Ndezvipi thermometers pasina nemekiyuri

Thermometers pasina nemekiyuri nhasi zvinowanzoshandiswa zvipfuwo zvakatipoteredza, uye utano zvivako. Zvishoma nezvishoma bvikinyidza mekuri lämpömittari, vane yepamusoro mwero toxicity, nokudaro panguva kukuvara containment anogona kukuvadza utano hwevanhu. zvokurapa mudziyo kudaro rinowanikwa kumba ose. Kushandiswa kwaro chinobatsira kuziva muviri tembiricha yakatsauka kubva ndozvakajairwa, ndicho chiratidzo chacho.

kuyerwa tembiricha

Nyaya thermometers chinhu chekare. Kugadzirwa rwunoverengerwa musayendisiti yakakurumbira Galileo. Iye pachake muzvinyorwa ake haana kusiya kududzwa zano yakadaro, asi vadzidzi vake uye vakararama kuzosimbisa zvisikwa termobaroskopa. Development of lämpömittari chinogona kuoneka zvinotevera Muronga zviitiko:

1. 1597 - the kwaita nokugadzirwa, rinonzi "termobaroskop". Raiva girazi chubhu duku dhayamita bhora iro soldered kwaro pakati.
2. 1657 - achiwedzera termobaroskopu kugadzirwa chikero uye kutanga Vacuum mukati maro. Izvi zvaitwa Florentine nenyanzvi.
3. Cha1667 - kutaurwa vakadaro mano okutanga.
4. 1703 - paiva kuvandudzika dzedenga thermometers French musayendisiti Amontons.
5. 1723 - kune thermometers, chimiro iyo chakafanana ano. Kuchipfuura akakwanisa izvozvo, akaratidza kuti nyika mukana zadza nemekiyuri chiridzwa. Rapanzvimbo yakagadzirwa aiva matatu pfungwa huru tembiricha.
6. 1742 - Anders Tselsy chinorondedzerwa mbiri tembiricha neeSultan, kushandiswa nanhasi. Ndiro tembiricha kuti kubvunda echando (0 ° C) uye kufashaira mvura (madhigirii 100 Celsius).

Kuedza kusika munhu lämpömittari akakwana chakagadzwa. Somuenzaniso, Ishe Bacon, Robert Fludd uye mamwe masayendisiti mashoma ari pamwe navo akataura pamusoro ndiro rine chokwadi dzedenga thermometers kuvamba. Anozivikanwawo Santoro, musayendisiti wokuItaly uyo aikwanisa kuita mudziyo kuti kuyera muviri womunhu tembiricha. chete drawback Its vakava parameters zvakare guru. Zvinofanira kucherechedzwa lämpömittari Kelvin, iro zvinowanzoshandiswa zvesayenzi mumunda.

To musi, pane mhando dzakawanda thermometers. Kushandiswa kwete chete pakurapa. zvinangwa, asi bhizimisi uye upenyu hwezuva nezuva. zvingadarowo kuyera tembiricha mvura kana mhepo With akadaro namano.

Zvakanakira nekuipira nemekiyuri thermometers

zano kwakadaro - chiduku dhayamita chubhu, kuguma riri gungwa pamusoro nemekiyuri. Zvose izvi encapsulated nenzira impermeable goko iyo kunodzivirira pamusoro kupinda ose zvine chepfu munzvimbo zvakatipoteredza.

Zvakanakira nemekiyuri tembiricha mamita ndiwo:

• shungu kushandiswa;
• Kushanda nguva;
• ubiquity Chikumbiro (kutsunga tembiricha nemumuromo, rectal nzira, axillary kana inguinal nharaunda);
• mukuru zvakarurama;
• hunonzwisisa mutengo;
• nyore disinfection.

Kana kushandisa mano zvakadaro zvinofanira kurangarirwa kuti hazvibviri kushandisa zvokuimba chiito, kusanganisira disinfected nokuda kubika, sezvo ivo vari kuparara. Mercury huchashandiswa haigoni semhosva "akachengeteka lämpömittari" nokuda toxicity aro mukati, izvo zvinoita ichi mhando thermometers ndivo kupfuura yakawandirwa uchishandisa ezvinhu. Kurasa thermometers izvi zvinodiwa se "tsvina chaiyo", nguva dzose panguva imwe chete pakudzivirira maoko uye fefetedza munharaunda.

Temperature chipimo nemekiyuri thermometers Zvinoda chaizvo kwenguva refu, zvinotoda anenge 10 maminitsi. Somugumisiro, yakadai lämpömittari vana, vane zera haabvumiri kuti kutsanangura kukosha kugara chinyararire, kwete chaizvo dzakakodzera.

Ndezvipi thermometers pasina nemekiyuri

Thermometers nokuti kuyera muviri tembiricha angava akasiyana. The inonyanya munhu chidhakwa. Nechokunze, vanotarisa kufanana mekuri, musiyano chete ari kuonekwa chete Ruvara tangi mukati. Mercury sirivha uye doro achibatsirwa madhayi kupa yakatsvuka.

Kune zvemagetsi uye michini thermometers; vanofanirawo kucherechedza mhando iyi sechinhu lämpömittari vana vaduku, akaita iri muchimiro munyatso.

zvemagetsi thermometers

nemekiyuri isina izvi thermometers akazviratidza ari chezvinodhaka echiShinto ichangopfuura. Unoshanda mano izvi nokuda kuvapo mairi munhu anokosha Switch. Models iyi mhando dzingasiyana zvichienderana zvinhu (impermeable muviri ruzha anonongedzera, ndangariro ukaramba mashoko akawanda okupedzisira kuyerwa, uye kuva chena ngowani).

Mercury-Free lämpömittari ane zvinotevera zvazvakanakira:

• chibatiso;
• nokukurumidza chipimo;
• siyana kusiyana nechitarisiko zvakagadzirwa;
• pamberi kuratidzwa;
• chinogamuchirika mutengo;
• akasiyana-siyana yokutevedzera.

Vamwe zvinhu uye mashandiro kuvimba nomumwe mudziyo configuration wayo mutengo.

Pakati zvainovhiringidzawo vanogona kutaurwa mumwe chikamu kwokukanganisa dzinosiyana-siyana zvichienderana nenzvimbo chikumbiro, uye kudiwa abate ruzha Mureza pashure nemekiyuri isina lämpömittari pasi rwake kwenguva imwe nguva. Somuenzaniso, vana havana kushivirira kwakadaro. Hatifaniri kukanganwa pamusoro dzose kuchinja mabhatiri. Kana vasiri pedyo - zano kuti anogona "kugara" panguva isina kutombokodzera nguva.

Modern mweya thermometers

Thermometers pasina nemekiyuri re muchikwata ichi vari kuonekwa zvikuru nevanhu. Doro vane zvose zvakanakira mekuri, asi kusiyana navo takachengeteka. Havazivi zvinoda mabhatiri kana wokuwedzera simba zvitengeswa. Dzinomirira kuti nekuyanana pakati chenhaka uye ano mano kuti kuyera tembiricha imwe mhando.

Latest zvokurapa utsanzi anogona kunzi sezvo michini thermometers. Ivo dzinoiswa maererano nenzvimbo aaiitawo. Thermometers vari asiri kuonana, nzeve kana frontal. Application - chaizvo sezvakarayirwa. Paaisika mano aya kufungawo zvakanakira yapfuura Misiyano iri barometer kupera kukanganisa kwavo. Zvinoguma chigadzirwa dzinoratidzwa:

• chibatiso;
• kuyera substantially nguva imwe (asingasviki 5 seconds);
• chikanganiso diki;
• shungu kushandiswa;
• functionality.

Pakati zvainovhiringidzawo: mutengo mukuru uye nekusagona rectal yaitonga.

thermometers Most vana

Children pasina nemekiyuri thermometers vane chimiro minyatso kuti kuyera muviri tembiricha. mwana wako haangavi nehanya, sezvo unogona nyore kwemaminitsi 3-4 kuyera tembiricha wayo, kukosha izvo zvichashandiswa kuratidzwa chaiyo kuratidzwa. Color zvazviri kuchaita kuti pakarepo kunzwisisa mwana ezvinhu, sezvo zvarakasiya kubva dzemunharaunda ari munyatso inova tsvuku, apo pandainge girini.

Kunewo termopoloski kuti zviri nyore kutakura famba. Kakawanda vari kushandiswa chaiyo ezvinhu, zvakadai panze kana rwendo. Muupenyu hwezuva nezuva, havana zvakajairika, nekuti chete kugadzira chokwadi rokurera tembiricha, asi regai kupa tsika yakarurama.

Kazhinji, kuwana nzira yokuziva muviri tembiricha inogona kuva munhu wose nguva dzose. Zvinokosha chete kuita chisarudzo chakarurama.