Ma motors osaphulikandi ma motors wamba, ndi chitukuko cha sayansi ndi ukadaulo, kupanga, kukhalapo kwa zoopsa zophulika pamalowo zikuchulukirachulukira, monga: zomera zoyaka ndi kuphulika zamafuta, zopangira ufa, zopangira moŵa, minda yamafuta ndi malo osungira mafuta ... malo osavuta, ndiye kufunika kogwiritsa ntchito ma mota osaphulika ndi zinthu zina zamagetsi zomwe sizingaphulike.
Zachidziwikire, m'zaka zaposachedwa, msewu waukulu waku China ukukulanso mwachangu, malo ambiri opangira mafuta adawonekera, komanso ma motors otsimikizira kuphulika amapereka msika watsopano. Poganizira za chilengedwe, ku chitetezo cha ma motors osaphulika ndi apamwamba kuposa ma mota wamba.
Tsopano tikufotokozera mwachidule kusiyana pakati pa ma mota osaphulika ndi ma mota wamba:
1, chifukwa galimoto yotsimikizira kuphulika imasindikizidwa kwathunthu, salola kuti mpweya uliwonse ulowe mkati mwa galimotoyo, kuphatikizapo sangathe kulowa.mphambano bokosi, kuti asayambike chifukwa cha kuphulika kwa gasi, ma motors-proof-proof motors kuchokera ku mapangidwe a electromagnetic, kapangidwe, fumbi, njira zamawaya, chitetezo chokwanira, kukana chinyezi kuti chiwonongeke pang'onopang'ono, njira yolumikizira wokonda mkati - ndi zina zotero. zina zotero, zofunikira za mbali zonse za galimoto kuposa injini wamba.
2, kusindikiza bokosi lamagetsi losaphulika ndikwabwino poyerekeza ndi ma mota wamba.
3, chitetezo chamoto chosaphulika chotsika ngati IP55, pomwe mota wamba IPIP23, IP44, IP54, IP55, IP56, etc., kotero kuti mawonekedwe amatha kusiyanitsa.
4, mota wamba imatulutsa zipsera zamagetsi, chifukwa chake timagwiritsa ntchitoma motor wambam'malo amenewa sizingatheke, zosavuta kuyambitsa ngozi; Galimoto yosaphulika ndi mtundu wa chomera choyaka moto komanso chophulika chomwe chimatha kugwiritsidwa ntchito ngati injini yamoto, kugwira ntchito sikutulutsa zokoka zamagetsi. Izi sizidzabweretsa tsoka ku malo oyaka ndi zophulika.
Magalimoto aku China omwe amagwiritsidwa ntchito kwambiri masiku ano otsika ma voltage osaphulika pagulu loyambira ndi mtundu wa YB wamagalimoto ophulika atatu-gawo atatu asynchronous motor, yomwe ndi Y mndandanda (IP44) magawo atatu asynchronous motor derivatives. Kugwiritsa ntchito kosaphulika molingana ndi GB3836.1-83 "zida zamagetsi zomwe sizingaphulike pamalo ophulika ndi General Requirements" ndi GB3836.2-83 "zida zamagetsi zomwe sizingaphulike pamalo ophulika okhala ndi zida zamagetsi zosaphulika "d" , "magawo amtundu wamagetsi amtundu wa O.55-200kW, mzere wofananira wa nambala yapampando ndipakati pampando wa 80-315nun; Kuphulika kwa chizindikiro cha dI, dIIAT4, dIIBT4, motsatira, kwa mgodi wa malasha pansi pa nthaka zipangizo zokhazikika kapena chomera IIA, IIB mlingo, gulu la kutentha T1-T4 gulu la mpweya woyaka kapena nthunzi ndi mpweya kupanga zosakaniza zophulika za malo; gawo lalikulu la chitetezo cha chipolopolo cha IP44, likhoza kupangidwa kukhala IP% 4, mlingo wa chitetezo cha bokosi la IP54; ovotera pafupipafupi 50Hz, voteji 380 Mafupipafupi ovoteledwa ndi 50Hz, ndi voteji ovotera ndi 380, 1660, 1140, 380/660, 660/140V; mulingo wotsekemera wa mota ndi F, koma kukwera kwa kutentha kwa mafunde a stator kumayesedwa molingana ndi mulingo wa B, ndipo pali mtunda waukulu wokwera. Zitsanzo zazikulu za otsika-voltage kuphulika-umboni atatu gawo asynchronous motors zotengedwa mndandanda ndi: YB mndandanda (dIIcT4) (mpando wapakati kutalika kwa 80-315mm), YBSO mndandanda (mphamvu yaing'ono, mpando pakati kutalika kwa 63-90mm), YBF mndandanda (kwa mafani, mpando pakati kutalika kwa 63-160mm), YB-H mndandanda (kwa zombo, mpando pakati kutalika kwa 80 ~ 280mm). YB mndandanda (wapakati-kakulidwe, mpando pakati kutalika kwa 355-450mm), YBK mndandanda (kwa malasha mgodi, mpando pakati kutalika kwa 100-315mm), YB-W, B-TH, YB-WTH mndandanda (mpando pakati kutalika 80 -315mm), mndandanda wa YBDF-WF (valavu yamagetsi yakunja yoletsa kuwononga komanso kuphulika kwamagetsi, kutalika kwapakati pa mpando wa 80-315mm) ndi mndandanda wa YBDC (capacitor-proof capacitor imayamba ma motors asynchronous single-gawo, kutalika kwapakati pampando ndi 71- 100mm) ndi YBZS mndandanda wa ma motors omwe ali ndi liwiro lachiwiri la magawo atatu asynchronous kuti anyamule. Kuphatikiza apo, pali YB mndandanda wamagetsi apamwambama motors asynchronous-gawo atatu-gawo-asynchronous(kutalika kwapakati kwa mpando ndi 355-450mm, 560-710mm). Makampani ogwirizana opangidwa YB2 mndandanda wadutsa kuwunika dziko kumapeto kwa 1 anayi, pang'onopang'ono adzalowa m'malo YB mndandanda, kukhala China kuphulika-umboni atatu gawo asynchronous galimoto ya zofunika series.YB2 mndandanda wa okwana 15 chassis nambala (mpando pakati kutalika kwa 63, 355nmm), mphamvu osiyanasiyana O.12-315kW.
Mawonekedwe ake akuluakulu ndi awa:
(1) Kulemberana kwa mphamvu ya mphamvu, miyeso yokwera ndi liwiro lozungulira zimagwirizana ndi DIN 42673, ndipo panthawi imodzimodziyo kusintha kofunikira kwapangidwa kuti zikhale zogwira mtima komanso zogwiritsidwa ntchito poganizira cholowa ndi YB mndandanda ndi kusinthasintha ndi Y2 mndandanda.
(2) Mndandanda wonsewo umatenga kutchinjiriza kwa kalasi F, ndipo kukwera kwa kutentha kumayesedwa molingana ndi kalasi B.
(3) Phokoso la malire ndilotsika kuposa mndandanda wa YB, pafupi ndi mndandanda wa YB wa phokoso la kalasi I, mtengo wa malire a kugwedezeka ukufanana ndi mndandanda wa YB.
(4) Mulingo wachitetezo cha zipolopolo udakwera mpaka IP55.
(5) Phokoso lotsika la mpira wozama wa groove amagwiritsidwa ntchito pamndandanda wonse, ndipo jakisoni wamafuta ndi zida zotulutsa zimaperekedwa kwa ma mota okhala ndi mpando wapakati kutalika kwa 180mm kapena kupitilira apo.
(6) The galimoto kutentha lakuya ali kufanana yopingasa kugawa ndi kufalitsa poizoniyu a mitundu iwiri, kuti kufanana yopingasa kufalitsa waukulu.
(7) Zolozera zazikulu za magwiridwe antchito zafika pamlingo wapamwamba wapadziko lonse lapansi koyambirira kwa 1990s.
Nthawi yotumiza: Jun-27-2024
