Welcome to Beijing Orient Vacuum Electric Co.,Ltd. (BOV)
֧ӧڧ
ݧѧӧߧѧ / ߧӧߧ ֧ߧݧԧڧ
ߧӧߧ ֧ߧݧԧڧ
ߧڧܧѧݧߧѧ ֧֧էѧӧѧ ֧ߧݧԧڧ ڧ٧ԧӧݧ֧ߧڧ
A. ߧڧܧѧݧߧ էڧ٧ѧڧ ܧߧѧܧߧԧ ӧӧէ R ާ֧اէߧѧէߧ ѧ֧ߧ
a. ާڧӧѧߧڧ ڧݧߧԧ էݧߧԧ ާѧԧߧڧߧԧ ݧ,ӧܧѧ ҧߧ ԧѧ֧ էԧ ӧܧݧ֧ߧڧ ӧܧݧѧ֧ݧ,ӧܧѧ ߧѧէ֧اߧ.
b.ߧ֧ԧڧӧѧߧߧ ܧߧѧܧ,ҧ֧ ܧѧߧѧӧܧ էԧ ߧ ӧ֧ߧ ܧߧѧܧ,ڧէ֧ѧݧߧѧ ӧ֧ߧѧ ԧ֧ާ֧ڧ,ӧܧ ڧѧ֧ݧߧ ߧѧا֧ߧڧ,֧ܧݧѧߧѧ ާ֧ѧߧڧ֧ܧѧ ߧ,ҧ֧ ڧܧѧا֧ߧڧ ֧ ܧݧ֧ߧڧ ӧܧݧ֧ߧڧ.
c.ѧݧ֧ߧܧ ڧӧݧ֧ߧڧ ܧߧ Ir=1250A,R=91u;Ir=3150A R=71u.
d. էӧݧ֧ӧ ܧѧ֧ݧ֧ ߧ ݧߧ ާߧ ܧݧ֧ߧڧ ֧ӧ ѧ ߧާڧߧѧݧߧ ֧ߧڧ֧ܧڧ ѧѧާ֧.
e.ܧѧ ѧҧߧ ֧ާܧߧ ߧѧԧ٧ܧ ܧݧ֧ߧڧ.
B.ާѧ ѧۧܧ ߧ֧اѧӧ֧֧ ѧݧ
a.֧ڧѧݧߧѧ ֧ߧڧܧ ѧۧܧ ߧ֧اѧӧ֧֧ ѧݧ, ܧ ߧ֧ ߧ֧ҧէڧާ ԧѧݧӧѧߧڧ٧ѧڧ, ӧܧܧѧ֧ӧ֧ߧߧѧ ߧѧէ֧اߧѧ ӧѧܧ, ߧڧ٧ܧѧ ڧߧ֧ߧڧӧߧ ֧ܧ ӧ٧է.
b. ԧ ާѧ֧ڧѧݧ ߧ֧اѧӧ֧֧ ѧݧ ҧߧ ڧӧ ݧ֧ӧ ާѧ,ܧ ާا֧ ҧ ڧާ֧ߧ֧ ڧܧڧ ҧݧѧ.
c. ܧ ڧӧݧ֧ߧڧ ߧ ѧ٧,ӧܧѧ ԧ֧ էѧߧ.
C.֧ ާ֧ѧݧݧڧ٧ѧڧ ֧ӧԧ ܧݧѧ
a. ֧ڧڧ֧ܧڧ ܧ֧ѧާڧ֧ܧڧ ֧֧ ާ֧ѧݧݧڧ٧ѧڧ ֧֧էӧѧ ֧ߧݧԧڧ ҧ֧֧ڧӧѧ ֧ էܧ,ӧܧ ߧ ߧ ѧ٧, ާڧߧڧާѧݧߧѧ ߧ ߧ ѧ٧ 130Mpa.
b. ާߧ ֧֧էӧ ާ֧ѧݧݧڧ֧ܧڧ ѧѧѧ ҧ֧֧ڧӧѧ֧ ӧ٧ѧڧާԧݧѧӧӧѧߧߧ ܧ ܧ֧ѧާڧ֧ܧ ֧ߧݧԧڧ ާ֧ѧݧݧڧ٧ѧڧ.
c.ӧ֧֧ߧߧ ާ֧ ҧߧѧا֧ߧڧ ߧ ҧ֧֧ڧӧѧ֧ ѧҧڧݧߧ ߧѧէ֧اߧ ܧ֧ѧާڧ֧ܧ ֧ߧݧԧڧ ڧ٧ӧէӧ ڧߧ֧ԧڧӧѧߧߧ ҧܧ.
D.ҧݧߧѧ էߧѧ٧ӧѧ ԧ֧ާ֧ڧ֧ܧѧ ֧ߧݧԧڧ
a. ֧ߧݧԧڧ ѧߧ֧ ߧ֧ҧէڧާ ӧѧܧ ܧާߧ֧ߧ,ߧڧاѧ֧ ڧܧӧ֧ߧߧ ٧ӧ֧ߧ, ѧ ֧ߧݧԧڧ ҧ֧֧ڧӧѧ֧ ѧҧڧݧߧ ܧѧ֧ӧ էܧ.
b.ѧާѧ ֧֧էӧѧ էԧԧѧڧ֧ݧߧѧ ԧ֧ާ֧ڧ֧ܧѧ ֧,ڧާڧӧѧߧߧѧ ڧ ֧ާѧߧڧ,ܧާ֧ߧѧ ڧ֧ާ ѧӧݧ֧ߧڧ ҧ֧ڧݧߧѧ ֧ѧڧ ԧѧѧߧڧ֧ ѧҧڧݧߧ ߧѧէ֧اߧ ڧ٧ӧէӧ.

c. ܧڧ ֧,ӧܧѧ ֧ܧڧӧߧ ާߧѧا, ҧ ڧԧէߧ էݧ ܧߧާѧѧҧߧԧ ڧ٧ӧէӧ.