Mótar struchtúr aerála aiseach cá bhfuil an pointe teochta is airde den fhoirceannadh?

Mótar struchtúr aerála aiseach cá bhfuil an pointe teochta is airde den fhoirceannadh?

Tá fuarú aerála aiseach ar cheann de na cineálacha is coitianta de struchtúir fuaraithe aerálamótair leictreacha. Is é an t -aer fuaraithe a théann isteach ó cheann amháin den mhótar, ag sileadh ar feadh an treo aiseach, ag dul tríd an stator agus an rótair, agus ansin ag sileadh amach as an taobh eile. Is é an buntáiste a bhaineann leis an gcineál seo aerála ná go bhfuil an éifeacht fuaraithe go maith toisc gur féidir leis an aer fuaraithe sreabhadh go díreach tríd an bhfoinse teasa taobh istigh den mhótar. Mar sin féin, d'fhéadfadh go mbeadh níos mó spáis ag teastáil ó struchtúr aerála aiseach do lucht leanúna agus do threalamh aerála eile, a mhéadaíonn méid aiseach foriomlán an mhótair.

For the temperature distribution of the motor winding, also basically shows a relatively low temperature at both ends, the middle of a section of the highest temperature distribution, but with radial symmetric ventilation structure than there is still a certain difference between the highest point of the temperature shifted to the direction of the air outlet, the two ends of the temperature also shows the characteristics of high and low, the air inlet end of the temperature is the lowest, the temperature of the outlet end of the temperature is lower than the an teocht is airde, ach níos airde ná teocht deireadh an aeir.

I bhfianaise struchtúr an mhótair foirceanta agus an chroí -theochta agus an cháis, agus an eilimint tomhais teochta á chur, ba chóir go mbeadh an rud céanna i gcomhréir leis an bprionsabal a bhaineann leis an teocht is airde a fháil, cinneadh agus tuiscint réasúnta cruinn ar stádas teochta an mhótair.

In order to improve the temperature rise level of the axial ventilation structure motor, especially for the larger specifications of the motor, often through the width of the plate shaft and rotor axial ventilation holes in the way of design, these factors directly affect the overall ventilation and heat dissipation effect of the motor and the level of noise, and therefore in the processing of the relevant parts and components should be strengthened from the shape and tolerance conformity control, to avoid unnecessary problems ag tarlú.