|
Applicable standard
一、Use, structure, Type
Anti-Pollation type disc suspension porcelain Insulators forHVlines apply to industrial dust,chemicot,salt soda and coastal and much fog reghon,the insulators,are used for supporthug and insulating the conductors,Normally,
assemble ioulator string to be used in different wltaye grade and diffierent pollution power line,on Anti-pollution type iusulator,divide into according to its shed shape stracture ,Double shed type,Fog type and aerodynamic type 3kinds the double shed type inswlators hold open structure weth lurqe creapage listame shecl internool and external smoothly have no edge,good self-Clean tunction and strong vesistdhce to pollution;the foy type wsulators usually serve in coastland and raing areas with large creepgyc distamce structure and well flashover performance in wet condition;the aerody namic eypewsulators have low rateoy amassing hirtand good self-Cleanliness,being used on the top of the insulator string and in some spoes along the string ,such type vnnsulators com a vuid flashover accurred by swow melting ichcle and guano,to make specicy protective acthon,the structaral assembly of Anti-pollution type suspension porcelain insulators May see Normal type suspenshon porcelain insulators.
Disgncotion
XWP-Exm fakling lood show Anti-pollution type disc suspenshan porcelain insulators (dowble oed)
XHP-EXM failing lood show Anth-Pollwtion suspeushon porcelain insnlators (fog type)
XHP-EXM failing lood show Anth-Pollwtion suspeushon porcelain insnlators (Aerody namic Type)
Its risht next angle figure is design order number ,the number after "shows volue of Exm falling load(Kn) C-groove type connection(ball type do not show)
二、size and porticue
Double shed type major structural sizes
Thir shed type major structural sizes
Foy type major structural sizes
Aerodynamic type Major structural sizes
Composite insulators for high voltage lines (Double shed)Anti-Pollution type suspension porcelain insulators major structurcal sizes | 
