Okufanele ukwenze uma ungumeqi thermometer

Thermometer, okuyizinto ithuluzi esisemqoka sokunquma lokushisa emzimbeni womuntu, asetshenziswa cishe yonke imindeni. Nakuba sekuyisikhathi eside kwentuthuko yamuva e-electronics avumele ukusetshenziswa ekwakheni ama-accessory yezokwelapha iphephile ngokuphelele umzimba womuntu izinto, ezivame kakhulu ezweni lethu, kukhona mercury thermometer, ethwele ezazingase zibe ingozi. Wonke umuntu uyazi - ukuthi mercury noma kunalokho pair yezingxenye metal kukhona lokushisa enobungozi kakhulu, okungathi uma obuphumela umzimba kwabantu kungabangela umonakalo omkhulu kakhulu empilweni. Naphezu kwalokhu, abantu abaningi ukhohlwe mayelana nokuphepha ezifaka esimweni lapho sinqamukile izinga lokushisa, nezinsimbi eziyingozi - leaked phansi. Okufanele ukwenze uma ungumeqi thermometer? Kungakhathaliseki ukuthi eziphukile thermometer imiphumela ingaba ebuhlungu ngakho-ke kuyadingeka ukuba aqhube uchungechunge izinqubo Igumbi demercurisation lapho abaphukile thermometer indlela ukuqoqa mercury sichaziwe ngezansi.

1. Esimweni lapho emgwaqweni usethe lokushisa ngaphansana egumbini, ukuvula iwindi - izinga lokushisa ongaphakeme kunciphisa ukuhwamuka metal anobuthi. Lokhu akufanele kuvimbele ukunikezelwa okuvela okusalungiswa abakho wedwa, okungaholela yokuthi mercury ubuhlalu abahlakaze emhlabeni endlini enamakamelo noma indlu, ngiziqoqele bekuyoba nzima kakhulu.

2. Okufanele ukwenze uma ungumeqi thermometer ngendlela omnyama ikamelo kanye mercury ama awabonakali? Kuyadingeka ukugqamisa indawo umthelela, usebenzisa, isibonelo, isibani etafuleni. Ngemva amaconsi mercury abonakala, ungaqala lokuqoqa kubo.

3. Ngokusebenzisa iqoqo mercury, kubalulekile ukugqoka amagilavu iraba, kanye ukuvimbela metal amaconsi esikhunjeni. Indlela elula kunazo ukuqoqa mercury uphizi iwukuba kweqa kubo ku ephepheni nomunye leaf noma ibhulashi elithambile. Ungayisebenzisi ibhulashi kanzima noma umshanelo, njengoba la mathuluzi lungakuchoboza amabhola anobuthi. Lokho mercury okuyinto avimbekile wanquma phansi angasuswa nge ibhulashi, kodwa lokhu kubalulekile isihlabathi preliminarily wafafaza. Ngaphezu kwalokho ukuhlanza izikhala ezihambisanayo Ungasebenzisa ucezu uhala licwile okuyinto isixazululo ezibuthakathaka potassium permanganate. Ngemva lokuqoqa mercury ngobumnene unyakaza esitsheni ingilazi egcwele isixazululo amanzi noma potassium permanganate. Kukhona futhi wathumela isihlabathi equkethe mercury izinhlayiya kanye lokushisa eliphukile. Indlela enhle iwukudambisa mercury it is ukusivumela Blower.

4. Yini okufanele uyenze uma ungumeqi thermometer kufanele ngabe sekucacile - ukuqoqa mercury, kodwa yini okufanele uyenze ne asehlangene kakade metal ezinobuthi? Okokuqala, akunakusetshenziswa kufanele ilahlwe namadreni noma wokukhuculula imfucumfucu. Ngokuvamile, i-mercury kumele ngaphansi ukwelashwa okukhethekile, ngaphandle kulo izokhipha ubuthi kunoma iyiphi indawo lapho wayengeyena, futhi lokhu okungekuhle nakakhulu isimo emvelweni siba sibi. Ukuze iwukudambisa imiphumela abantu abahlala kulo muzi ngenxa isakhiwo lapho izinga lokushisa eliphukile kumele bashayele ochwepheshe abasebenza eHhovisi Civil Defence kanye Izimo eziphuthumayo.

5. Isinyathelo lokugcina demercurisation nokulahla zonke izinhlayiya mercury ngisho nomncane. Ngenxa yalesi mercury indawo imidlalo wetted ngumuntu ababuthakathaka isixazululo potassium permanganate (0.2%). Kungenzeka futhi ukusebenzisa insipho soda isixazululo, okuyinto okulungiselelwe kusuka soda, ezithathwe isamba 30 amagremu, 40 amagremu myla- amanzi -1 ilitha. Le isixazululo wesula zonke izindawo lapho kungaba kuncike ingress mercury. Ngemuva kwezinsuku ezimbili isixazululo magciwane is wageza off ngamanzi ahlanzekile.

Sethemba, izinyathelo ezingenhla kuzosiza wonke umuntu ukuba aqonde lokho ukwenza uma ungumeqi thermometer.