Sonke sisebenzise i-mercury thermometer ngesikhathi esithile ezimpilweni zethu ukukala ukushisa komzimba. Kuyinsimbi esetshenziselwe kabanzi izinto eziningi ngaphandle kokusetshenziselwa ukuthatha ukushisa komzimba. Ngoba lolu hlobo lwe-thermometer lubangela izingozi ezithile ngesikhathi lusetshenziswa, kuye kwanqunywa ukuthi esikhundleni salo kufakwe ama-thermometer amasha edijithali. I-thermometer ye-mercury ingaba yingozi uma yephuka. Ngakho-ke, sizochaza okufanele ukwenze uma i-thermometer ye-mercury iphuka. Ingabe inobuthi?
Kulesi sihloko sikutshela zonke izici, ukusetshenziswa nokuthi yini okufanele uyenze uma kuphuka i-thermometer ye-mercury.
I-thermometer ye-Mercury
La ma-thermometer akamane nje abe yithuluzi elakhiwa usosayensi nonjiniyela wasePoland ogama lakhe linguDaniel Gabriel Fahrenheit. Yibhalbhu enwebeka ngeshubhu elincane lengilazi ngaphakathi okuyi-mercury yensimbi. Hlala ukhumbula lokho ivolumu insimbi ehlala ngaphakathi kwebhubhu ingaphansi kwenani eliphelele leshubhu. Ukuze wazi ukuthi ayini amanani okushisa, kunezinombolo ezithile ezibonisa ububanzi bezinga lokushisa. Lapho ubuzwa ukuthi kungani i-mercury isetshenziselwe lolu hlobo lwe-thermometer, yize iyingozi, impendulo ukuthi kulula kakhulu ukushintsha ivolumu yayo kuye ngethempelesha.
Okungukuthi, izinga lokushisa eliphakeme noma eliphansi likhona, lizokwanda kakhulu noma ngaphansi. Ngenxa yalokhu kusebenza kungenzeka ukumaka ngaphambi nangemva kwayo yonke isayensi ngokuphelele. Ukwakhiwa kwe-thermometer ye-mercury kungasiza ekuqhubekeni phambili kwesayensi maqondana nalokhu. Ngakho-ke, luhlobo lwensimbi okuthathwa kuze kube namuhla njengenye yezinto ezinhle kakhulu ezisunguliwe.
Kodwa-ke, yize sekungenye yezinto ezinhle kakhulu ezisetshenzisiwe, azisetshenziswa namuhla. Yize ububanzi bamazinga okushisa ongabemboza bukhulu impela, bungandiswa nangaphezulu ngokwethulwa kwe-nitrogen noma enye igesi engena ngaphakathi. Futhi ukuthi la ma-thermometer anengozi ejwayelekile yokusetshenziswa kwawo okuhlukile.
Ukusetshenziswa kwe-thermometer ye-mercury
Amathemometha e-Mercury asetshenziswa ezindaweni eziningana ngaphandle kokuthatha izinga lokushisa lomzimba. Asekhona amakhaya lapho lawa ma-thermometers abonwa emnyango wokungena ukuze kulinganiswe izinga lokushisa elizungezile. Asetshenziswa nasezibhedlela ukukala izinga lokushisa leziguli. Ezinye izindawo lapho i-mercury thermometer yayisetshenziswa khona amabhange egazi, ama-incubator, ukuhlolwa kwamakhemikhali, kuhhavini, njll. Le mboni ibingumkhakha obusebenzisa ne-mercury thermometer ezitshalweni zikagesi, ukwazi isimo nokushisa kwamapayipi, okokuqandisa kanye nokokushisa, ukulondolozwa kokudla, imikhumbi, amabhikawozi, izindawo zokugcina izimpahla, njll. Kufanele kushiwo ukuthi konke okuphathelene nekhishi nakho kusebenzisile la ma-thermometer.
Yazi inani lokushisa bekubalulekile ukukhiqiza imikhiqizo noma ukuqinisekisa amaphethini athile. Siyazi ukuthi i-mercury iyinto engokwemvelo enombalo we-athomu ingama-80. Bekulokhu kudingeka kakhulu emhlabeni emhlabeni wemeteorology njengoba bebeyingxenye yezinsimbi zezulu ezifana nama-barometers, manometers namanye amadivayisi. Ezinye izifundo zithi lokho ukusetshenziswa kwale nsimbi akuphephile kubantu, ngakho-ke ihoxisiwe emakethe kancane kancane.
Okufanele ukwenze uma kuphuka i-thermometer ye-mercury
Imithetho ithi akukho thuluzi eliqukethe i-mercury elingathengiswa. Futhi ukuthi i-mercury ikhonjisiwe ukuthi inobungozi obukhulu bezempilo kanye nemvelo. Phakathi kwemiphumela yako ukungcoliswa kwamanzi, inhlabathi nezilwane.
Ingozi ye-mercury ilele emswakeni wayo. Uma kuphuka i-thermometer ye-mercury, izokhiqiza umusi onobuthi ongaphefumula. Lapho i-mercury ichitheka, kufanele iqoqwe ngokushesha ngaphambi kokuba kube neminye imiphumela emibi. Imvamisa, abantu abazi ukuthi benzeni uma kuphuka i-thermometer ye-mercury. Kulezi zinhlobo zezimo, ngaphansi kwanoma yiziphi izimo akufanele kusetshenziswe umshini wokuhlanza noma umshanelo ukuwuhlanza. Akucebisi futhi ukuthi ucoshe izinsalela ze-mercury ngezandla noma ufake oketshezi phansi endlini yangasese noma kusinki.
Njengoba sishilo ngaphambili, i-mercury iyakwazi ukungcolisa izinkulungwane zamalitha amanzi. Uma sithela izinsalela ze-mercury phansi kusinki, sizobe singcolisa izinkulungwane zamalitha ngokungadingekile. Ukuba yinto engcolisa kakhulu, iyakwazi ukudala umonakalo omkhulu ngamanani amancane. Njengoba kunikezwe ukungaguquguquki kwalesi sici, lapho siwela phansi, sihlukana sibe ngamaconsi amancane futhi singanweba kunoma yiluphi uhlangothi. Ngokushesha nje lapho i-thermometer yehliswa futhi kukhishwa uketshezi, kungcono ukususa izingane nezilwane ezifuywayo endaweni bese uvula amawindi noma iminyango yokungenisa umoya ekhaya.
Esinye sezeluleko ezinhle kakhulu sebenzisa indwangu, amagilavu kanye namaski ukuyihlanza. Ngale ndlela, sizovikeleka kunoma yikuphi ukuhogela umusi onobuthi. Uma i-thermometer iwela endaweni eyisicaba, kulula kakhulu ukuyihlanza kunalapho phansi kunemifantu lapho kungafakwa khona izingxenye ezincane zensimbi. Kuyadingeka ukuqinisekisa ukuthi unesibuyekezo esihle futhi ugcina wonke amaconsi e-mercury asemhlabathini, ngoba angangcolisa futhi abangele izinkinga ezinkulu. Uma sikhohlwa ukuqoqa amanye amaconsi futhi noma yimuphi umuntu noma isilwane sithinte noma simunce igesi enobuthi, kungaholela ekufakeni ubuthi, ukulimala kobuchopho, izinkinga zokugaya ukudla nezinso.
Ama-thermometer anobuthi omncane kune-mercury
Uma kubhekwa ubungozi balawa ma-thermometer, kungcono ukuba nomhlahlandlela wokuthenga we-thermometer ukuze ukhethe lawo angashintshwa ngokuphepha nangempumelelo. Kunezinhlobo eziningi ezahlukene zamathemometha angeyona ingozi futhi asebenza kahle kakhulu.
Ngiyethemba ukuthi ngalolu lwazi ungafunda ukuthi wenzeni uma kuphuka i-thermometer ye-mercury.