Emkhakheni wokulinganisa izinga lokushisa, ukulinganisa ama-thermometers kuyinqubo ebucayi eqinisekisa ukunemba nokuthembeka kokufundwa kwezinga lokushisa.Ukuthi usebenzisa i-bimetal stemmed nomaama-thermometers edijithali, isidingo sokulinganisa sibalulekile ukuze kugcinwe izindinganiso zokunemba ezidingekayo ezimbonini nasezisetshenziswa ezihlukahlukene. Kule nkulumo ecacisayo, sihlolisisa ukucatshangelwa okununcanyana okuzungeze ukulinganiswa kwalezi zinsimbi ze-thermomethrikhi, kusikhanyisela ukuthi kungani izinqubo ezinjalo zokulinganisa zibalulekile.

Amathemometha ane-Bimetal stemmed, abonakala ngokwakhiwa kwawo okuqinile kanye nokwakheka kwemishini, ancike esimisweni sokunwetshwa kokushisa ukuze kukale ukuguquka kwezinga lokushisa. Ngaphakathi kwekhoyili ye-helical yomugqa we-bimetallic, owenziwe izinsimbi ezimbili ezingafani ezinama-coefficients ahlukene wokunweba okushisayo, ukuhlukahluka kwezinga lokushisa kubangela ukunwetshwa okuhlukile, okuholela ekuchezukeni okulinganisekayo kwesiqu. Nakuba amathemometha ane-bimetal stemmed enikeza ukuqineka kwemvelo nokuqina, imvelo yawo yomshini idinga ukulinganisa ngezikhathi ezithile ukuze kunxeshezelwe ukukhukhuleka okungaba khona noma ukuchezuka ekunembeni okufunayo.

Ukulinganiswa kwe-bimetal stemmed thermometers kufanele kwenziwe ngaphansi kwezimo ezilandelayo:

• Isheduli Yesondlo Esivamile:

Ukuze kugcinwe ukubambelela ezindinganisweni zokulawula nezimiso zokuqinisekisa ikhwalithi, ama-thermometer ane-bimetal stemmed kufanele ahlolwe ngezikhathi ezichazwe ngaphambilini, ngokuvamile ezinqunywa imihlahlandlela yemboni noma izinqubomgomo zenhlangano. Le ndlela yokusebenza inciphisa ubungozi bokunganembile futhi iqinisekisa ukuthembeka kwezilinganiso zokushisa ezinqubweni ezibucayi noma izinhlelo zokusebenza.

• Izinguquko Ezibalulekile Zemvelo:

Ukuchayeka emazingeni okushisa adlulele, ukucindezelwa kwemishini, noma izindawo ezibolayo kungaba nomthelela ekulinganisweni kwamathemometha anesiqu se-bimetal ngokuhamba kwesikhathi. Ngakho, ukulinganisa kabusha kungase kuqinisekiswe ngokulandela izinguquko ezibalulekile zemvelo noma izimo zokusebenza ezingase zifake engozini ukunemba kwethuluzi.

• Ngemva Kokushaqeka Komshini noma Umthelela:

Amathemometha aneziqu ze-bimetal asengozini yokukhukhuleka ngenxa yokushaqeka komshini noma umthelela womzimba. Ngakho-ke, noma isiphi isigameko sokungaphathwa kahle noma ukulimala okungahlosiwe kwethuluzi kufanele kubangele ukulungiswa kabusha okusheshayo ukuze kulungiswe noma yikuphi ukuchezuka esimeni esilinganisiwe.

Ngokungqubuzanayo,ama-thermometers edijithali, ehlukaniswa ngomjikelezo wabo we-elekthronikhi nesibonisi sedijithali, inikeza ukunemba okungenakuqhathaniswa nokuguquguquka esilinganisweni sokushisa. Ukusebenzisa ubuchwepheshe bezinzwa kanye nama-algorithms alawulwa yi-microprocessor, ama-thermometer edijithali ahlinzeka ngesikhathi sangempela, ukufundwa kwezinga lokushisa okunembile ngokungenelela okuncane komsebenzisi. Naphezu kokuzinza nokuthembeka kwawo okungokwemvelo, amathemometha edijithali awagonyiwe ezidingweni zokulinganisa, nakuba anokucatshangelwa okuhlukile uma kuqhathaniswa nozakwabo bemishini.

Ukulinganiswa kwamathemometha edijithali kuqinisekiswa ngaphansi kwezimo ezilandelayo:

• Ukulinganisa Kwefekthri:

Amathemometha edijithali ngokuvamile ayalinganiswa efekthri ukuze ahlangabezane nezindinganiso zokunemba ezicacisiwe ngaphambi kokusabalalisa. Nokho, izici ezifana nezokuthutha, izimo zesitoreji, noma ukusetshenziswa komsebenzi kungase kudinge ukulungiswa kabusha ukuze kuqinisekiswe futhi kugcinwe ukunemba kwethuluzi ngokuhamba kwesikhathi.

• Ukuqinisekiswa Kwezikhathi:

Nakuba amathemometha edijithali ebonisa ukuzinza okukhulu nokuphindaphinda uma kuqhathaniswa namathemometha ane-bimetal stemmed, ukuqinisekiswa ngezikhathi ezithile kokulinganisa kuyancomeka ukuze kuqinisekiswe ukunemba nokwethembeka okuqhubekayo. Lokhu kungase kuhlanganise ukuqhathanisa namazinga okubhekisela noma okokusebenza kokulinganisa okulandelekayo kumazinga kazwelonke noma amazwe ngamazwe.

• I-Drift noma Ukuchezuka:

Amathemometha edijithali angase abe nokukhukhuleka noma aphambuke esimeni esilinganiselwe ngenxa yezinto ezifana nokuguga kwengxenye, ukuphazamiseka kwe-elekthronikhi, noma imithelela yemvelo. Noma yikuphi ukungqubuzana okuboniwe phakathi kokufundwa kwethemometha yedijithali namavelu ereferensi aziwayo kufanele kubangele ukulinganisa kabusha ukuze kubuyiselwe ukunemba.

Ekugcineni, ukulinganiswa kokubili kwe-bimetal kubangelwa futhiama-thermometers edijithaliisici esiyisisekelo sobuqotho bokulinganiswa kwezinga lokushisa, okusekela ukwethembeka nokunemba kokufundwa kwezinga lokushisa ezinhlelweni zokusebenza ezihlukahlukene. Ngokuqonda izimfuneko ezithile zokulinganisa nezimo ezisebenza ohlotsheni ngalunye lwethemometha, odokotela bangaqinisekisa ukuthobela izindinganiso zokulawula, izimiso zokuqinisekisa ikhwalithi, kanye nezindlela ezingcono kakhulu ze-metrology lokushisa. Kungakhathaliseki ukuthi kusetshenziswa amathemometha e-bimetal stemmed noma amathemometha edijithali, ukuphishekela ukunemba kuhlala kubalulekile, okuthuthukisa ukuthuthukiswa okuqhubekayo kanye nokufaneleka ezindleleni zokulinganisa izinga lokushisa.

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