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ʻO ka ʻepekema o nā tumblers
1. 'O nā mea me ka ikehu ha'aha'a he 'ano pa'a, a e ho'ololi maoli 'ia nā mea i kahi moku'āina me ka ikehu ha'aha'a.Ke hāʻule ka pahu i lalo, e hoʻi ka tumbler i kona kūlana mua no ka mea ua hoʻokiʻekiʻe ke kumu i hoʻopaʻa ʻia i ka hapa nui o ke kikowaena o ka umekaumaha.Heluhelu hou aku -
ʻIke ʻoe i ka ʻokoʻa ma waena o ke kīʻaha aniani a me ke kīʻaha aniani?
ʻO ke kīʻaha Crystal he ʻano aniani maoli nō, ʻo ka mea nui ka silica, akā hoʻokomo ʻia ke alakaʻi, barium, zinc, titanium a me nā mea ʻē aʻe.Ma muli o kēia ʻano aniani he kiʻekiʻe ke aniani a me ka refractive index, a maʻalahi kona helehelena a maʻemaʻe ke aniani, ua kapa ʻia ʻo ia ke aniani gla...Heluhelu hou aku -
ʻO ke ʻano sintering o ke aniani papa ʻelua
ʻO ke aniani pālua ʻelua kekahi hopena mālama wela, no ka mea, he mea pālua ia.I ka hanaʻana, ma waho aʻe o ke kohoʻana i nā mea waiwai, pono e hoʻolohe i ke kaʻina hana.I ke kaʻina hana, he mea nui ka sintering.ʻO kāna mau ʻano sintering e like me lalo: 1. Arc plasma sinter...Heluhelu hou aku -
He pōʻino paha ke kino o ka ipu hao hao?
ʻO ka hana o ka thermos ka mālama ʻana i ka mahana o ka wai no ka manawa lōʻihi, inā ʻaʻole anuanu ke pēpē i ka wā e inu ai i ka wai.Inā maikaʻi ke ʻano o ka ipu hao, hiki ke lōʻihi ka mahana ma mua o 12 mau hola.Eia nō naʻe, ua hana ʻia nā pahu ʻūhā i ke aniani a me ke kila kila....Heluhelu hou aku -
ʻO wai ka mea ʻoi aku ka maikaʻi, 316 kila kila a i ʻole 304?
1. 316 kila kuhiliʻole kiʻekiʻe corrosion kū'ē a me ka wela.ʻO 316 ke kila kila he kiʻekiʻe ke kūpaʻa corrosion a me ka pale wela ma muli o ka hoʻohui ʻana o ka molybdenum.ʻO ka mea maʻamau, hiki i ke kūpaʻa wela kiʻekiʻe ke hiki i 1200 ~ 1300 degere, a hiki ke hoʻohana manuahi ʻia ma lalo o ...Heluhelu hou aku -
Pehea e hoʻokaʻawale ai i ka maikaʻi o ke aniani pālua
No ka mea he nani, translucent a paʻa ka aniani pālua, makemake nui nā hoaaloha e hoʻohana i nā huahana aniani.Eia nō naʻe, he nui nā ʻano kīʻaha a me nā mea hana like ʻole ma ka mākeke, pehea ʻoe e koho ai i kahi aniani pālua ʻelua hilinaʻi me ka maikaʻi kūpono?E ʻae mai iaʻu e aʻo iā ʻoe i kahi hale kūʻai...Heluhelu hou aku -
ʻO ke aniani ʻāpana pālua i hana ʻia no ka ʻoihana
Ma waena o nā kīʻaha,ʻoi aku ka kaulana o ke aniani pālua i waena o nā kānaka.Ke nānā nui nei nā ʻoihana i nā makaaniani pālua ʻelua i makana ʻoihana i nā mea kūʻai aku, ʻoi aku ka nui o nā aniani me ka LOGO o kā lākou hui a me ka inoa ʻoihana i paʻi ʻia ma luna o lākou.ʻO ka lewa kiʻekiʻe o ka ...Heluhelu hou aku -
Hoʻohui ʻia o ke aniani
Hana ʻia ke aniani maʻamau me ka lehu soda, ka limestone, ka quartz a me ka feldspar ma ke ʻano he kumu kumu.Ma hope o ka hui ʻana, hoʻoheheʻe ʻia, hoʻomaʻamaʻa ʻia a homogenized i loko o ka umu aniani, a laila hana ʻia i ke ʻano.Ua ninini ʻia ke aniani hoʻoheheʻe ʻia i loko o ka ʻili wai wai e lana ai a hana ʻia, a laila e hana i ka anneali ...Heluhelu hou aku -
He aha ke ʻano o ke aniani
ʻO ke aniani kahi mea amorphous inorganic non-metallic.Hana ʻia ia me nā ʻano mineral inorganic like ʻole (e like me ke one quartz, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda lehu, a me nā mea ʻē aʻe. ua hoʻohui ʻia....Heluhelu hou aku -
ʻO ke ʻano kala kala o ke aniani ʻāpana ʻelua
Ua ʻike nā kānaka a pau he ʻano kala, waihoʻoluʻu a me nā hiʻohiʻona ʻokoʻa ke aniani pālua.Pili kēia me ke ʻano kala kala o ke aniani.ʻAʻole maopopo iaʻu i ka manaʻo o ka poʻe he maʻalahi ia, akā ʻoiaʻiʻo anei?E nānā pū kākou 1. ʻO ke ʻano kemika e hana i ke kala o...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ke aniani ʻāpana ʻelua a me ke aniani hollow
ʻO ka mea mua i loaʻa ka hopena mālama wela i loko o ke aniani ʻo ke aniani pālua.ʻO ke kīʻaha hollow ka kīʻaha maʻamau i hoʻohana ʻia i kēlā me kēia lā.He mau aniani kēia mau huahana ʻelua.No kēia mau aniani hoʻohana ʻelua ʻokoʻa , He ʻokoʻa ka hopena hoʻohana.E nānā kākou i ka ...Heluhelu hou aku -
Māhele mea aniani
1. ʻO ke kīʻaha wai aniani ʻo Soda-lime ka kīʻaha wai aniani maʻamau i ko mākou ola.ʻO kāna mau mea nui he silicon dioxide, sodium oxide, a me calcium oxide.Hana ʻia kēia ʻano kīʻaha wai e ka mīkini a me ka puhi lima, ke kumu kūʻai haʻahaʻa, a me nā pono o kēlā me kēia lā.Inā hoʻohana ʻia nā ipu aniani soda-lime no ka dr...Heluhelu hou aku