【I-Huate Magnetic Separation Encyclopedia】 Ukusetyenziswa kwe-Electromagnetic Stirrer kwishishini lokuCasa

【I-Huate Magnetic Separation Encyclopedia】 Ukusetyenziswa kwe-Electromagnetic Stirrer kwishishini lokuCasa

Ukuvuselela i-electromagnetic kunokushukumisa ngokufanelekileyo ukunyibilika kwe-aluminium ngaphandle koqhagamshelwano, ukwenza i-homogenize ukwakheka kweekhemikhali kunye nobushushu bokunyibilika, ukunciphisa ukubunjwa kwe-oxide slag, ukunciphisa ixesha lokunyibilikisa, ukuphucula imveliso, kunye nokunciphisa kakhulu ukuqina kwabasebenzi.Ngenxa yeengenelo ezininzi zokushukuma kwe-electromagnetic, i-electromagnetic stirrer ngoku iye yaba sisixhobo esibalulekileyo kumzi-mveliso wokunyibilika we-aluminiyam kunye nokuphosa.

Ukuvuselela i-electromagnetic kunokushukumisa ngokufanelekileyo ukunyibilika kwe-aluminium ngaphandle koqhagamshelwano, ukwenza i-homogenize ukwakheka kweekhemikhali kunye nobushushu bokunyibilika, ukunciphisa ukubunjwa kwe-oxide slag, ukunciphisa ixesha lokunyibilikisa, ukuphucula imveliso, kunye nokunciphisa kakhulu ukuqina kwabasebenzi.Ngenxa yeengenelo ezininzi zokushukuma kwe-electromagnetic, i-electromagnetic stirrer ngoku iye yaba sisixhobo esibalulekileyo kumzi-mveliso wokunyibilika we-aluminiyam kunye nokuphosa.

I-electromagnetic stirrer yenziwa ubukhulu becala bubonelelo lwamandla oluguquguqukayo kunye ne-inductor.Unikezelo lwamandla oluguquguqukayo oluguquguqukayo luguqula i-50/60Hz yamandla ombane aguqukayo ngoku kwisigaba se-3 sonikezelo lwamandla oluphantsi lwe-frequency kunye ne-0.5 ~ 5Hz.Emva kokuba unikezelo lwamandla luqhagamshelwe kwikhoyili ye-inductor, i-wave wave magnetic field iya kuveliswa.Ithafa lemagnethi elihambahambayo ligqobhoza ipleyiti yentsimbi engatyiwanga emazantsi eziko kunye nelinen yesithando somlilo kwaye isebenze kwialuminiyam etyhidiweyo, ukuze ialuminiyam etyhidiweyo ihambe rhoqo, ukuze kuphunyezwe injongo yokuvuselela.Ubukhulu kunye nesalathiso samandla ashukumisayo sinokutshintshwa ngokutshintsha i-voltage, i-frequency kunye nesigaba sobonelelo lwamandla oluguquguqukayo.

Unikezelo lwamandla lwamva nje lwe-AC, DC, AC oluguquguqukayo olunamalungelo azimeleyo epropathi enomgangatho ophezulu wokuqonda ngokudibeneyo aphuhliswe nguHuateInkampani kunye neYunivesithi yaseNankai, iYunivesithi yaseShandong kunye nezinye iikholeji kunye neeyunivesithi, iqulunqwe yikhabhathi yolawulo kunye nekhabhathi yombane eguquguqukayo eyenza i-electromagnetic stirrer drive system.

Itekhnoloji yamva nje yolawulo lwe-PWM iphula isakhelo esidityanisiweyo sesiguquli sefrikhwensi kwixesha elidlulileyo.Ngokweempawu zomthwalo we-electromagnetic stirrer, uyilo olukhethekileyo lwesoftware kunye nehardware luyenziwa.Iyakwazi ukuthwala umthwalo omkhulu wokuthomalalisa ngaphandle kokongeza i-impedance ehambelanayo phakathi konikezelo lwamandla kunye nomthwalo, kwaye inokusebenza kumaza aphantsi.Umsebenzi ozinzileyo.Ubonelelo lwamva nje lwe-PWM oluguquguqukayo lwamandla lufaneleke ngakumbi ukusetyenziswa kwi-electromagnetic stirrers;xa kuthelekiswa nonikezelo lwamandla oluguquguqukayo lwemveli, unikezelo lwamandla lwamva nje lwePWM oluguquguqukayo lweHuateinezi mpawu zilandelayo:

I-1.Isici samandla: Umbane we-AC-DC-AC yamva nje ukunikezelwa kwamandla okuguquguqukayo kunokufikelela ngaphezu kwe-0.95, ehambelana ngokupheleleyo nemimiselo kazwelonke yeesekethe zamandla ezithathu (0.9-1).0.95 okanye ke yeyona ilungileyo.Ukuba amandla ombane aphezulu kakhulu, i-voltage iya kuba phezulu kakhulu.Xa kuthelekiswa nombane wesakhiwo se-AC-AC, umthamo ofakiweyo wesixhobo unokuncitshiswa kakhulu.

I-2.Ilahleko yokusebenza engatshintshiyo: Icala elihlaziyiweyo le-PWM yamva nje ye-AC-DC-AC unikezelo lwamandla oluguquguqukayo aludingi isekethe yokulawula entsonkothileyo, isixhobo ngokwaso sinelahleko encinci, kwaye uguqulo olusebenzayo luphezulu kunolo lwesekethe yePWM yemveli. .Xa isixhobo sikwimeko yokulinda, unikezelo lwamandla oluguquguqukayo lwemveli lufuna ukutshintshiselana ngamandla amakhulu kunye negridi yamandla ukuze kugcinwe uzinzo lombane webhasi ye-DC, ngelixa unikezelo lwamva lwe-PWM oluguquguqukayo lwamvanje luphantse lungabinatshintshi yamandla igridi yamandla.Ngokubhekiselele kunikezelo lwamandla angaphantsi kunesiqhelo.

3. Ukulahleka kokuSebenza: Ekubeni i-agitator ingumthwalo we-inductive, kungekhona umthwalo we-motor-type, akukho nkqubo yokuguqulwa ukusuka kumandla omatshini ukuya kumandla ombane, ngoko akukho phantse impendulo yamandla ngexesha lokusebenza.Unikezelo lwamandla olutsha lwe-PWM luqonda utshintshiselwano lwamandla olusebenzayo kunye nomthwalo we-inductive ngokusebenzisa umthamo omkhulu ophakathi we-DC capacitor, kuphela i-buffer yamandla efunekayo, kwaye akukho kuguqulwa kwamandla, Ngoko ke, unikezelo lwamandla lwamva nje lwe-PWM lunelahleko yokusebenza ephantsi kuneyemveli. unikezelo lwamandla oluguquguqukayo.

4. Imitha yemitha yombane: Ngenxa yokuba unikezelo lwamandla ombane oguquguqukayo lwe-PWM lubandakanya izixhobo zombane zombane kwaye lumodareyithwe ngamaza ombane aphezulu othutho, unikezelo lwamandla ombane oluguquguqukayo lwemveli lunamacandelo amabini: isilungisi se-PWM kunye nesiguquli se-PWM.Isilungisi se-PWM esilinganiswa ngegridi yamandla siya kuvelisa inani elikhulu lee-harmonics zomyalelo ophezulu xa usebenza.Nangona ukuhluzwa kweLC kusetyenziswa kwicala legridi, kusenokubangela ukuphazamiseka kwemitha kwigridi kunye nezixhobo ezijikelezileyo;unikezelo lwamva nje lwe-PWM lombane alunaguquguquki oluphezulu kwicala legridi, kwaye Ngokusebenzisa inqanaba le-LC lokuhluza kunye nokwahlulwa kwe-transformer, uvavanyo lungqina ukuba uphazamiseko lwemitha kwicala legridi luncinci kakhulu, kwaye luyoyisa impembelelo kwihlabathi langaphandle kumbane oshukumisayo wombane.

5. Uzinzo lwezixhobo: i-PWM yamva nje yokuguquguquka kwamandla ombane, i-rectifier side ithatha indlela engalawulwayo yokulungiswa kwenguqu yendalo, akukho mmandla wokulawula onzima ofunekayo, kwaye isiphaluka silula.Ukongezelela, ngenxa yokusetyenziswa kweesekethe ezininzi zokukhusela, kubandakanywa ukukhangela umgca ongenayo, i-DC capacitor unit braking, ukushisa kwamanzi, uxinzelelo lwamanzi, njl. ukukhula kunye nokuzinza kubonakala ngakumbi.

I-electromagnetic stirrer eveliswe nguHuate inabathengi basekhaya abangaphezu kwama-200, kwaye ithunyelwe kumazwe angaphezu kweshumi nakwimimandla efana neBrazil, Thailand neIndiya, kwaye iye yanconywa ngokubanzi ngabathengi.

I-Shandong Huate Magnetoelectric Technology Co., Ltd. yasekwa kwi-1993 (ikhowudi yesitokhwe: 831387).Inkampani yintshatsheli yokuvelisa yelizwe, inqanaba lesizwe elikhethekileyo, elikhethekileyo, kunye neshishini elitsha elingundoqo "elincinci", ishishini lesizwe elivelisa izinto ezintsha, kunye nenqanaba lesizwe leshishini elitsha.Lishishini eliphambili lobuchwepheshe obuphezulu, ishishini lesizwe lokubonisa ipropathi yomenzi, ishishini eliphambili kwiLinqu magnetoelectric izixhobo ezibonisa isiseko semizi-mveliso yeNkqubo yeTorch yeSizwe, iyunithi kasihlalo weNational Magnetoelectric kunye noLondolozo lweSuperconducting Application Technology Innovation Strategic Alliance, kunye nosekela sihlalo iyunithi China Heavy Machinery Industry Association..Kukho izitishi zokusebenzela zophando lwenzululwazi ezikwinqanaba lesizwe lasemva kobugqirha, iindawo zokusebenzela ezibanzi zezifundiswa, iilebhu eziphambili zephondo zokusetyenziswa kwemagnethi kunye nezixhobo, kunye namaziko ephondo obuchwephesha bobunjineli bombane kunye namanye amaqonga eR&D.Igubungela ummandla we-270,000 square metres, ine-asethi engaphezulu kwe-600 yezigidi zeeyuan kunye nabasebenzi abangaphezu kwama-800.Yeyona mveliso inkulu yobuchwephesha kunye neziseko zokwenziwa kwezixhobo zemagnethi eTshayina.Ubuchwephesha kwimveliso yemifanekiso ye-magnetic resonance yonyango ephezulu, imagnethi esisigxina, i-electromagnetic kunye nobushushu obuphantsi be-superconducting separators, izahluli zentsimbi, iiseti ezipheleleyo zezixhobo zasemgodini, ii-magnetic stirrers, njl. njl. iintsimbi ezingezizo i-ferrous kunye neendawo zonyango, ezithengiswa eOstreliya, eJamani, eBrazil, eIndiya, eMzantsi Afrika nakwamanye amazwe angaphezu kwama-30.