Iindaba
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Indlela yokulawula ngempumelelo impazamo kumlinganiselo we-thermocouple?
Indlela yokunciphisa impazamo yokulinganisa okubangelwa ukusetyenziswa kwe-thermocouples?Okokuqala, ukuze sisombulule impazamo, kufuneka siqonde isizathu sempazamo ukuze sisombulule ngempumelelo ingxaki!Makhe sijonge izizathu ezimbalwa zempazamo.Okokuqala, qiniseka ukuba i-thermocouple ingaphakathi ...Funda ngokugqithisileyo -
Ungazi njani ukuba iThermocouple yakho ayisebenzi kakuhle
Njengamanye amacandelo akwiziko lakho, i-thermocouple inokuguga ngokuhamba kwexesha, ivelise amandla ombane aphantsi kunokuba ifanele xa ishushu.Kwaye eyona nto imbi kakhulu kukuba unokuba ne-thermocouple embi ngaphandle kokwazi.Ke ngoko, ukuhlola kunye nokuvavanya i-thermocouple yakho kufuneka ibe yinxalenye ye...Funda ngokugqithisileyo -
Yintoni iThermocouple?
I-Thermocouple, ekwabizwa ngokuba yi-thermal junction, i-thermometer ye-thermoelectric, okanye i-thermel, i-sensor esetyenziselwa ukulinganisa ubushushu.Iquka iingcingo ezimbini ezenziwe kwiintsimbi ezahlukeneyo ezidityaniswe kwisiphelo ngasinye.Isiphambuka esinye sibekwe apho kufuneka kulinganiswe ubushushu, kwaye enye igcinwe kwi-constan...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwekhitshi elitshisa igesi thermocouples
I-Thermocouple kwisitovu segesi idlala "kwimeko ye-flameout engaqhelekanga, amandla e-thermocouple thermoelectric ayanyamalala, i-valve ye-solenoid yegesi emgceni ivale igesi phantsi kwesenzo sentwasahlobo, hleze ivelise umngcipheko" Inkqubo yokusetyenziswa kwesiqhelo, i-thermocouple eqhubekayo ye-thermoelectric pote. .Funda ngokugqithisileyo -
Isixhobo sokukhusela i-Thermocouple flame-out i-fault device ukuxilongwa kunye nokugcinwa kwe-oven
Ukusuka kwisitofu segesi esisisinyanzelo selizwe kufuneka sibe nesixhobo sokukhusela idangatye, imveliso yasekhitshini ethengisa kwimarike yandisiwe kwisixhobo sokukhusela idangatye.Xa ufaka isixhobo sokukhusela i-flameout ekhitshini, uya kuzisa abanye abangaqhelanga ukusebenzisa kumsebenzisi;Ngelo xesha...Funda ngokugqithisileyo -
Isishwankathelo se-thermocouple
Kwinkqubo yokuveliswa kwemizi-mveliso, ubushushu bungenye yeeparamitha ezibalulekileyo ezifunekayo ukulinganisa nokulawula.Kumlinganiselo weqondo lobushushu, ukusetyenziswa kwe-thermocouple kubanzi kakhulu, inesakhiwo esilula, ukwenziwa lula, uluhlu olubanzi lokulinganisa, ukuchaneka okuphezulu, inertia encinci, kunye ...Funda ngokugqithisileyo -
Umgaqo osebenzayo we-thermocouple
Xa kukho abaqhubi ababini abahlukeneyo okanye i-semiconductor A kunye no-B ukwenza i-loop, iziphelo zayo zombini zixhunyiwe, nje ukuba ubushushu beendawo ezimbini ezahlukeneyo buhluke, ubushushu bokuphela kwe-T, obubizwa ngokuba ngumsebenzi wesiphelo okanye oshushu, kwelinye. iqondo lobushushu ekupheleni T0, eyaziwa ngokuba isiphelo free (ekwaziwa njenge r...Funda ngokugqithisileyo -
Iimeko zokulinganisa ubushushu beThermocouple
Ngaba luhlobo oluthile lweqondo lokushisa, luhlobo lwesixhobo, umlinganiselo wobushushu we-thermocouple ngokuthe ngqo.Idityaniswe ngezinto ezimbini ezahlukeneyo zokuqulunqa i-conductor evaliweyo, kuba imathiriyeli yahlukile, ukusasazwa kwe-electron eyahlukileyo yobuninzi be-electron, ukulingana okuzinzileyo ku ...Funda ngokugqithisileyo -
Uphawu oluphambili lwe-infrared elbow uhlobo lwe-thermocouple
I-1, indibano elula, kulula ukuyitshintsha;2, amacandelo thermal ngengcongolo, ukusebenza kakuhle kwenyikima;3, umlinganiselo ophezulu wokuchaneka;4, uluhlu olukhulu lokulinganisa (200 ℃ ~ 1300 ℃, phantsi kweemeko ezizodwa - 270 ℃ ~ 2800 ℃).I-5, ixesha lokuphendula ngokukhawuleza kobushushu;6, amandla omatshini aphezulu, ucinezelo olulungileyo lwenze...Funda ngokugqithisileyo -
Umgaqo osebenzayo we-thermocouple
Izithako ezibini ezahlukeneyo ze-conductor (ebizwa ngokuba yi-thermocouple wire okanye i-electrode eshushu) iluphu ye-synthesis kuzo zozibini iziphelo, xa iqondo lobushushu lentlupheko lingekho ngaxeshanye, kwisekethe iyakuvelisa amandla e-electromotive, olu hlobo lwento ebizwa ngokuba yi-thermoelectric effect, kwaye i-electromot...Funda ngokugqithisileyo