养护机械配件与维修

联系人：梁经理

联系方式：13645201509（微信同号）

QQ：2870202745

Relay is an automatic switching element with isolation function. When the change of excitation amount in the input circuit reaches a specified value, it can make the controlled electric quantity in the output circuit undergo a predetermined step change.

The relay has an induction mechanism that can respond to certain external excitation quantities (electrical or non electrical), an actuator that controls the controlled circuit "on" and "off", and an intermediate comparison mechanism that can perform comparison, judgment, and conversion functions on the magnitude of the excitation quantities.

Relays are widely used in fields such as remote control, telemetry, communication, automatic control, electromechanical integration, and aerospace technology to control, protect, regulate, and transmit information.

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Enterprise Introduction

The company supplies paver accessories, roller accessories, milling machine accessories, paver scraper drive shaft, scraper drive shaft assembly, leveling instrument, leveling instrument bracket, hydraulic pump and accessories. Our factory also supplies vulnerable parts for pavers, balance beams for pavers, auger shafts, pedals, conveying soleplates, blades, screeds, speed reducers, chain tracks, track shoes, rollers, scraper chains, conveying chains, etc.

Contact person: Manager Liang

Contact information: 13645201509 (WeChat same number)

QQ：2870202745