En Hucy Magnetic Gutandukanya Encyclopedia】 Gukoresha Electromagnetic Stirrer mu nganda za Casting

En Hucy Magnetic Gutandukanya Encyclopedia】 Gukoresha Electromagnetic Stirrer mu nganda za Casting

Gukurura amashanyarazi birashobora gukurura neza aluminiyumu idahuye, igahuza imiterere yimiterere nubushyuhe bwubushyuhe, kugabanya imiterere ya okiside, kugabanya igihe cyo gushonga, kuzamura umusaruro, no kugabanya imbaraga zumurimo w'abakozi.Bitewe nibyiza byinshi byo gukurura electromagnetic, stirrer ya electromagnetic yahindutse ibikoresho byingenzi mubikorwa byo gushonga kwa aluminium.

Gukurura amashanyarazi birashobora gukurura neza aluminiyumu idahuye, igahuza imiterere yimiterere nubushyuhe bwubushyuhe, kugabanya imiterere ya okiside, kugabanya igihe cyo gushonga, kuzamura umusaruro, no kugabanya imbaraga zumurimo w'abakozi.Bitewe nibyiza byinshi byo gukurura electromagnetic, stirrer ya electromagnetic yahindutse ibikoresho byingenzi mubikorwa byo gushonga kwa aluminium.

Imashanyarazi ya electromagnetic igizwe ahanini nimbaraga zitanga amashanyarazi hamwe na inductor.Imashanyarazi ihindagurika itanga amashanyarazi ya 50 / 60Hz ihinduranya amashanyarazi mugice cya 3 cyumuriro muto hamwe na 0.5 ~ 5Hz.Nyuma yuko amashanyarazi ahujwe na coil inductor, hazakorwa ingufu za rukuruzi ya rukuruzi.Urugendo rukuruzi ya rukuruzi rwinjira mumasahani yicyuma munsi yitanura hamwe nitanura rikora kandi rikora kuri aluminiyumu yashongeshejwe, kugirango aluminiyumu yashongeshejwe igenda neza, kugirango igere ku ntego yo gukurura.Ubunini hamwe nicyerekezo cyingufu zitera imbaraga zirashobora guhinduka muguhindura voltage, inshuro hamwe nicyiciro cya variable power power itanga.

AC, DC, AC ihindagurika yumuriro hamwe nuburenganzira bwumutungo wubwenge wigenga hamwe na HuateIsosiyete na kaminuza ya Nankai, kaminuza ya Shandong hamwe nandi mashuri makuru na kaminuza, igizwe ninama ishinzwe kugenzura hamwe n’inama ihinduranya amashanyarazi kugira ngo ikore sisitemu yo gutwara amashanyarazi.

Ubuhanga bugezweho bwa PWM busenya imiterere ihuriweho na enterineti ihinduranya kera.Ukurikije ibintu biranga imitwaro ya electromagnetic stirrer, igishushanyo cyihariye cya software hamwe nibyuma birakorwa.Irashobora gutwara umutwaro munini wa inductive utarinze kongeramo impedance ihuza amashanyarazi n'umutwaro, kandi irashobora gukora kuri frequency nke.Akazi gahamye.Amashanyarazi ya PWM aheruka gutanga amashanyarazi arakwiriye gukoreshwa kuri electromagnetic stirrers;ugereranije nu gakondo gakondo itanga amashanyarazi, amashanyarazi ya PWM aheruka gutanga amashanyarazi ya Huateifite ibintu bikurikira:

1.Imbaraga zingufu: Imbaraga zingufu za AC-DC-AC ziheruka gutanga amashanyarazi arashobora kugera kuri 0.95, ibyo bikaba bihuye neza namategeko yigihugu kumashanyarazi yibice bitatu (0.9-1).0.95 cyangwa nibindi nibyiza.Niba imbaraga zingirakamaro ari nyinshi, voltage izaba ndende cyane.Ugereranije na AC-AC yububiko bwo gutanga amashanyarazi, ubushobozi bwigikoresho burashobora kugabanuka cyane.

2.Igihombo cyakazi gihamye: Uruhande rwo gukosora amashanyarazi aheruka ya PWM AC-DC-AC ntagomba gukenera uruziga rukomeye, ibikoresho ubwabyo bifite igihombo gike, kandi imikorere yo guhindura irarenze iy'umuziki gakondo wa PWM. .Iyo ibikoresho biri mumwanya uhagaze, amashanyarazi asanzwe ahinduka akenera guhana ingufu nini hamwe numuyoboro wamashanyarazi kugirango ugumane ingufu za bisi ya DC, mugihe amashanyarazi ya PWM aheruka gutanga nta mashanyarazi afite. umuyagankuba.Kubyerekeranye no munsi yo gutanga amashanyarazi gakondo.

3. Igihombo cyo gukora: Kubera ko abakangurambaga ari umutwaro wa inductive, ntabwo ari umutwaro wo mu bwoko bwa moteri, nta buryo bwo guhindura ibintu biva mu mashini bugana ingufu z'amashanyarazi, ku buryo nta bisubizo bitanga ingufu mu gihe cyo gukora.Amashanyarazi mashya ya PWM amenya guhanahana imbaraga hamwe nuburemere bwa inductive binyuze mumashanyarazi manini manini ya DC, gusa harakenewe ingufu, kandi ntihaboneka imbaraga, Kubwibyo, amashanyarazi ya PWM aheruka afite igihombo cyo gukora ugereranije na gakondo impinduka zikoreshwa mumashanyarazi.

4Ikosora rya PWM ryapimwe na gride ya power izabyara umubare munini wo murwego rwohejuru ruhuza iyo ikora.Nubwo LC iyungurura ikoreshwa kuruhande rwa gride, iracyatera imirasire kubangamira gride nibikoresho bikikije;amashanyarazi ya PWM aheruka adafite modulisiyo yo hejuru cyane kuruhande rwa gride, kandi Ukoresheje ibyiciro byinshi LC kuyungurura no guhinduranya wenyine, ikizamini cyerekana ko imishwarara yimirasire kuruhande rwa gride ari nto cyane, kandi ikanesha imbaraga za hanze yisi kuri electromagnetic ikurura amashanyarazi.

5. Ibikoresho bihamye: amashanyarazi ya PWM aheruka gutanga amashanyarazi, uruhande rukosora rukoresha uburyo bwo gukosora butagenzuwe bwo guhinduranya ibintu bisanzwe, ntamuzunguruko ugoye ukenewe, kandi umuzenguruko uroroshye.Mubyongeyeho, kubera gukoresha imiyoboro myinshi yo gukingira, harimo gutahura umurongo winjira, gufata feri ya capacitori ya DC, ubushyuhe bwamazi, umuvuduko wamazi, nibindi, cyane cyane kurinda byinshi IGBT, bituma sisitemu ikora neza, hamwe na kamere yayo yateye imbere, gukura no gushikama biragaragara cyane.

Imashanyarazi ya electromagnetic yakozwe na Huate ifite abakiriya barenga 200 murugo, kandi yoherejwe mubihugu n'uturere birenga icumi nka Berezile, Tayilande n'Ubuhinde, kandi byashimiwe cyane nabakiriya.

Shandong Huate Magnetoelectric Technology Co., Ltd. yashinzwe mu 1993 (code code: 831387).Isosiyete ni nyampinga ku rwego rwigihugu nyampinga ku giti cye, urwego rwigihugu rwihariye, rwihariye, kandi rushya rwingenzi "ruto ruto", uruganda rudasanzwe rwo guhanga udushya, hamwe nu ruganda rwo guhanga udushya.Nibikorwa byingenzi byubuhanga buhanitse, uruganda rwigihugu rwerekana umutungo wubwenge, uruganda ruyoboye ibikoresho bya Linqu magnetoelectric ibikoresho biranga inganda za gahunda yigihugu ya Torch, umuyobozi wikigo cyigihugu cya Magnetoelectric na Temperature yo hejuru yubushakashatsi bukoreshwa muburyo bwo guhanga udushya, hamwe na visi perezida w’ishyirahamwe ry’inganda zikomeye z’Ubushinwa..Hariho urwego rwigihugu nyuma yubushakashatsi bwa dogiteri yubushakashatsi, ahakorerwa imirimo yubumenyi yuzuye, laboratoire zingenzi zintara zikoreshwa mubikoresho bya magnetiki nibikoresho, hamwe na santere ya tekinoroji ya magnetiki na mashanyarazi hamwe nibindi bibuga bya R&D.Ifite ubuso bwa metero kare 270.000, ifite umutungo wose urenga miliyoni 600 hamwe nabakozi barenga 800.Nimwe murwego runini rwo gukora no gukora ibikoresho bikoreshwa na magnetique mubushinwa.Inzobere mu gukora imashini zidasanzwe za magnetiki resonance imashusho, magnesi zihoraho, electromagnetic hamwe nubushyuhe buke superconducting magnetique itandukanya, gutandukanya ibyuma, ibikoresho byose byamabuye y'agaciro, ibyuma bya magnetiki, nibindi, urwego rwa serivisi rurimo ubucukuzi, amakara, ingufu z'amashanyarazi, metallurgie, ibyuma bidafite fer hamwe nimirima yubuvuzi, bigurishwa muri Ositaraliya, Ubudage, Burezili, Ubuhinde, Afurika yepfo n’ibihugu birenga 30.