Nauka i natura

dpatKing2025

https://www.dpatking.com/products/tappet-guide.html
TAPPET GUIDE
Tappet guide is a precision-engineered component that provides critical alignment and support for valve lifters (tappets) in internal combustion engines. These cylindrical sleeves or bores maintain exact positioning between lifters and camshaft lobes throughout the engine's operating range.
Momencik, trwa przetwarzanie danych   loading-animation