Emma Miller
Iithemometha zeMercury zivaliwe kumazwe amaninzi kwihlabathi liphela ngenxa yeengozi zempilo zemercury. Umnini ngamnye kufuneka azi ukuba enze ntoni xa ithemometha yaphuka kuba inokwenzeka nakubani na.
Iyingozi kangakanani i-mercury
I-Mercury yintsimbi eguqukayo eqala ukumka ngokukhawuleza kwiqondo lobushushu begumbi ngaphandle kwesikhongozeli. Imiphunga yeMercury ingena emiphungeni kwaye iqokelelane emzimbeni. Ukuba i-mercury ayisuswanga kwaye ilahlwe, isinyithi siqokelela ngokukhawuleza emzimbeni kwaye sibangele ityhefu.
Izilwanyana kunye nabantwana abancinci banokuginya iibhola zemercury ngenxa yomdla. Oku akuyingozi njengokuphefumla umphunga wemercury, kuba isinyithi siphantse singaze sifunxwe kwindlela yokugaya kwaye sikhuphelwe kwilindle. Kodwa kusengcono ukuyiphepha.
Iimpawu ze-mercury poisoning zivame kakhulu: intloko, ubuthathaka, ukuphelelwa ngumdla, incasa yentsimbi emlonyeni, isicaphucaphu kunye nokuhlanza, kunye nokungcangcazela kwezandla. Ukuba i-mercury iqokelelwa ngobuninzi obukhulu, kunokubakho ukuphazamiseka okukhulu kuzo zonke izitho zangaphakathi.
Yintoni enokuyenza ukuba i-thermometer yaphuka - izenzo zokuqala
- Okokuqala, susa zonke izilwanyana kunye nabantwana kwigumbi apho i-thermometer yaphuka khona.
- Vala iingcango kwamanye amagumbi ukukhusela imekyuri ukuba ifike apho.
- Vula iifestile ukwenza igumbi lipholile - i-mercury ikhupha ngokukhawuleza ekufudumeni. Kodwa ungavumeli idrafti, ukwenzela ukuba i-mercury spheres ingasasazeki malunga negumbi.
- Lungisa isisombululo - 1 ilitha yamanzi, i-40 grams yesepha egayiweyo, kunye ne-30 grams yesoda. Gxuma i-rag kwisisombululo kwaye uyibeke malunga nendawo apho i-thermometer yaphuka khona. Sula izicathulo zakho kwilaphu ukuphepha ukusasaza i-mercury endlwini.
- Nxiba iiglavu ezandleni zakho kunye nemaski elahlayo ebusweni bakho.
Indlela yokuqokelela ngokufanelekileyo i-mercury
Uya kubona iibhola ezininzi ezingwevu ezimenyezelayo kwindawo apho ithemometha yaphuka khona. Iibhola ezinjalo ziqokelela i-mercury emoyeni ovulekileyo. Ukuze ugweme ubuthi betsimbi, iibhola kufuneka ziqokelelwe kwisitya kwaye zilahlwe ngokufanelekileyo.
Thatha i-0.5-1 ilitha ye-jar kwaye uthele amanzi ezantsi. Beka i-thermometer ephukile kunye ne-mercury kuyo. Unokuqokelela i-mercury nge-pipette okanye i-tape. Unokutshayela i-mercury ngebrashi okanye ikotoni efunxayo ephepheni, kwaye uvuthulule iphepha kwingqayi.
Ungaze uthabathe imekyuri ngomtshayelo, isicoci sevacuum, okanye ibrashi. Oku akuyi kutshabalalisa kuphela into ngonaphakade, kodwa iya kusasaza i-mercury kuwo wonke umgangatho.
Chola amathontsi amakhulu emercury kuqala, emva koko ujonge macala onke. Iibhola ezincinci ze-mercury zinokuqengqeleka phantsi kwefenitshala okanye kwikhaphethi. Le mercury nayo ifuna ukuqokelelwa. Khanyisa isibane esijikelezayo ukuze ufumane yonke i-mercury - isinyithi siya kukhanya ngokuqaqambileyo.
Ukuba i-mercury ifumene naliphi na ilaphu okanye ikhaphethi - ngelishwa, loo nto okanye inxalenye yekhaphethi iya kufuneka ilahlwe kunye ne-mercury.
Indlela yokulahla i-thermometer eyaphukileyo kunye ne-mercury
Fowunela inkonzo kaxakeka (inombolo 112), okanye inkonzo ekufutshane yococeko kunye ne-epidemiological kwaye ubaxelele ukuba unethemomitha eyaphukileyo. E-Kyiv, unokubiza inombolo yenkonzo yokuhlangula 430-37-13.
Iqela le-mercerization liya kuthunyelwa kwikhaya lakho. Abasebenzi baya kuthabatha ingqayi ye-mercury kunye naziphi na iindawo ezinetyhefu, kwaye baya kunceda ngakumbi ukunyanga indawo apho i-thermometer yaphuka khona.
Ukunyanga igumbi emva kwe-thermometer eyaphukileyo
Emva kokucoca, vula igumbi kwaye uhlambe izicathulo zakho kunye nomgangatho ngesisombululo sesepha kunye nesoda. Kwakhona, zinakekele: hlamba, uhlambe amazinyo akho, kwaye uhlambe umlomo wakho ngesisombululo sesoda yokubhaka.
Kwiveki emva kwesiganeko, sela ulwelo oluninzi kwaye uvule igumbi rhoqo. Oku kuya kunceda ukuba imiphunga yemekyuri ibe ngumphunga ukuba awuyicholi yonke isinyithi.
