【Huate Magnetic Separation Encyclopedia】 Aikace-aikace na Electromagnetic Stirrer a cikin simintin gyaran kafa masana'antu

【Huate Magnetic Separation Encyclopedia】 Aikace-aikace na Electromagnetic Stirrer a cikin simintin gyaran kafa masana'antu

Electromagnetic stirring iya yadda ya kamata motsa da aluminum narke ba tare da lamba, homogenize da sinadaran abun da ke ciki da kuma zafin jiki na narkewa, rage samuwar oxide slag, gajarta smelting lokaci, inganta yawan aiki, da kuma ƙwarai rage aiki tsanani na ma'aikata.Saboda fa'idodi da yawa na motsawar wutar lantarki, injin lantarki yanzu ya zama kayan aiki mai mahimmanci a masana'antar narkewar aluminum da simintin gyare-gyare.

Electromagnetic stirring iya yadda ya kamata motsa da aluminum narke ba tare da lamba, homogenize da sinadaran abun da ke ciki da kuma zafin jiki na narkewa, rage samuwar oxide slag, gajarta smelting lokaci, inganta yawan aiki, da kuma ƙwarai rage aiki tsanani na ma'aikata.Saboda fa'idodi da yawa na motsawar wutar lantarki, injin lantarki yanzu ya zama kayan aiki mai mahimmanci a masana'antar narkewar aluminum da simintin gyare-gyare.

The electromagnetic stirrer yafi hada da m mitar wutar lantarki da inductor.Matsakaicin wutar lantarki mai canzawa yana jujjuya mitar wutar lantarki ta 50/60Hz mai sauyawa na halin yanzu zuwa 3-phase low-frequency wadata wutar lantarki tare da mitar 0.5 ~ 5Hz.Bayan an haɗa wutar lantarki zuwa inductor coil, za a samar da filin maganadisu mai tafiya.Filin maganadisu mai balaguro yana ratsa farantin karfen da ke kasan murhun da rufin tanderun kuma yana aiki akan narkakkar aluminum, ta yadda narkakkar aluminum ta rika motsawa akai-akai, don cimma manufar motsawa.Ana iya canza girma da alkiblar ƙarfin motsa jiki ta hanyar canza ƙarfin lantarki, mita da lokaci na samar da wutar lantarki mai canzawa.

Sabuwar AC, DC, AC madaidaicin wutar lantarki tare da haƙƙin mallakar fasaha mai zaman kansa wanda Huate ya haɓaka tareKamfanin da Jami'ar Nankai, Jami'ar Shandong da sauran kwalejoji da jami'o'i, sun ƙunshi majalisar kulawa da ma'aikatun samar da wutar lantarki mai canzawa don samar da tsarin tuƙi na lantarki.

Sabuwar fasahar sarrafa PWM tana karya tsarin haɗin kai na mai sauya mitar a baya.Dangane da halayen nauyin mai motsi na lantarki, ana aiwatar da ƙira ta musamman na software da hardware.Yana iya ɗaukar babban nauyin inductive ba tare da ƙara madaidaicin impedance tsakanin wutar lantarki da kaya ba, kuma yana iya aiki a ƙananan mitoci.Aiki tsayayye.Sabuwar wutar lantarki mai canzawa ta PWM ta fi dacewa da aikace-aikace akan masu motsi na lantarki;idan aka kwatanta da na al'ada m mitar wutar lantarki, sabon PWM m mitar samar da wutar lantarki na Huateyana da halaye kamar haka:

1.Power factor: Matsakaicin wutar lantarki na sabuwar AC-DC-AC mai saurin wutar lantarki mai canzawa zai iya kaiwa fiye da 0.95, wanda ya dace da ƙa'idodin ƙasa don matakan wutar lantarki guda uku (0.9-1).0.95 ko fiye shine mafi kyau.Idan yanayin wutar lantarki ya yi yawa, ƙarfin wutar lantarki zai yi yawa.Idan aka kwatanta da tsarin samar da wutar lantarki na AC-AC, ƙarfin shigar da na'urar za a iya ragewa sosai.

2.Static asarar aiki: The rectifier gefe na sabuwar PWM AC-DC-AC m mitar samar da wutar lantarki ba ya bukatar hadaddun kula da kewaye, da kayan da kanta yana da ƙasa da asara, da kuma juyi yadda ya dace ya fi na gargajiya PWM kewaye. .Lokacin da kayan aiki ke cikin yanayin jiran aiki, madaidaicin mitar wutar lantarki na al'ada yana buƙatar musanya babban wuta tare da grid ɗin wuta don kiyaye daidaiton ƙarfin wutar lantarki na bas na DC, yayin da sabon ƙarfin mitar mai canzawa na PWM yana da kusan babu musayar makamashi tare da wutar lantarki.Dangane da ƙarancin wutar lantarki na gargajiya.

3. Hasara mai aiki: Tun da agitator wani nau'i ne na inductive, ba nau'in nau'in mota ba, babu wani tsari na juyawa daga makamashin injiniya zuwa makamashin lantarki, don haka kusan babu amsawar makamashi yayin aiki.Sabuwar wutar lantarki ta PWM ta fahimci musayar wutar lantarki mai amsawa tare da nauyin inductive ta hanyar matsakaicin babban ƙarfin DC capacitor, kawai buffer makamashi ne ake buƙata, kuma babu canjin wutar lantarki, Saboda haka, sabon wutar lantarki na PWM yana da ƙarancin asarar aiki fiye da na gargajiya. m mitar wutar lantarki kayayyaki.

4. Electromagnetic radiation: Saboda PWM m mitar samar da wutar lantarki ya ƙunshi wutan lantarki na'urorin lantarki da kuma modulation ta high mita mai ɗauka, na gargajiya m mitar wutar lantarki ya ƙunshi sassa biyu: PWM gyara da PWM inverter.Mai gyara PWM wanda aka auna ta hanyar grid ɗin wutar lantarki zai haifar da adadi mai yawa na manyan jituwa lokacin da yake aiki.Kodayake ana amfani da tacewa na LC a gefen grid, har yanzu yana haifar da tsangwama ga grid da kayan aikin da ke kewaye;sabuwar hanyar samar da wutar lantarki ta PWM ba ta da wani babban juzu'i a gefen grid, kuma Yin amfani da matattarar LC masu yawa da keɓewar wutar lantarki, gwajin ya tabbatar da cewa kutsewar radiation a gefen grid yana da ƙanƙanta, kuma yana shawo kan tasirin waje duniya a kan electromagnetic motsa wutar lantarki.

5. Ƙarfafawar kayan aiki: sabuwar PWM mai sauya wutar lantarki ta mitar, gefen gyarawa yana ɗaukar hanyar daidaitawa maras sarrafawa na motsi na halitta, ba a buƙatar da'irar sarrafawa mai rikitarwa, kuma kewayawa yana da sauƙi.Bugu da kari, saboda yin amfani da mahara kariya da'irori, ciki har da mai shigowa line ganowa, DC capacitor birki naúrar , ruwa zafin jiki, ruwa matsa lamba, da dai sauransu, musamman ma mahara kariya na IGBT, sa tsarin aiki mafi dogara, da kuma ci-gaba yanayin. balaga da kwanciyar hankali sun fi bayyane.

Na'urar motsa jiki da Huate ta kera tana da abokan cinikin gida sama da 200, kuma an fitar da ita zuwa kasashe da yankuna fiye da goma kamar Brazil, Thailand da Indiya, kuma abokan ciniki sun yaba da shi sosai.

An kafa Shandong Huate Magnetoelectric Technology Co., Ltd a cikin 1993 (lambar hannun jari: 831387).Kamfanin babban zakara ne na masana'antu na matakin ƙasa, ƙwararrun matakin ƙasa, na musamman, kuma sabon maɓalli na "kananan giant", kamfani mai haɓaka matakin ƙasa, da ingantaccen masana'antu na matakin ƙasa.Yana da wani key high-tech sha'anin, a kasa fasaha nunin kasuwanci sha'anin, a manyan sha'anin a cikin Linqu magnetoelectric kayan aiki halayyar masana'antu tushe na National Torch Shirin, shugaban naúrar na kasa Magnetoelectric da Low Zazzabi Superconducting Aikace-aikacen Fasaha Innovation Dabarun Alliance, da kuma mataimakin shugaban rukunin masana'antun masana'antar manyan injina ta kasar Sin..Akwai wuraren bincike na kimiyya na matakin ƙasa bayan digiri na digiri, cikakkun wuraren ayyukan ilimi, manyan dakunan gwaje-gwaje na lardi don fasahar aikace-aikacen maganadisu da kayan aiki, da cibiyoyin fasahar maganadisu da injin lantarki da sauran dandamali na R&D.Yana rufe jimlar fadin murabba'in murabba'in mita 270,000, yana da adadin kadarorin sama da yuan miliyan 600 da ma'aikata sama da 800.Yana daya daga cikin manyan ƙwararrun samarwa da sansanonin masana'antu don kayan aikin magnetic a cikin Sin.Ƙwarewa a cikin samar da masu ɗaukar hoto na magnetic resonance masu ɗaukar hoto, magnetan dindindin, electromagnetic da ƙananan zafin jiki superconducting magnetic separators, baƙin ƙarfe separators, cikakken sets na mine kayan aiki, Magnetic stirrers, da dai sauransu, da sabis ikon yinsa rufe ma'adinai, kwal, lantarki ikon, karfe, ba ƙarfe ƙarfe da filayen likitanci, ana siyar da su zuwa Ostiraliya, Jamus, Brazil, Indiya, Afirka ta Kudu da ƙasashe sama da 30.