Polymers
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Nā mea maʻamau maʻamau - thermosoftening plastic
ʻO ka plastic thermoplastic, a i ʻole thermosoftening plastic, he mea ʻilika, he polymer, e lilo i pliable a i hoʻoheheʻe ʻia ma luna o kahi wela kikoʻī a paʻa i ka wā hoʻomaha.ʻO ka hapa nui o nā thermoplastics he paona molekala kiʻekiʻe.Hoʻohui ʻia nā kaulahao polymer ma o nā ikaika intermolecular, kahi e hoʻonāwaliwali ai i ka rapi...Heluhelu hou aku -
No ke aha e hoʻohana ai i nā ʻōnaehana Plastic Pipe
He moʻolelo kūleʻa ka moʻolelo o Plastics.A ʻo ke kumu o ia kūleʻa, ʻo ia ka makemake o ke kanaka i ke ola maikaʻi.ʻO nā plastik - ʻoi aku ma mua o nā mea ʻē aʻe, ua hoʻāla i ka ʻepekema ʻepekema.ʻO ka hoʻolālā ʻana i nā plastic me nā ʻano loea kūpono e hana i ka hana he moʻolelo pau ʻole.Pla...Heluhelu hou aku -
mea hana a me na mea hoolako
ʻO ka pipe thermoplastic reinforced (RTP) he huaʻōlelo maʻamau e pili ana i kahi fiber synthetic ikaika kiʻekiʻe (e like me ke aniani, aramid a i ʻole carbon), i hoʻokumu mua ʻia i nā makahiki 1990 mua e Wavin Repox, Akzo Nobel a me Tubes d'Aquitaine mai Farani, nāna. hoʻomohala i nā paipu mua i hoʻoikaika ʻia me ...Heluhelu hou aku -
Paipu paʻi paʻi
ʻO ka paipu plastik he ʻāpana tubular, a i ʻole cylinder hollow, i hana ʻia me ka plastic.ʻO ka maʻamau, akā ʻaʻole pono, ʻo ka ʻāpana keʻa pōʻai, hoʻohana nui ʻia e lawe i nā mea hiki ke kahe—nā wai a me nā kinoea (wai), slurries, pauka a me ka nui o nā mea paʻa liʻiliʻi.Hiki ke hoʻohana ʻia no ka appli structural ...Heluhelu hou aku -
West Virginia PTFE Huahana & Mīkini Mea Hana / Mea Hoʻolako
He mokuʻāina ʻo West Virginia ma ka ʻāina ʻo Appalachian o ka Hema o ʻAmelika Hui Pū ʻIa. ka hikina akau.ʻO West Virginia ka 10 o nā mea liʻiliʻi ...Heluhelu hou aku -
Kaʻina hana a me ka mōʻaukala ʻo Plastics
Hana ʻia nā plastik me nā polymers, akā ʻo kekahi mau polymers e like me nā biopolymers ʻaʻole nā plastics.Hoʻohana ʻia nā mea palaki i kēlā me kēia lā e like me nā kamepiula, peni, kelepona paʻa, compact disc, pendrive, a me nā pulupulu niho etc.Heluhelu hou aku
