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Maquinaria De Construcción Komatsu - fabricante, fábrica, proveedor de China
Engine Valve Valve guide Valve Guide Factory
Please be sure to remember the recommended valve is what is the use? And the application of environmental analysis, in order to determine the most suitable for the installation of what kind of valve....
Engine Parts Engine Valve Guide
In the wear of the valve guide tube and the valve stem portion during a long-term relative movement, it is easy to increase the fitting clearance between the two. Under normal conditions, the...
February 2019 Global Shipbuilding Monthly（2）
Global handheld orders 3,224 ships fell 2.77% The data shows that as of March 15, 2019, the global shipyard held 3,224 orders, totaling 81,056,726 CGT. Compared with the 3,316 vessels on February 15,...
Basic Requirements for Valve Design
Basic requirements for valve design In principle, the following considerations apply: A: In order to ensure sufficient air intake, the head diameter should be as large as possible and the gas flow...