ʻOihana Kimia
-
Paipai Nui | ʻO nā mea hoʻoponopono kānana kiʻekiʻe no nā mea ʻala a me nā mea ʻala
ʻO ka hana ʻana o nā mea ʻala a me nā mea ʻala e hilinaʻi ʻia i ka kānana pololei e hōʻoia i ka maʻemaʻe, ka mālamalama, a me ka paʻa o ka huahana. Hoʻokaʻawale ʻia ke kaʻina hana kānana i kekahi mau ʻanuʻu, ua hoʻolālā ʻia kēlā me kēia e hoʻokō i nā koi koʻikoʻi. Hoʻoheheʻe Coarse: Wehe i nā ʻāpana nui ʻO ka hana mua e hoʻopau i nā ʻāpana nui e like me nā fibers mea kanu, resin, a me nā ʻōpala, e kū ana ma hope o ka unuhi ʻana a i ʻole ... -
ʻO ke kaʻina hana hoʻoheheʻe Silicone me nā kānana pā nui: e hōʻoia i ka maʻemaʻe a me ka pono
He mau mea kū hoʻokahi ʻo Silicones Background e hoʻohui ana i nā waiwai o nā pūhui inorganic a me nā mea kūlohelohe. Hōʻike lākou i ka haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa viscosity-mahana coefficient, kiʻekiʻe compressibility, kiʻekiʻe kinoea permeability, a me ke kūpaʻa maikaʻi loa i nā wela wela, oxidation, weathering, wai, a me nā kemika. ʻAʻole lākou i ʻona, physiologically inert, a loaʻa iā lākou ka maikaʻi ... -
ʻO ka kānana ʻana i ka pā nui ma ka Electroplating: Maʻemaʻe no nā hoʻopau kiʻekiʻe
ʻO ka kānana i nā kaʻina hana Electroplating I ka honua o ka electroplating, ʻoi aku ka ʻoi aku o ka kānana ma mua o ke kaʻina hana kākoʻo-he pōhaku kihi ia o ka maikaʻi. Ke hoʻohana pinepine ʻia nā ʻauʻau ʻauʻau no nā metala e like me nickel, zinc, copper, tin, a me chrome, e hōʻiliʻili lākou i nā mea haumia makemake ʻole. Hiki i kēia mau mea ke komo i nā mea a pau mai ka ʻōpala metala, nā ʻāpana lepo, a me ka sludge a hiki i ka hoʻolaha organik decomposed... -
ʻO nā ʻoluʻolu kānana ʻana o ka pā nui no ka Epoxy Resin
Introduction to Epoxy Resin ʻO ka epoxy resin kahi polymer thermosetting i ʻike ʻia no kona hoʻopili maikaʻi ʻana, ka ikaika mechanical, a me ke kūpaʻa kemika. Hoʻohana nui ʻia ia i ka uhi ʻana, ka insulation uila, nā mea hoʻohui, nā mea hoʻopili, a me ke kūkulu ʻana. Eia naʻe, hiki i nā mea haumia e like me nā mea kānana, nā paʻakai inorganic, a me nā ʻāpana mechanical maikaʻi ke hoʻololi i ka maikaʻi a me ka hana o ka epoxy resin.... -
ʻO nā mea hoʻoheheʻe ʻia o ka pā nui no ka Cellulose Acetate
ʻO ka cellulose acetate kahi mea maʻalahi me ka nui o nā noi. I ka ʻoihana paka, ʻo ka cellulose acetate tow ka mea mua no nā kānana cigakeke ma muli o kāna hana kānana maikaʻi loa. Hoʻohana ʻia ia i ka ʻoihana kiʻiʻoniʻoni a me nā plastics no ka hana ʻana i nā kiʻiʻoniʻoni kiʻi, nā kiʻi ʻoniʻoni, a me nā lima mea hana. Eia kekahi, lawelawe ʻo cellulose acetate ma ke ʻano he mea nui ... -
ʻO nā hāʻina hoʻoheheʻe ʻana o ka pā nui no ka hana ʻana i ka pulu poliester
Introduction to Polyester Fiber Filtration ʻO ka polyester fiber kekahi o nā fiber synthetic koʻikoʻi loa o ka honua, e hana ana i ka iwi kuamoʻo o nā ʻoihana mai ke ʻano a hiki i nā lole lole ʻenehana. ʻO kona ikaika, lōʻihi, a me ka maikaʻi o ke kumukūʻai e lilo ia i mea koho kiʻekiʻe no nā lole, upholstery, kāpeti, a me nā noi ʻenehana. Eia naʻe, ʻaʻole automate ka loaʻa ʻana o nā fiber polyester maikaʻi loa ...
