Inorei mercury mu thermometer: mipira nema gramu

Chigadzirwa chemishonga chinoenda nesu muupenyu hwose - kubva pamaminitsi ekutanga ekuberekwa kusvika kuchiedza uye, zvichida, kuguva reguva - thermometer yekuyera muviri. Vanhu vanowanzoshandiswa nayo zvokuti vanowanzotora izvo zvinonzi thermometer zvakanyanya, uye kunyange zvakadaro kona kaduku ine chiyero chinotyisa zvinotyisa. Kunzwisisa kwechinhu ichi kunotanga kana kupisa kwemhepo kuchikanganisika, saka vagari vomuimba vanozvishamisika: yakawanda sei mercury mu thermometer, kuti ingabvisa sei uye kana zvakakosha kudana rimwe basa, uye kana zvakadaro, ndeupi?

Chenjerera! Dambudziko mumba mako

The thermometer pachayo, yega, haisi mungozi, asi chero bedzi iyo yakakwana zvachose. Kunyangwe mune chero zvipi zvaro zviri nani kuzvichengeta munzvimbo isina kufanirwa nevana, pasinei nezera ravo. Vana vasina hanya vanoda kuisa iyi faira munzvimbo dzisina kuitirwa (kusanganisira nzeve dzavo kana mhino), uye nekukanganwa nekuchengeteka pamusoro pavo. Mwana anonyanya kuda kuziva angasarudza kuitisa kuedza uye aone kuti yakawanda sei mumhepo inonzi thermometer, chii chaari, tarisa kuti inonzi thermometer inoshanda sei.

Dambudziko rakaipisisa ndiro chipfeko chakakanganiswa. Uye pano ikozvino maviri mabviro ekudengenyeka kwehutano hwevanhu - zviduku zviduku zvegirasi uye chaizvoizvo mercury pachayo. Negirasi zvinhu zvose zvakajeka - zvakakwana kuti zviunganidze, uye kana pane imwe yakasara, inotyisidzira chete ronda rukuru. Iyo reagent, iyo inotonhorera muviri, inogona kunge isina kusiyiwa muimba, haisi yakakosha iyo yakawanda ye mercury mu thermometer: mune chero zviyero zvinotyisa kuhutano hwevanhu.

Mercury thermometer - ingani "sirivha" ine chepfu inowanikwa?

Kutanga, inofanira kutaurwa kuti haisi iyo insimbi yesimbi iyo inotyisa , asi mhepo inotumirwa iyo inopisa. Kupinda kwavo mumuviri wemunhu kunopikira kuipa kwehutano uye kunyanya kudhakwa nemigumisiro yese inotevera:

• Nausea;
• Kushaya simba;
• Kushungurudza mudumbu;
• Pain muchembera mimba;
• Fever uye chills;
• Kukanganisa kwekuziva (kukanganisa, kukanganisa).

Migumisiro yakadai inogona kuwanikwa kana mitambo yakawanda inoputsika muimba, ichiita zvose zvinowedzera mamiriro ezvinhu (pamusoro pezvakarurama zvinyorwa zvezviito uye izvo zvinoda kuitwa, zvishoma pasi).

Munharaunda inowanzoshandiswa pakurapa, zvinogona kunge zvakasiyana-siyana zve mercury pakuyera kutsetseka kwemuviri . Mangani magiramu e mercury mu thermometer anoenderana nemugadziri. Saka, mune zvekurima iyo yakakura kudarika kune inotengeswa - 3 g inofananidzwa ne 1 g mu thermometer yakabudiswa muNetherlands, somuenzaniso.

Zvisinei, zvakaoma kune munhu akawandisa kufungidzira kuti yakawanda sei - 2 gramu, hapana anozoenda kuchiyera pachiyero chemhuri. Mushure mokunge thermometer ichidengenyeka, simbi yakaiswa mumadonhwe emadharita akasiyana, uye iwe unoda kuiunganidza muzvipira. Ndezvipi zvidimbu zvadzo zvichange zvichibva kune imwe chinhu, hazvigoni kutendwa zvakatendwa. Izvo zvose zvinotenderera pane zvakasvibiswa ne thermometer - kusviba kwakanyanya kwaiva, zvisingaiti kuti mercury inopinda mune zvakawanda zvezvikamu zviduku.

Tiri kutsika pamwe nezvenguva

Nzira yakanakisisa yekuzvidzivirira haisi kushandisa mercury thermometer muupenyu hwezuva nezuva. Mumwe munhu anogona kukakavadzana uye anoti zvimwe zvigadzirwa zvisiri izvo hazvina kunyatsojeka, asi zvichida zviri nani kushivirira kukanganisa kwemashumi gumi zvechidimbu pane kufungidzira mushure mokunge thermometer ichiputika muimba, kuti yakawanda sei mercury yakabatwa, sei kuungana nayo uye chii ichocho Kazhinji akaparara.

Musika wemazuva ano unopa huwandu hwemasimiriro, hwakachengeteka uye huri nyore, nokuti hunokubvumira kuti uone kutonhora nekukurumidza, uye mamwe mhando kunyange pasina kusangana nemuviri:

• Electronic thermometers;
• Infrared thermometers.

Izvozvi zvigadzirwa zvemazuva ano zvakakwanisa kuyeuka maitiro ezviyero zvakapfuura, zvinogona kugadzirwa zvekudzorera zvinhu, usaputsa, usaputsa, kana iwe uchinge uchisvitsa pasi iyo thermometer kana nhema pariri.

Nzira dzekugadziriswa

Chii chandinofanira kuita kana thermometer ichiri kuputsika? Chokutanga chezvose - usatya. Kuparadzanisa chero kupi zvako hakugoni kubviswa nemutsara uye kunyanya kuchenesa nemuchenesa. Mhepo inosvibisa ine ngozi, pakarepo kana inoputika. Izvi zvinoitika kana kutaridzika kwemhepo mune mukamuri iri pamusoro pe17-18 degrees uye kune mhepo dzemhepo (drafts). Kuparara kwemaikisi kumabhora kunotungamirira kukuti nzvimbo yavo chaiyo inowedzera, pamwe chete, inowedzera kupisa mweya.

Iwe unogona, chokwadi, inodana SES kana masangano ega ega ari kuita basa rokuchenesa, kusanganisira yakadaro. Havangotori chete mercury, asiwo chigadzirwa chakakosha, ozonizer, uye vanobata mhepo. Izvi zvichaita kuti isati isinganzwisisiki mercury, iyo yakawira pasi pasi, pakaputika kana piley yakavhara (makateti, firati, maketeni).

Kuzvimirira, bhora rinogona kuunganidzwa neyirin'i, brashe yakasimba kana magnet. Izvo pasi rinofanira kutarisirwa nekanyatsogadziriswa kwekusuka mbatya, bhisikiki kana manganese - havazobvumiri simbi kuti ipinde.

Zvakakosha kunzwisisa kwete chete kuti mercury iri mu thermometer, asiwo kuti ndeipi yengozi inosangana nayo - bhora rimwe rine diameter ye 2-3 mm rinobuda mukati memakore matatu, uye nguva yose iyi inopisa mutumbi, saka, pasina chikonzero iwe unofanira kusiya mercury mu Indoors!