6ES7131-4BD00-0AA0
6ES7131-4BD00-0AA0
6ES7131-4BD00-0AA0
_________________________________________
〖廈門光沃自動化設備有限公司 竭誠為您服務〗
〖聯系人：歐先生 〗
〖手機：18030229053(微信同號) 〗
〖QQ: 2479261344 〗
〖傳真：0592-5709825
【價格】如此低價,僅此一家
【貨期】大量現貨,下單后即可發貨
【質量】全新原裝,進口***
【保障】產品經過專業檢測，質保一年,15天包退換
【品牌】Allen-Bradley羅克韋爾、ABB、本特利Bently 3500系統卡件、GE、艾默生西屋等模塊卡件
______________________________________________
在電脫鹽罐內12000～24000伏高壓交流電所產生的電場力和破乳化劑的作用下，微小的水滴聚集成大水滴沉降下來與原油分離，因原油中的鹽份絕大部分溶于水中，故脫水包括了脫鹽。
原油從電脫鹽罐出來后，進料繼續與油品換熱進入常壓塔第31層。
2、初餾系統
脫鹽，脫水后的原油換熱至215-230℃進入初餾塔，從塔頂蒸餾出初餾點-130℃的餾分冷凝冷卻后，其中一部分作塔頂回流，另一部分引出作為重整原料或較重汽油，又稱初頂油。
3、常壓系統
初餾塔底拔頭原油經常壓加熱爐加熱到350-365℃，進入常壓分餾塔。塔頂打入冷回流，使塔頂溫度控制在90-110℃。由塔頂到進料段溫度逐漸上升，利用餾分沸點范圍不同，塔頂蒸出汽油，依次從側一線，側二線，側三線分別蒸出煤油，輕柴油，重柴油。這些側線餾分經常壓氣提塔用過熱水蒸氣提出輕組分后，經換熱回收一部分熱量，再分別冷卻到一定溫度后送出裝置。塔底約為350℃，塔底未汽化的重油經過熱水蒸汽提出輕組分后，作減壓塔進料油。為了使塔內沿塔高的各部分的汽，液負荷比較均勻，并充分利用回流熱，一般在塔中各側線抽出口之間，打入2-3個中段循環回流。
DUAL PORT T1 CARD FOR WAN RACK 16 MT511C 153398全國低價,歡迎來電!
DAYTON 1-1/2 HP EXHAUST VENTILATOR 1090 RPM 164962全國低價,歡迎來電!
NORDYNE FG6TE060C-IQB 60,000 BTU 95% AFUE GAS FURNACE全國低價,歡迎來電!
PAYNE PG9YAB036080 80,000 BTU 95% GAS FURNACE 163074全國低價,歡迎來電!
GOODMAN AEPF426016 3.5 - 5 TON MULTI-POSITION FAN COIL全國低價,歡迎來電!
BLACK BOX LR0062AE# DSL LAN EXTENDER 850 156422全國低價,歡迎來電!
BLACK BOX LR0062A LAN EXTENDERS RATE 155273全國低價,歡迎來電!
SQUARE D DTU324N 200 AMP DOUBLE THROW SAFTEY SWITCH全國低價,歡迎來電!
NORTEL DM1401096 CONTIVITY 1100 EXTRANET SWITCH 163092全國低價,歡迎來電!
YORK D1HG036N04046B 3T 50,000 ROOFTOP AIR CONDITIONER全國低價,歡迎來電!
TRANE 2TWA0030A3000A 2-1/2T SPLIT SYSTEM HEAT PUMP R22全國低價,歡迎來電!
WESTWARD 10 TON AIR ASSIST HYDRAULIC SERVICE JACK 61175全國低價,歡迎來電!
EAGLE PI-7710 30 GALLON SAFETY CABINET 159943全國低價,歡迎來電!
YORK D2NA036N05646 3T 70,000BTU ROOFTOP AIR CONDITIONER全國低價,歡迎來電!
GOODMAN GPC1324H21 2 Ton ROOFTOP AIR CONDITIONER 15916全國低價,歡迎來電!
GOODMAN GPC1324H21 2Ton ROOFTOP AIR CONDITIONER 159162全國低價,歡迎來電!
GOODMAN GPC1324H21 2t ROOFTOP AIR CONDITIONER 15916全國低價,歡迎來電!
BURNHAM G1-125ND1-L2 125,000 HEATING BOILER 20323全國低價,歡迎來電!
WESTWARD 10 TON QUICK LIFT HYDRAULIC SERVICE JACK 63142全國低價,歡迎來電!
COMFORT STAR CHH09CA-13 0.75T MINI-SS HEAT PUMP R-410A全國低價,歡迎來電!
VEE GEE SCIENTIFIC 3432 PORTABLE REFRACTOMETER 146145全國低價,歡迎來電!
WINSMITH 943MDSN METRIC SPEED REDUCER 30:1 58:RPM 96641全國低價,歡迎來電!
SANYO KS3632 3TON MINI-SPLIT INDOOR A/C UNIT WALL MOUNT全國低價,歡迎來電!
DAY AND NIGHT PGF036L080F 3T ROOFTOP AIR CONDITIONER全國低價,歡迎來電!
FLOWSERVE B/M375609 BELLOWS MECHANICAL SEAL KIT 89060全國低價,歡迎來電!
JAMESBURY 7150-31-3600XTZ 4 INCH BALL VALVE 160725全國低價,歡迎來電!
BLACK BOX MX237C-2 CARD/MS TURBO VOICE/FAX-2 153423全國低價,歡迎來電!
US ELECTRIC E680A 2 1/2 HP ADUSTABLE SPEED DRIVE 12860全國低價,歡迎來電!
WIEGMANN N412362408SSC METALLIC ENCLOSURE 162600全國低價,歡迎來電!
TRANE BAYECON091A 12-1/2 - 15 TON HORIZONTAL ECONOMIZER全國低價,歡迎來電!
BLACK BOX LB6540A-SM-LH ADAPTA-SWITCH 162874全國低價,歡迎來電!
HEATILATOR GDFL60I 3-SIDED GAS FIREPLACE 36"TALL 163349全國低價,歡迎來電!
CARRIER 17DA711253 NUT-6 FOOT HAND 152679全國低價,歡迎來電!
Perkins Elmer Las Inc. WE016539 ASSEMBLY TORCH MOUNT-AD全國低價,歡迎來電!
APOLLO A650XRPDTL5 50 GALLON GAS WATER HEATER 165305全國低價,歡迎來電!
DAY AND NIGHT PHS036L0A00AAA 3T ROOFTOP AIR CONDITIONER全國低價,歡迎來電!
BAY NETWORKS 329390 BRINET MODULES/ASN PLATFORMS 153052全國低價,歡迎來電!
MINUTEMAN M20130-00 1500 RPM FLOOR BURNISHER 40767全國低價,歡迎來電!
ELKAY SS81241 STEEL SCULLERY SINK/1 FAUCET HOLE 160924全國低價,歡迎來電!
RUUD UGPL-07EBRQR 75,000 BTU 2-STAGE GAS FURNACE 150846全國低價,歡迎來電!
APOLLO A675XRPDTL 75 GALLON GAS WATER HEATER 165294全國低價,歡迎來電!
REZNOR F400-E 400,000 INPUT 80% GAS UNIT HEATER 13802全國低價,歡迎來電!
BLACK BOX EB-LR0003A-2UE1 INTERNET ACCESS ROUTER 2全國低價,歡迎來電!
NORDYNE FG6TE060C-VB 60,000 BTU 95% AFUE GAS FURNACE全國低價,歡迎來電!
RHEEM RPNL-048JAZ 4 TON SPLIT SYSTEM HEAT PUMP 13 SEER 全國低價,歡迎來電!
DAYTON 48" EXHAUST FAN 2 TO 7.5 HP 160339全國低價,歡迎來電!
MULTIPLEX 2242M COUNTERTOP DISPENSING UNIT 22546全國低價,歡迎來電!
KNF FLEX PAK 49P1000 BAGS INDY POLY 4M 12 x 16 146143全國低價,歡迎來電!
THERMO SCIENTIFIC IEC3581 CENTRIFUGE MICROLITE 145852全國低價,歡迎來電!
BLADOR 39N090W857H1 40 HP ELECTRIC MOTOR 3500 RPM 50254全國低價,歡迎來電!
TRANE 2TEE3C31A1000A 2-1/2 TON MULTIPOSITION FAN COIL全國低價,歡迎來電!
MICRO METROLOGY SYSTEMS MMS20541 COLOR PRINTING PACK全國低價,歡迎來電!
JACUZZI H547969 72" OYSTER WHIRLPOOL RIGHT-HAND DRAIN全國低價,歡迎來電!
CONSOLE SERVER 16-PORT LS50116-AE-R2 154161全國低價,歡迎來電!
MITSUBISHI PKH18EK 18,000 BTU MINI SS HEAT PUMP 148243全國低價,歡迎來電!
MAJICAIRE MBVD20 3/4 HP FAN COIL UNIT/BELT DRIVE 148603全國低價,歡迎來電!
BLACK BOX MT200A-449/449-?R2 T1 MULTIPLEXOR 156970全國低價,歡迎來電!
NORDYNE FG6TE060C-VA 60,000 BTU 95% AFUE GAS FURNACE全國低價,歡迎來電!
BLACK BOX SC121A 2x2 MATRIX SWITCH 162921全國低價,歡迎來電!
DURAMETALLIC B/M138099 SINGLE INSIDE PSS PARTS 56392全國低價,歡迎來電!
JACUZZI R090959 CETRA 536 WHIRLPOOL TUB LEFT HAND DRAIN全國低價,歡迎來電!
RADIOLAN RMG-397-25P WIRELESS NETWORK BRIDGE 164505全國低價,歡迎來電!
DAY AND NIGHT N4A336GLB 3T SS AIR CONDITIONER R410A全國低價,歡迎來電!
ELKAY EWS2520-1H SURGEON STAINLESS STEEL SINK 160629全國低價,歡迎來電!
DAYTON 2HP GRINDER PUMP 480 VOLT 3 PHASE 69836全國低價,歡迎來電!
DAYTON 250,000 BTU VENTED UNIT HEATER 165123全國低價,歡迎來電!
BLACK BOX FX68240A# PHONE LINE MANAGER 162725全國低價,歡迎來電!
JACUZZI Y900958 62x43x19 GALLERY ALMOND FIBERGLASS BATH全國低價,歡迎來電!
DAYTON 30" INDUSTRIAL CIRCULATOR FAN 2HP 115/230V 32938全國低價,歡迎來電!
DAYTON 30" INDUSTRIAL FAN CIRCULATOR 159206全國低價,歡迎來電!
JACUZZI C540969 42x60 OYSTER WHIRPOOL BATH 160669全國低價,歡迎來電!
CLARE OLB-3R 104,400 OUT LOWBOY OIL FURNACE 94191全國低價,歡迎來電!
JACUZZI 9590959 55"x55" WHITE WHIRLPOOL BATH 160129全國低價,歡迎來電!
DAYTON 36 INCH EXHAUST VENT 153723全國低價,歡迎來電!
KNF FLEX PAK BAGS IND POLY 1000/CASE KNFFLEXPAK 146142全國低價,歡迎來電!
WINSMITH 930* 30:1 METRIC SPEED REDUCER 58:RPM 65974全國低價,歡迎來電!
CARRIER 17M4211053 10 3/8" DIAMETER LABYRINTH 150167全國低價,歡迎來電!
CARRIER 50HQ-900541 LOOP CONTROLLER W/A-B OPTION 146289全國低價,歡迎來電!
BLACK BOX MT726A FRAME RELAY ACCESS DEVICE SWITCH全國低價,歡迎來電!
NEW LAU BLA30-30H1.69 BELT DRIVE BLOWER ASSEMBLY 56089全國低價,歡迎來電!
NORTEL AS3104004 20-PORT 10/100 CENTILLION SWITCH全國低價,歡迎來電!
MICRO METROLOGY SYSTEMS MMS20541 COLOR PRINTING PACK全國低價,歡迎來電!
JACUZZI H547969 72" OYSTER WHIRLPOOL RIGHT-HAND DRAIN全國低價,歡迎來電!
CONSOLE SERVER 16-PORT LS50116-AE-R2 154161全國低價,歡迎來電!
MITSUBISHI PKH18EK 18,000 BTU MINI SS HEAT PUMP 148243全國低價,歡迎來電!
MAJICAIRE MBVD20 3/4 HP FAN COIL UNIT/BELT DRIVE 148603全國低價,歡迎來電!
BLACK BOX MT200A-449/449-?R2 T1 MULTIPLEXOR 156970全國低價,歡迎來電!
NORDYNE FG6TE060C-VA 60,000 BTU 95% AFUE GAS FURNACE全國低價,歡迎來電!
BLACK BOX SC121A 2x2 MATRIX SWITCH 162921全國低價,歡迎來電!
DURAMETALLIC B/M138099 SINGLE INSIDE PSS PARTS 56392全國低價,歡迎來電!
JACUZZI R090959 CETRA 536 WHIRLPOOL TUB LEFT HAND DRAIN全國低價,歡迎來電!
RADIOLAN RMG-397-25P WIRELESS NETWORK BRIDGE 164505全國低價,歡迎來電!
DAY AND NIGHT N4A336GLB 3T SS AIR CONDITIONER R410A全國低價,歡迎來電!
ELKAY EWS2520-1H SURGEON STAINLESS STEEL SINK 160629全國低價,歡迎來電!
DAYTON 2HP GRINDER PUMP 480 VOLT 3 PHASE 69836全國低價,歡迎來電!
DAYTON 250,000 BTU VENTED UNIT HEATER 165123全國低價,歡迎來電!
BLACK BOX FX68240A# PHONE LINE MANAGER 162725全國低價,歡迎來電!
JACUZZI Y900958 62x43x19 GALLERY ALMOND FIBERGLASS BATH全國低價,歡迎來電!
DAYTON 30" INDUSTRIAL CIRCULATOR FAN 2HP 115/230V 32938全國低價,歡迎來電!
DAYTON 30" INDUSTRIAL FAN CIRCULATOR 159206全國低價,歡迎來電!
JACUZZI C540969 42x60 OYSTER WHIRPOOL BATH 160669全國低價,歡迎來電!
CLARE OLB-3R 104,400 OUT LOWBOY OIL FURNACE 94191全國低價,歡迎來電!
JACUZZI 9590959 55"x55" WHITE WHIRLPOOL BATH 160129全國低價,歡迎來電!
DAYTON 36 INCH EXHAUST VENT 153723全國低價,歡迎來電!
KNF FLEX PAK BAGS IND POLY 1000/CASE KNFFLEXPAK 146142全國低價,歡迎來電!
WINSMITH 930* 30:1 METRIC SPEED REDUCER 58:RPM 65974全國低價,歡迎來電!
CARRIER 17M4211053 10 3/8" DIAMETER LABYRINTH 150167全國低價,歡迎來電!
CARRIER 50HQ-900541 LOOP CONTROLLER W/A-B OPTION 146289全國低價,歡迎來電!
BLACK BOX MT726A FRAME RELAY ACCESS DEVICE SWITCH全國低價,歡迎來電!
NEW LAU BLA30-30H1.69 BELT DRIVE BLOWER ASSEMBLY 56089全國低價,歡迎來電!
NORTEL AS3104004 20-PORT 10/100 CENTILLION SWITCH全國低價,歡迎來電!
CARRIER 19DM3321504 DISCHARGE VOLUTE 3 FOR:19D-SERIES全國低價,歡迎來電!
BLACK BOX TS715A SIMM MEMORY TESTER 159707全國低價,歡迎來電!
BELDEN 9553 CABLE 300:VOLT AWG:18 154394全國低價,歡迎來電!
WINSMITH 943MDNS15DLR132?-B542 METRIC SPEED REDUCER 15:1全國低價,歡迎來電!
TRANE 2TEE3F62A1000A 5 TON MULTIPOSITION FAN COIL R22全國低價,歡迎來電!
MILLIPORE CORPORATION FTPF05441 DEGASSER 145862全國低價,歡迎來電!
DAYTON 1/2-2 HP EXHAUST VENTILATOR 551-875 RPM 146597全國低價,歡迎來電!
ECOLOGIX DRT60 3.5 TON AIR HANDLER 153384全國低價,歡迎來電!
BLACK BOX TD202-R2 ETHERNET AND TOKEN RING BOOKS 156337全國低價,歡迎來電!
PHOENIX PD6231 AEROCOOL EVAPORATIVE COOLER 230V 159012全國低價,歡迎來電!
WEG 03018EP3E286T 30 HP ELECTRIC MOTOR RPM:1755 153341全國低價,歡迎來電!
ASTERIA 9760959 59x59 CORNER WHIRLPOOL BATH 160798全國低價,歡迎來電!
VIBCO JVS INTERNAL CONCRETE ELEC VIBRATOR 115V 150624全國低價,歡迎來電!
RHEEM RAND-048DAZ 4 TON 13 SEER SS AIR CONDITIONER全國低價,歡迎來電!
CARRIER 17DA831104 SHAFT 5"DIA X 43"L 150176全國低價,歡迎來電!
RHEEM RANL-048YAZ 4 TON SS AIR CONDITIONER 3-PHASE全國低價,歡迎來電!
HEATILATOR GDST60I 36" TWO SIDED NATURAL GAS FIREPLACE全國低價,歡迎來電!
HEATILATOR GDST60I 36" 2-SIDED NATURAL GAS FIREPLACE全國低價,歡迎來電!
HEATILATOR GDST60I GAS FIREPLACE 36" TWO SIDED全國低價,歡迎來電!
ICP PAB048N1H 4 TON ROOFTOP AIR CONDITIONER 56517全國低價,歡迎來電!
DAYTON 20" BENCH DRILL PRESS 1HP 120V 60HZ 16AMPS 70241全國低價,歡迎來電!
REZNOR HMA400AL42VTSE2?N 400,00 BTU DUCT FURNACE TUBES全國低價,歡迎來電!
CARRIER 50HQ-900521 LOOP CONTROLLER W/ B OPTION 146286全國低價,歡迎來電!
SQUARE D DT362 FUSIBLE SAFETY SWITCH 161221全國低價,歡迎來電!
DAYTON 36" FAN CIRCULATOR 1 HP 115/230V 1140:RPM 91777全國低價,歡迎來電!
MITSUBISHI CMB-106NU-F BC CONTROLLER 208/230V 145999全國低價,歡迎來電!
DAY AND NIGHT C9MPV050F12D 50,000 GAS FURNACE 92%全國低價,歡迎來電!
YORK HBBE-F048S 4 TON SPLIT SYSTEM AIR CONDITIONER R-22全國低價,歡迎來電!
MITSUBISHI CMB-106NU-F BC CONTROLLER 208/230 VOLT全國低價,歡迎來電!
WINSMITH 935MDSN METRIC SPEED REDUCER 5:1 345:RPM 45999全國低價,歡迎來電!
WINSMITH 935MDSN50DLR90-?B1435 SPEED REDUCER 50:1 61542全國低價,歡迎來電!
COPELAND ZR16M3-TW7-568 13 TON SCROLL AC/HP COMPRESSOR全國低價,歡迎來電!
WINSMITH 943MWNS076X0GC METRIC SPEED REDUCER 60:1全國低價,歡迎來電!
JACUZZI K374969 60" OYSTER FIBERGLASS BATH 160252全國低價,歡迎來電!
WEG 02518EP3E284TC 25 HP MOTOR 208-230/460 VOLT 159310全國低價,歡迎來電!
MI-T-M GC-2403-0MHB 5.5HP PRESSURE WASHER 2400PSI 81640全國低價,歡迎來電!
RHEEM RPNL-042JAZ 3.5TON 13 SEER SPLIT SYSTEM HEAT PUMP全國低價,歡迎來電!
TRANE 2TEE3F65A1000A 5 TON MULTIPOSITION FAN COIL 55459全國低價,歡迎來電!
DAYTON 36" INDUSTRIAL HAZARDOUS LOCATION AIR CIRCULATOR全國低價,歡迎來電!
RHEEM RPNL-042JAZ 3.5TON 13SEER SPLIT SYSTEM HEAT PUMP全國低價,歡迎來電!
CHAMPION COOLER 4001DD-N43/48D EVAPORATIVE COOLER 53789全國低價,歡迎來電!
CARRIER 50HQ-900531 LOOP CONTROLLER W/ C OPTION 146287全國低價,歡迎來電!
DAYTON 36' CABINET EXHAUST FAN/RPM 611 156894全國低價,歡迎來電!
THERMO SCI BARNSTEAD LABLINE 95097 PREMIUM CONTROLLER全國低價,歡迎來電!
AVAYA HD-700009517-EX?PO SYSTIMAX OPTICAL CABLE 156301全國低價,歡迎來電!
NORDYNE FG6TL060C-VAB 60,000 BTU 90% AFUE GAS FURNACE全國低價,歡迎來電!
RHEEM RPNL-036DAZ 3 TON SPLIT SYSTEM HEAT PUMP 154509全國低價,歡迎來電!
TRANE 2TEE3C40A1000A 3.5 TON MULTIPOSITION FAN COIL R22全國低價,歡迎來電!
JACUZZI R810959 72"x42" WHITE FIBERGLASS HOT TUB 160065全國低價,歡迎來電!
TRANE CRHH062J0A000R0?K0C0 5T AC/HP HERMATIC COMPRESSOR全國低價,歡迎來電!
WINSMITH 943MDNS40DLR100?B1442 SPEED REDUCER 40:1 62565全國低價,歡迎來電!
CARRIER 50HQ-900451 LOOP CONTROLLER W/A-C OPTION 146284全國低價,歡迎來電!
THERMO SCIENCE IEC 4-PLACE SWINGING BUCKET ROTOR 146178全國低價,歡迎來電!
WINSMITH 1LD-99 10:1 METRIC SPEED REDUCER 172 RPM 66329全國低價,歡迎來電!
SQUARE D QGL32150 150A/MOLDED CASE CIRCUIT BREAKER全國低價,歡迎來電!
DAYTON CHEMICAL RESISTANT SUMP PUMP 166415全國低價,歡迎來電!
DAYTON AHP60D3XH21 5-TON FAN COIL - NO TXV 165175全國低價,歡迎來電!
JACUZZI B690969 41" X 72" OYSTER WHIRLPOOL BATH 160677全國低價,歡迎來電!
DAYTON EXHAUST VENTILATOR,18 3/4 INCH 31483全國低價,歡迎來電!
ALLIED AT3714FXLSC-10 10/100 12 PORT FIBER SWITCH全國低價,歡迎來電!
BELDEN CMR2PR18 SHIELDED CIRCUIT CABLE 154393全國低價,歡迎來電!
GE ALCP2003 PROGRAM TEMPERATURE LOOP CONTROL PANEL全國低價,歡迎來電!
US ELECTRIC 6231B 50HP ELECTRIC MOTOR 69809全國低價,歡迎來電!
TRANE TDD1D120A9H51B 120,000 DOWN/HORIZ FURNACE 80%全國低價,歡迎來電!
SPEEDAIRE SA3600V BLOWER/VACCUM PUMP 162334全國低價,歡迎來電!
WATTS 0389309 2-1/2" DOUBLE CHECK VALVE 160813全國低價,歡迎來電!
JACUZZI BF75-959 72" WHITE FIBERGLASS WHIRLPOOL BATH全國低價,歡迎來電!
MUELLER 1-1/2791S-AHCI 1-1/2" THREADED DUPLEX STRAINER全國低價,歡迎來電!
RACKNEST (4u) FOR MT180C RACKMOUNT MT1800A 153040全國低價,歡迎來電!
EMERSON U25E2D 25 HP 3-PHASE 208-230-460V MOTOR 42908全國低價,歡迎來電!
BLACK BOX LR0061A# DSL LAN EXTENDER 156360全國低價,歡迎來電!
BLACK BOX IC455A ACTIVE CCTV RECEIVER HUB 148377全國低價,歡迎來電!
WATTS 0437800 REDUCED PRESSURE ZONE ASSEMBLY 160812全國低價,歡迎來電!
CISCO EB-CISCO1005-CH SMALL DESKTOP ROUTER 155134全國低價,歡迎來電!
JACUZZI T705958 72"x36"ALMOND FIBERGLASS BATHTUB 160074全國低價,歡迎來電!
DAYTON 5VD79A 150,000 INFARED TUBE HEATER 152403全國低價,歡迎來電!
DAYTON CONE EXHAUST FAN 48" 152579全國低價,歡迎來電!
CORNING TB110FNRUL 540 FEET FIBER OPTIC CABLE 154396全國低價,歡迎來電!
ETHERNET CISCO2505#CH(UT?P HUB PORTS)DUAL SERIAL RT全國低價,歡迎來電!
KOHLER K-1164-47 72x42 ALMOND WHIRLPOOL BATH 160573全國低價,歡迎來電!
