High Voltage Long Rod Suspension Composite Insulators

1.  Shed connected with core by integral foring

2.  The thinkness of housing > 3mm,unifirm to IEC Standard

3.  Acid resistant,hight temperature resistant of epoxy fiberglass core

4.  Metal end fittings,core and sheds connected by new crimping process

5.  Hot galvanization and technology of rareearth aluminum coating to avoid coating        

     shedding prolonging the service life

(1)Small volume,light weight,sheds have good elasticity,not broken,con venient transportation

     and installation, economy.

(2)High mechanical strength FRP ROD has high tensile strength, small size,light weight,high

     tensile strength.

(3)High antifouling property,good aging resistance performance,high anti pollution flashover

    voltage , good electric corrosion resistance.

(4)Easy installation,greatly reduce mainternance charges and manual labor intensity.

(5)Simple production process,short delivery time.

 Product characteristics

1.No flaw,crack in the surface and interior  ,each bar color uniform(green or light yellow).

2.Can withstand the sawing,milling,planning,drilling,lathe and other mechanical processing.

3.Internal thread can be tapping with screw tap,external thread can be polished,but not allowed

   to bear overload.

4.It has good damping,creep resistance,fatigue resistance,fracture resistance ,high temperature

   resistance,stress corrosion resistance etc.
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