allen Bradley Smart motor Controller 150-A360NBD
Allen Bradley Servo Motor 1326AB-C3E-11-2287B 3000RPM 7.5kW 310Nm
ALLEN BRADLEY SA3100-SPM03A SER.A CONNECTOR BOARD *FACTORY SEALED*
Allen Bradley Panelview P 1250, 2711P T12C6D6, HMI, Operator Panel
ALLEN BRADLEY PANELVIEW P 1250 TERMINAL 2711P-T12C15D2 SERIES A, REV. G
Allen Bradley Panelview 600 2711-B6C3 Ser B Rev F FRN 4.00
Allen Bradley Panelview 600 2711-B6C2L1 Ser B Rev D FRN 3.40 Read
ALLEN BRADLEY PANELVIEW 2711-T10C12L1 2711T10C12L1 /E PROFI SCREEN GREAT
ALLEN BRADLEY PANELVIEW 1000E PANEL 2711E-T10C6 SER B. **TESTED WARRANTY**
ALLEN BRADLEY PANELVIEW 1000E 2711E-T10C6 SER. C **TESTED WARRANTY**
Allen Bradley Panelview 1000 2711-T10G20X Ser C Rev B Frn 4.43
ALLEN BRADLEY PANELVIEW 1000 2711-T10G20L1 SER E FRN 4.46 24VDC 1A ETHE
Allen Bradley Panelview 1000 2711-T10G20 Ser C Frn 4.48
Allen Bradley Panelview 1000 2711-K10G10 Ser A Rev C FRN 3.13
ALLEN BRADLEY PANELVIEW 1000 2711E-T10C6 SER. A **TESTED WARRANTY**
Allen Bradley Panel View P 1250, 2711P T12C15D1, HMI, Operator Interface
Allen Bradley Panel View 550, 2711 K 20, HMI, Operator Interface
Allen Bradley Nema Size 6 500-GOD930 Ser C Contactor 400HP@460V 120V Coil G0D930
ALLEN BRADLEY LINKING DEVICE 17882FF SER. A * IN BOX*
Allen Bradley Kix Drive - 8720MC-D149-AA-HAS2 Series B
Allen Bradley H-4050-P-H04AA AC Servo Motor Part 193472 Series A RPM 4000
Allen bradley ControlLogix 5562, 1756 L62 B, CPU
Allen Bradley AC Drive 1336S-B020-AA-EN4-GM1-HA2-L4 , With 60 Days Warranty
Allen Bradley Ab 1398-DDM-019 Servo Drive PN: 9101-1533 Rev R Ver. 1.36
Allen Bradley Ab 1398-DDM-019 Servo Drive PN: 9101-1533 Rev R Ver. 1.30
Allen Bradley Ab 1398-DDM-019 Servo Drive PN: 9101-1533 Rev R 120/240Vac
ALLEN BRADLEY 8600-BP8D  8600BP8D
ALLEN BRADLEY 8600-2164M  86002164M
ALLEN BRADLEY 8510A-A06-B1 AC SPINDLE CONTROLLER 44A 200/230V 3PH 50/60HZ
ALLEN BRADLEY 813S-COAM  813SCOAM
Allen Bradley 803A12 NSNP **GENUINE** AB 803 A12
ALLEN BRADLEY 8000-MBC2  8000MBC2
ALLEN BRADLEY 709-FOC  709FOC
ALLEN BRADLEY 6182H-12TRH4D VERSAVIEW 6182H12TRH4D
ALLEN BRADLEY 6182H-12KLH4D  6182H12KLH4D
ALLEN BRADLEY 6182AIAAZA  6182AIAAZA
ALLEN BRADLEY 6181P-17TP2KH  6181P17TP2KH
ALLEN BRADLEY 6181H-2PXPHDC  6181H2PXPHDC
ALLEN BRADLEY 6180W-15KPXPH SERIES C VERSAVIEW INTRIALPUTER, 
ALLEN BRADLEY 6180-EKIEHLGTECZ  6180EKIEHLGTECZ
ALLEN BRADLEY 6180-DHJEFGDCECZ  6180DHJEFGDCECZ
ALLEN BRADLEY 6180-ABDBDDAZAZZ  6180ABDBDDAZAZZ
ALLEN BRADLEY 6160-PCD2 OPERATOR INTERFACE TERMINAL T60 SER. C
ALLEN BRADLEY 5130-MRM2  5130MRM2
Allen Bradley 509FOD  **GENUINE** AB 509 FOD F0D
Allen Bradley 503354 THYRISTOR PUCK GTO RP-144451 870KVA 1700V
ALLEN BRADLEY 501565  501565
ALLEN BRADLEY 500-EAD920 SERIES B AC CONTACTOR SIZE 4 600V AC MAX 135, SEE DESC
ALLEN BRADLEY 4100-232-R  4100232R
ALLEN BRADLEY 2755-L9RB  2755L9RB
ALLEN BRADLEY 2711-TA1  2711TA1
ALLEN BRADLEY 2711-T9C9  2711T9C9
ALLEN BRADLEY 2711-T6C10L1  2711T6C10L1
Allen Bradley 2711-T10C10 Ser B OPERATOR INTERFACE 1000 W/DEVIC RS232 PNTR P
ALLEN BRADLEY 2711P-T7C4A8  2711PT7C4A8
ALLEN BRADLEY 2711P-T15C4B2  2711PT15C4B2
ALLEN BRADLEY 2711P-K15C4A1  2711PK15C4A1
ALLEN BRADLEY 2711-K6C3  2711K6C3
ALLEN BRADLEY 2711-K 1  2711K 1
ALLEN BRADLEY 2711-B 2  2711B 2
ALLEN BRADLEY 2364-SPM01C SER.C RGU MAIN CONTROL PCB, VERSION 3.01*FACTORY SEAL*
ALLEN BRADLEY 22C-D072A103 -FS- 22CD072A103
ALLEN BRADLEY 22C-B14 103  22CB14 103
ALLEN BRADLEY 22996-006-01  2299600601
ALLEN BRADLEY 2100U-DRBD045/22  2100UDRBD04522
ALLEN BRADLEY 20P41AD019RA0NNN SERIES A DC DRIVE * IN A BOX*
ALLEN BRADLEY 20B-D-065-A-3-AYNAND1 SERIES B **
Allen Bradley 20BC056A0AYNANC0 /B PowerFlex 700 AC Drive 400V AC 3PH 56A 40HP
ALLEN BRADLEY 20BB070A3AYNANC1NNAD  20BB070A3AYNANC1
ALLEN BRADLEY 20BB070A3ANNANC0 SERIES B AC DRIVE * IN A BOX*
ALLEN BRADLEY 20AE052A0AYNANCO SERIES A **
ALLEN BRADLEY 1791-24AR  179124AR
ALLEN BRADLEY 1785-L80C15  1785L80C15
ALLEN BRADLEY 1785-L60B/E PLC-5 SER E 5V-DC 3-3/10A REV V03 PROCESSOR D472513
ALLEN BRADLEY 1785-L30B/E  1785L30BE
ALLEN BRADLEY 1785-L20E -- 1785L20E
ALLEN BRADLEY 1785-KA SER. A INTERFACE MODULE DATE: 03/04/04 *FACTORY SEALED*
ALLEN BRADLEY 1784-T30C  1784T30C
ALLEN BRADLEY 1784-PKTX  1784PKTX
Allen Bradley 1775-S4A
ALLEN BRADLEY 1772-SD  1772SD
ALLEN BRADLEY 1771-NBVC  1771NBVC
ALLEN BRADLEY 1771-NB4S  1771NB4S
Allen Bradley 1771-KA2 Adapter Module Series A (Pack of 3) - 
ALLEN BRADLEY 1771-IKC  1771IKC
ALLEN BRADLEY 1771-IF05  1771IF05
Allen Bradley 1771-IA AC Input Module 120V 1771IA 960096 (Pack of 24) - 
ALLEN BRADLEY 1771-E3C  1771E3C
ALLEN BRADLEY 1771-ASB  1771ASB
ALLEN BRADLEY 1769-L35E  1769L35E
ALLEN BRADLEY 1756-RM  1756RM
ALLEN BRADLEY 1756-M3  1756M3
ALLEN BRADLEY 1756-L72S SERIES B LOGIX 572S AUTOMATION CONTROLLER,, 
ALLEN BRADLEY 1756-L62 -FS- 1756L62
ALLEN BRADLEY 1756-L55M13 SER.A PROCESSOR UNIT * IN A BOX*
ALLEN BRADLEY 1756-L1M1  1756L1M1
Allen Bradley 1756 L63B CPU
在盘管外加肋片，以增加空气侧的传热面积，同时，采用风机加速空气的流动，以增加空气侧的传热效果。因片距较小，加上机房空调连续长时间使用，飞虫杂物及尘埃粘在冷凝器翅片上，致使空气不能大流量通过冷凝器，热阻增大，影响传热效果，导致冷凝效果下降，高压侧压力升高，制冷效果降低的同时，消耗了更多的电力，冷凝压力每升高1 kg/cm2，耗电量增加6～8%。对策：结合空调使用环境，根据结灰情况，定期对空调外机进行冲洗，具体方法是用水或压缩空气，由内向外冲洗空调冷凝器，清除附在冷凝器上的杂物和灰尘，现在杭州电信分公司每年两次对机房空调外机进行冲洗，保证良好的散热效果的同时，节约了大量的能源。
Allen Bradley 1395-A65-D1-P12-P50-X1 DC Controller 240V 20A 5HP ! WOW !
Allen Bradley 1394-SJT05-E Series AC Interface 5KW
Allen Bradley 1394-SJT05-C-RL Ser B 5KW F/W V3.9 SYSTEM MODULE DIGITAL SERVO CON
Allen Bradley 1394-SJT05-C-RL Ser A 5KW F/W V3.1B SYSTEM MODULE DIGITAL SERVO CO
Allen Bradley 1394-DIM Interface module | tested with 12 month warranty
Allen Bradley 1394C-SJT05-C-RL /C 1394CSJT05CRL
Allen Bradley 1394C-AM50-IH servo controller | tested with 12 month warranty
ALLEN BRADLEY 1394C-AM50  1394CAM50
Allen Bradley 1394C-AM07 Servo AC Axis Drive 1Ph 7.5 Amp 530/680V ! WOW !
ALLEN BRADLEY 1394C-AM03  1394CAM03
ALLEN BRADLEY 1391B-ESAA15-AQB SERIES D SERVO CONTROLLER * IN A BOX*
ALLEN BRADLEY 1336VT-B025-EOP-FA2-L3  1336VTB025EOPFB
ALLEN BRADLEY 1336VT-B025-EAP-FA2-L1  1336VTB025EAPFA1
ALLEN BRADLEY 1336VT-B020-EOP-L3  1336VTB020EOPL3
ALLEN BRADLEY 1336VT-B015-EAN-L3  1336VTB015EANL3
ALLEN BRADLEY 1336-VT-B005-EAN-FA2-L3-S1  1336VTB005EANFA2
Allen Bradley 1336S-C020-AA-EN-HA2 1336P AC Drive 3 Phase 600V ! WOW !
ALLEN BRADLEY 1336S-BRF100-AA-EN4-HA2-L9E  1336SBRF100AAEN9
ALLEN BRADLEY 1336S-BRF100-AA-EN3  1336SBRF100AAENE
Allen Bradley 1336S-B030-AN-EN-L4/D
Allen Bradley 1336S-B030-AA-EN4 1336 P Drive -  No Box
ALLEN BRADLEY 1336-QOUT-SP2   1336QOUTSP2
ALLEN BRADLEY 1336-QOUT-SP2 SERIES A * IN A BOX*
ALLEN BRADLEY 1336-PB-SP23D -FS- 1336PBSP23D
ALLEN BRADLEY 1336F-BRF50-AA-EN-HAS2-L5  1336FBRF50AAENH5
ALLEN BRADLEY 1336F-BRF150-AA-EN-GMS6-L5  1336FBRF150AAEN5
ALLEN BRADLEY 1336F-A010-AA-EN-HCS1  1336FA010AAENHCS
ALLEN BRADLEY 1336E-B075 SERIES D AC DRIVE 380-480V 78-99KVA 119A 3PH **XLNT**
ALLEN BRADLEY 1336E-B015-AA-EN-HA2-L8E  1336EB01 AENHAA
ALLEN BRADLEY 1336E-A015-AA-EN 15HP AC DRIVE 230V
ALLEN BRADLEY 1336-B020-EAE-FA2-L1  1336B020EAEFA2L1
ALLEN BRADLEY 1334-DOB  1334DOB
ALLEN BRADLEY 1327AABC25-H SERIES A  HIGH PERFORMANCE AC MOTOR 1327AABC25H
ALLEN BRADLEY 1326AS-B440G-21  1326ASB440G21
ALLEN BRADLEY 1326AB-C4C-21  1326ABC4C21
ALLEN BRADLEY 1326AB-B740C-21-ML  1326ABB740C21ML
ALLEN BRADLEY 1326AB-B720F-21K7  1326ABB720F21K7
ALLEN BRADLEY 1326AB-B720F-21  1326ABB720F21
ALLEN BRADLEY 1326AB-A530E-21  1326ABA530E21
ALLEN BRADLEY 1318-BOA-042  1318BOA042
ALLEN BRADLEY 1318-A0B030  1318A0B030
ALLEN BRADLEY 12031  1201
AB 150HP DC motor, 1750/200rpm, 500v, type-CD409AT, #5CD204RA817A802, st-shunt
8000-VA ALLEN BRADLEY ELECTRONIC CIRCUIT BOARD REMANUFACTURED
6182-AEAZZA ALLEN BRADLEYPUTERS 
 
 140CPS11420    1面价7634
140XBP01000    1面价3766
BMXDDM16022  面价1836
4000093-330    2个
4000094-330    6个
3503E       1个
3000510        2个
3625      3个
3000400    6个
福克斯波罗