2014年12月3日星期三

DBJ08-20-98 household electric equipment should meet the following standard


Stator And Rotor ac induction motor parts 

Specifications
1. 20 years manufacturing experience 
2. competitive price,high quality 

3. Material: silicon steel 
13 and 3 phase induction motor grounded. Special ground wire (PE). In a setting into the diesel engine door of every building a set the ends of generator the earth and the connected line dish, the grounding resistance shall not be greater than 4. 14, lightning protection grounding and protection of the electric system is set up separately, lightning protection grounding auto spare parts resistance shall not be greater than 10. Talk single phase motor about it before, let's learn two basic formula for junior middle school physics: power = voltage by current; Copper core ac synchronous generator wire load voltage coefficient of x = x crosscutting ampere area (the coefficient of amps that should be roughly between about 5 ~ 10 amperes, about 10 in the single phase induction motor air, direct cement by death around 5, online pipe according to how much space between 6 ~ 8). Actually we decorate in the family in, basically open wire and circuit principle of www.facebook.com/guohong.trading distribution of big things come from these two basic physical formula, is very simple. Unfortunately, under our current market situation, more than 99% of all home electrical and magnetic generator decoration company materials manufacturers and habits to judge on the basis of the so-called experience.

没有评论:

发表评论