Igwe nleba anya mmetụta roba

Nchịkọta akụrụngwa:

Igwe ahụ bụ ike 0.5J pendulum ụdị mmetụta nnwale igwe mgbanwe maka ike ike 30-85IRHD rebound n'etiti uru nke rọba vulcanized.

Isi njirimara:

1. Mgbe ule ahụ gasịrị, ọrụ a na-egosiputa nsonaazụ ule na nchekwa akpaka ma ọ bụ mbipụta ozugbo;

2. Mgbe ule ahụ gasịrị, ọrụ a na-egosiputa data nke ike n'akuku;

3. na ngwaọrụ nchekwa nchekwa na bọtịnụ ujo eletrik, iji hụ na nchekwa ule ahụ.