新聞德國(guó)原廠Goldammer TR 12-K1-A-FE-100-MS-Ⅲ中發(fā)報(bào)價(jià)
后者可實(shí)現(xiàn)并供油。為滿(mǎn)足多種作業(yè)工況及復(fù)合動(dòng)作要求，一般采用簡(jiǎn)單的通斷型二位二痛閥和插裝閥，把油從某一油路直接引到另一油路，并往往采用單向閥防止油回流，構(gòu)成單向通道。通斷閥操縱有以下3種方式：采用先導(dǎo)操縱油聯(lián)動(dòng)操縱，先導(dǎo)操縱油在控制操縱閥桿移動(dòng)的同時(shí)，聯(lián)動(dòng)操縱通斷閥。采用操縱閥中增加一條油道作為控制通斷閥的油道，這樣在操縱操縱閥的同時(shí)，也操縱了通斷閥的開(kāi)閉。開(kāi)式油路的另一缺點(diǎn)是:當(dāng)一個(gè)泵供多個(gè)執(zhí)行器同時(shí)動(dòng)作時(shí)，因液壓油首先向負(fù)載輕的執(zhí)行器流動(dòng)，導(dǎo)致高負(fù)載的執(zhí)行器動(dòng)作困難，需要對(duì)負(fù)載輕的執(zhí)行器控制閥桿進(jìn)行節(jié)流。
HBM 1-MVD2510
UNIVER OV2000630050
Wilo MHI 205-1/E/3-400-50-2
UNIVER K2000500075FM
SCHNEIDER LP2K0601FD
SCHNEIDER BCH2LH2031CA6C
供應(yīng)原裝進(jìn)口意大利VIVOIL齒輪泵 X2P6102EDCA
dunkermotoren Typ GR53X30 SNR 88437 01044 電機(jī)
小強(qiáng)工控 CARLO GAVAZZI APC50-1
VESTA電磁閥XV53V2P612
DOLD安全繼電器30139 EF7616.24/004 50/60HZ 240V 0,2S-60H
MD MICRODETECTORS MDI63F 1321
Gefran-2019 F046809 TR5-V-1-B-5-Q-I-B-3 060X000X00015XA
Conductix-Wampfler 91012-210-3101180
SCHNEIDER LC1D50M7
tecnocablaggi cod TCN 142087
SCHNEIDER K1B011UX
HPI P1DBN2012HA2012HE1005CL10C02N
OMRON A22NN-MGA-UWA-G202-NN
Eaton Moeller 172992 CWIZ-02/33
Kamat Pumpen gmbh best nr:200549 7015060
VIVOIL齒輪泵X2M5301EPPE
SCHNEIDER NSYSCX6050
FINDER繼電器405280245001PAC
STRACK SN2900-3000-50 155737
Eaton Moeller 135780 E51KF4A3
GUTEKUNST彈簧D-167
LENZE SSN40-1GVAR-047C22 電機(jī)
KROHNE OPTIWAVE 5200C VF504110RG0GP011210000000
Gefran-2019 F026997 TC1-A-1-J-2-A-I 010X000X00070XX
hydac 906209;HDA 4445-A-400-000 壓力變送器
DESTACO DGC45
SCHNEIDER ZB5AA4
MD MICRODETECTORS MDI58F 2132
SAPAG SR50-0/5 FAM
DELTA HS313IDDH3F0A
Eaton Moeller NON-45
wieland SNE 4004K-A 安全繼電器Wieland R1.188.0590.0 SNE4004K-A AC/DC 24V (A)
SCHNEIDER BMH0701P17F2A
SCHNEIDER XT112S1PCL2
WALTHER 39D-576/5
MD MICRODETECTORS MDI58G 2259
GEFRAN Gefran V2 1200-RDR0-02-0-1
Gefran-2019 F042380 TR1-C-2-B-3-A-J-D-2 060X000X00100XA
Stromag AG HHEV-490VZW50-A1 感應(yīng)傳感器
FHF9202421013 ExII-Signalhupe dGH 21 24 VDC Geh?use rot
SCHNEIDER ABL7RP2410
Eaton Moeller 114632 XVTL-SO200/F-8
Gefran-2019 F068537 TPSA-P-1-E-P05M-T-V 2130X000X00
DOLD安全繼電器39074 ML9962.81 AC50/60HZ220-240V 0,5-10H
MAXIMATOR EN837-1 壓力表
Penny&Giles電位計(jì)SLS130/0025/1/66/01/N
SELET傳感器OCV81/D4NSC4MC5
FINDER繼電器481291101002SMA
JOYNER SUH 310502S J291080007 JOYNER SUH 310502S G1/8'' J291080007
UNIVER M1500250160M
UNIVER RN4000200060
Stahl 8570/11-406
OMRON PYF14A-E-US
PARKER 8A-C8L-75-SS
SCHNEIDER A9Z10225
VIVOIL齒輪泵X3I6801DAAA
SCHNEIDER ZB5AP3S
RUD VWBG 16(22)t-M56 環(huán)眼吊裝鉤
SCHNEIDER MVS12H3MF5L
UNIVER RS2000500260
mez-cz 7AA80M04K
Gefran-2019 F029320 2400-1-W-4D-2-1
DOLD安全繼電器65928 LK5895.12/011 UH=DC20-30V VW:20k-2M
SCHNEIDER LC2D50AND
ALRE KTRRU-052.244#21
RIEGLER 350.1113
SCHNEIDER BGL26090LU
ROEMHELD制動(dòng)缸1543-516
SCHNEIDER LC2D65A3C7
新聞德國(guó)原廠Goldammer TR 12-K1-A-FE-100-MS-Ⅲ中發(fā)報(bào)價(jià)
冷卻塔的工作過(guò)程：圓形逆流式冷卻塔的工作過(guò)程為例：熱水自主機(jī)房通過(guò)水泵以一定的壓力經(jīng)過(guò)管道、橫喉、曲喉、中心喉將循環(huán)水壓至冷卻塔的播水系統(tǒng)內(nèi)，通過(guò)播水管上的小孔將水均勻地播灑在填料上面；干燥的低晗值的空氣在風(fēng)機(jī)的作用下由底部入風(fēng)網(wǎng)進(jìn)入塔內(nèi)，熱水流經(jīng)填料表面時(shí)形成水膜和空氣進(jìn)行熱交換，高濕度高晗值的熱風(fēng)從頂部抽出，冷卻水滴入底盆內(nèi)，經(jīng)出水管流入主機(jī)。一般情況下，進(jìn)入塔內(nèi)的空氣、是干燥低濕球溫度的空氣，水和空氣之間明顯存在著水分子的濃度差和動(dòng)能壓力差，當(dāng)風(fēng)機(jī)運(yùn)行時(shí)，在塔內(nèi)靜壓的作用下，水分子不斷地向空氣中蒸發(fā)，成為水蒸氣分子，剩余的水分子的平均動(dòng)能便會(huì)降低，從而使循環(huán)水的溫度下降。
DEMAG 77330033
MD MICRODETECTORS MDI63D 1433
MD MICRODETECTORS MDI58B 1323
MICO 12-501-324
Gefran-2019 F026092 LT-H-0150-S 0000X000I00
M-Service & Geraete Peter Mueller e.K. ES-1000-10 光學(xué)測(cè)量?jī)x零件（光柵尺）
小強(qiáng)工控 CARLO GAVAZZI ESI133M024
MD MICRODETECTORS MDI38F 374
Eaton Moeller 265798 NZML3-ME350
OMRON A22NN-MGM-NRA-G111-NN
GETA 195-13-M
BTI ANAGUARD GIW
DI-SORIC IS 70 PSLK-K-BS
SCHNEIDER XS1N08NB349
RIEGLER RI 11
SCHNEIDER NSYTRR162PE
BERNSTEIN 9808015200 Maniglia singola piegata per CC-3000 - lunghezza 350mm
SCHNEIDER MGN61652
SCHNEIDER LX4FG024
RIEGLER 437.06D40CP
DOLD安全繼電器53646 BA9054/010 AC50-500V UH AC127V
SCHNEIDER VW3A9407
OMRON A22NL-MMM-TRA-G202-RE
DOLD安全繼電器39282 BA7962.82 DC110-127V 0,5-10S
OMRON R99-11
Enterasys C2RPS-PSM/STK-RPS-150PS DCS交換機(jī)電源
SELET傳感器OCV81/D2ANSCM
SELET傳感器STL-1013
SCHNEIDER A9F07116
RELECO C3-A30DX/DC140V R ..
Eaton Moeller KTS-R-50
MD MICRODETECTORS MDI63F 366
ICAR RE1505D01 Capacitor
metrohm 6.3032.210 "滴定管 Metrohm 6.3032.210 \r\nIntelligent DOSING UNIT 807, 10ml
"
EGE LNZ 450 GR-S ID:P11105 流量傳感器
OMRON NYP1C-31396-12WC1002
OMRON A22NN-RNM-NGA-G222-NN
LIKA編碼器HS58S18/PT-10 PROFINET D10MM
SELET傳感器OCV88/PAC5
RELECO C3-A30FX/DC6V R ..
LOVEJOY L-099/L-100 catalog number: 68514411492】
Gemue 1436 000 Z 1 SA01 00 02 090 閥門(mén)定位器
FEAS Netzteil SNT9224
UNIVER RT2200250160I
SCHNEIDER BMH0702P22F2A
Eaton Moeller 104478 DILMF115(RAC24)
SCHNEIDER PRA30218
AGATHON 6560.019.160
sick uE43-4AR3D2 6034775 模塊Sick - 6034775 UE43-4AR3D2
Eaton Moeller 13828 T0-4-3/E
BECKHOFF CP9035-M008
Eaton Moeller 166699 XPPBMV06
MD MICRODETECTORS MDI63F 2592
RIEGLER SFR 23-12150
Eaton Moeller 248002 PLHT-B50/2
UNIVER S5011250260
physikinstrumente P-721.06Q QuickLock Thread Adapter M26*1/36〞 Physik Instrumente P-721.06Q
SCHNEIDER MIP12106T
SCHNEIDER XS1N30PA349D
BECKHOFF C9900-T400
UNIVER S5004320500
Eaton Moeller 136839
LINMOT伺服驅(qū)動(dòng)器C1250-LU-XC-1S-000
parker CPOM2DDV 油壓傳動(dòng)閥
Eaton Moeller FNQ-R-1-4-10
SCHNEIDER BSH0702M11A1A
MAXON減速機(jī)354739
SCHNEIDER OVA48926
578-24
EA TN111525-EE620632
RIEGLER GE3422LSTNPT
新聞德國(guó)原廠Goldammer TR 12-K1-A-FE-100-MS-Ⅲ中發(fā)報(bào)價(jià)
動(dòng)態(tài)平衡閥沒(méi)有固定的阻力系數(shù)，當(dāng)兩端壓差增大時(shí)，這種閥門(mén)可自動(dòng)增大阻力來(lái)補(bǔ)償壓差的變化值，以保持流量不變。當(dāng)壓差小于其小壓差(一般為1～3m)時(shí)，它的閥膽開(kāi)度達(dá)到大，則不再有補(bǔ)充壓差能力，這時(shí)它相當(dāng)于一個(gè)局部阻力系數(shù)固定的普通閥門(mén)，流量將隨著壓差的減小而減小。反之，當(dāng)壓差大于其大壓差(正常的系統(tǒng)不可能出現(xiàn)，其大壓差可達(dá)3～4m)時(shí)，閥膽開(kāi)度達(dá)到小，流量將隨壓差的增大而增大。
RTA驅(qū)動(dòng)器PLUS E4
SCHMERSAL 103010555 AZM300B-I2-ST-1P2P-A-T
LEUZE 50112915 ISS 218MM/4NO-5E0
Eaton Moeller GSMJ630
TEWS TIP114-10N "同步控制板TEWS -TIP114-10R 10-channel SSI interface IndustryPack module, 8 MHz
data clock, 10-channel absolute encoder interface with
isolated serial SSI inputs, EIA-422 optically isolated
Encoder inputs, EIA-422 clock outputs 0 .. + 70 ° C
operating temperature range"
Gefran-2019 F028980 TR1M-B-2-B-5-C-I-B-2 050X000X00150XX
小強(qiáng)工控 CARLO GAVAZZI ILUS2
Gefran-2019 F022828 TC6-B-3-J-B-C-I-A-2 000X000X00150XA
AECO YC8000003 SC18SM-AE10 NC AD3
LEUZE 50119160 CML730i-R05-2480.R/L-M12
SCHMERSAL 101022865 STP02.1.1
MD MICRODETECTORS MDI38F 1690
小強(qiáng)工控 CARLO GAVAZZI ROG2K1003M250OG
GEMS sensor LS-52100 52100 SS/SS, SPDT, 20 VA
SCHNEIDER KDP20ED224270
UNIVER K2000500350G
UNIVER P10SS1406M
OMRON XS6W-6LSZH8SS1500CM-Y
小強(qiáng)工控 CARLO GAVAZZI ILMPU5
MD MICRODETECTORS MDI58F 1776
WATLOW LVC6HW00321382A 溫控器
DOLD安全繼電器62889 IK9273.11/010 AC220-240V 50-500mA
MD MICRODETECTORS UK1F/E6-2EUL
SCHMERSAL 101206701 SLC 420-E/R0490-30-RFBM
Eaton Moeller 187090 M30C-FWR3
SCHNEIDER LA9D80973
BURKERT 電磁閥310132
BOSCH 1687432014 活性炭過(guò)濾器
Gefran-2019 F041129 TK-N-1-Z-B25D-H-V 2130X000X00
SCHNEIDER SE7652W5045B
SCHNEIDER MTN3135-0000
MD MICRODETECTORS MDI40A 66
EMG Automation LIC 2.01 PCB COMPL PARTNO:234602 "EMG Automation -235820 LIC2.01.1 (follow up for LIC2.01 - 234602 - 100% Compatible)
"
UNIVER RP2100500010
SIEMENS 6AV6645-0BC01-0AX0 "Siemens 6AV6645-0BC01-0AX0
"
SCHMALZ 10.01.19.00045
LENZE BEG-162/161-270 220V 整流器Lenze - BEG-162-270 + BEG-161-270
potter MODEL: PS10-1A VDC 250~125 1/2 INCH NPT MALE 2/5A 1~250 PSI PRESSURE SWITCH
Desoutter 6155703945 扭矩傳感器
OMRON JZSP-CSM23-10-E-E
RSF ELEKTRONIK DIT 48.63 BL,D419022D5404 測(cè)頭
UNIVER S5004251200
LEUZE 66556600 MLD520-XR3L
EGE IGMF005GSP 10M P30710
OMRON CP2E-N40DT-A
MD MICRODETECTORS MDI63A 123
UNIVER RS3010500050
MD MICRODETECTORS MDI63F 1517
WOHNER 1231
OMRON CK3W-TER01
SCHNEIDER BMH2053P31A2A
UNIVER PSR722
Gefran-2019 F304313 1350-R-RR0-00051-0-G
WANDFLUH AS4410AA-G24
ROTOFLUX B08-1622-01E
DOLD安全繼電器64821 SL9086.38/100 3AC50/60HZ 230/400V
SCHNEIDER XUY1126
TRAMAG "A5E00362539 BCY-432-15001
" "Tramag A5E00362539
"
Gefran-2019 F002973 PVC 2X1 KX DIN 100M
MD MICRODETECTORS MDI63F 627
HBM RTN nominal load 15t
Celsa 70054-1366 PQS96x24 0-20 mA scale horizontal: 0-5kW
Cantoni 3SIEK160L-4
FEAS Artikel-Nr.:584924
LEUZE 50113218 BPS 8 SM 102-06
SPECK PUMPEN VK-NR:2043881 ID:1800.3193 "Speck Pumpen E1800.5783 CY-4281 1,0/1,1kW IE2 (follow up for E1800.3193)
"
UNIVER RP1000200060
MD墨迪 AT1/AP-3HANM30 shielded NO/PNP conn. M12 II 3G Ex nA IIC T5, II 3D Ex tD A22 IP67 T90°C
EUCHNER SNOIR558-M
Leonard Engineering "33400001 KKSV-20-20K2010630200M 35 14 RT2300501500 K1C503QATS48M12QP1BAN2010HA1004CA1004CL0B02N RIEGLER 12.DMI.25075 FEAS Netzteil SNT4028
新聞德國(guó)原廠Goldammer TR 12-K1-A-FE-100-MS-Ⅲ中發(fā)報(bào)價(jià)
前者是指空調(diào)器銘牌上標(biāo)稱(chēng)的制熱量，其工況按標(biāo)準(zhǔn)GB/T7725一24規(guī)定為:室內(nèi)測(cè)，干球溫度21.℃，濕球溫度未規(guī)定;室外測(cè)，干球溫度7.℃,濕球溫度6.℃。后者是指空調(diào)器在非上述工況進(jìn)行制熱運(yùn)行時(shí)的實(shí)際制熱量。標(biāo)準(zhǔn)規(guī)定，熱泵型空調(diào)器的實(shí)測(cè)制熱量應(yīng)不低于名義制熱量的95%。空調(diào)器的制冷量與制熱量既是其zui為重要的兩個(gè)技術(shù)指標(biāo)，也是用戶(hù)選購(gòu)空調(diào)器時(shí)應(yīng)首先考慮的兩個(gè)參數(shù)。除了應(yīng)正確理解空調(diào)器制冷/制熱量的物理含義外，還應(yīng)當(dāng)知道它適用的房間面積。
