From the perspective of development history, coating is a very important development direction, in order to understand the importance of coating, we must understand the structure of piston rings. The latest piston ring construction includes a base material, a wear-resistant…
The pressure transmitter should be inspected and prepared before use for the first time (for example, when the isolation liquid needs to be used, the isolation liquid should be poured into the corresponding instrument, and the air bubbles should be…
Accurate measurement boosts green shipping – Danfoss Sensors Danfoss exhaust gas temperature sensors are made of 316Ti stainless steel, which makes Danfoss sensors more comfortable with corrosion, vibration, temperature shock and other working conditions. With reliable sensor performance, Danfoss can help…
Guide: The article judges and analyzes the faults of the monitoring system of the MAN B&W L27/38 main engine and proposes solutions to the faults. 1. Overview The main features of a ship are the L27/38 main engine produced by…
The ME-C9.5 main engine of a certain ship suddenly experienced a failure of all PMI sensors during sea navigation. The investigation includes the following points: 1.Check if the wiring is loose according to the drawing; 2.Check if the network interface –…
The inventory oil mist concentration detector mainly detects oil mist concentration based on optical, electrical, or mechanical principles. The following are several common working principles 1、 Principles of Optics (1)Principle of Light ScatteringWhen light passes through air containing oil mist,…
1. The working principle and composition of the speed regulation system(electronic governor) When the flywheel of the diesel generator rotates, the tachymeter head installed on the flywheel housing generates a pulse voltage signal, the voltage value exceeds 1.5VAC,…
An inductive sensor is a non-electric measurement device that uses the change of the self-inductance or mutual inductance coefficient of the coil to achieve non-electric quantity. Inductive sensors can be used to measure parameters such as displacement, pressure, vibration, strain,…
The Alpha Lubricator injector assembly is indeed an exceptional product that distinguishes itself in the domain of lubrication systems. Boasting outstanding performance, unwavering reliability, and durability, it is the optimal choice for a broad spectrum of applications. Regarding performance, the…
Qinhuangdao SINO-OCEAN MARINE sincerely invites you to visit our booth at POSIDONIA Maritime Exhibition in Athens, Greece from June 3 to 7, 2024 (Booth No. : Hall 2, 2.237/2). POSIDONIA Maritime Exhibition in Athens, Greece from June 3 to 7,…
