Barometer - ndichiyani? Chipangizo kuona kuthamanga mumlengalenga

Barometer, ndichiyani? anatengera izi chifukwa cha kusinthasintha mu kuthamanga mumlengalenga. Okwera dziko wosanjikiza ali ndi makulidwe a makumi makilomita. Ndende mpweya wosanganiza m'menemo losiyana kulemera pang'ono, koma ali padziko katundu wodalirika zedi ngati kwambiri. Anthu kawirikawiri kumva izo, monga anatengera zotsatira za chinthu ichi. Komabe, kuchuluka zimenezi n'zotheka ndithu kuyeza.

Mfundo zikugwira ntchito ya zipangizo losavuta

A chipangizo wosavuta kuyeza kuthamanga mumlengalenga (BP) ndi wopepuka chipangizo wopangidwa mwa woonda-mipanda galasi chubu ndi Mercury filler. Mmodzi wa masaizi osiyanasiyana zipangizo amenewa: chubu makulidwe a 1 millimeter yaitali ndi masentimita zana.

Ngati chidebe pepala anatseka kukathera ndi gawo lotseguka pansi, buku la Mercury kuchotsedwa, ndi mbali zina kumanzere mkati. okhutira madzi zitsulo yafupika ziziyenda wa mkati ndi kunja anzawo.

Aneroid ndi Mercury chida

Aneroid barometer, ndichiyani? Mfundo pogwiritsa zinalembedwa Phokoso kupyolera nyumba zozungulira zitsulo ndi makoma corrugated, kumene mpweya watopa.

Zotanuka sidewall ritsa unakhota monga ukuwonjezeka kuthamanga, ndi kuchepa - bulges. zimagwirira Special wa kamera ogwirizana ndi muvi. Izo zikusonyeza pa mtengo mumlengalenga kuthamanga pamlingo anamaliza millimeters mankhwala enaake oopsa.

Chipangizo kwa kuyeza kuthamanga mumlengalenga ndi U-zooneka yokhota kumapeto galasi babu wodzazidwa ndi mankhwala enaake. Zikuonetsa ofunitsitsa ndi kusiyana okhutira ndi yaing'ono imeneyi flasks zikuluzikulu.

Kudzera chintchito zipata za kusintha kwa magazi opezeka pa tepi, yomwe ili opaleshoni unit wa mtundu ng'oma. Anayeza ntchito olembedwa millimeters (mamilimita Hg. V.) Kapena millibars (mbar).

barograph

Zotsatirazi ndi barograph. Funso - ndi barometer wa chomwe izo ziri mu kasinthidwe ichi, n'zotheka kuyankha - ichi makina-wolemba kwa fixation okhazikika mwa mavuto mumlengalenga. Zimenezi zachokera kusinthasintha magazi. Chifukwa, mapindikidwe a imafalikira dongosolo chipangizo. Ndi kukula psinjika kuwerenga zimachitika mabokosi ndi dzanja cholembera ukupita mmwamba, ndipo ngati m'chipinda kuthamanga kuchepetsa pansi zochita za ulamuliro masika ali onse ndi kutsikira kuchititsa mzere matepi. Atathana kuwerenga kuthamanga ndi deducted pa wapadera calibrated tepi pepala kuti aikidwa pa ng'oma onsewo.

Kuthetsa kusinthasintha kutentha zokhudza molondola kuwerenga chipangizo wokwera capacitors wa bimetal. Zipangizo amene anaika kuchokera zipangizo Kutentha ndi ayenera kutetezedwa dzuwa. limagwirira Clockwork lakonzedwa kuti tsiku kapena chakudya sabata.

ntchito Features

Barometer chili kutenga nkhani kusintha mu nyengo m'madera osiyanasiyana, monga mpweya - vacillates, monga kale kanthu pa sukulu ya mbiri achilengedwe.

Zabwino ndi ofunda windless nyengo barometer khoma kapena gome limasonyeza mfundo zabwino. Choncho, pamene kuchepetsa deta posachedwapa chikuyembekezeka chithunzithunzi ozizira kapena mvula.

chipangizo, ili m'nyumba ntchito chabe komanso malo, osati zochepa mipanda, malinga ndi mipanda. Pang'ono modifies ndi kuwerenga kutalika kwa nyumba, chifukwa kuthamanga adzakhala m'munsi pa 9 pansi ndi apamwamba kuposa misinkhu m'munsi mwa dongosolo la.

Chipangizo kwa kutalika

The apamwamba nyamukani ndime pansipa zizindikiro mumlengalenga kuthamanga. Chizindikiritso cha dongosolo ntchito zida ndege kuti kudziwa okwera. zipangizo amatchedwa altimeters.

Kumene, zotsatira za choyamba, si zipangizo wangwiro zosiyanasiyana kwambiri ndi zinthu nyengo, chifukwa nyengo anali limodzi ndi kuthamanga dontho zoipa, motero, kuwerenga inadutsa mudziwe kuti ali bwinobwino kuposa chizindikiro chenicheni. Kuchotsa olondola kuwerenga kusintha chofunika magawo linanena bungwe. Mfundo ntchito altimeters ano ena - iwo ntchito kuyeza kutalika kwa kuthamanga mumlengalenga.

Kodi ntchito?

Penyani ndi barometer ndi zipangizo zina - ndi chida oyimba ndi-ang'ono chowulungika zozungulira kapena, mmene muli magawano. anayeza mtengo atengedwa mu millimeters mankhwala enaake oopsa.

Pakuti mfundo za 750-760 mmHg. Art. m'tsogolomu chikuyembekezeka zodabwitsa tsiku chabwino, kuti sikusokoneza kuyenda, ulendo chikhalidwe, za kanyumba. Ndi kuchepetsa barometer index pansipa 750 pali kuthekera kwa mathithi zina, ndiye - kuyembekezera sili nyengo, chithunzithunzi ozizira ndi mpweya wochuluka.

Kuunikira magazi n'kofunika kwambiri kwa anthu amene akudwala BP. Mu nthawi ya kusintha zovuta index ichi anthu sachedwa matenda. Information za kusintha kwa nyengo, n'kofunika kuti iwo chifukwa kukhazikitsidwa yake ya mankhwala kusunga thanzi lawo ndi Ubwino.

nthawi zamakono

barometers chikho kupopa mtundu kapena mitundu tsopano zambiri ntchito. Mu zipangizo n'kupuma kuti zili ndi kulipidwa lonse mumlengalenga kuthamanga kuchita masamu mwachindunji ku malo a Mercury mu chidebe galasi.

Nthawi chifukwa Maulendo pamaso kuzipenya kale kusintha mlingo wa mankhwala enaake mu chikho pa mfundo ziro, ntchito kusintha wononga. In-kupopa zipangizo magazi mtengo kuthamanga chimaonekera ndi kusiyana kutalika kwa mzati m'dera yaitali ndi lotseguka. chipangizo ichi akuwawerengera kuwerenga kwa yapafupi masenti asanu. Pofuna kudziwa positi-magawo a mafuko ntchito makina achitsulo chitsanzo.

The analandira zotsatira n'zosangalatsa kumva amapatsidwa kuthamanga mumlengalenga pa tebulo wapadera digiri ziro Celsius. Kutentha kusintha zikuonetsa kungakhale yokulirapo ndithu. Kaya mitundu ya barometers, iwo amene anaika kuchokera magwero kutentha (masitovu heaters, mwachindunji dzuwa) ndi kuchoka pakhomo ndi zenera mipata.

Features

chipangizo nkhani angagwiritsidwe ntchito mu kapangidwe yabwino ndi yaying'ono. Mwachitsanzo, barometer wa maso ali magwiridwe zotsatirazi:

• Impermeability kuthirira, mpaka mamita 50-100.
• Fundo kudabwitsa ndi nkhawa makina, chimene chiri chofunika kwa asodzi, alenje ndiponso okonda zokopa alendo kwambiri.
• Barometer amalola kulosera kusintha kuthamanga mumlengalenga ndi nyengo ambiri.
• Komanso koloko cholinga chowapatsa thermometer ndi, backlight, kampasi ndipo ngakhale oyendetsa sitima, uyenera kuthandiza ndi kukhala mu mtunda si bwino kwambiri.

Funso lakuti "barometer, ndichiyani?" akhoza anayankha mosapita m'mbali - chipangizo n'kofunika kwambiri makamaka kwa apaulendo, asodzi, alenje ndi ofufuza. Komanso, chinthu ichi mu ntchito tsiku ndi tsiku molondola kwambiri kulosera kusinthasintha kwa nyengo, chimene chiri chofunika kwa anthu ndi matenda a dongosolo mtima ndi mantha.