電除塵器是在兩個曲率半徑相差較大的金屬收塵極(陽極)和電暈極(陰極)上通過高壓直流電，并維持一個足以使含塵氣體(指一般的含塵煙氣，不含腐蝕性和劇毒)電離的靜電場(見圖1)。含塵氣體在靜電場中電離后所生成的電子、陰離子和陽離子吸附在通過電場的粉塵上，而使粉塵獲得電荷自身帶電。荷電粉塵在電場力的作用下向電極性相反的電極(收塵極和電暈極)運行而沉積在電極上，從而達到粉塵和氣體分離的目的。當沉積在電極上的粉塵達到一定厚度時，借助于收塵極、電暈極振打機構使粉塵落入下部的灰斗中，再經過卸灰輸灰系統將粉塵排出，而凈化后的氣體從電除塵器出口處排入大氣中[1]。

廈門岳航計算機工程有限公司

聯系人：李素云

企業QQ：2851195446，2851195466

手機：18965423501

座機：0592-516550

3系統組成

圖2 系統構成圖Schmersal BPS 300 Coded-Magnet Actuator Front Mount

Schmersal BNS303-11z Coded-Magnet Sensor 1 N.O. & 1 N.C. Contact

Lot of 2 New Tolomatic 81009054 Reed Switches 5-110AC/DC 2 Wire 5M Length

SMC D-M9N Auto Switch Sensor, Solid State, General Purpose, 3 Wire NPN

Hamlin 59135-030 Reed Switch

New Banner SI-MAG2SM Magnetic Switch Sensor, +/-0.1mm Accuracy, 10ft Cable

Banner SI-MAG2SM Magnetic Switch Sensor, +/-0.1mm Accuracy, 10ft Cable

Kraus & Naimer CG4 5-Position Maintained Selector Switch 23A E22JD5W1

Allen Bradley 800FD-SM22X10 Selector Switch, 2 Position, 300V, N.O.

Allen Bradley 800FD-SM32X20 Selector Switch, 3 Position, 300V, 2NO

Lot of 2 GE P9B10VN 3 Position Illuminated Selector Switch 120VAC Incandescent

Schneider ZB4-BG6 Selector Switch 2 Pos.

Lot of 2 Cutler-Hammer E22B11 Selector Switches 2 Position 1 NC 1 NO 440VAC 6A

Lot of 4 Cutler-Hammer E22B2 Selector Switches 2 Position 440VAC 6A

Square D K2E0122US Selector Switch 5 Position 12A 300VAC

Telemecanique ZB5-AD2 Selector Switch 2 Position Series B

Lot of 2 Allen Bradley 800FP-SM32 3-Position Selector Switch -Plastic

NEW Allen Bradley 800FP-KM33 Key Operated 3 Pos Maint Selector Switch

New Allen-Bradley 800G-KSM33 Series A 3 Position Key Selector Switch

Lot of 3 Alco V40/V50 Toggle Switch w/Key

New Allen Bradley 800FM-LSL26 Ser-A Illuminated Momentary Blue Selector Switch

Allen Bradley 800T-16JX2KB7 Series-T Green Illum select Switch 120V 50/60Hz

Allen Bradley 800H-16JRG2KB7AX Series-F Green Maintained Selector Switch *See De

Allen Bradley 800H-16JRG2KB7AX Series-F Green Maintained Illum Selector Switch 1

Cema 3 Position Switch, P9B10VN NO SPST, P9B20VN NO DPDT x2

Cema 3 Position Switch with Flip Cover, P9B10VN NO SPST, P9B20VN NO DPDT x2

Idec HW1S-3TF20 3-Way Selector Switch Black

Set of 6 Alcoswitch 3-Way Selector Switch 164P

Set of 10 Alcoswitch 3-Way Selector Switch 164P

1756-A13

1756-CN2

1756-CNBR

1756-CP3

1756-IM16I

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1756-PA75

1756-PA75

1762-IF4

1762-IF4

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3720 ACM

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562-001

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6ES5922-3UA11

6ES7153-2BA82-0XB0

Eaton M22-CK10 Contact Block, Cage, Black, 22mm, 1NO

New 10 Eaton M22-ST-X Legend Plates

Eaton HT8A Series B1 Stackable N.O. Contact Block

New Eaton HT8A Series B1 Stackable N.O. Contact Block

Eaton M22-K10 Contact Block, Cage, Black, 22mm, 1NO

Telemecanique ZB5 AZ101 Contact assemblies Contact block with Body/Fixing

Lot of 2 Allen Bradley 800F-X01S 22.5mm PB Screw Contact Block

Lot of 6 New Eaton M22-XST-ETCH Legend Plate Insert "Ready"