Circuit control device for self-discharging sealed thermal insulation powder transport vehicle

Circuit control device for self-discharging sealed thermal insulation powder transport vehicle

A circuit control device for a self-discharging sealed thermal insulation powder transport vehicle comprises an intermediate relay assembly I arranged on a control valve of a rear door telescopic cylinder (1), a control valve of an upper front door telescopic cylinder (2), a control valve of an uppe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG XUEZHENG, ZHANG WENWEN, WANG CHUANHOU, XIA FANHUA, WANG XIAOBIN, ZUO YUHAO, HU BIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Beschreibung
Zusammenfassung:A circuit control device for a self-discharging sealed thermal insulation powder transport vehicle comprises an intermediate relay assembly I arranged on a control valve of a rear door telescopic cylinder (1), a control valve of an upper front door telescopic cylinder (2), a control valve of an upper rear door telescopic cylinder (3) and a control valve of a rear door locking telescopic cylinder (4). The relay switch assembly is arranged on the intermediate relay assembly, the intermediate relay assembly II is arranged between the intermediate relay assembly and the relay switch assembly, and the working states of the intermediate relay assembly I and the intermediate relay assembly II are controlled through the relay switch assembly. Through the intermediate relay assembly I and the intermediate relay assembly II, the rear door telescopic cylinder (1), the upper front door telescopic cylinder (2), the upper rear door telescopic cylinder (3) and the rear door locking telescopic cylinder (4) are arranged in a