Axial Cooling fan Performance

Kodi fan ya DC imagwira ntchito bwanji?

DC yozizira fan mafunde a DC amagwiritsidwa ntchito kupereka mphamvu: DC kuzirala mafani speate zigawo zikuluzikulu ziwiri za stator ndi rotor mizati (mapiringidzo kapena maginito okhazikika) pa stator ndi rotor maginito mphamvu, ndi maginito ozungulira maginito (mitengo maginito) amapangidwanso, ngodya pakati pa stator ndi rotor pole, kukopana kwa stator ndi rotor ndi maginito pole ya N pole. sinthani mpando wa burashi, mutha kusintha ngodya ya stator ndi rotor pole (Poganiza kuti mayendedwe a stator maginito pole ndi ngodya pakati pa mbali yoyambira ya ndodo yozungulira mbali inayo ndi mitengo ya maginito ya rotor kupita ku stator maginito polowera njira yozungulira mota), ndiye kuti ikusintha njira yozungulira mota.

Speed ​​& Electric current

Kuthamanga kwa fan Kuzizira - Kuti mafani azitha kusinthasintha munthawi ya masabata, gawoli nthawi zambiri limakhala RPM, rev / min.
Nthawi zambiri Liwiro limatha kukhudza liwiro la mphepo, mphepo, kuthamanga kwa mpweya, phokoso, mphamvu, ngakhale moyo.
Kuthamanga kwapamwamba, ntchito ya mafani imakhala yamphamvu, liwiro lachangu, kuchuluka kwa mphepo, kuthamanga kwa mpweya kumakulirakulira; nthawi yomweyo, liwilo, mikangano, kugwedera, phokoso kwambiri ndi lalikulu, mayendedwe ndi kuvala zina pa moyo waufupi wa zida.
Magetsi amagetsi - Mafani pa voliyumu yomwe imagwira ntchito, yomwe ikuyenda kudzera pa fan

Yambani Voltage

Kodi Start Voltage ndi chiyani?

Mphamvu yoyambira imatanthawuza: gawo loyamba lamagetsi amagetsi a zero, tembenuzirani chowotcha, voliyumu imazungulira koloko, voteji imachulukira pang'onopang'ono, chowotcha chimayamba kufika pamagetsi ochepa.
Chifukwa ma voliyumu omwe amaperekedwa atha kukhala osakhazikika, ma voliyumu oyambira amakhala otsika, amawonetsetsa kuti kusakhazikika kwamagetsi, kumatha kuyambitsa kuthamanga kwa fan.
Ochiritsira 5V mafani akuyamba voteji 3.5V;
Ochiritsira 12V mafani akuyamba voteji 6.5V;

Zikomo powerenga.

HEKANG ndi apadera pa mafani oziziritsa, okhazikika pakupanga ndi kupanga mafani oziziritsa axial, mafani a DC, mafani a AC, owombera, ali ndi gulu lawo, kulandila kufunsira, zikomo!