-
No ke aha e hiki ai i nā mea hoʻopili PLA ke kū i waho
ʻO ka waikawa Polylactic kahi ʻano hou o ka mea biodegradable i hana ʻia mai nā kumuwaiwai mea kanu hou (e like me ka kulina a me ka mauʻu) ma o ka saccharification, fermentation, a me ka polymerization e hana i kahi polymer kaumaha molekala kiʻekiʻe. Ua haki nā polysaccharides e like me ka starch, cellulose, a me ka hemicellulose i nā mea kanu...E heluhelu hou aku -
No ke aha i ʻike pinepine ʻole ai nā hale kūʻai kope i nā ipu mocha
Me ke komo ʻana o ke kofe i ka ʻike o kānaka a lilo mālie i ʻāpana o ke ola, ʻaʻole i kaupalena ʻia ka ʻono o ke kofe i ka hauʻoli i lawe ʻia mai e ka hana lima ʻana. Aia nā ʻano hana like ʻole no ka hana ʻana i ke kofe, ma waho aʻe o ka hana lima maʻalahi, aia pū kekahi ʻano Italia, ka hoʻokaʻawale anu, ka siphoning, a me nā mea ʻē aʻe...E heluhelu hou aku -
Nā ʻano maʻamau o ka uhi ʻiliʻili i ka paʻi ʻana i nā ʻōpala
I loko o ka ʻoihana paʻi ʻōpala, ʻo ka laminating kahi hana nui i ka hoʻomaikaʻi ʻana i ke ʻano o ka huahana a me ke kūpaʻa. E like me ke kau ʻana i kahi papa o nā lole pale ma luna o nā mea i paʻi ʻia, ʻaʻole hiki iā ia ke pale wale i ka wai a me ka lepo, hoʻolōʻihi i ke ola lawelawe, akā hāʻawi pū i ka ʻōpala i kahi ʻike kūikawā a me ka paʻi ...E heluhelu hou aku -
He aha nā mea hana kūpono no ka hana ʻana i ke kī
Inā makemake ʻoe e hauʻoli i kahi kīʻaha o ka sopa kī maikaʻi loa ma nā ʻano āpau, a laila ʻo kekahi o nā mea hana no ka hana ʻana i ke kī - he ipu kī - ua lilo ia i mea hana ʻono kī, e kōkua ana iā mākou e hoʻohana pono i nā ʻano o nā lau kī i ke kaʻina hana o ka hana ʻana, e lawe mai ana iā mākou i ka leʻaleʻa kū hoʻokahi. I ka manawa like...E heluhelu hou aku -
Kaʻina hana paʻi o nā kini tin
Ke kaʻina hana paʻi pālahalaha no nā kini tin: ʻO ka hiʻohiʻona nui o ka lithography ʻo ia ke ʻano i paʻi ʻia (ʻāpana i hoʻoluʻu ʻia i ka ʻīnika) a me ke ʻano i paʻi ʻole ʻia ma ka mokulele like. ʻO Lithography ke kaʻina hana o ka paʻi ʻana i ka ʻīnika ma luna o nā wili laholio a laila ma luna o ka tinplate me ka hoʻohana ʻana i kahi wili kaomi. No ka mea, ʻo ka paʻi...E heluhelu hou aku -
Ka paʻi ʻana i nā kini tin
He koi kūikawā ko ka paʻi ʻana i ka ʻīnika kini: Pono ka ʻīnika paʻi e loaʻa ka hoʻopili maikaʻi a me nā waiwai mechanical No ka mea, ʻo ka hapa nui o nā huahana i paʻi ʻia ma nā kini kini i hana ʻia i nā kini meaʻai, nā kini kī, nā kini biscuit, a pēlā aku, a pono nā kini kini e hele ma mua o nā kaʻina hana he ʻumi e like me ka ʻoki ʻana, ...E heluhelu hou aku -
Pehea e hoʻomaʻemaʻe ai i nā ʻili o ke kī
Hoʻopuka ʻia ka unahi kī e ka hopena oxidation ma waena o nā polyphenols kī i loko o nā lau kī a me nā mea metala i loko o ka ʻōpala kī i ka lewa. Loaʻa i ke kī nā polyphenols kī, hiki ke maʻalahi ka oxidize a hana i nā ʻōpala kī ke hoʻopili ʻia me ka ea a me ka wai, a pili i ka ʻili o nā teapot a me nā kīʻaha kī, ʻoi aku hoʻi...E heluhelu hou aku -
Pehea e koho ai i nā mea hoʻopili kī aloha i ke kaiapuni?
He aha nā pōʻino o ka hoʻopili kī kuʻuna i ke kaiapuni? Hoʻohana nui ka hoʻopili kī kuʻuna i nā mea e like me ka palakiko a me ka metala, ka mea e hoʻopau i ka nui o ka ikehu petrochemical a hoʻopuka i ka nui o nā kinoea ʻōmaʻomaʻo i ka wā o ke kaʻina hana. Ma hope o ka hoʻolei ʻia ʻana, ...E heluhelu hou aku -
Hiki i kahi ipu lepo poni ke hana i nā ʻano kī he nui?
Ma hope o koʻu komo ʻana i ka ʻoihana pālolo poni no nā makahiki he ʻumi a ʻoi, loaʻa iaʻu nā nīnau i kēlā me kēia lā mai nā mea makemake i ka ipu kī, ʻo ia hoʻi "hiki i hoʻokahi ipu kī lepo poni ke hana i nā ʻano kī he nui" kekahi o nā nīnau maʻamau. I kēia lā, e kūkākūkā wau i kēia kumuhana me ʻoukou mai ʻekolu mau mea pohihihi...E heluhelu hou aku -
No ke aha i lilo ai nā kīʻaha kānana peʻahi/trapezoidal i mea kakaikahi?
ʻAʻole maopopo iaʻu inā ua ʻike ʻoe, koe wale nō kekahi mau lama kaulahao nui, ʻike pinepine mākou i nā kīʻaha kānana trapezoidal ma nā hale kūʻai kope. Ke hoʻohālikelike ʻia me nā kīʻaha kānana trapezoidal, ʻoi aku ka kiʻekiʻe o ka ʻike ʻia ʻana o nā kīʻaha kānana conical, flat bottom/cake. No laila, ua nui nā hoaaloha i hoihoi, no ke aha ...E heluhelu hou aku -
Pehea e hana ai i ke kope pepeiao kau
Inā ʻaʻole mākou makemake e hele i nā kaʻina hana kofe paʻakikī loa a makemake mau e hauʻoli i ka ʻono o ke kofe i hoʻomoʻa hou ʻia, a laila ʻo ke kofe pepeiao kau ka koho kūpono loa. He maʻalahi loa ka hana ʻana o ke kofe pepeiao kau, me ka ʻole o ka pauka wili a i ʻole ka hoʻomākaukau ʻana...E heluhelu hou aku -
Nā ʻano mālama no nā kīʻaha lepo poni
He ʻelele ka ipu kī Zisha no ka moʻomeheu kī kuʻuna Kina, me nā ʻano hana hana kū hoʻokahi a me ka waiwai noʻeau. I ke kaʻina hana o ka hoʻohana ʻana i ka ipu kī lepo poni e hoʻomoʻa i ke kī, ma muli o ka ua ʻana o nā lau kī a me ke koena o ka wai kī, e noho nā ʻōpala kī a me ka lepo i loko o ka ipu kī...E heluhelu hou aku




