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WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨

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WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨

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主營(yíng)DCS控制系統(tǒng)備件,PLC系統(tǒng)備件及機(jī)器人系統(tǒng)備件,
優(yōu)勢(shì)品牌:Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件


WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨 WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨 WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨 WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨 WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨

WOODWARD 5461-772卡件PLC自動(dòng)化模塊現(xiàn)貨
換熱站主要由熱交換器、循環(huán)泵組、補(bǔ)水泵組、傳感儀表、調(diào)節(jié)閥門、PLC控制柜等組成。

 換熱站工作原理:一級(jí)管網(wǎng)供水由其自身的壓力進(jìn)入機(jī)組的換熱器,進(jìn)行熱交換后返回?zé)犭姀S或鍋爐房。二級(jí)管網(wǎng)回水經(jīng)過過濾后,經(jīng)循環(huán)泵進(jìn)入換熱器,被蒸汽或高溫水加熱后向用戶提供所需熱水。補(bǔ)水泵將軟換水打入系統(tǒng)以補(bǔ)充系統(tǒng)運(yùn)行損失的水量,并通過變頻調(diào)速保持系統(tǒng)壓力的穩(wěn)定。
CTSC-200系列PLC自動(dòng)控制系統(tǒng)主要完成以下功能:
1、一級(jí)管網(wǎng)供水、一級(jí)管網(wǎng)回水的溫度、壓力、流量的測(cè)量;
2、二級(jí)管網(wǎng)供水、二級(jí)管網(wǎng)回水的溫度、壓力、流量的測(cè)量;
3、通過控制一級(jí)管網(wǎng)供水的流量,保證二級(jí)管網(wǎng)供水溫度恒定或者回水溫差恒定;
4、通過變頻控制循環(huán)泵和補(bǔ)水泵,保證二級(jí)管網(wǎng)供水壓力恒定或者回水壓差恒定;
二、 配置方案:
序號(hào)            設(shè)備型號(hào)                                     品牌                                訂貨號(hào)                        數(shù)量   1       CPU224+(14DI/10DO)          CO-TRUST CTS7             214-1AD33-0X24              1   2       EM231 8路電流輸入模塊       CO-TRUST CTS7             231-0HF32                         1   3       EM231 4路RTD輸入模塊       CO-TRUST CTS7             231-7PC32                        1   4       EM232 4路模擬量輸出模塊   CO-TRUST CTS7             232-0HF32                         1   5       TP06  觸摸屏                            CO-TRUST CTS6            T06-CH010                         1
控制系統(tǒng)示意圖:
三、總結(jié)
1、采用深圳合信CTSC-200系列PLC實(shí)現(xiàn)了換熱站系統(tǒng)的自動(dòng)運(yùn)行,充分發(fā)揮變頻器的調(diào)速和節(jié)能的優(yōu)點(diǎn)。an operator station is required to be provided when the equipment is runningThe operator performs manual operation. When the wire rod falls continuously from the roller table, the wire rod falls into the closed steel receiving claw through the nose cone. If the mandrel rotates in place, the nose cone rises and the steel receiving claw opens. All the wires that have fallen into the steel receiving claw pass through the mandrel and fall into the steel receiving support plate that has risen in place. With the subsequent wire rod falling in slowly, the steel receiving carriage drops slowly driven by the frequency converter until three complete finished wires have been stored on the steel receiving plate, When the steel connecting carriage is also lowered to the lower limit, the steel connecting claw is closed, the nose cone falls, and the steel connecting carriage is opened. At this time, the mandrel a and the finished wire rod rotate in the positive direction to the packaging position, the mandrel B rotates