Huahana Encyclopedia

E ʻimi i kā mākou encyclopedia huahana kikoʻī no ka ʻike hohonu e pili ana i kā mākou mau makana pahū.

Ka palena o ke kinoea pahū

2023-12-01 Nā Kūlana ʻenehana

ʻO nā palena pahū o ka umu coke gas ma waena 6% a 30%. I ka lewa, ʻo ka palena pahū haʻahaʻa no ke kinoea umu coke 6%, a ʻo ka palena luna 30%. ʻAʻole e pahū ka lewa ma lalo a i ʻole ma luna o kēia pae.

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Palena Pahū o ka lepo Graphite

2023-12-01 Nā Kūlana ʻenehana

Loaʻa i nā ao lepo graphite ka liʻiliʻi loa o 9mJ, me ka mahana wela haahaa loa he 520°C, a hiki i ka 0.7723MPa ke kaomi pahū kiʻekiʻe. ʻIke ʻia ka index pahū ma 27.3098MPa/s. Ma kahi o 500g/m^3, ʻo ka pahū pahū a me ka pahū index peak. ʻO ka pahū ka palena haʻahaʻa o ka hoʻopaʻa ʻana…

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He aha ka palena no ka pahū ʻana i ka waiʻona

2023-12-01 Nā Kūlana ʻenehana

ʻO ka palena pahū haʻahaʻa (LEL) o ka waiona 3.5%, a me ka palena pahū luna (UEL) ʻo ia 18.0%. Hiki ke pahū ma waena o kēia mau palena ʻelua. Maluna o ka UEL, lawa ole ka ea; Hiki ke ʻā ke ahi akā ʻaʻole hiki ke pālahalaha a pahū paha. Ma lalo o ka LEL, ʻo ka hoʻopaʻa ʻana o nā mea puhi pū kekahi…

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Palena Pahu Kalapona

2023-12-01 Nā Kūlana ʻenehana

ʻAʻole ke kinoea hoʻopau ke kalapona, no laila ʻaʻole pili ka manaʻo o nā palena pahū luna a me lalo.

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ʻOi aku ke kaumaha o nā kinoea puhi ma mua o ka ea

2023-12-01 Nā Kūlana ʻenehana

ʻO ka awelika molecular kaumaha o ka ea 29, ka hana ʻana i nā kinoea me ke kaumaha molekula ʻoi aku ka nui ma mua o 29 kaumaha ma mua o ke ea. ʻO nā kinoea kinoea hiki ke hoʻopau i ke kaumaha ma mua o ka ea me ka propane, butana, propylene, butadiene, acetylene, cyclopropane, dimethyl etera, a me ka ethylene oxide. ʻOi aku ke kaumaha ma mua o ka ea e hoʻopuni ana i ka hydrogen sulfide, phosphine, a me ka silane.

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Huahana Encyclopedia

Ka palena o ke kinoea pahū

Palena Pahū o ka lepo Graphite

He aha ka palena no ka pahū ʻana i ka waiʻona

Palena Pahu Kalapona

ʻOi aku ke kaumaha o nā kinoea puhi ma mua o ka ea