Chokwadi kamwe iwe pawaive mudiki, muviri wako tembiricha yakayerwa iwe pawakave nefivha uye kune izvi ivo vakashandisa a Mercury thermometer. Ichi chimbo chakashandiswa zvakanyanya kuita zvishoma kune zvakawanda zvinhu kunze kwekutorwa patembiricha yemuviri. Sezvo rudzi urwu rwe thermometer rwaive nenjodzi mukushandisa kwarwo, vakasarudza kuritsiva nema thermometer matsva edhijitari.
Muchikamu chino tichanyatso tsanangura mashandiro ayo, ndeapi mashandisiro aakapihwa icho nezvose zvine chekuita neyemercury thermometer.
Chii chinosanganisira?
Ichi chishandiso chekuyera tembiricha chakagadzirwa muna 1714 na chiremba wefizikisi wePoland uye injiniya anonzi Daniel Gabriel Fahrenheit. Kubva pazita iri kunouya chiyero chakashandiswa. Gare gare degree reCelsius rakaunzwa seimwe nhanho nyowani.
Iyo mercury thermometer ine girobhu kubva kune yakatetepa girazi chubhu inotambanukira, mukati umo mune simbi mercury. Huwandu hwesimbi iyi mukati mechubhu ishoma pane huwandu hwegirobhu. Chiridzwa chacho chainge chakanyorwa nhamba dzairatidza kudziya kwekushisa zvichienderana nekuti yaipimwa ndeipi. Simbi iyi yakashandiswa mubvunzo nekuti Inokwanisa kushandura zvishoma huwandu hwayo zvichienderana nekupisa. Kuti unzwisise zvakadzama kuti inoshanda sei, unogona kubvunza mashandiro anoita mercury thermometer.
Ichi chimbo chakaratidza pamberi uye shure munguva yesainzi. Thermology, inova sainzi inodzidza tembiricha, inogona kuita budiriro huru mune izvi. Inotaridzirwa nanhasi seimwe yeakanakisa zvigadzirwa, kunyangwe mercury thermometer isisashandiswe. Iyo tembiricha tembiricha yayaigona kuwana yaive yakakura kwazvo. Iyi tembiricha renji inogona kuwedzererwa pamwe nekurairwa kwenitrogen kana chero imwe inert gasi. Kana izvi zvaitwa, zvakakonzera kuwedzera kwekumanikidza pane iyo mvura mercury uye yakawedzera iyo yekubikira poindi.
Mashandisiro ainoita
Kuti tishandise mercury thermometer tinofanira kuitora nechokumucheto chepamusoro icho chisina simbi. Zvadaro, tinozvishandisa nekukurumidza kufamba kwechiwoko kusvikira mercury ichidonha kusvika ku35 degrees. Chenjera paunenge uchizunza thermometer iyi nekuti inogona kutsvedza kubva muruoko rwako yopedzisira yaityora. Kana uchizotora tembiricha yemunhu nemuromo, zviri nani kumirira maminitsi makumi matatu kana munhu uyu adya, anwa kana kuputa. Izvi zvinodaro nekuti zviitiko izvi zvinogona kushandura tembiricha yemukanwa uye inopa kuverenga kusiri. Iyo thermometer ichafanirwa kubatwa nemiromo yako uye kwete nemazino ako. Iwe unofanirwawo kufema mumhino dzako mukati mekuita kuitira kuti ambient tembiricha irege kukanganisa kuverenga kwe thermometer. Kuverenga kunotora angangoita maminetsi matatu kuti kupere.
Ukuwo, tinogona kuishandisa zvakare kuyera tembiricha iri pasi pehapwa. Ndiyo imwe yenzira dzakajairika dzekushandisa rudzi urwu rwema thermometers. Kuvhiya kwakafanana, kunze kwekuti une thermometer pasi pehapwa rako ruoko rwako rwakavharwa kwemaminetsi matatu.
Mushure mekushandisa thermometer, inofanira kugezwa nemvura inotonhora nesipo uye kuchengetwa munzvimbo inotonhorera.
Zvishandiso zveiyo mercury thermometer
Isu tave kuzoongorora mashandisiro aanga akaita kunze kwekutora tembiricha yemuviri kana paine fivhiri kana kusagadzikana. Ivo vaishandiswa munzvimbo dzakasiyana siyana. Semuyenzaniso, kuchine dzimba dzine iyo pamusuwo wepamberi kuyera tembiricha iri mukati. Munzvimbo dzakawanda, dzakadai sezvipatara nemakiriniki evarwere vari kunze, tembiricha dzevarwere dzaiyerwa. Kuti udzidze zvakawanda nezve akasiyana mashandisirwo uye mashandisirwo, unogona kushanya thermometers mumugwagwa.
Dzimwe nzvimbo dzinogona kunge dziri mabhangi eropa, ovhoni, ma incubator kana ekuedza kwemakemikari. Kune rimwe divi, mumaindasitiri, iyo thermometer inoshandiswa zvakare muzvirimwa zvemagetsi, kuziva mamiriro emapombi, mufiriji nemidziyo yekupisa, mabheriri, zvinodzivirira chikafu, ngarava, matura, mabhekaji, nezvimwe.
Munzvimbo dzese, zvakakosha kuti uzive kukosha kwetembiricha kuti ugone kuburitsa zvigadzirwa kana kusimbisa mamwe mapatani mukuita. Semuyenzaniso, Izvo zvinodikanwa kuti uzive iyo tembiricha iyo iyo mvura iri kupfuura mupombi mune indasitiri kuti uzive kana ichifanirwa kutonhodzwa. Kuti unzwisise kukosha kwehunhu uye njodzi yemercury thermometers, iwe unofanirwa zvakare kufunga nezve akasiyana mamiriro ezviridzwa izvi zvinoshandiswa uye njodzi dzakabatana.
Mercury chinhu chechisikigo icho mumakemikari inofananidzirwa neHg. Nhamba yeatomu ndeye makumi masere. Mukati memari yemarasha inogona kuwanikwa mudombo repasi se mercury sulfide. Ichi chikamu chinozivikanwawo sekuti cinnabar.
Mercury yave ichidikanwa kwazvo kwemakore, sezvo yaive zvakare inobatsira mune zvemeteorological zviridzwa senge barometers, kumanikidza gauges uye zvimwe zvishandiso senge switch, marambi uye zvimwe zvigadzirwa. Iyi simbi yaishandiswawo kugadzira mazamazamu emeno.
Munguva pfupi yapfuura, ongororo dzinoverengeka dzakasimbisa kuti kushandiswa kwesimbi iyi kwaisave kwakachengeteka kune huwandu hwevanhu, saka yakabviswa zvishoma nezvishoma uye ma thermometer ari kutengeswa parizvino ari gallium.
Njodzi uye njodzi
Ngatitarisei zvino kuti ndeipi njodzi dzeiyi thermometer. MuEuropean Union, zvakave zvakasimbiswa kuti chero chiridzwa chine mercury hachichakwanise kutengeswa. Izvi zvinodaro nekuti ine njodzi huru kuhutano uye nharaunda, ichikwanisa kusvibisa mvura, ivhu nemhuka.. MuNorth America yakashandiswawo mune dzimwe nzvimbo.
Ngozi ye mercury iri muhutsi hwayo. Iyo mhute ine chepfu inogona kufemerwa kana iyo thermometer yadambura. Zvakare, kana mercury yadeuka inofanirwa kuunganidzwa nekukasika pasati paine mimwe mibairo yakaipa.
Kana iwe uchida kuziva kana iyo thermometer iwe yaunoshandisa ine mercury, iwe unofanirwa kungoiona. Kana mvura irimo isiri yesirivheri, inogona kunge iri doro kana imwewo mvura isina huturu uye hairatidzi matambudziko ehutano kana njodzi. Kuti uwane rumwe ruzivo nezve mercury uye njodzi dzayo, ona kuda kuziva nezve mercury.
Chinhu chekutanga vanhu vanobvunza chii chekuita kana girazi rikaputsika. Kana izvi zvikaitika, haufanirwe kushandisa vacuum cleaner kana mutsvairo kuti uuchenese. Haufanirewo kuzviita nemaoko ako asina kana kudira mvura pasi muchimbuzi kana singi. Zvikasadaro, unogona kusvibisa zvisizvo zviuru zvemarita emvura. Icho chinhu chinosvibisa zvakanyanya chinogona kukonzera kukanganisa kwakanyanya muhudiki hudiki. Kuti unzwisise maitiro ekuita mumamiriro ezvinhu aya, shanya Chii chinonzi pressure gauge nebasa rayo.
Kana thermometer ikatsemuka, mvura ikadonha, uye paine vana kana mhuka dzinovaraidza pedyo, zviri nani kuti udziise kure nenzvimbo uye uvhure mahwindo nemadhoo kuti nzvimbo yacho ipinde mhepo. Usakanganwa kunyatsoongorora nzvimbo kuti uone kuti madonhwe ese e mercury akaunganidzwa kubva pasi. Kana ukasiya madonhwe mashoma, unogona kufema gasi rine muchetura, richikonzera chepfu, matambudziko ekugaya, uye kukuvara kweuropi neitsvo.
Neruzivo urwu iwe unozogona kuziva zvakawanda nezve mercury thermometers, maitiro avo uye kuti ane ngozi sei.
Ko mercury thermometers inorambidzwa here?
Muna 2014, rairo yeEuropean Union yakatanga kushanda ichirambidza kutengeswa kwechero mudziyo une mercury. Izvi zviri pachena zvinokanganisa mercury thermometers. Iwe hauchagone kutenga aya echinyakare mecury zvishandiso zvakashandiswa kwezvizvarwa zvakawanda kuyera fivha.
Dzakanga dzisisashandiswe kuyera fivha chete asi dzaishandiswawo seambient thermometers mudzimba nemabhizinesi. Dambudziko raive rekuti ma thermometers aya anogona kutsemuka zviri nyore, kungave kubva mukudonha netsaona kana kubva pakubata zvisirizvo, uye mercury yakaburitswa ine muchetura.
Unogona kutenga mercury thermometer?
Sezvatakamboona, European Union yakarambidza kutengeswa kwechero mudziyo une mercury. Naizvozvo, haugone kutenga mercury thermometer. Pane zvimwe zvitoro zvichiri kutengesa asi hazvisi pamutemo.
Kune dzimwe nzira dze mercury thermometer, dzakadai sedhijitari kana gallium thermometers. Digital thermometers anoshanda nemitsara uye ane sikirini inoratidza tembiricha ine manhamba edhijitari. Kune rumwe rutivi, gallium thermometers iPVC-isina, hypoallergenic, uye inoshandisa gallium panzvimbo yemercury. Iyo ine hushamwari hwezvakatipoteredza uye isiri-chepfu thermometer. Iyo ichine chokwadi chakanaka pakuyera tembiricha, senge mercury thermometer. Aya ma thermometers anobatsira kumhuri, zvipatara, kufamba, nezvimwe.
Pazasi iwe une sarudzo yeakanakisa gallium thermometers anozoshanda seimwe nzira kune yekare mercury thermometer:
Nei mercury ine ngozi zvakadaro?
Ngozi ye mercury thermometer inobva mumhute iri mumadonhwe anoburitswa kana atsemuka. Kana isu tiri munzvimbo isina mhepo inofefetera zvakanaka ine tembiricha yakakwira, dhigirii yehuturu inotokwira. Patakanga tiri vadiki uye mercury thermometer yaputika takakwanisa kuona madonhwe esimbi achibuda. Kubata aya madonhwe asina mhosva kunogona kukonzera kukuvara nekuda kwechepfu.
Chimwe chikonzero nei kushambadzira kwezvigadzirwa zvine mercury kwave kurambidzwa nekuti zvinogona kukonzera kukuvadza kwakakomba kune zvakatipoteredza, zvinogona kusvibisa mvura, ivhu uye kuiswa kuburikidza necheni yechikafu nemhuka. Nechekare nhasi kune matambudziko ane chepfu nekuda kwekudyiwa kwehove dzakawandisa dzine mercury content. Iyi mercury inopfuudzwa mucheni yezvokudya uye inosvika mumuviri wedu.
Kuti uzive kana thermometer yauri kushandisa iine mercury, unofanirwa kuongorora kana mvura yacho ine ruvara rwesirivheri. Kana isiri iyi ruvara, inogona kunge iri doro kana chero rudzi rwemvura isiri-chepfu uye isingakonzere njodzi dzehutano. Kuti uwane rumwe ruzivo, tarisa.
Chii chaunofanira kuita kana mercury thermometer ikatyoka
Kana mercury thermometer yaputika, shandisa vacuum cleaner kana mutsvairo kuti uichenese nekukurumidza. Usambofa wakaita izvi nemaoko ako asina maoko kana kusimudza madonhwe emercury woadira pasi muchimbuzi kana singi. Kana tikaita izvi, tingave tichisvibisa zvisina kufanira zviuru zvemarita emvura. Rangarira kuti mercury chinhu chinosvibisa zvakanyanya uye chinogona kukonzera kukuvadza kwakakomba muhushoma.
Kana thermometer ikatsemuka, mvura ikadonha, uye paine vana kana mhuka dzinovaraidza pedyo, zviri nani kuti udziise kure nenzvimbo uye uvhure mahwindo nemadhoo kuti nzvimbo yacho ipinde mhepo. Usakanganwa kunyatsoongorora nzvimbo kuti uone kuti madonhwe ese e mercury akaunganidzwa kubva pasi. Kana ukasiya madonhwe mashoma, unogona kufema gasi rine muchetura, richikonzera chepfu, matambudziko ekugaya, uye kukuvara kweuropi neitsvo.
Neruzivo urwu iwe unozogona kuziva zvakawanda nezve mercury thermometers, maitiro avo uye kuti ane ngozi sei.
Saka nekuti iko kushandiswa kwema amalgam ekudzoserwa kwemazino kuchiri kubvumidzwa, zvinopesana, izvo zvakanyanya kusvibiswa kupfuura yakawandisa mercury mumuromo!