Mphete Yosonkhanitsa Maburashi Amphamvu Kwambiri A Carbon IG280

Kufotokozera Kwachidule:

Mu zipangizo monga ma turbine amphepo opingasa, maburashi a kaboni ndi mphete zosonkhanitsira zimagwira ntchito limodzi kuti zichotse mphamvu zamagetsi kuchokera ku jenereta yozungulira ndikuwonetsetsa kuti zipangizozo zikugwira ntchito mosalekeza komanso mokhazikika. Komabe, chifukwa cha kukangana kwa nthawi yayitali, maburashi a kaboni ndi mphete zosonkhanitsira zimatha kusweka, ndipo zimafunika kuyang'aniridwa ndi kukonzedwa nthawi zonse.

a. Kuyendetsa bwino kwa mpweya
b. Kukana kwa abrasion
c.Kugwira ntchito bwino polumikizana
d. Yoyenera kuzungulira mwachangu kwambiri


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kufotokozera

Dongosolo la mphete yolumikizira burashi ya kaboni ndi chida chofunikira kwambiri kuti pakhale kutumiza mphamvu ndi zizindikiro zokhazikika za zida zozungulira. Lili ndi magawo awiri: maburashi a kaboni ndi mphete zolumikizira. Burashi ya kaboni imapangidwa ndi graphite, ndi zina zotero, ndi yofewa, ndipo imatha kukhudzana kwambiri ndi mphete yolumikizira. Mphete yolumikizira nthawi zambiri imapangidwa ndi aloyi wamkuwa, yokhazikika pagawo lozungulira, ndipo imazungulira mogwirizana ndi zidazo. Mu turbine yozungulira yopingasa, mphete yolumikizira burashi ya kaboni imagwira ntchito limodzi kuti ichotse mphamvu zamagetsi za rotor. Chifukwa cha kukangana koyenda pakati pa ziwirizi, burashi ya kaboni ndi mphete yolumikizira ndizosavuta kuvala, ndipo kuyang'anira nthawi zonse ndi kukonza ndikofunikira kuti zitsimikizire kuti dongosololi likugwira ntchito bwino.

Mbali Yaikulu

a.Kuyendetsa bwino kwa magetsi:Maburashi a kaboni nthawi zambiri amapangidwa ndi zinthu zomwe zimakhala ndi mphamvu yabwino kwambiri monga graphite, ndipo mphete zosonkhanitsira nthawi zambiri zimapangidwa ndi zitsulo monga mkuwa kapena zitsulo zamkuwa. Zipangizozi zimatha kuonetsetsa kuti mphamvu yamagetsi imafalikira bwino pakati pa ziwirizi ndikuchepetsa kutayika kwa mphamvu.
b.Kukana kuvala:Popeza pali kukangana kotsetsereka pakati pa maburashi a kaboni ndi mphete zosonkhanitsira zinthu panthawi yogwira ntchito, amafunika kukhala ndi kukana bwino kuvala kuti atsimikizire kuti akugwira ntchito bwino akagwiritsidwa ntchito kwa nthawi yayitali. Maburashi a kaboni amakonzedwa ndi njira zapadera komanso njira zina kuti awonjezere kukana kwawo kuvala; pamwamba pa mphete yosonkhanitsira zinthu imakonzedwa bwino ndikulimba kuti ichepetse kutayika.
c.Kuchita bwino kwa kulumikizana:Pofuna kutsimikizira kukhazikika kwa mphamvu yamagetsi, kukhudzana bwino kuyenera kusungidwa pakati pa maburashi a kaboni ndi mphete zosonkhanitsira. Pogwiritsa ntchito mphamvu ya kasupe, maburashi a kaboni amatha kugwirizana bwino pamwamba pa mphete yosonkhanitsira, ndipo ngakhale pakakhala kugwedezeka kwa zida kapena kusintha kwa liwiro, amatha kusunga kulumikizana kodalirika kwamagetsi ndikuchepetsa kukana kwa kukhudzana ndi kutulutsa kwa spark.
d.Sinthani kuti mugwirizane ndi kuzungulira kwa liwiro lalikulu:Mu zida monga ma turbine amphepo, mphete yosonkhanitsira imazungulira mofulumira kwambiri ndi rotor, zomwe zimafuna kuti dongosolo la mphete yosonkhanitsira burashi ya kaboni lizigwirizana ndi malo ogwirira ntchito othamanga kwambiri komanso kukhala ndi magwiridwe antchito abwino komanso kukhazikika kuti zitsimikizire kuti sipadzakhala kumasuka, kulumpha ndi mavuto ena panthawi yozungulira mofulumira kwambiri, zomwe zidzakhudza magwiridwe antchito abwinobwino a zidazo.
e.Kuteteza kutentha:Mphete yosonkhanitsira ndi shaft ya mota ziyenera kukhala ndi mphamvu yabwino yotetezera kuti magetsi asatuluke kupita ku shaft, zomwe zingachititse kuti zida zisagwire bwino ntchito kapena kuopseza chitetezo. Nthawi yomweyo, zigawo monga chogwirira burashi ya kaboni ziyeneranso kukhala ndi mphamvu yabwino yotetezera kuti zisayende pang'ono pakati pa maburashi a kaboni ndi zigawo zina zosayendetsa magetsi.
h.Kudalirika ndi kukhazikika:Dongosolo la mphete yosonkhanitsira burashi ya kaboni liyenera kukhala ndi magwiridwe antchito odalirika m'malo osiyanasiyana ogwirira ntchito ovuta (monga kutentha kwambiri, chinyezi, fumbi, ndi zina zotero), lokhala ndi kukhazikika kwakukulu komanso kuthekera koletsa kusokonezedwa kuti litsimikizire kuti makina onse a injini akugwira ntchito bwino komanso kuchepetsa kukonza ndi nthawi yogwira ntchito.

Njira Yapadera

a. Integral kapena mtundu wogawanika

b.Kuyika kwa Axial kapena radial

c. M'mimba mwake wakunja, m'mimba mwake wamkati ndi kutalika

d. Kukula ndi kuchuluka kwa burashi ya kaboni

e. Kusankha zinthu

f. Mulingo wa chitetezo

Kugwiritsa ntchito

Kupanga mphamvu ya mphepo: Mu ma turbine amphepo ozungulira mopingasa, mphete zopopera za kaboni zimagwiritsidwa ntchito kutumiza mphamvu yamagetsi yopangidwa ndi jenereta yozungulira kupita ku dongosolo lolumikizira gridi lokhazikika. Popeza rotor ya turbine yamphepo imazungulira nthawi zonse mumphepo, mphete yopopera ya kaboni iyenera kusunga kulumikizana kwamagetsi kokhazikika pa liwiro lapamwamba komanso m'malo ovuta akunja kuti zitsimikizire kuti mphamvu yamagetsi imatumizidwa bwino.

Ma mota a mafakitale: Mu mitundu yosiyanasiyana ya ma mota a mafakitale, monga ma mota akuluakulu a DC, ma mota a AC asynchronous, ndi ma mota asynchronous, mphete zopopera za kaboni nthawi zambiri zimagwiritsidwa ntchito polowetsa mphamvu kuchokera ku gwero lamagetsi lakunja kupita ku chozungulira cha rotor, kapena kutsogolera mphamvu yopangidwa ndi chozungulira cha rotor.

Zipangizo zamagetsi: Zipangizo zambiri zamagetsi, monga zobowolera ndi manja, zopukusira ngodya, macheka amagetsi, ndi zina zotero, zimagwiritsanso ntchito mphete zopukutira burashi ya kaboni m'magalimoto awo amkati.
Ndege: Mphete zopopera za burashi ya kaboni zimagwira ntchito yofunika kwambiri mu injini za ndege, majenereta a ndege, ndi zida zosiyanasiyana zamagetsi zouluka.

Kufotokozera

Voltage yovotera 690V-2500V
Yoyesedwa panopa 480A-720A
Kutentha kogwira ntchito - 40℃ - 80℃
Chiwerengero cha njira 4 kapena mwamakonda
Kuyesa kwa magetsi 6500V-12000V/MIN
Kulinganiza kwamphamvu G1/G2.5
Kukana kutchinjiriza >300MΩ@1000VDC
Chinyezi <70%

Chithunzi cha ntchito

Kugwiritsa Ntchito Mphete ya Carbon-Burashi-Slip-Ring


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