Specification for control and interlock circuits primarily associated with flameproof restrained plugs and sockets for use in coal mines 主要用于煤礦與防爆式限動(dòng)插頭插座聯(lián)用的控制電路和聯(lián)鎖電路規(guī)范
Sequential control devices , feed back control , computer control , interlock circuit , star - delta starting , contactors , etc 控制設(shè)備系列、反饋控制、電腦控制、連鎖性線路、量角起動(dòng)及接觸器等控制設(shè)備
Abstract : the hidden perils and troubles of safety existing in the interlocking circuit between the tipper in the raw material area and the railway signal system in wisco have been analyzed one by one and causes to their occurrence found out and the technological theory and counter measures to solve those problems comprehensively expounded and better working performance and reliability on the improved interlocking circuit achieved 文摘:針對(duì)武鋼原料區(qū)原翻車機(jī)與鐵路信號(hào)聯(lián)鎖電路存在的安全隱患和缺陷,一個(gè)一個(gè)地進(jìn)行剖析,找出它們產(chǎn)生的根源,全面系統(tǒng)地論述了解決這些問題的專業(yè)技術(shù)理論及其具體的改進(jìn)措施,使改進(jìn)后的翻車機(jī)與鐵路信號(hào)聯(lián)鎖電路性能良好、工作可靠。