AAA
Main Product

Power cable in 2014 product quality the country selectives examination results

by:AAA     2020-04-03
( Industry news] Power cable products quality in the country selectives examination results heibaocjp P selectived examination of Beijing, tianjin, hebei, Inner Mongolia, liaoning, jiangsu, zhejiang, anhui, fujian, shandong, henan, hubei, hunan, guangdong, sichuan, guizhou, yunnan, gansu, qinghai, ningxia and xinjiang and other provinces, autonomous regions and municipalities directly under the central government enterprises production batches of power cable products. The spot checks on the structure size, mechanical and physical properties, electrical property and combustion performance and other key projects were tested and found batches is unqualified, unqualified batch unqualified project involves sheath weightlessness experiment, accounts for the total number of unqualified. %; Insulation heat shrinkable batch unqualified, accounts for the total number of unqualified. %; Hot extension project unqualified batch, accounts for the total number of unqualified. %; Product conductor resistance project, insulation tensile strength rate and the rate of elongation each batch is unqualified, unqualified respectively of the total. %; Average thickness of insulation and sheath thickness of the thinnest place each batch is unqualified, unqualified respectively of the total. %; Insulation thickness of the thinnest place batch unqualified, accounts for the total number of unqualified. %。
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...