guichao cable news: 35 kv and below crosslinked heat shrinkable cable head problems should be paid attention to in production
crosslinked xlpe power cable described.properties (hereinafter referred to as crosslinking cable, cable) because of its good electric performance and mechanical properties has been increasingly used in the power system
and in medium voltage system replace oil immersed paper insulated cable is widely used, but it also exist insufficient aspects, such as water permeability than oil impregnated paper cable, corona resistance
less than impregnated paper cable, fire prevention performance worse than impregnated paper cable (especially ordinary crosslinking cable). but crosslinking cable head production process simple, hot shrinkage is commonly used
rubber materials, oil resistance, flame retardant, not influenced by temperature and other characteristics, a longer service life. alone the whole cable line, cable head is cable
an integral part of line, but weak ? is the whole cable line