Inkqubo yoLawulo ye-DCS
Inkcazo yeNkqubo
Inkqubo yokubuyisela i-DMF yinkqubo eqhelekileyo yokuchithwa kweekhemikhali, ebonakaliswe yinqanaba elikhulu lokulungelelaniswa phakathi kweeparitha zenkqubo kunye nemfuneko ephezulu yezibonakaliso zokubuyisela. Ukususela kwimeko yangoku, inkqubo yesixhobo esiqhelekileyo kunzima ukufezekisa ixesha langempela kunye nokubeka iliso ngokufanelekileyo kwenkqubo, ngoko ke ulawulo luhlala lungazinzi kwaye ukubunjwa kudlula umgangatho, ochaphazela ukusebenza kakuhle kwemveliso yamashishini. Ngesi sizathu, inkampani yethu kunye neYunivesithi yaseBeijing yeTekhnoloji yeMichiza ngokudibeneyo baphuhlise inkqubo yolawulo ye-DCS ye-DMF yokuphinda isetyenziswe kwikhompyuter yobunjineli.
Inkqubo yolawulo olunatyisiweyo lweKhompyutha yeyona ndlela iphambili yolawulo evunywa sisazinge solawulo lwamazwe ngamazwe. Kwiminyaka yakutshanje, siye saqulunqa inkqubo yokulawula i-computer-tower-double-effect ye-DMF yenkqubo yokubuyisela, i-DMF-DCS (2), kunye nenkqubo yokulawula i-computer ye-three-tower-three-effect, enokuthi ivumelane nemeko yendawo yokuvelisa kunye inokuthembeka okuphezulu kakhulu. Igalelo layo lizinzisa kakhulu ukuveliswa kwenkqubo yokubuyisela kwakhona kwaye idlala indima ebalulekileyo ekuphuculeni imveliso kunye nomgangatho weemveliso kunye nokunciphisa ukusetyenziswa kwamandla.
Okwangoku, le nkqubo iphunyezwe ngempumelelo kumashishini amakhulu esikhumba enziweyo angaphezu kwama-20, kwaye inkqubo yokuqala ibisebenza ngokuzinza ngaphezu kweminyaka eyi-17.
Ubume benkqubo
Inkqubo yolawulo lwekhompyuter esasazwayo (DCS) yindlela yolawulo oluphambili olwamkelwe ngokubanzi. Ngokuqhelekileyo iqulethe isikhululo solawulo, inethiwekhi yokulawula, isikhululo sokusebenza kunye nenethiwekhi yokubeka iliso. Ukuthetha ngokubanzi, i-DCS inokwahlulwa ibe ziindidi ezintathu: uhlobo lwesixhobo, uhlobo lwe-PLC kunye nodidi lwePC. Phakathi kwazo, i-PLC inokuthembeka okuphezulu kakhulu kwimizi-mveliso kunye nezicelo ezininzi nangakumbi, ngakumbi ukusukela ngeminyaka yee-1990, uninzi lwe-PLC edumileyo yandisa ukusetyenzwa kwe-analog kunye nemisebenzi yolawulo lwe-PID, ngaloo ndlela iyenza ikhuphisane ngakumbi.
Inkqubo yokulawula i-COMPUTER yenkqubo yokuhlaziywa kwe-DMF isekelwe kwi-PC-DCS, isebenzisa inkqubo ye-SIEMENS yesiJamani njengesikhululo solawulo, kunye ne-ADVANTECH ikhompyutha yezoshishino njengesikhululo sokusebenza, esixhotywe ngesikrini esikhulu se-LED, umshicileli kunye nekhibhodi yobunjineli. Uthungelwano lonxibelelwano lolawulo olukhawulezayo luyamkelwa phakathi kwesikhululo sokusebenza kunye nesikhululo solawulo.
Umsebenzi wokulawula
Isikhululo solawulo siqulunqwe ngumqokeleli wedatha yepharamitha ye-ANLGC, tshintsha umqokeleli wedatha yeparamitha SEQUC, umlawuli we-loop okrelekrele u-LOOPC kunye nezinye iindlela zolawulo lolawulo. Zonke iintlobo zabalawuli zixhotyiswe nge-microprocessors, ngoko banokusebenza ngokuqhelekileyo kwimodi yokulondoloza kwimeko yokungaphumeleli kwe-CPU yesikhululo solawulo, iqinisekisa ngokupheleleyo ukuthembeka kwenkqubo.
Iimveliso ezinxulumeneyo
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I-DMF Solvent Recovery Plant
Inkqubo isingeniso esifutshane Emva kokuba i-solvent ye-DMF evela kwinkqubo yokuvelisa i-preheated, ingena kwikholomu yokunciphisa amanzi. Ikholamu yokukhupha amanzi inikwe umthombo wobushushu ngumphunga ophezu kwekholamu yokulungiswa. I-DMF kwitanki yekholomu igxininiswe kwaye ifakwe kwi-evaporation tank ngepompo yokukhupha. Emva kokuba i-solvent yenkunkuma kwi-tank yokuqhuma ifudunyezwa yi-heater feed, isigaba somphunga singena kwikholomu yokulungiswa kwe-rectif...
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I-DMF yokuBuyiselwa kweGesi yokuBuyisa iNkunkuma
Inkcazo yezixhobo Ekukhanyeni kwemigca yemveliso eyomileyo & emanzi yamashishini enziwe ngesikhumba akhupha igesi ye-DMF yokukhupha igesi, i-DMF inkunkuma yokubuyisela igesi yokubuyisela inkunkuma inokwenza ukuba ikhuphe ifikelele kwiimfuno zokukhusela okusingqongileyo, kunye nokuphinda kusetyenziswe amacandelo e-DMF, kusetyenziswa izigcwalisi eziphezulu zokusebenza. I-DMF yokubuyisela ukusebenza kakuhle. Ukubuyiselwa kweDMF kunokufikelela ngaphezulu kwe-95%. Isixhobo samkela iteknoloji yokucoca i-spray adsorbent. I-DMF kulula ukuyinyibilika...
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Isityalo soBuyiselo seToluene
Inkcazo yezixhobo Isityalo sokubuyisela i-toluene ekukhanyeni kwecandelo le-super fiber plant extract, yenza into entsha yokunyuka kwempembelelo enye yenkqubo yokunyuka kwe-double-effect, ukunciphisa ukusetyenziswa kwamandla nge-40%, kudityaniswe nokuwa kwefilimu evaporation kunye nokusebenza okuqhubekayo okuqhubekayo, ukunciphisa. i-polyethylene kwi-toluene eseleyo, iphucula izinga lokubuyisela i-toluene. Umthamo wokunyanga inkunkuma yeToluene yi-12~ 25t / h ireyithi yokubuyisela iToluene ≥99% ...
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Isixhobo sokuBuyisa i-Solvent eyomileyo
Iimpawu eziphambili Ukukhutshwa komgca wokuvelisa inkqubo eyomileyo ngaphandle kwe-DMF ikwaqulathe ivumba elimnandi, iiketoni, isinyibilikisi se-lipids, ukufunxwa kwamanzi asulungekileyo kubuchule obunjalo bokunyibilikisa buhlwempuzekile, okanye akukho siphumo. Inkampani iphuhlise inkqubo entsha yokubuyisela isinyibilikisi esomileyo, iguqulwe ngokungeniswa kolwelo lwe-ionic njengento efunxayo, inokuphinda isetyenziswe kwirhasi yomsila yokwakheka kwesinyibilikisi, kwaye inenzuzo enkulu kwezoqoqosho kunye nenzuzo yokhuseleko lokusingqongileyo.
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Isixhobo soNyango se-DMA
Iimpawu eziphambili Ngexesha le-DMF yokulungiswa kunye nenkqubo yokubuyisela, ngenxa yokushisa okuphezulu kunye ne-Hydrolysis, iinxalenye ze-DMF ziya kuchithwa kwi-FA kunye ne-DMA. I-DMA iya kubangela ungcoliseko lwevumba, kwaye izise ifuthe elibi kwimeko-bume yokusebenza kunye neshishini. Ukulandela imbono yokhuseleko lweNdalo, inkunkuma ye-DMA kufuneka itshiswe, kwaye ilahlwe ngaphandle kongcoliseko. Siye saphuhlisa inkqubo yokucoca amanzi amdaka ye-DMA, sinokufumana malunga ne-40% indus...
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Intsalela Dryer
Isixhobo Inkcazelo Intsalela dryer nguvulindlela uphuhliso kunye nokukhuthazwa kunokwenza intsalela yenkunkuma eveliswe sisixhobo sokubuyisela i-DMF yome ngokupheleleyo, kwaye yenze ukwakheka kwe-slag. Ukuphucula izinga lokubuyisela i-DMF, ukunciphisa ukungcoliseka kwendalo, ukunciphisa ubuninzi bomsebenzi wabasebenzi, nabo. Usomisi ube kumashishini amaninzi ukufumana iziphumo ezilungileyo. Isixhobo Umfanekiso