TECHNICAL EXPERTISE FOR THE ARM ASSEMBLY OF THE CUPS- HOLDER WHEEL FROM COAL EXTRACTION MACHINE

摘要

In this paper we present the technical state in which the first section of the cupsholder wheel arm assembly (elinda) of a coal suction machine, is found following the technical expertise. The rehabilitation to which the whole mechanism will be subjected will be done by carrying out the intervention works that will restore to the normal operating parameters both the structural and the functional part. The paper presents: the modalities of verification of section I as well as the proposed technical solutions for its rehabilitation.