A Comprehensive Portfolio for Global Infrastructure Beyond air compressors, Quzhou Zhongdu Machinery provides a complete ...

Abstract: A predictive maintenance module for oil-injected twin screw compressors is proposed in the present paper. Oil-injected twin screw compressors are widely used in the pneumatic drive industry ...

Abstract: In sensorless drives of permanent magnet compressors under low-speed conditions, sensitivity to measurement noise remains a critical challenge. This paper presents a novel position ...

While some automakers are leaning into easier repairs and owner-friendly tweaks, others seem to be quietly heading in the opposite direction. Mercedes, for instance, is aiming to make headlight ...

While Mercedes aims to make cars easier to repair, BMW has patented roundel-shaped screw heads that push owners to dealer-only servicing and repairs. BMW patented a roundel-shaped screw head requiring ...

Before starting the machine, the coupling must be realigned. Before starting the machine for the first time, check the operation of all parts of the compressor and electrical components. Inspection ...