【Huate Magnetic Separation Encyclopedia】Ikoreshwa rya Electromagnetic Stirrer mu nganda zikora Casting

【Huate Magnetic Separation Encyclopedia】Ikoreshwa rya Electromagnetic Stirrer mu nganda zikora Casting

Gukangura amashanyarazi bishobora gukangura neza ishonga ya aluminiyumu idahuye, bigahindura imiterere y’ibinyabutabire n’ubushyuhe bw’ishonga, bikagabanya ikorwa rya okiside, bikagabanya igihe cyo gushongesha, bikongera umusaruro, kandi bikagabanya cyane imbaraga z’abakozi. Bitewe n’ibyiza byinshi byo gukangura amashanyarazi, icyuma gikangura amashanyarazi ubu cyabaye igikoresho cy’ingenzi mu nganda zikora ishongesha n’isukari ya aluminiyumu.

Gukangura amashanyarazi bishobora gukangura neza ishonga ya aluminiyumu idahuye, bigahindura imiterere y’ibinyabutabire n’ubushyuhe bw’ishonga, bikagabanya ikorwa rya okiside, bikagabanya igihe cyo gushongesha, bikongera umusaruro, kandi bikagabanya cyane imbaraga z’abakozi. Bitewe n’ibyiza byinshi byo gukangura amashanyarazi, icyuma gikangura amashanyarazi ubu cyabaye igikoresho cy’ingenzi mu nganda zikora ishongesha n’isukari ya aluminiyumu.

Igikoresho gikurura ingufu gikoresha amashanyarazi ahinduka cyane cyane kigizwe n'amashanyarazi ahinduka inshuro n'ingufu. Ingufu zihinduka zihindura imbaraga zihinduka umuyoboro w'amashanyarazi wa 50/60Hz mo ingufu zihinduka 3-phase low-frequency zifite frequency ya 0.5 ~ 5Hz. Nyuma y'uko ingufu zihujwe na inductor coil, hazakorwa imbaraga zigenda zikoresha amashanyarazi. Imbaraga zigenda zinjira mu cyuma gifunganye kiri hasi mu itanura no mu gitereko cy'itanura kandi zigakora kuri aluminiyumu ishongeshejwe, kugira ngo aluminiyumu ishongeshejwe igende buri gihe, kugira ngo igere ku ntego yo gukurura. Ubunini n'icyerekezo by'imbaraga zigenda zihinduka hakoreshejwe guhindura voltage, frequency n'icyiciro cy'ingufu zigenda zihinduka.

Ingufu zigezweho za AC, DC, AC zikoresha uburyo bwigenga bw’umutungo mu by’ubwenge zateguwe na HuateIsosiyete na Kaminuza ya Nankai, Kaminuza ya Shandong n'andi mashuri makuru na za kaminuza, bigizwe n'akabati ko kugenzura n'akabati gatanga amashanyarazi gahinduka kugira ngo bikore sisitemu yo gukurura amashanyarazi hakoreshejwe amashanyarazi.

Ikoranabuhanga rigezweho rya PWM rigenzura rica imiterere y’imashini ihindura umurongo wa frequencing mu bihe byashize. Dukurikije imiterere y’umutwaro wa stirrer ya electromagnetic, imiterere yihariye ya porogaramu na hardware irakorwa. Ishobora gutwara umutwaro munini utera imbaraga hatabayeho kongeramo impedance ihuza umuriro n’umutwaro, kandi ishobora gukora ku murongo muto. Imirimo ihamye. Ingufu zigezweho za PWM zihindura umurongo wa frequencing zikwiriye gukoreshwa kuri stirrer za electromagnetic; ugereranyije n’ingufu zisanzwe za frequencing, ingufu ziheruka za PWM zihindura umurongo wa frequencing za Huateifite ibi bikurikira:

1. Ingufu: Ingufu z'amashanyarazi zigezweho za AC-DC-AC zishobora kugera kuri 0.95, ibyo bikaba byujuje amabwiriza y'igihugu agenga imiyoboro y'amashanyarazi y'ibice bitatu (0.9-1). 0.95 cyangwa irenga ni yo nziza kurusha izindi. Iyo ingufu z'amashanyarazi ari nyinshi cyane, voltage izaba nyinshi cyane. Ugereranyije n'ingufu z'amashanyarazi za AC-AC, ubushobozi bw'igikoresho bushobora kugabanuka cyane.

2. Igihombo gihoraho mu kazi: Uruhande rwo gukosora ingufu za PWM AC-DC-AC zihinduka frequency nshya ntirukeneye umurongo ugoye wo kugenzura, ibikoresho ubwabyo bifite igihombo gito, kandi ubushobozi bwo guhindura ibintu buri hejuru ugereranije n’ubw’umurongo usanzwe wa PWM. Iyo ibikoresho biri mu gihe cyo guhagarara, ingufu zisanzwe za frequency zihinduka zigomba guhanahana ingufu nyinshi n’umuyoboro w’amashanyarazi kugira ngo voltage ya DC bus ikomeze kugumana ubusugire, mu gihe ingufu za PWM zihinduka frequency nshya nta ngufu zihari zihuza n’umuyoboro w’amashanyarazi. Ku bijyanye n’amashanyarazi make ugereranyije n’asanzwe.

3. Igihombo mu mikorere: Kubera ko agitator ari umutwaro ukoreshwa mu gukurura, atari umutwaro wo mu bwoko bwa moteri, nta buryo bwo guhindura ingufu za mechanical zijya mu ngufu z'amashanyarazi, bityo nta bushobozi bwo gusubiza ingufu bubaho mu gihe cy'imikorere. Ingufu nshya za PWM zituma habaho ihindagurika ry'ingufu zikoreshwa mu gukurura umutwaro ukoreshwa mu gukurura umutwaro binyuze muri capacitor ya DC ifite ubushobozi buhanitse, hakenewe gusa icyuma gikingira ingufu, kandi nta hinduka ry'ingufu ribaho. Kubwibyo, amashanyarazi ya PWM aheruka afite igihombo gito mu mikorere ugereranyije n'amashanyarazi asanzwe akoreshwa mu gukurura umutwaro.

4. Imirasire ya elegitoroniki: Kubera ko ingufu za PWM zihinduka zigizwe n'ibikoresho by'ikoranabuhanga kandi zigakoreshwa n'umuvuduko wo gutwara amashanyarazi mwinshi, ingufu zisanzwe zihinduka zigizwe n'ibice bibiri: PWM rectifier na PWM inverter. PWM rectifier ipimwa n'umuyoboro w'amashanyarazi izatanga umubare munini wa harmonics zo mu rwego rwo hejuru iyo ikora. Nubwo LC filtering ikoreshwa ku ruhande rw'umuyoboro, iracyatera ingaruka za radiation ku muyoboro w'amashanyarazi n'ibikoresho biyikikije; umuriro wa PWM uheruka nta modulation ya radiation ifite ku ruhande rw'umuyoboro w'amashanyarazi, kandi hakoreshejwe LC filtering na transformer isolation, ikizamini kigaragaza ko ingaruka za radiation ku ruhande rw'umuyoboro w'amashanyarazi ari nto cyane, kandi inatsinda ingaruka z'isi yo hanze ku muyoboro w'amashanyarazi utera amashanyarazi.

5. Guhagarara neza kw'ibikoresho: amashanyarazi agezweho ya PWM variable frequency, uruhande rw'umugororangingo rukoresha uburyo bwo gukosora bugenzurwa bwo guhindura imikorere karemano, nta murongo ugoye wo kugenzura ukenewe, kandi umurongo wo gukosora uroroshye. Byongeye kandi, bitewe no gukoresha imirongo myinshi yo kurinda, harimo kumenya umurongo winjira, DC capacitor fering unit, ubushyuhe bw'amazi, umuvuduko w'amazi, nibindi, cyane cyane uburinzi bwinshi bwa IGBT, bituma sisitemu ikora neza, kandi imiterere yayo igezweho, igihe igeze ku rugero n'umutuzo biragaragara cyane.

Iyi mashini ikora ibikoresho by’amashanyarazi yakozwe na Huate ifite abakiriya barenga 200 bo mu gihugu, yoherejwe mu bihugu birenga icumi n’uturere nka Brezili, Tayilande n’Ubuhinde, kandi yashimwe cyane n’abakiriya.

Shandong Huate Magnetoelectric Technology Co., Ltd. yashinzwe mu 1993 (kode y'imigabane: 831387). Iyi sosiyete ni ikigo cy’igihugu gishinzwe inganda ku giti cyayo, ikigo cyihariye, cyihariye, kandi gishya cy’ingenzi "giant" ku rwego rw’igihugu, ikigo gishya ku rwego rw’igihugu, n’ikigo gishya ku rwego rw’igihugu. Ni ikigo cy’ingenzi cy’ikoranabuhanga rihanitse, ikigo cy’igihugu cyerekana umutungo bwite mu by’ubwenge, ikigo gikomeye mu ishami ry’inganda rya Linqu magnetoelectric ibikoresho by’amashanyarazi biranga gahunda y’igihugu y’urumuri, umuyobozi w’ishami ry’igihugu ry’ikoranabuhanga rigezweho mu by’ikoranabuhanga, n’umuyobozi wungirije w’ishyirahamwe ry’inganda z’imashini zikomeye mu Bushinwa. Hari ibigo by’ubushakashatsi ku rwego rw’igihugu nyuma y’impamyabumenyi y’ikirenga, ibigo by’amashuri makuru, laboratwari z’ingenzi z’intara z’ikoranabuhanga n’ibikoresho by’ikoranabuhanga, hamwe n’ibigo by’ikoranabuhanga mu by’amashanyarazi n’amashanyarazi byo mu ntara n’izindi porogaramu z’ubushakashatsi n’iterambere. Ifite ubuso bwa metero kare 270.000, ifite umutungo wose urenga miliyoni 600 z’amayuan n’abakozi barenga 800. Ni imwe mu nzego nini cyane zikora ibikoresho bya rukuruzi mu Bushinwa. Yibanda ku gukora amashusho ya rukuruzi akoresha imbaraga z’ubukorano mu buvuzi, rukuruzi zihoraho, rukuruzi zikoresha imbaraga z’ubukorano mu bushyuhe buke, rukuruzi zikoresha imbaraga z’ubukorano mu bushyuhe buke, rukuruzi zikoresha ibyuma, ibikoresho byuzuye by’ubucukuzi bw’amabuye y’agaciro, rukuruzi zikoresha imbaraga z’ubukorano, n’ibindi. Serivisi ikubiyemo ubucukuzi bw’amabuye y’agaciro, amakara, ingufu z’amashanyarazi, ubucukuzi bw’amabuye y’agaciro, ibyuma bidakoresha feri n’ibindi, bigurishwa muri Ositaraliya, Ubudage, Burezili, Ubuhinde, Afurika y’Epfo n’ibihugu birenga 30.