Umahluko phakathi kocingo lobhedui-rolling door motorkunye ne-aluminiyamwire rolling umnyango motor
Ebomini, xa sithenga iimoto eziqengqelekayo, sahlula njani phakathi kweenjini ezilungileyo nezingalunganga?Ngamanye amaxesha, akwanelanga ukuthenga into enexabiso eliphantsi, kwaye akuyomfuneko ukuba ibize kakhulu.Kufuneka silumke kwaye sicalule kuyo yonke indawo.Imigibe ikuyo yonke indawo.
Phakathi kweenjini zesango eziqengqelekayo, kwinqanaba lemizi-mveliso yangoku, kwiimeko ezininzi, kukho iinjini ezininzi ezisebenzisa iingcingo zobhedu kunye neengcingo ze-aluminium.Ezinye iinjini zentsimbi azixoxwa apha.
Umahluko phakathii-motor yocingo lobhedukunye neenjini ze-aluminium:
1. Ukuxinana kwentsimbi okwahlukeneyo:
Ubuninzi bobhedu: 8.9 * 10 cubic kg / m3
Ubuninzi be-aluminium: 2.7 * 10 cubic kg / m3
Ubuninzi bobhedu buphantse buphindwe kathathu kune-aluminiyam.Ngenani elifanayo leekhoyili zentsimbi, ubunzima beenjini zocingo lwe-aluminiyam bungaphantsi kakhulu kunobo beenjini zocingo lobhedu.Ngokumalunga nomgangatho, kungakhathaliseki ukusebenza kwentambo kunye nobomi benkonzo, iimotor ze-copper wire ziphezulu kuneengcingo ze-aluminium.
2. Imveliso:
Ngexesha lenkqubo yokuvelisa, i-motor ifakwe kwi-wire, kwaye ucingo lwe-aluminiyam luncinci kumgangatho, lunobunzima obuphantsi, kwaye kulula ukuphuka.
Ucingo lobhedu lucinezelwe okanye lutsaliwe:
A. Ine-conductivity elungileyo yombane kwaye isoloko isetyenziselwa ukwenziwa kweengcingo, iintambo, iibrashi, njl.
B. I-thermal conductivity yocingo lobhedu nayo ilungile kakhulu, kwaye isetyenziselwa ukuveliswa kwezixhobo zemagnethi kunye nezixhobo ezimele zikhuselwe ekuphazamisekeni kwamagnetic, njengekhampasi kunye nezixhobo ze-aviation.
C. Ekugqibeleni, ucingo lobhedu luneplastikhi elungileyo kwaye kulula ukusetyenzwa ngokucinezela okushushu kunye nokucofa okubandayo.Iimpawu zomatshini wocingo lobhedu zilungile kakhulu.Ubude bocingo lobhedu yi ≥30.Ukuqina kocingo lobhedu yi ≥315.
Ngoko ke, kwiinjini zombane, xa kuthelekiswa, izinga elifanelekileyo leengcingo zobhedu liphindwe kabini kuneengcingo ze-aluminium kwiinjini ezinobunzima obufanayo beekhoyili.
3. ukuthwala umthamo
Ngokomzekelo, ukuba inani leekhoyili lilingana nobukhulu obufanayo, ukuba umthamo wangoku wokuthwala ucingo lwe-aluminium ngama-amps ama-5, ngoko umthamo wangoku wokuthwala ucingo lobhedu ubuncinci be-6 amps.Ngaphezu koko, i-aluminiyam yocingo lwemoto isebenza ixesha elide kwaye ithanda ukutshisa, ibangela umonakalo kwi-motor.
I-motor yocingo yobhedu ayinayo imeko enjalo, ukusebenza kuzinzile, kwaye kunokusebenza ixesha elide.
4. ixabiso
Ngokwexabiso, ixabiso leenjini zocingo lwe-aluminiyam ngokungathandabuzekiyo litshiphu.Ngenxa yoku, kwezinye iimfazwe zexabiso, iimveliso zeenjini zocingo lwe-aluminium ziya kuba zixabiso eliphindwe kabini njengeemveliso zeenjini zocingo zobhedu, ezikwakhuthaza abathengi abaphakathi nabakumgangatho ophantsi ukuba bathenge ngobuninzi.
Ngoko ke, xa ukhetha i-motor, kungcono ukhethe i-motor yocingo lobhedu, kwaye i-motor copper ecocekileyo.Eminye imizi-mveliso, ukuze kongiwe iindleko, idla ngokusebenzisa iinjini zocingo ze-aluminiyam ene-copper-clad, zisenza abathengi ngempazamo bacinge ukuba ziinjini zocingo lobhedu, ezonga imali xa zithelekiswa neenjini zocingo olusulungekileyo zobhedu, kodwa zidla ngokubandezeleka lula.
Ixesha lokuposa: Mar-15-2023