6. һֱ̨綯 תΪ 3000 r/min ѹŵѹΪֵ ʸõǷתn=2500 r/min³ת? Ϊʲô?
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7. ֱ綯תῨܷӵѹ? Ӷѹʲô?
𣺲ܣΪ綯תῨСӶĵѹѹȫصϣʱĵΪתתԶԶڵĶؽջ綯ĵ顣 8. 綯ܷøıԴѹԵķı綯ת?
𣺲ܣı綯תַıͨķıķͬʱıͨķ͵ķ綯ת䡣綯ıԴѹļԣͬʱıͨķ͵ķ綯ת䡣
9. ֱŷ綯ѹ ŵѹʱ 罫תؼ٣ ʴʱ綯ĵ תء תٽ仯? ˵ԭ̬µ̡̬
10. õѹƽⷽʽֱ綯ĻеΪʲôһ? ΪʲôŴԽ еԾԽ?
11. ֱŷ綯ڲʱ ?
ĴСЩй?
12. һֱ̨ŷ綯һתظ(תز) ʼѹΪ 4 ֣ ѹUa=50 Vʱ תΪ 1500 r/min Ҫתٴﵽ 3000 r/min ҪӶĵѹ?
13. ֪һֱ̨ŷ綯ĵѹUa=110 V صIa0 =0.055A תn0=4600 r/min Ra=80 (1) ѹUa=67.5 Vʱתn0תתTd;
(2) õ÷Ŵƣ ŴRi=80 ·ѹUi=67.5 V ʱתn0תתTd; (3) תTL+T0 3010-3 Nm 4010-3
Nmʱ תٵı仯n