Kubvira paucheche takadzidziswa kuti kuputsika kwetemoromita inoparadza mumwero weimba. Gare gare pfungwa iyi inowanikwa zvishoma nezvishoma mumusoro wedu, uye kana thermometer ichiputsika pamba, hapana anoziva zvokuita. Saka, ngationgorore hurongwa hwekuita mune izvi.
I mercury thermometer yakaputsa: migumisiro
Mercury vapor ine ngozi zvikuru. Pakutanga, zvakaoma kuziva chepfu, nokuti zviratidzo zvaro zvinonyatsozivikanwa kune vese vekacheka. Kupfuurira kumusoro musoro, kuneta, kushungurudza kana kutsamwa. Zvose izvi zviratidzo, isu pakarepo haticherechedzi mu rwiyo rwemazuva ano rwehupenyu. Asi migumisiro mushure mokunge thermometer yaparara inogona kuvhiringidza zvikuru: vakaroorana vanovhiringidza hutachiona hwehutano hwemunhu uye itsvo. Saka zvakakosha kuita nekukurumidza uye nemaune.
Mushure mokupa iwe zvinyorwa zve thermometer kune vane masimba ane kodzero, unoda kugadzirisa nzvimbo. Kugadzirira 0.22 solution ye potassium permanganate kana soda-soda solution. Nekugadzirira kwayo, funganisa 30 g ye soda uye 40 g sese, zvose zvinonaya mumvura yeiri. Zvose nzvimbo dzaive pedyo nechemberi ye mercury nzvimbo dzinofanira kunyatsorapwa pamwe nemhinduro yakagadzirirwa. Pashure pemazuva mashomanana, mhinduro inoshambidzwa kubva panzvimbo.
Nzira yekubvisa zvakaputsika sei thermometer?
Iva nechokwadi chekuzarura hwindo muimba umo iwe wakaputsa thermometer. Usabvumira zvinyorwa! Vhura masuo zvakasimba kuitira kuti mweya isapinda muimba. Ramba uchifunga kuti mercury iri nyore kupararira pamatanda, inonamatira kune nzvimbo.
Usati waunganidza mercury, zvakakosha kupfeka:
- rubber gloves. Dzivisa kusangana neganda;
- mapeji epa polyethylene kusvika kumakumbo. Paunounganidza zvinhu zvose, madonhwe e mercury anokwanisa kunamatira kune tsoka dzako, ndicho chikonzero iwe unongobvisa matumba uye woaisa pamwechete pamwe chete;
- cotton-gauze bandage panze. Kuti urege kuve ne mercury vapor, pre-soak mask ane solution ye soda kana mvura yakachena.
Chengetedza mercury zvakanyatsonaka. Isa zvinhu zvose kubva mu thermometer muchirongo chegirazi nemvura inotonhora. Mvura ichadzivirira kubuda kwe mercury mukati mekwanisi.
Zvakadini kana thermometer ichivhurika uye kune madonhwe maduku akawanda e mercury pasi? Vanogona kuunganidzwa vachishandiswa zvinotevera:
- sirin'i;
- rubber pear;
- plaster;
- pepanhau rakanyorova kana chidimbu chehuto hwekotoni;
- tepi tape kana ivhu;
- Mabhesheni ekudhira kana kuveura.
Iva nechokwadi chekutarisa kuburikidza nekuputsana nemakona. Shandisa sirineni ine nheyo yakakura kana peari nekuda kwezvinangwa izvi.
Kana iwe uchifungidzira kuwana mercury pasi pebhodheni kana parquet, inofanira kubviswa uye kuongororwa. Muchiitiko chaunofanira kutora mercury kwenguva yakareba, tora purogiramu kwemaminitsi gumi nemashanu uye fema mweya mutsva.
Nzvimbo iyo thermometer inoputsa inofanira kujekeswa nechiedza. Pfupi pfupi unogona kuisa mwenje wetafura. Chiedza chinofanira kuwira pane nzvimbo ye mercury kurutivi. Saka madonhwe ose eumarara acharatidzika uye iwe hauchazofi.
Usambofa wakaneta masimbi akaunganidzwa mumvura yakasviba kana segungwa remvura. Hazvina mhosva kuti mercure inowanikwa mushure mei,
Ndeipi iyo yaizodana kana iyo thermometer yavhurika?
Iwe usati watanga kuunganidza mercury mukati mekamuri, iva nechokwadi chekuudza chiitiko kune zvinovabatsira. Ndekupi kwandingadana kana kana thermometer ichivhurika? Iko kune masangano anokosha anotarisana nekubviswa kwemigumisiro yechiitiko ichi. Basa rekutanga, kwaunofanirwa kuenda, kana thermometer yakaputsika ndiyo yeHurumende yeMamiriro ezvinhu Emergency. Maererano nefoni iri inozivikanwa kubva pauduku, zvakakosha kudana uye kuwana mazano pane zviito panzvimbo iyo.