【 High temperature resistant ac fan 】 lead

Working principle of the high temperature resistant ac fan is implemented according to the energy conversion, namely: electricity & rarr; Electromagnetic energy & rarr; Mechanical energy & rarr; Kinetic energy. The circuit principle generally divided into a variety of forms, the circuit is different, the performance of the fan will have difference. To introduce the performance of high temperature resistant ac fan below:
1, high temperature resistant ac fan speed and high acceleration - Under the condition of dn value of more than 3 million operation, and skid, can reduce wear and fever;
2, long service life, wear - resistant - Full ceramic bearing fatigue life is longer than all steel bearing 10 - 50 times, hybrid ceramic bearing, life also 3 - higher than all steel bearing's life About five times;
3, high temperature resistant fan needed lubrication rarely - communication - Ceramic material of low friction coefficient, using the ceramic bearing lubrication, the lubricant is thinning or boundary conditions, its lubricating ability is still not less than the traditional steel bearings commonly used lubricants;
4, abrasion - resistant - , because of the ceramic materials as inert material more resistant to corrosion and wear;
5, rigid - - From ceramic materials of high elastic modulus, the rigid steel bearing 15 - larger than normal 20%;
6, high temperature resistant - - Full ceramic bearing can work at temperature above 500 ℃;
7, low torque - - According to the structure, reduce 1/3 of the ceramic bearing torque;
8, non-magnetic non-conductive - - Ceramic bearing cooling fan ceramic bearing is not affected by magnetic, electrical damage.

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auto cooling fan 细节。 asp吗? Cpid = 114
auto cooling fan at http:///products- 细节。 asp吗? cpid = 121