With diesel generators, there are many elements. More info: MSCO. First, there is the liner packing marine diesel generator: cylinder liner, cylinder block, cavitation ring, The cylinder head: heat-resistant insert stiffening from 91.7 to 66.3 MPa, or 1.38 per cent. In order for the holes on the end plates were within the lower voltages and ‘do not have a noticeable effect on the strength of the plates, the distance between the holes on the end plates is reduced from 32 to 26 mm. Rolling the rod with the toroidal part plates made it possible to increase the strength of the valve at the junction of the rod at the toroidal part, to increase the durability of the rod. Installing the valves of the mount springs (Fig. 2), facilitating the rotation of the valve allowed to equalize the temperature of plates valve, reduce the likelihood of freezing in the valve guides.
For boosted diesels introduced the first generation valves Timing of steel 55H20G9AN4 (GOST 5632-72) ** with a higher heat resistance. Engine exhaust valve – 107-050003 for installation in motor mechanism gazopasppedelitelnom 6CHN (SP) 18/22 – 315l.s. and a supply ship for them. The valves are used for the periodic opening and closing holes exhaust ports located in the lid of the cylinder. The valve piece, solid, manufactured by hot extrusion of high-, heat-resistant and zhapoppochnoy 55H20G9AN4 steel GOST 5632-72, Planting cone valve, which operates at high temperature in corrosive environment of exhaust gases, has a ring of heat-resistant alloy cladding EP616A 37.308. TU-024-84, which increases durability of the valve.
Stem hpomipovan to increase wear resistance under friction. Valves can also be applied to all climatic zones in a single execution. Valve engine exhaust / intake – 01-050003 designed for installation in motor mechanism gazopasppedelitelnom 6CHN18/22 and ship spare parts. The valves are used for the periodic opening and closing holes exhaust ports located in the lid of the cylinder. The valve piece, solid, manufactured by hot extrusion of high-, heat-resistant steel 40h10s2m. Valves with identical as the exhaust and suction.