Iindlela Ezintsha Nezinto Ezintsha KwiTekhnoloji Yemitha Yokuhamba Kwe-Electromagnetic

Iimitha zokuhamba kwe-electromagnetic bezisoloko ziyinto ebalulekileyo kumashishini afuna ukulinganiswa ngokuchanekileyo kokuhamba kolwelo oluqhubayo. Zisebenza ngokomgaqo womthetho kaFaraday wokungeniswa kwe-electromagnetic, zivelisa i-voltage ehambelana nesantya solwelo oluqhubayo oluhamba kwintsimi yemagnethi. Njengoko iteknoloji iqhubeka nokukhula ngesantya esiphezulu, imeko yemitha yokuhamba kwe-electromagnetic ikwabona utshintsho olukhulu. Olu phuculo aluphuculi nje kuphela ukusebenza kunye nokusebenza kwezi mitha kodwa lukwavula nezicelo ezintsha kumacandelo ahlukeneyo.

Iimitha zokuhamba ze-electromagnetic zanamhlanje zixhotyiswe ngee-sensors ezinobuthathaka kakhulu. Iindlela zokwenza ngokuchanekileyo ziqinisekisa ukuba izinto zangaphakathi, ezinje ngee-electrodes kunye nee-magnetic coils, zenziwe ngokuchanekileyo kakhulu. Umzekelo, abanye abavelisi basebenzisa iinkqubo eziphambili zoomatshini abancinci ukwenza ii-electrodes ezinomphezulu ogudileyo. Oku kunciphisa impembelelo yokuqhekeka kwe-electrode kunye nokungcoliswa, imiba eqhelekileyo kuyilo lwendabuko. Umphezulu we-electrode ogudileyo unciphisa ukwakheka kwe-biofilms okanye iidiphozithi xa kulinganiswa ulwelo kwizicelo ezifana nonyango lwamanzi amdaka okanye imveliso yokutya neziselo. Ngenxa yoko, iimitha zinokugcina imilinganiselo echanekileyo ixesha elide ngaphandle kokulungiswa rhoqo okanye ukulungiswa.

Ii-algorithms zokucubungula isignali ziye zaphucuka ngakumbi. Iindlela zokucubungula isignali yedijithali (i-DSP) ngoku zisetyenziswa kakhulu ukucoca ingxolo kunye nokuphazamiseka. Kwiindawo zoshishino, iimitha zokuhamba kwe-electromagnetic zihlala zichatshazelwa yingxolo yombane evela kwiimoto, ii-transformers, kunye nezinye izixhobo. Ii-algorithms ezintsha zinokuchonga kwaye zisuse le ngxolo ingafunekiyo, ziphucule umlinganiselo wengxolo yesignali ukuya kwingxolo. Umzekelo, ii-algorithms zokucoca eziguquguqukayo zinokuhlengahlengisa ngexesha langempela kwiipateni zengxolo ezitshintshayo. Oku kuvumela imitha ukuba ilinganise ngokuchanekileyo i-voltage ebangelwayo, nokuba kukho ukuphazamiseka okukhulu kombane. Ezinye iindlela eziphambili zokucubungula isignali zikwavumela imitha ukuba ilungise iiprofayili zokuhamba ezingalinganiyo, nto leyo ephucula ngakumbi ukuchaneka kokulinganisa.

Umkhwa wokwenza izinto zibe lula uqhutywa yimfuno yezixhobo ezixineneyo nezisebenzayo, ingakumbi kwiindawo apho indawo iphezulu khona. Iimitha zokuhamba ze-electromagnetic ezincinci ngoku ziyafumaneka kwiipayipi ezincinci njenge-0.5 intshi. Ezi zixhobo zixineneyo zizaliswe zizixhobo ezahlukeneyo, kubandakanya uqhagamshelo lonxibelelwano lwedijithali, iindlela ezininzi zokukhupha ezifana ne-4 - 20 mA, i-pulse, kunye ne-switch outputs. Zilungele ukusetyenziswa kwiiskidi zenkqubo, useto lwelebhu, okanye usetyenziso lokujonga kude apho iimitha ezinkulu zemveli zingabi nakusebenza. Nangona zincinci, zigcina ukuchaneka okuphezulu kokulinganisa, okwenza zifaneleke kwizicelo ezifuna umlinganiselo ochanekileyo wolwelo kwindawo encinci.

Ukuze kuhlangatyezwane neemfuno zamashishini ahlukeneyo, abavelisi beemitha zokuhamba nge-electromagnetic basebenzisa uluhlu olubanzi lwezixhobo ezikhethekileyo. Kwizicelo ezibandakanya ulwelo olune-corrosive kakhulu, njengakwishishini leekhemikhali, kusetyenziswa izixhobo ezifana neHastelloy C, Tantalum, kunye nePTFE. Ezi zinto zibonelela ngokumelana okuhle nokugqwala, okuqinisekisa ukuqina kwexesha elide kwemitha yokuhamba. Umzekelo, kwisityalo sokuvelisa i-sulfuric acid, imitha yokuhamba enetyhubhu yokulinganisa ene-Tantalum kunye nee-electrode zeHastelloy C zinokumelana nemeko-bume yekhemikhali enzima ngaphandle kokuwohloka. Oku akupheleli nje ekwandiseni ubomi bemitha kodwa kunciphisa nesidingo sokutshintshwa rhoqo, okubangela ukonga iindleko ngokuhamba kwexesha.

Ukuhlanganiswa kweemitha zokuhamba nge-electromagnetic kunye ne-Intanethi yezinto (IoT) kutshintsha indlela ezisetyenziswa ngayo kwiinkqubo zoshishino. Iimitha zokuhamba ezisebenzisa i-IoT zinokuqhubeka nokudlulisela idatha yexesha langempela malunga namazinga okuhamba kolwelo, ubushushu, kunye nezinye iiparameter ezifanelekileyo kwinkqubo yokubeka esweni ephakathi. Oku kuvumela ukujonga nokulawula kude, okuvumela abaqhubi ukuba benze izigqibo ezinolwazi ngexesha elifanelekileyo. Kwinethiwekhi yokusasazwa kwamanzi, umzekelo, iimitha zokuhamba nge-electromagnetic ezixhunyiwe kwi-IoT zinokubona ukuvuza okanye iipatheni zokuhamba ezingaqhelekanga ngoko nangoko. Idatha inokuhlalutywa ukuze kuqikelelwe iimfuno zolondolozo, kuphuculwe ukusasazwa kwamanzi, kwaye kuncitshiswe ukulahleka kwamanzi. Eli nqanaba loqhagamshelo likwavumela ukuhlanganiswa okungenamthungo nezinye izixhobo ezikrelekrele kunye neenkqubo kwinkqubo yendalo yezoshishino.

Iimitha zokuhamba kwe-electromagnetic zanamhlanje zixhotyiswe ngezakhono zokuzixilonga. Zinokujonga rhoqo ukusebenza kwazo, zijonge imiba efana nokuwohloka kwe-electrode, ukungalungi kwe-magnetic field, okanye iingxaki zonxibelelwano. Ngokuhlalutya iiparameter zangaphakathi, ezi mitha zinokuqikelela ukusilela okunokwenzeka ngaphambi kokuba kwenzeke. Umzekelo, ukuba imitha ibona ukunyuka kancinci kokumelana kwe-electrode, inokulumkisa abasebenzi bolondolozo, ibavumele ukuba batshintshe i-electrode ngokukhawuleza. Le ndlela yokulungisa kwangaphambili inciphisa ixesha lokungasebenzi elicwangcisiweyo, elibaluleke kakhulu kumashishini apho ukusebenza okuqhubekayo kubalulekile, njengokuvelisa umbane okanye ukuvelisa ioyile negesi.

Iindlela ezintsha zokuchukumisa, ezifana nokuchukumisa kabini kunye nokuchukumisa okucwangcisiweyo kwe-master, ziyaphuhliswa ukuphucula ukuchaneka kweemitha zokuhamba kwe-electromagnetic. Ezi ndlela zokuchukumisa zinciphisa impembelelo yezinto ezifana nengxolo ye-electrochemical ephindaphindayo ephantsi, ingakumbi xa kulinganiswa ukuhamba kwe-slurries eqinileyo yolwelo olunezigaba ezimbini. Ngenxa yoko, iimitha zokuhamba kwe-electromagnetic zanamhlanje zinokufikelela ekuchaneni kokulinganisa kwempazamo yesalathisi ye-±0.5% okanye ne-±0.2%, xa kuthelekiswa neemodeli ezindala. Ukongeza, ukukwazi ukuhamba kwezi mitha kuphuculwe. Ngoku zinokulinganisa ngokuchanekileyo uluhlu olubanzi lwamazinga okuhamba, ukusuka ekuhambeni okuphantsi kakhulu ukuya ekuhambeni okuphezulu, ngaphandle kokunciphisa ukuchaneka. Oku kuzenza zibe nobuchule ngakumbi kwaye zifaneleke kuluhlu olubanzi lwezicelo.

Itekhnoloji yemitha yokuhamba kwe-electromagnetic ifumana utshintsho oluphawulekayo. Ukususela ekuphuhliseni uyilo lwe-sensor kunye nokucubungula imiqondiso ukuya ekudityanisweni kweempawu ezikrelekrele neziqhagamshelweyo, ezi zinto zintsha ziphucula ukusebenza, ukuthembeka, kunye nokuguquguquka kweemitha zokuhamba kwe-electromagnetic. Umkhwa wokwenza i-miniaturization kunye nokusetyenziswa kwezixhobo ezikhethekileyo ukwandisa umda wazo wokusetyenziswa, ngelixa ukuchaneka okuphuculweyo kunye nokuguquguquka kwenza ukuba zibe zizixhobo zokulinganisa ezichanekileyo ngakumbi. Njengoko amashishini eqhubeka nokufuna amanqanaba aphezulu okusebenza, ukwenza izinto ngokuzenzekelayo, kunye nokwenza izigqibo eziqhutywa yidatha, itekhnoloji yemitha yokuhamba kwe-electromagnetic ngokuqinisekileyo iya kudlala indima ebalulekileyo ekuhlangabezaneni nezi mfuno. Ikamva lithembisa ngakumbi, kunye nophuhliso olongezelelweyo olulindelekileyo kwiindawo ezifana nohlalutyo oluqhutywa bubukrelekrele bokwenziwa kwedatha yemitha yokuhamba kunye nokuhlanganiswa kwetekhnoloji zonxibelelwano eziphambili ngakumbi.