Ngaba uyazi umgaqo osisiseko wemilinganiselo yobushushu ye-thermocoup?

Uphando kunye nophuhliso lwenxalenye enkulu yezixhobo zemodyuli yokufumana ubushushu obufanelekileyo kwimodyuli yentengiso isekwe kumgaqo wetekhnoloji ye-thermocoup.I-i-thermocoupleNgaba iqondo lobushushu liqonda into kunye nesixhobo esiphambili esinamanyathelo ngqo kwaye siguqula ubushushu besibonisa umqondiso we-thermoelectric, emva koko iguqulwe ibe yindawo yokulinganisa iphakathi ngesixhobo sombane.

Umgaqo osisiseko wemilinganiselo yobunzima ye-thermocouple yeyokuba abaqhubi ababini bezixhobo ezahlukeneyo zenza ilogo evaliweyo. Xa kukho iqondo lobushushu linemiphetho yomibini, kwangoku liya kudlula kwilog. Ngeli xesha, kukho i-thermoelectric ephakathi kweziphelo ezibini, ezibizwa ngokuba yiFobeck.

Abaqhubi ababini abahamba ngeenyawo abaziimpawu ezahlukeneyo zii-thermocouples. Isiphelo seqondo lobushushu esiphezulu sisiphelo sokusebenza, kwaye ukuphela kobushushu obuphantsi sisiphelo esikhulu. Isiphelo simahla sihlala sikwiqondo lokuhlala rhoqo. Ngokutsho kobudlelwane obusebenzayo phakathi kwe-thermoelectric ad kunye neqondo lokushisa, itheyibhile ye-thermocouple yenziwe; Itheyibhile yokuthweswa isidanga ifunyenwe xa iqondo lobushushu lesiphelo siyi-0 ℃. I-thermocoupuple ezahlukeneyo ineetafile ezahlukeneyo zokuphumelela.

Xa isixhobo sesithathu sentsimbi siqhagamshelwe kwii-i-thermocoupleLoop, lo gama nje ubushushu bezixhobo ezimbini zezinto ezibonakalayo ziyafana, amayeza e-thermoectric oveliswe yi-Thermocouple iya kuhlala iguqukile, oko kukuthi, ayizukuchaphazeleka ngesinyithi sesithathu kwilog. Ke ngoko, xa ulinganisa ubushushu be-Thermocouple, isixhobo sokulinganisa sinokunxibelelana. Emva kokulinganisa izinto ezinokubakho ze-thermoectric, iqondo lobushushu le-Predium linokwaziwa. I-Thermocouple ye-Wods i-welds ezimbini okanye i-semicondors a kunye ne-b yezinto ezahlukeneyo zokwenza ilogo evaliweyo.

Xa izithuba ezibini zezinto ezinamacandelo ahlukeneyo ziqhagamshelwe kuzo zombini izinto ukwenza ilogo, xa iqondo lobushushu le-junction lahlukile, amandla ombukuthumelo aya kuveliswa kwilog. Le phenomenon ibizwa ngokuba yimpembelelo ye-thermoectric, kwaye lo mkhosi onyuliweyo ubizwa ngokuba yi-thermoectric.I-I-ThermocouplesSebenzisa lo mgaqo ukulinganisa ubushushu. Phakathi kwabo, isiphelo sisetyenziselwa ngokuthe ngqo ukulinganisa ubushushu besi-Pidium sibizwa ngokuba sisiphelo sokusebenza, kwaye esinye isiphelo sibizwa ngokuba sisiphelo esibandayo; Isiphelo esibandayo siqhagamshelwe kwisixhobo sokubonisa okanye isixhobo esihambelana nayo, kwaye isixhobo esibonisayo siya kubonisa i-thermoectric eveliswe yiThermocouple. I-Thermocouple ingumguquli wamandla oguqula amandla ashushu abe ngamandla ombane kwaye asebenzise i-thermoectric evelisiweyo ukulinganisa ubushushu. Kuba i-thermoecpiric enokubakho kwi-thermocouple, kufuneka kuqatshelwe imiba eliqela. 

1. I-thermoelectric enokubakho kwi-thermocouple ngumahluko wobushushu osebenza kuwo omabini amaqondo e-thermoouple, hayi umsebenzi wobushushu wamaqondo obushushu kuzo zombini i-thermocouple; 

2. Ubungakanani be-thermoelectric evelisiweyo yi-Thermocouple ayinanto yakwenza nobude be-thermouple xa i-Thermocouple xa i-Thermocouple iyunifomu, kodwa umahluko wamanzi omabini; 

3. Xa ukwakhiwa kwezinto ezimbini zeethermocouple ze-thermocouple kumiselweyo, ubungakanani be-thermoelecpritric enokubakho kwi-Thermocouple ihambelana kuphela nomahluko we-thermocouple; Ukuba iqondo lobushushu lokuphela kwe thermocouple ligcinwa lihlala lihleli, i-thermoectoectoect ye-thermocouple ngumsebenzi oxabisekileyo weqondo lokushisa.