Mpweya ndi chiyani? Chinyezi ndi kutentha mpweya

Ife sitingakhoze kukhala moyo popanda izo. Izo paliponse, kupereka mpata wopuma. Air ... The mpweya uli odala chiyambi cha kukhalapo kwa munthu wina aliyense pa dziko. timayesa kumvetsa mwatsatanetsatane Tsopano ndi mpweya. Komanso kuchokera m'nkhani kudziwa zimene mpweya kapangidwe kake, chimene chimapanga chinyezi ake ndi kutentha.

moyo

Moyo padziko lathuli wakhalapo kwa zaka mabiliyoni angapo. Ndipo asayansi nthawi zonse chidwi zinthu zazikulu zimene zinapangitsa kubadwa kwa iye. Akukhulupirira kuti chimodzi mwa zifukwa zikuluzikulu - kupeza dziko mu otchedwa zone lokhalamo. Tikuyankhula zokhudza mtunda akadakwanitsira ku dongosolo wofunika nyenyezi, yozungulira nthawi padziko olamulira, ndi mphamvu yokoka ndipo, ndithudi, gasi zikuchokera m'mlengalenga. Kapena, ambiri, kubwera kwake. Mwachidule, amatanthauza zinthu zimene timapuma. Koma kodi mpweya? Ndipo kodi chinyezi ake ndi kutentha? Ndi kulankhula.

tanthauzo

Air osakaniza akutchulidwa mpweya mwachibadwa. Iwo ndi mpweya ndi lathuli. Ngati ife kulankhula za dziko lapansi, ndiye makamaka tichipeza mpweya ndi asafe - 98-99% yathunthu. Pakuti yotsala ya gawo ukugwa carbon dioxide, Neon, haidrojeni, ndi argon. Air - izi ndi zinthu zofunikira kwa anthu onse kwa moyo wabwinobwino ndi moyo. Popanda inu simungakhoze kuchita. Kotero tsopano ife tikudziwa chomwe mpweya. Koma kodi chimene chili chofunika kwambiri?

nkhani zonse oxygen. Mu ndondomeko ya kupuma, iye amapita mwa mwazi ku maselo a zinthu zamoyo. Pali Zimachitika ndondomeko makutidwe ndi okosijeni, chimene chili chofunika mphamvu. kapangidwe kake zingasiyane malingana ndi okwera kapena mtunda mbali. Mwachitsanzo, m'mizinda ya mpweya okhutira woipa nthawi zonse kuposa mu nkhalango. A kuchuluka kwa mpweya mu mapiri adzakhala ndichepe ndi kuwonjezeka okwera, chifukwa chimalemera kwambiri kuposa asafe. Tsopano ife tikudziwa chomwe mpweya ndi zimene amasankha mpweya wake zikuchokera. Ndipo amafunika mpweya kupsereza mafuta mu nyumba kapena makampani. A njira kugwiritsa ntchito liquefying anakonza therefrom mpweya inert. Ndiye kodi mpweya, tsopano bwino.

chinyezi ndi chiyani?

Wachibale mpweya chinyezi anatchula chiŵerengero cha kuthamanga tsankho ya nthunzi ya madzi mu mipweya mumlengalenga kwa zimalimbikitsa nthunzi kuthamanga pa kutentha anapatsidwa. Mu Njira ya chithunzi ichi amaimira Chigiriki kalata φ. Ngati tikulingalira chinyezi, ndi - kuchuluka kwa chinyezi ali mita kiyubiki wina wa mpweya. Koma amadziwika kuti ena kutentha mumlengalenga, zikhoza kugwira yekha wina pazipita kuchuluka kwa madzi. Kuti, monga kuwonjezeka kutentha - mtengo uwu ukuwonjezeka ndi amachepetsa - kugwa. Choncho, asayansi ndi anayambitsa chinthu monga chinyezi wachibale. Kudziwa magawo ntchito hygrometers ndi psychrometers.

Kodi pa chinyezi ku mfundo zachilengedwe bwanji? Izi ndi chinthu chofunika kwambiri za izo. Ngati mtengo ndi otsika kwambiri, anthu awonjezera fatigability anati kuwonongeka mu ndondomeko lingaliro, maganizo ndi kukumbukira. Komanso, ndi oopsa ndipo pamwamba youma mucous zimagwira ntchito zosiyanasiyana, ndi mafunsidwe a microcracks, ku imene mavairasi ndi mabakiteriya. Kuugwira chizindikiro ichi kawirikawiri amagwiritsidwa ntchito masensa wapadera ndi humidifiers. Koma kwa ena conditioners kwambiri "chonyowa" zigawo amapangidwa mpweya. Iwo M'malo mwake, angathe kuchepetsa chinyezi lapansi.

Kodi kutentha?

Kutentha - ichi ndi chimodzi mwa katundu wake, amene anasonyeza m'njira kachulukidwe. Chizindikiro zonse kusintha. Mu malo osiyana a dziko, palinso osiyana kutentha. Ngati tikambirana kutalika pafupi pamwamba, izo zimasiyanasiyana zosiyana kwambiri. Mwachitsanzo, mu Saudi Arabia +58 ºC analembedwa mu 1922. Pa nthawi yomweyo wina wa malo Antarctic mu 2004, thermometer anasonyeza mbiri -91 ºC. Malinga ndi kukwera ndi kutentha kusintha. Ndipo nthawi zambiri zimachitika zokha.

M'mayiko ambiri, kutentha mpweya amayezedwa madigiri. zimenezi pogwiritsa ntchito Celsius lonse. Zero zikutanthauza kutentha limene limatsogolera chikuyamba chisanu, 100 kapena kuposa - madzi otentha. Koma mpaka pano, pali mayiko amene ntchito lonse cholinga Fahrenheit. Mwachitsanzo, United States. Iwo imeneyi, mtengo wotsika amene akuimira limatsogolera ayezi, ndi pazipita - madzi otentha, ogaŵikana madigiri 180. Kotero tsopano ife mukudziwa kufunika mpweya ndi chiyani, ndipo n'chifukwa otsika chinyezi n'koopsa thanzi.