Menene Asarar Ƙarfin Tabbacin Fashe Ma'ana ga Kayan Aikin Lantarki na Ma'adinan Coal

1. Fuskokin haɗin gwiwa masu hana fashewa sun gaza saboda al'amurra tare da gyaran kulle, gami da al'amuran da suka ɓace ko ba su da isasshen ƙarfi.

2. Rashin bin ka'idojin fashe-hujja, kamar raƙuman da ba daidai ba ko rashin isassun ƙarancin ƙasa a saman haɗin gwiwa.

3. Rashin isa a cikin na'urorin shigar da ke tabbatar da fashewa yana tasowa lokacin da kayan aikin roba da girman kebul ba su cika ƙayyadadden ƙayyadaddun ƙa'idodi ba..

4. Mutuncin Shell ya lalace saboda tsagewa yana haifar da gazawar kiyaye halayen fashewa.