A na-eji helium eme ihe n'ọtụtụ ebe, gịnị kpatara eji helium balloons?

N'ọtụtụ post-80s na post-90s nwata, balloons hydrogen bụ ihe dị mkpa.Ugbu a, ọdịdị balloons hydrogen esikwaghị naanị n'ụdị eserese eserese.Enwekwara ọtụtụ balloons transperent red net nke ejiri ọkụ chọọ ya mma, nke ọtụtụ ndị na-eto eto hụrụ n'anya.

Otú ọ dị, balloons hydrogen dị nnọọ ize ndụ.Ozugbo hydrogen nọ n'ikuku ma jiri ihe ndị ọzọ na-ete ihe iji mepụta ọkụ eletrik, ma ọ bụ na-ezute ọkụ mepere emepe, ọ dị mfe ịgbawa.N'afọ 2017, a kọrọ na ndị ntorobịa anọ nọ na Nanjing zụtara balloons na-acha uhie uhie isii n'ịntanetị, mana otu n'ime ha na-efesa ọkụ na balloons na mberede mgbe ha na-ese anwụrụ.N’ihi ya, balloons isii ahụ gbawara otu otu, na-eme ka ọkụ gbawara ọtụtụ mmadụ ọkụ.Abụọ n'ime ha nwekwara blisters n'aka, na ihu ọkụ ruru ọkwa nke abụọ.

Maka nchekwa, ụdị ọzọ "helium balloon" apụtala n'ahịa.Ọ dịghị mfe ịgbawa na ọkụ, ọ dịkwa mma karịa balloon hydrogen.

Gịnị mere iji helium balloons

Ka anyị buru ụzọ ghọta ihe kpatara helium nwere ike ime ka balloons efe.

Gas na-ejuputa na balloons bụ hydrogen na helium.N'ihi na njupụta nke gas abụọ a dị ala karịa nke ikuku, njupụta nke hydrogen bụ 0.09kg / m3, njupụta nke helium bụ 0.18kg / m3, na njupụta nke ikuku bụ 1.29kg / m3.Ya mere, mgbe atọ ahụ zutere, ikuku dị oke ọkụ ga-eji nwayọọ bulie ha elu, balloon ahụ ga-ese n'elu elu na-adabere n'ụkwụ.

N'ezie, enwere ọtụtụ gas nwere njupụta dị ala karịa ikuku, dị ka amonia nwere njupụta nke 0.77kg / m3.Otú ọ dị, n'ihi na isi nke amonia na-akpasu iwe, ọ nwere ike ịdị mfe itinye ya na mucosa akpụkpọ ahụ na conjunctiva, na-akpata mgbakasị na mbufụt.Maka ihe nchekwa, enweghị ike ijupụta amonia n'ime balloon.

Helium abụghị naanị obere njupụta, mana ọ na-esikwa ike ọkụ, yabụ na ọ bụrụla ihe nnọchi kacha mma maka hydrogen.

Enwere ike iji Helium mee ihe ọ bụghị naanị, kamakwa n'ọtụtụ ebe.

A na-eji helium eme ihe n'ọtụtụ ebe

Ọ bụrụ na ị chere na enwere ike iji helium mejupụta balloons, ị na-ezighi ezi.N'ezie, helium nwere ihe karịrị mmetụta ndị a na anyị.Otú ọ dị, helium abaghị uru.Ọ dị ezigbo mkpa na ụlọ ọrụ agha, nyocha sayensị, ụlọ ọrụ na ọtụtụ mpaghara ndị ọzọ.

Mgbe a na-agbaze ma na-agbado ígwè, helium nwere ike kewapụ oxygen, n'ihi ya enwere ike iji ya mepụta ebe nchekwa iji zere mmeghachi omume kemịkal n'etiti ihe na oxygen.

Na mgbakwunye, helium nwere ebe esi mmiri dị ala, a pụkwara iji ya mee ihe dị ka refrigerant.A na-eji helium mmiri mmiri eme ihe n'ọtụtụ ebe dị ka ihe na-eme ka ọ dị jụụ na onye na-ehicha ihe maka reactors atomic.N'otu oge ahụ, a pụkwara iji ya mee ihe dị ka ihe na-ebuli elu na ịkwalite mmanụ ụgbọ mmiri mmiri.Ná nkezi, NASA na-eji helium narị nde cubic ụkwụ kwa afọ na nyocha sayensị.

A na-ejikwa helium n'ọtụtụ ebe nke ndụ anyị.Dịka ọmụmaatụ, ụgbọ elu ga-ejupụtakwa na helium.Ọ bụ ezie na njupụta helium dị ntakịrị elu karịa nke hydrogen, ikike ibuli helium jupụtara balloons na ụgbọ elu bụ 93% nke balloons hydrogen na ụgbọ elu nwere otu olu, ọ dịghịkwa ọdịiche dị ukwuu.

Ọzọkwa, helium jupụtara airship na balloons enweghị ike igba ọkụ ma ọ bụ gbawara, na dị nnọọ nchebe karịa hydrogen.Na 1915, Germany bu ụzọ jiri helium mee ihe dị ka gas iji mejupụta ụgbọ mmiri.Ọ bụrụ na enweghị helium, balloons na-ada ụda na ụgbọ mmiri ndị a na-eji atụ ihu igwe nwere ike ọ gaghị enwe ike ibili ikuku maka ọrụ.

Tụkwasị na nke ahụ, a pụkwara iji helium mee ihe na mmiri mmiri, ọkụ neon, ihe ngosi nrụgide dị elu na ihe ndị ọzọ, yana n'ọtụtụ akpa akpa nke ibe a na-ere n'ahịa, nke nwekwara obere helium.


Oge nzipu: Nov-09-2020