Iintambo zesensor ze-ETFE, FEP, PFA zomgangatho ophezulu wobushushu

Zisebenza njani iintambo zesensor zobushushu obuphezulu?

Iintambo zenzwa yobushushu obuphezulu zizinto ezibalulekileyo kwiindlela ezahlukeneyo zokusebenza kwezoshishino nezorhwebo apho ukubeka esweni nokulawula amaqondo obushushu aphezulu kubalulekile. Ezi ntambo zenzelwe ukumelana nobushushu obugqithisileyo kwaye zibonelele ngokulinganisa amaqondo obushushu achanekileyo nathembekileyo kwiindawo ezinzima. Ukuqonda indlela ezisebenza ngayo iintambo zesensor yamaqondo obushushu aphezulu kubalulekile ukuqinisekisa ukusebenza kwazo ngokufanelekileyo kunye nokhuseleko lwenkqubo iyonke.
Iintambo zenzwa yobushushu obuphezulu Ngokwesiqhelo zakhiwa kusetyenziswa izixhobo ezikhethekileyo ezinokumelana namaqondo obushushu angaphaya kwamandla eentambo eziqhelekileyo. Ezi zinto zikhethwa ngononophelo ukuqinisekisa ukuba iintambo zinokugcina ulungelelwaniso lwazo lwesakhiwo kunye neempawu zombane kwiindawo ezinobushushu obuphezulu. Isiciko sangaphandle sentambo sidla ngokwenziwa ngezinto ezimelana nobushushu ezifana ne-silicone okanye i-fiberglass, ezibonelela ngokhuseleko oluhle kakhulu kubushushu kunye nokhuseleko ekuwohlokeni kobushushu.
Eyona nto iphambili iintambo zesensor zobushushu obuphezulu zizinto ezivavanya ubushushu, ezinoxanduva lokufumanisa nokulinganisa ubushushu bendawo engqongileyo. Ezi zinto zivavanyayo zinokuhluka ngokuxhomekeke kwisicelo esithile, kodwa zihlala zisekelwe kubuchwepheshe obufana nee-thermocouples okanye ii-resistance temperature detectors (RTDs). Ezi zinto zidityaniswe ngononophelo kuyilo lwekhebula ukuqinisekisa ukulinganiswa kobushushu okuchanekileyo nakwiimeko ezinzima.
Ukusebenza kwe iintambo zesensor zobushushu obuphezulu ixhomekeke kwimigaqo yokuqonda ubushushu obusekelwe kwi-thermoelectric okanye kwi-resistance-based resistance. Kwimeko yee-thermocouples, i-element sensing yentambo ineentambo ezimbini zesinyithi ezahlukeneyo ezivelisa i-voltage ehambelana nomahluko wobushushu phakathi kwe-junction yazo kunye nendawo yokubhekisa. Le voltage emva koko ilinganiswa kwaye iguqulwe ibe kukufundwa kobushushu yinkqubo yokubeka esweni. Kwii-RTD, i-element sensing yentambo yi-resistor enokuxhathisa kombane okutshintsha ngobushushu, okuvumela ukulinganiswa kobushushu okuchanekileyo.
Isebenza, iintambo zesensor zobushushu obuphezulu ziqhagamshelwe kwiinkqubo zokubeka esweni nokulawula ezicubungula idatha yobushushu kwaye ziqalise iimpendulo ezifanelekileyo ngokusekelwe kwimida echazwe kwangaphambili. Ezi nkqubo zinokuyilwa ukubonelela ngokubekwa esweni kobushushu ngexesha langempela, zikhuphe izilumkiso zeemeko zobushushu ezingaqhelekanga, okanye zilungise ngokuzenzekelayo iinkqubo zokufudumeza okanye zokuphola ukuze kugcinwe amanqanaba obushushu afunekayo. Ukusebenza ngokuchanekileyo nangokuthembekileyo kweentambo zesensor zobushushu obuphezulu kubalulekile kukhuseleko kunye nokusebenza kakuhle kweenkqubo ezidityaniswe kuzo.
Amaqokobhe enathi,iintambo zesensor zobushushu obuphezulu zidlala indima ebalulekileyo ekuvumeleni ukubeka esweni nokulawula amaqondo obushushu agqithisileyo kwiindawo ezahlukeneyo zoshishino nezorhwebo. Ukwakhiwa kwazo okukhethekileyo kunye nokuhlanganiswa kwezinto ezibonisa ubushushu kubavumela ukuba bamelane namaqondo obushushu aphezulu ngelixa bebonelela ngokulinganisa ubushushu okuchanekileyo nokuthembekileyo. Ukuqonda imigaqo yokusebenza yeentambo zenzwa yobushushu obuphezulu kubalulekile ukuqinisekisa ukukhethwa kwazo ngokufanelekileyo, ukufakwa, kunye nokusebenza kwiindawo ezinobushushu obuphezulu. Ngokusebenzisa ezi ntambo ziphambili, amashishini anokulawula ngempumelelo kwaye aphucule iinkqubo zawo ngelixa eqinisekisa ukhuseleko kunye nokuthembeka kwemisebenzi yawo.