Into yokuqala eyenziwa ngumntu ngamnye ngaphambi kokushiya indlu ibona imozulu ngaphandle kwewindow ukuze ukwazi ukugqoka ngokwaneleyo yena nomntwana . Ngokuqinisekileyo, unokuba nethemba ngababikezeli bezulu okanye iimpawu zabantu, ubone indlela abantu abagqoke ngayo kwisitrato, okanye unako ukuxhoma i-thermometer yesitrato kwaye uhlale ululungele nayiphi na into emangalisa imozulu.
Iitrmometer zesitrato samanje zihlukaniswe zibe ziindidi ezininzi: umatshini kunye nombane. Masiqwalasele ngokubhekisele ngamnye kubo.
Thermometers zangaphandle
I-thermometers yeechanki i-bimetallic (utolo) kunye ne-capillary (utywala).
Ama-thermometer esitratweni asesidlangalaleni ayaziwa ngokubanzi, ngaphandle kokuba aphantsi kakhulu kwaye achanekile. Umgaqo osebenzayo kule thermometer ufana neyomzimba we-thermometer ye-medicine, kodwa ayiqukethe i-mercury. I-thermometer yotywala yiplasi yeglasi ephethe i-capillary equle utshwala okanye ezinye izixhobo zamanzi ezinobumba obomvu. Ngaloo ndlela, kwimeko yokunyuka kweqondo lokushisa kwesitalato, i-liquid in thermometer iya kwanda, kwaye xa iyancipha, inkontileka.
I-thermometer yaseBimetallic yesitrato, ukukhumbuza iwashi ngentololo, ayikho into echanekileyo kunotywala, kodwa ngenxa yetsololo enkulu ibonakala ngokucacileyo kude. Isenzo sale thermometer sisekelwe kwipropati yamabhimethi (izinto ezinomqolo ombini wezinto ezikhoyo) ukutshintsha nokubuyisela umlo phantsi kwefuthe lokushisa.
Thermometers yesitalato
I-thermometer yangaphandle ye-thermometer i-thermometer ene-digital LCD display, leyo ingaba ngaphandle ngaphandle okanye idibeneyo.
I-thermometer yesitalato yesitalathisi eqhelekileyo, efakwe ngqo ngaphandle kwefestile, inesibindi esilaphayo seglasi, kunye namanani amakhulu kunye ahlukeneyo. Ubungqina beli thermometer kukuba ligcina kwaye libonisa ulwazi malunga nobungakanani obuncinane kunye nobushushu obuphezulu. I-thermometer yesitrato yesitrato isebenza ukusuka kwibhetri yeselanga enegunya elaneleyo, nangona kwimozulu eshushu.
I-thermometer edibeneyo efakwe ngaphakathi kwendawo kwaye ikuvumela ukuba ulinganise ukushisa kokubili kwigumbi nangaphandle kwefestile. Ezinye i-thermometers zangaphandle zalolu hlobo ziza zizalisekile ngeqondo elikhethekileyo elikude elithumela ulwazi malunga nokushisa kwesitrato kwiyunithi yangaphakathi ngokusebenzisa ikhebula efakwe phantsi kwefestile lewindi. Ukongezelela, i-thermometer yesitalathisi yesitalato ingaba yintambo. Bafakwe kwigumbi elingaphandle kwewindow okanye baxhonywe eludongeni, kwaye balinganise ukushisa kwesitrato ngenxa yomsombululo womsakazo.
I-thermometers ye-elekroniki ixabisa ngaphezu kweendlela, kodwa zikulungele ukufakwa kunye nokusebenza.
Unokukhetha njani i-thermometer yesitrato kwiifestile zeplastiki?
Namhlanje, iifestile zokhuni ziphela ngokukhawuleza kwaye zithatha indawo eninzi kunye neeplastiki. Ukuba ngaphambili i-thermometer yesitrato yayibethelelwe kwifestile yefenithi "ngokuqinileyo", ngoku akunakwenzeka ukuba umntu uya kuvuka