Fusion, Solidification, Mouoane, Sublimation le Condensation

Litaba

• Mehlala ea ho kopanya
• Mehlala ea ho tiisa
• Mehlala ea mouoane
• Mehlala ea sublimation
• Mehlala ea condensation

Ho na le lits'ebetso tse fapaneng tsa 'mele tseo ka tsona taba e ka fetolang boemo butle-butle, ea fetoha tiile, mokelikeli le khase ho latela maemo a itseng a khatello le mocheso e behiloeng tlasa eona, hammoho le ketso ea ho thusa itseng.

Sena se bakoa ke bongata ba matla ao likaroloana tsa ona li thothomelang ka ona, ho lumellang katamelano e kholo kapa e nyane lipakeng tsa bona mme ka hona e fetole sebopeho sa 'mele ntho potsong.

Ts'ebetso tsena ke: ho kopanya, ho tiisa, ho fetoha mouoane, sublimation le condensation.

• The kopanya Ke sebaka se tlohang ho tiileng ho isa ho metsi ha mocheso oa sona o eketseha (ho fihlela moo se qhibilihisang).
• The ho tiisa ke nyeoe e fapaneng, ho tloha mokelikeli ho isa ho tiileng, kapa ho tloha ho khase ho isa ho tiileng (e bitsoang hape crystallization kapa deposition), ha o tlosa mocheso.
• The mouoane E fana ka maikutlo a phetoho ho tloha mokelikeli ho ea boemong ba moea ka ho eketsa mocheso (ho fihlela moo o belang).
• The sublimation Ho joalo, empa ha ho tloaelehe hakaalo: phetoho ho tloha ho tiileng ho ea ho khase, ntle le ho haola le boemo ba mokelikeli.
• The ho honyela kapa pula, e fetola likhase ho ba metsi ho tsoa mofuteng oa khatello kapa mocheso.

E ka u sebeletsa: Mehlala ea Tiileng, Metsi le Gaseous

Mehlala ea ho kopanya

1. Qhibiliha leqhoa. Ka ho eketsa mocheso oa leqhoa, ebang o le siea mohatsela kapa o le chesa, le tla thella 'me le be metsi a metsi.
2. Qhibiliha tšepe. Liindasteri tse fapaneng tsa metallurgical li sebetsa ho ipapisitsoe le ho qhibiliha hoa liphofu litsing tse kholo tsa indasteri, ho khona ho li theha kapa ho li kopanya le li-alloys).
3. Qhibiliha likerese. Likerese li entsoe ka parafini ho tloha li-hydrocarbon, e lula e tiile mochesong oa kamore, empa ha e chesoa ke khoele, ea qhibiliha ebe e fetoha metsi hape ho fihlela e fola hape.
4. Magma a seretse se chesang. Tlas'a likhatello le thempereichara e kholo, ntho ena e lutseng karolong ea lefatše e ka nkuoa e le lejoe le qhibilihisitsoeng kapa le qhibilihisitsoeng.
5. Chesa li-plastiki. Ka ho eketsa mocheso oa tsona maemong a tloaelehileng, lipolasetiki tse itseng li fetoha mokelikeli kapele, leha li tiisoa hang hang hang ha lelakabe le sa kopane le tsona ka kotloloho.
6. Qhibiliha chisi. Cheese ke coagulate ea lebese eo hangata e batlang e tiile mochesong oa kamore, empa ha e chesoa e fetoha metsi ho fihlela e fola hape.
7. Li-welds. Ts'ebetso ea ho tjheseletsa e kenyelletsa ho kopanya ha tšepe ka mokhoa oa lik'hemik'hale mocheso o phahameng, o o lumellang hore o ikopanye le likarolo tse ling tsa tšepe hobane li sa tiea haholo, 'me ha li pholile, li fumana matla hape.

Bona tse ling: Mehlala e Tiileng ea Metsi

Mehlala ea ho tiisa

1. Fetolela metsi leqhoeng. Haeba re tlosa mocheso (matla) metsing ho fihlela o fihla boemong ba teng ba leqhoa (0 ° C), mokelikeli o tla lahleheloa ke motsamao oa ona mme o tla ea boemong bo tiileng: leqhoa.
2. Etsa litene tsa letsopa. Litene li entsoe ka motsoako oa letsopa le lintho tse ling ka lekhapetleng le leng le le leng la mokelikeli, le fumanang sebōpeho sa lona se ikhethang ka hlobo. Ha li se li le teng, li apehiloe ho tlosa mongobo ebe li li fa matla le ho li hanyetsa ka ho tšoanang.
3. Ho thehoa ha majoe a majoe. Mofuta ona oa lefika o tsoa ho magma ea seretse se chesang a lulang karolong e tebileng ea lefatše le hore, ha e hlaha holimo, ea phola, e tiee le ho thatafala, ho fihlela e fetoha lejoe le thata.
4. Etsa lipompong. Lipompong li etsoa ka ho chesa le ho qhibilihisa tsoekere Tloaelehileng, ho fihlela ntho e metsi e sootho e fumanoa. Hang ha e tšeloa ka hlobo, e lumelloa hore e pholile le ho thatafala, ka hona e fumana caramel.
5. Etsa lisoseje. Lisose tse kang chorizo ​​kapa boroso ea mali li entsoe ka mali a phoofolo, a hoamme le ho tšeloa metsing, a phekoloa kahare ho letlalo la mala a kolobe.
6. Etsa khalase. Ts'ebetso ena e qala ka ho kopanngoa ha lisebelisoa tse so ntlafatsoe (lehlabathe la silica, calcium carbonate le lejoe la mokoetla) maemong a phahameng a leholimo, ho fihlela le fihlela botsitso bo nepahetseng ho le bulula le ho le bopa. Motsoako o lumelloa hore o pholile 'me o fumana ho tiea le ho hlaka.
7. Etsa lisebelisoa. Ho tloha tšepe ea mokelikeli (alloy ea tšepe le carbon) kapa cast, lisebelisoa le lisebelisoa tse fapaneng tsa ts'ebeliso ea letsatsi le letsatsi li etsoa. Ts'epe ea mokelikeli e lumelloa ho pholile le ho tiea ka hlobo ebe ka hona sesebelisoa se a fumaneha.

Bona tse ling: Mehlala e tsoang Liquid to Solids

Mehlala ea mouoane

1. Pheha metsi. Ka ho tlisa metsi ho 100 ° C (ntlha ea ona e belang), likaroloana tsa eona li nka matla a mangata hoo li lahleheloang ke mokelikeli ebe li fetoha mouoane.
2. Liaparo li leketlile. Kamora ho hlatsoa, ​​re fanyeha liaparo e le hore mocheso oa tikoloho o fetohe mouoane o setseng ebe masela a lula a omme.
3. Mosi oa kofi. Mosi o tsoang ka kopi e chesang ea kofi kapa tee ke karolo ea metsi a teng feela ho motsoako e fetolang boemo ba moea.
4. Ho fufuleloa. Marotholi a mofufutso ao letlalo la rona le a ntšang a fetoha mouoane, ka hona a pholisa mocheso oa bokaholimo ba rona (a ntša mocheso).
5. Joala kapa ether. Lintho tsena, tse setseng mocheso oa kamore, li tla fetoha mouoane ka nako e khuts'oane, hobane ntlha ea tsona ea mouoane e tlase haholo ho feta ea metsi, mohlala.
6. Fumana letsoai leoatleng. Mouoane oa metsi a leoatle o lahleheloa ke letsoai leo ka tloaelo le neng le qhibiliha ho lona, ​​le le lumella hore le bokelloe bakeng sa ts'ebeliso ea lijo kapa indasteri, kapa le ho etsa hore metsi a hlapolloe (a tsoang mouoane a neng a tla fetoloa mokelikeli, o se o se na letsoai).
7. Potoloho ea Hydrological. Mokhoa o le mong feela oo metsi a tikoloho a nyolohelang sepakapakeng mme a ka phodisang ho oela hape (ho bitsoang potoloho ea metsi), ke hore a fetohe mouoane maoatle, matša le linoka, ha li futhumatsoa motšehare ke ketso e tobileng ea letsatsi.

Bona tse ling: Mehlala ea Mouoane

Mehlala ea sublimation

1. Leqhoa le ommeng. Mocheso oa kamore, leqhoa le entsoe ka carbon dioxide (CO₂, e qhibilihisitsoeng pele ebe e hoamisoa) e hlaphoheloa ka mokhoa oa eona oa pele oa khase.
2. Mouoane lipalong. Kaha metsing a Arctic le Antarctic ha a ka sebopeho sa mokelikeli (a ka tlase ho 0 ° C), karolo e 'ngoe ea eona e sublimation ka kotloloho moeeng ho tloha mochesong oa eona o tiileng.
3. Naphthalene. E entsoe ka masale a mabeli a benzene, thepa ena e tiileng e sebelisoang e le setebela bakeng sa tšoele le liphoofolo tse ling e nyamela ka bo eona ha e fetoha, mochesong oa kamore, ho tloha ho tiileng ho ba khase.
4. Tlatsetso ea Arsenic. Ha e tlisoa ho 615 ° C, ntho ena e tiileng (le e chefo haholo) e lahleheloa ke sebopeho sa eona se tiileng mme e fetoha khase, ntle le ho feta ka mokelikeli tseleng.
5. Ho tsoha ha li-comets. Ha ba ntse ba atamela letsatsi, majoe ana a tsamaeang a fumana mocheso le boholo ba CO₂ leqhoa e qala ho sublimate, tracing e tsebahalang "mohatla" kapa bonahalang tseleng.
6. Iodine sublimation. Likristale tsa iodine ha li futhumetse, li fetoha khase e pherese haholo ntle le tlhoko ea ho qhibiliha pele.
7. Sebabole sublimation. Sebabole hangata se nkeloa fatše e le mokhoa oa ho fumana "lipalesa tsa sebabole", tlhahiso ea eona ka sebopeho sa phofo e ntle haholo.

Bona tse ling: Mehlala ho tloha Solid to Gaseous (and the other way around)

Mehlala ea condensation

1. Phoka ea hoseng. Ho fokotseha ha mocheso o futhumetseng hoseng haholo ho lumella moholi oa metsi sepakapakeng libakeng tse pepesitsoeng, moo e fetohang marotholi a metsi a tsejoang e le phoka.
2. Fogging ea liipone. Ha ho fanoa ka serame sa bokaholimo ba tsona, liipone le likhalase ke lintho tse amohelang mofuthu oa metsi hantle, joalo ka ha o etsa shaoara e chesang.
3. Ho fufuleloa ke lino-mapholi. Ho ba mocheso o tlase ho feta tikoloho, bokaholimo ba lekotikoti kapa botlolo e nang le soda e batang e amohela mongobo o tsoang tikolohong ebe e e kopanya le marotholi ao hangata a bitsoang "mofufutso."
4. Potoloho ea metsi. Mouoane oa metsi moeeng o chesang ka tloaelo o nyolohela likarolong tse kaholimo tsa sepakapaka, moo o kopanang le likarolo tsa moea o batang mme o lahleheloe ke sebopeho sa ona se nang le moea, o kenella marung a pula a tla o khutlisetsa boemong ba mokelikeli lefatšeng.
5. Lisebelisoa tsa moea. Ha se hore lisebelisoa tsena li hlahisa metsi, empa ke hore ba a bokella moeeng o o potileng, a batang haholo ho feta kantle, ebe ba a khutsufatsa kahare ho uena. Joale e tlameha ho lelekoa ka mocha oa metsi.
6. Ho sebetsana le khase ea indasteri. Likhase tse ngata tse chang habonolo, joalo ka butane kapa propane, li tlas'a khatello e matla ea ho li tlisa boemong ba tsona ba mokelikeli, e leng ho li nolofalletsang haholo ho li tsamaisa le ho li sebetsana.
7. Moholi fenstereng e kapele ea koloi. Ha u khanna bankeng ea moholi, u tla hlokomela hore fenstere e kapele ea koloi e tlala marotholi a metsi, joalo ka pula e bobebe haholo. Sena se bakoa ke ho ikopanya ha mouoane oa metsi le bokaholimo, boo, ha bo bata, bo ratang moholi oa eona.

Bona tse ling: Mehlala ea Boemo