Ordbog             

Fritekst søgning :

Stikord Beskrivelse
cylinderforing
"Cylinderforingen udføres af en perlitisk støbejernsblanding som selv ved høje temperaturer besidder stor styrke og slidfasthed. Foringen udbores glat indvendig og afdrejes udvendig på hele længden. Den forsynes med skylleporte hele vejen rundt. Foroven fastspændes den ved en krave mellem dæksel og ramme for cylindrene og kan i øvrigt frit ekspandere."
cylinder liner. "The cylinderliner is made of a pearlitic cast iron alloy possessing great strength and resistance to wear even at high temperatures. The liner to be chrome hardened on the inner side according to the Van der Horst system _ pin point porosity. The liner is bored smooth in the inner side. On the outer side it is turned off on the whole length. It is provided with scavenging ports on the entire circumference. It is secured at top by a collar between cover and frame for cylinders, and allowance has been made for free expansion."
[Maskinspecifikation B&W 777 p.5f - eng. p.25]  Kilder