6DR2100-5

6DR2100-5

6DR2100-5

6DR2100-5

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石油化工

(1)石油的成分
石油不是一種單純的化合物，它主要是烷烴、環(huán)烷烴、芳香烴的混合物，大部分是液態(tài)烴，同時(shí)在液態(tài)烴里溶有氣態(tài)和固態(tài)烴。
(2)石油的煉制
①分餾。是利用石油混合物中各組分沸點(diǎn)的不同，用加熱蒸發(fā)使各組分氣化后，分步冷凝，經(jīng)常壓和減壓兩階段分餾，分別得到不同沸點(diǎn)范圍的餾分(溶劑油、汽油、煤油、柴油、潤滑油、凡士林、石蠟等)。石油分餾得到的汽油中不含不飽和烴，叫直餾汽油。
②裂化。是在高溫或催化劑作用下，使含碳原子個(gè)數(shù)的大分子碳鏈斷裂，生成符合汽油成分的小分子碳鏈烴的過程。目的是為了得到作為能源用的燃料油——以汽油為主。這種汽油含大量的不飽和烴，叫裂化汽油。
(3)石化生產(chǎn)
①裂解。是利用比裂化更高的溫度，使大分子碳鏈斷裂成短鏈的氣態(tài)不飽和烴，提供有機(jī)化工原料，也稱為高溫裂解。主要產(chǎn)物是乙烯、丙烯、丁二烯，生產(chǎn)中稱為“三烯”。
②重整。是把汽油的直鏈烴在催化劑的作用下調(diào)整結(jié)構(gòu)，使其轉(zhuǎn)化為芳香烴和具有支鏈的烴。一方面是提高汽油的質(zhì)量、更重要的另一方面是制得芳香烴，提供有機(jī)化工原料，主要產(chǎn)物有、、二，生產(chǎn)中稱為“三”。

CKD 4GA319-C6-BH-3 VALVE

OMEGA PHCN-45-CHART CHART PAPER PHCN45CHART

PEPPERL FUCHS NJ2DUS0837BHMS3 SENSOR

BANNER Q45AD9LPQ

Great Lakes Instruments 3725E2T Sensor

ALLEN BRADLEY 889N-F5AE-20F CORDSET 889NF5AE20F

GENERAL ELECTRIC DS3800NHVE PC CIRCUIT BOARD DS3800NHVE1C1A

2 TURCK RK 4,4T-2 CORDSET U2172 RK44T2

ALLEN BRADLEY 440LP4K1600YD GUARD SHIELD LIGHT CURTAIN SET

SMC MXQ20L-100CSR SLIDE TABLE CYLINDER MXQ20L100CSR

PEPPERL FUCHS NCB10-30GM40-N0?-V1 INDUCTIVE SENSOR NCB1030GM40N0V1

IDEC LSTD-2 GREEN LED LAMP QTY:7

ABB 50XM13DXKD10AAH?C229 FLOWMETER SIGNAL CONVERTER

FUJI ELECTRIC CP33 FM/5 CIRCUIT PROTECTOR CP33FM5

BUSS FUSES FUSETRON FRS-R-250 USED

BUSSMANN LPJ-150SP FUSES LPJ150SP

GE Fanuc IC693ALG221J Input Module

TELEMECANIQUE LP1-D8011BD CONTACTOR LP1D8011BD

NIKON E PLAN 5X/0.1 LENS

BANNER 16395 PBT2 POWER BLOCK

TELCO SMP-8500-PG-5 PROXIMITY SWITCH SMP8500PG5

DAMAN PRODUCTS AD05HP033S/4 VALVE MANIFOLD AD05HP033S4

2 SQUARE D AF-260 OVERLOAD RELAY THERMAL UNIT AF260

LIMITON KTK 5 FUSES KTK5 QTY: 7

GIDDINGS & LEWIS 502-03093-41 MEMORY BOARD 5020309341

PARTLOW 2130101 MIC 2000 CONTROLLER

JAPAX INC. MWI-A522-54-A PC BOARD MWIA52254A

SIEMENS 1FK7063-5AH71-1?KG3 SERVO MOTOR 1FK70635AH711KG?3

Remanufactured General Electric DS3800DMEA1D1C Motor Exciter Control

JASON 2800-14M-40 TIMING BELT 280014M40

IAI CORPORATION ISA-LXM-I-400-4?0-600-T1-N-AQ INTELLIGENT ACTUATOR

GE FANUC IC693MDL753H OUTPUT MODULE

ASCO HB30A224 PRESSURE SWITCH

GENERAL MICROSYSTEMS GMS V06-01 CPU 16MHZ

MITSUBISHI A1SD62E

10 AMP TRAP A25X50 FUSES TYPE 4 A25X50

GENERAL ELECTRIC DS3800HPLA1B1C INTERFACE CARD

SMC CQ2B32-10+5DCM-?XC11 CYLINDER CQ2B32105DCMXC1?1

NUMATICS 12SAD4-KA SOLENOID VALVE 12SAD4KA

REXROTH VTS0104 BOARD VTS-0104

SQUARE D 8810-SC04S MAGNETIC STARTER SER.A SIZE 1 8810SC04S

RITEN CENTERS 34014 4 MT MD SA LIVE CENTER

SIEMENS 1FK7101-5AF71-1?EG0 SERVOMOTOR 1FK71015AF711EG?0

PARKER PCMS1200S HYDRAULIC VALVE

EUCHNER NZ1VZ-528E3VSE0?7L060 SAFTEY SWITCH

GENERAL ELECTRIC RELAY CR2810A14AC3

FESTO ELECTRIC DNG-2-2-PPV-A CYLINDER DNG22PPVA

4 HELWIG 10-127531 CARBON BRUSH 10127531

OMRON S82J-10015D POWER SUPPLY S82J10015D

KOBOLD DR-1272 FLOW METER DR1272

10 BUSSMANN FRS-R-4 FUSETRON FUSES FRSR4

NAMCO EE951-36300 SENSOR 20FEET

HONEYWELL L100WS2M3 LIMIT SWITCH

TURCK SI5-K09-Y10,5M SENSOR S15K09Y105M

ABB 57619074E

GEORGE KELK 61390 PC BOARD REV.G

MONTALVO TYPE FS2 LOAD CELL

WESTINGHOUSE A204R1AGA DISCONNECT STARTER 10HP SIZE 1 3PH RAINPROOF 120V

NUMATICS 554SA400K011B30 VALVE

ALLEN BRADLEY 1333-YAB AC MOTOR DRIVE 1333YAB

ISHIDA P-5421B PC BOARD P5421B

METSO MAX CONTROL SYSTEMS MODEL PDP003 MODULE # 081802

IBM FRU 8286112 SYSTEM BOARD

KOGANEI FR300-03 FILTER REGULATOR FR30003

MITSUBISHI AG62

CUTLER HAMMER E57-12GS02-AA PROXIMITY SENSOR E5712GS02AA

PRO-LOG 7890A-05 CPU CARD

ASCO 8222F3LT SOLENOID VALVE

SEALED HP C1521H SURESTORE 5000E

CONDOR HE5-18/OVP-A POWER SUPPLY

NECKAR-MOTOREN 555994 D884 MOTOR

HYDAC 02063368 CLOGGING INDICATOR VM2D.0/L115

SIEMENS 6ES5-458-7LA11 RELAY OUTPUT MODULE 6ES54587LA11

UNITED CONVEYOR CORPORATION 4402-17 AIR CHAMBER 440217

ALLEN BRADLEY 800T-P16 PILOT LIGHT 800TP16

OPTO 22 PB-16A MODULE RACK PB16A

2 HUBBELL HBL2311 TWIST LOCK PLUG

KEYENCE BL-701 BARCODE READER BL701

9 TRON FNQ-1 FUSES FNQ1

LITTELFUSE FLQ 7 FUSES FLQ7 QTY: 10

GE FANUC IC693ALG391F OUTPUT ANALOG MODULE

POMONA ELECTRONICS 5898 CONNECTOR

ALLEN BRADLELY 1771-OFE2/B OUTPUT MODULE SER.B 1771OFE2B

KOGANEI F15T1G-PS VALVE ASSEMBLY F15T1GPS

ALLEN BRADLEY 1326AB-B720E-21?-K7 SERVO MOTOR 155373

ALLEN BRADLEY 802T-HD LIMIT SWITCH

A & N CORPORATION PAV400-LF-E-M PAV400LFEM

ELOBAU 462151H102 CENTRAL CONTROL UNIT

PHOENIX POWER SYSTEMS SCR CONTROL BOARD 005-00050-03 REV F

BANNER ENGINEERING Q45AD9CVQ CONNECTOR 37633

MODICON AS-S908-012 REVB6 ASS908012

INGERSOLL RAND 25351-020 FILTER 25351020

BEKUM 4022-770-22021 PC BOARD 402277022021

PARKER D1VA1BN CONTROL VALVE

PRESSURE REDUCING 2 1/2'' CLASS 1500 SD SERIES VALVE

BAILEY INFI90 INPCT01 CPU MODULE

MERLIN GERIN NC100H 60A TYPE C MULTI 9

MILLER 913TWLS/6FTGK 6' WEB LANYARD 913TWLS6FTGK

POWER SYSTEMS PCL-745B CIRCUIT CARD PCL745B

DEUBLIN 2520-401B

ALLEN BRADLEY 800H-QRB10R PUSHBUTTON 800HQRB10R

RELIANCE ELECTRIC 615055-1V AUTOMAX SA500

SIEMENS 549-610 POWER MEC MODEL 1100

SIEMENS 505-7002 MODULE

GALIL MOTION CONTROL DMC-1040 AXIS MOTION CONTROLLER

SQUARE D 8501-C07V29 POWER RELAY 8501C07V29

7 KILLARK CUP-8 PLUG CUP8

SMC NIS1000E-4N04Y

HONEYWELL 82407387-001 PC BOARD 82407387001

SQUARE D 9012-GAW-5C PRESSURE SWITCH 9012 GAW-5 SER. C

SQUARE D 9012-GAW-1 PRESSURE SWITCH 9012GAW1

SEALANT EQUIPMENT 2200-727-005-AA VALVE 2200727005AA

SICK OPTIC 7025964 SENDER/RECEIVER PHOTOELECTRIC SENSOR 7023137 & 7023080

HYDRO-LINE HR5F-1.5X8-B-.6?3-2-S-V-V-1-1 PNEUMATIC CYLINDER 1500 PSI

WILDEN P2/PKPPP/WFS/WF?/PTV/0400 DIAPHRAGM PUMP

ACTION INSTRUMENT Q414-0006

JOYCE DAYTON COUPLING MODEL 06S20MF19MFS

WENGLOR UF55MG3 SENSOR

GE FANUC IC660ELS100D I/O MODULE

ANDOVER CONTROLS CX9400 MODULE COMPLETE SYSTEM

SSD 690+002/460/1BS AC CONTROLLERS 6900024601BS

BUSS H60060-2S FUSE HOLDER

GE FANUC IC600CB527M CONTROL MODULE

E.O.P.C MODEL DSH:10:24 DSH DRIVER

RELIANCE ELECTRIC RAMPAK AXIS CONTROLLER 1PN2100

SEALED HONEYWELL 51304485-150 MODULE 51304485150

REFURBISHED FIFE CORP CDP-01-M CONTROLLER CDP-01

MITSUBISHI FR-A240E-30K-UL INVERTER DRIVE

WESTERN RESERVE 1781-A24A RELAY BOARD 1781A24A

FANUC SERVO AMPLIFIER A06B-6058-H005

MARTIN D50B18H SPROCKET ROLLER

SUN HYDRAULICS CXCDXANGAJ/S VALVE 05-388411

COOPER BUSSMANN LOW PEAK LPS-RK-150SP FUSE USED

NORDSON 335380A SERVICE KIT

KEY INSTRUMENTS FR4A36BLBN FLOWMETER

SMC MXQ20-75 SLIDE TABLE CYLINDER MXQ2075

HONEYWELL 51305390-400 PC BOARD 51305390400 W/51305392-100

GENERAL ELECTRIC IS200ICBDH1ACB PC BOARD

NOR-CAL 2NRC-ISO-100-80?-OF ISO CONICAL REDUCER NIPPLE 2NRCISO10080OF

CUTLER HAMMER E22D24 CONTACT BLOCK

CUTLER HAMMER AFTERMARKET REPLACEMENT CONTACT KIT

PARKER OEM650X-10128 MODULE OEM650X10128

BANNER ENGINEERING IF23S FIBER OPTIC CABLE

Panam Engineers PNV-H-S-8-FF Needle Valve 1/2" PNVHS8FF

OPTO 22 001788K PC BOARD

5 SIEMENS 5SX21 D8 CIRCUIT BREAKER 5SX21D8

KONAN DENKI S211AH02T2DG1 PILOTED DIAGRAM VALVE

SCHNEIDER AUTOMATION TSX-DMF-344A OUTPUT RELAY

UNITED ELECTRIC H100-194 PRESSURE SWITCH H100194 NO BOX

MOXA EDS-316-M-SC

7 ALLEN BRADLEY 700-NM200A1 RELAYS SERIES E

FENNER 12M03-112 PULSE GENERATOR MODULE

GIDDINGS & LEWIS 501-03882-00 INTERFACE BOARD 5010388200

HEWLETT PACKARD C5956-67586 CARRIAGE DRIVE C595667586

GE FANUC IC660EBS102P ELECTRONIC ASSY. FACTORY SEALED

MOORE PRODUCTS 62VNA DIFFERENTIAL RELAY

KOGANEI R152-01 REGULATOR R15201

OMRON G9SB-3012-A SAFETY RELAY G9SB3012A

CONVUM MPS-R2R-G SENSOR MPSR2RG

4 Siemens 6ES7-193-4CA40-?0AA0 Terminal Module 6ES71934CA400AA?0

2 BRAD HARRISON BR5U70PP4M030 PROFIBUS CABLE

FANUC A16B-1200-0800/?09B PC BOARD A16B1200080009B

LUMBERG 0976 PMC 101 CONNECTOR 0976PMC101

PARKER RG2AN00131 ROD GLAND CARTRIDGE KIT

CLEVELAND KIDDER UPB1 M846-12171-520 LOAD CELL M84612171520

BUSSMANN FUSETRON FRS-R-150 FUSE FRSR150

DANFOSS 042N7551 SOLENOID VALVE EVSI 15 NO

Allen Bradley 800T-D6 Ser. N Push Button 800TD6

SIEMENS 6SC9111-2AE35 PC BOARD 6SC91112AE35

Wika Metal Thermometer 150-750 Degree

Springer JC18A310TJ Contactor

SMC AF50-N10-Z WITH AR50-N10-Z FILTER ACTUATORS REGULATOR

LINEAR SYSTEM TRF-20UU-E-Q SLIDE BUSH TRF20UUEQ

OLEC 64MV407V03 PC BOARD

6 HY-LOK 316 1" EDZ FITTING

HONEYWELL 992AA18AP SWITCH 992AA18AP-A5

TURCK ELEKTRONIK VB-80-CS12 JUNCTION BOX VB80CS12

GE FANUC 44A294596-G02 PC BOARD 44A294596G02

2 CUTLER HAMMER E26S40 GREEN STACKLIGHT LENS

GENERAL ELECTRIC 9T51B0011 TRANSFORMER 1.50 KVA

FUJI ELECTRIC SJ-0G CONTACTOR WITH TR-0N/3 Z716 SJ0G

ACCURAY 6-082156-002 PC BOARD

SEALED ALLEN BRADLEY 1771-OQ16 OUTPUT MODULE SER.A 1771OQ16

SEALED MODICON TSX-P573634M PROCESSOR TSXP573634M

MITSUBISHI OUTPUT UNIT A1SY10

J R MERRITT NSO0-202.1265 SWITCH NSO02021265

ABB BC25C-Y CONTACTOR BC25CY

SMC MXQ6-50CS-M9B SLIDE TABLE CYLINDER MXQ650CSM9B

ALLEN BRADLEY 2093-AC05-MP5 SERVO DRIVE KINETIX 2000 2093AC05MP5

PEPPERL & FUCHS NJ 3-C-US-1.025-V1?2

PARKER PR152H0001 PISTON RING KIT

S&C ELECTRIC 132250R4 SM-5 200E 14.4 KV