Business, Hana
Heat hoʻopale aniani: manufacturing hiʻona a me ka laulā
Aniani - kekahi o ka mea kahiko a me ka loa versatile mea. Aniani huahana mea a pau a puni mākou, akā, IeAUPIIe, IAa IO mākou e i manaʻo he nui loa e pili ana i kona ano. Ka mea, ke oko a nui ke kaumaha ma muli o ka manao hoʻohana o ka wā e hiki mai huahana. Kekahi o ka loa e like me ka ano o ka wela-maopopo aniani. E ka loaʻa mai ana ia i kekahi, mai ka mau, a me kahi pono.
wela-maopopo aniani
Aniani mea he'okanikaʻole waiwai. Ua Ua wehewehe aku ma ka waiwai o ka paa, i hoʻoheʻeheʻe wai, ia mea he kiʻekiʻe (viscosity). Kona fragility, ikaika, nuʻa, a me ka hana i ho'ākāka 'wela ĸokoĸa ana nä pane kaiāulu a me ka hilinaʻi ma luna o nā impurities.
Nei, pono i ua ulu a loaa atypical aniani ka waiwai, e like me ke ahi e kū'ē'ē mai. I ka papa kuhikuhiE aiao i mea okoa, mai nā aniani wela hoʻopale aniani - ka mahana i i ka mea malama kona waiwai. Ua hiki ke ku imua o ka wela, a hiki 1000 kekelē Kelekia ma, oiai kona "nā hoapili" crack kāinoa mua i 80 degere.
Ma refractoriness pili i ka haku mele 'ana a me ka mānoanoa o ka mea. Inā ke aniani o ka pūhaka, a iloko ona i kakauia he nui oi aku o ka mekala 'åkilikai oxides, ka mea e mau nō ia. Most hoʻopale wela-maopopo aniani - pōaka. Ua hiki ke hoole aku i ke nui ka mahana loli, a mai ke kiʻekiʻe baila aʻela i mahana (2230 degere).
? Iecaianoaaiiuo o ka wela-hoʻopale aniani
Nō kāu, ke aniani o ka hui ana o kekahi mau eiiiiiaiou. E lawe i ka maʻamau mea ka silica i ke one, a me ka Lime soda. Ua enaena e kiʻekiʻe loa Mahana O Ke Kai (1700 ° C), no ke aha la ka mea i maule iho la, a hui me kekahi i kekahi. Mahope, i nininiʻia ai ka hui i loko o ka piuta i hoʻoheheʻeʻia (ka mea, i ole i hui pūʻia ma muli o ia i ka pa apŘ oko ao), a laila, i nā ho'ēmi.
E haawi aku i ka mea waiwai i kēia mau eiiiiiaiou i pākuʻi, a me nā waiwai. No e ka wela-maopopo aniani, hoʻohana 'ana i kekahi mau oxides. Pela, ma ka borosilicate lako e he boron'okesaside i loko o ka silica i - silikone'okesaside.
More ikaika ka mea e loaʻa, ina oe e hoʻohana kekahi mau papa. No keia mea ka mea, ua haawiia mai e hooluolu loa. i ke one pau a lahilahi, ua holoiʻia, a oki i ka i koi 'nui. Alaila, i palapala hoopaa i ka helu o ke aniani a lahilahi i kekahi i kekahi, ma ka mea o ka kūikawā pīlali. Ka hoopau ana i ke nano ua puhi aniani "Hawaii" ma 660-680 degere.
palapala noi
Heat hoʻopale aniani mea hanohano i loko o ka lumi kuke. No ka mea, ua i mau imu, a cookware. Common huahana o keia mea ka hoi he kapuahi. Pōaka aniani hoʻohana 'ia i loko o ka hana o ka'ōnohi puluniu, he Fresnel maka aniani, He ipu hoʻoheheʻe, insulators, a no laila, ma luna o. D. Borosilicate hoʻohana no ka'ōnohi makaaniani, mau kīʻaha, hōʻikeʻana telescope.
Ma oihana a pau o ka wela-hoʻopale aniani nui pono. Ua, pale aku la oia i ke ahi e hamama ana, Ua mau nō. Ka mea he nui kūpono ke inert a me ka wā pii kai iki ana, no laila, 'aʻole e hoʻololi i kaʻono o kona mau kīʻaha, aole ia e oxidize. He mea i malama i ka popopo a me ka Ua ho'ēmi '.
O ka holo ana, a hiki i ka wela-maopopo aniani i drawbacks. Ia, aole ia i pane koke i ka oi mahuahua a emi iho ma ke ana wela. Kona mau kīʻaha, mai ka mea e ole e kau ma luna o ke ahi nui koke ma hope o ka pahu hau. Eia hou, i ka fireproof aniani ua ole hoohikilele-maopopo, a mai hapai ku e kona i ke kumukuai o ia.
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