E hoʻomanaʻoʻoe i ka melamane? ʻO ia ka "waiū nui" waiū i hoʻohuiʻia ", akā, he mea nui loa,ʻo ia paha e" hoʻololiʻia ".

 

I ka lā 2 Pepeluali, ua paʻiʻia kahi pepa noiʻi i keʻano,ʻo keʻano he meaʻepekemaʻoi aku ka paʻakikī ma mua o ka mea kilokilo Ua paʻiʻia ka pepa e nā hui i alakaʻiʻia e nā meaʻepekemaʻo Michael Straenst

 

新 新 材料

Ua hōʻike lākou i ka inoawaiwai iKuhiʻia mai Melamine 2dpa-1, kahi polymerʻelua e like me nāʻano liʻiliʻi e hana ai, no nā mea kiʻekiʻeʻelua.

ʻO Melaneline,ʻike pinepineʻiaʻo Mexiylaine, he cryslinico keʻokeʻo keʻokeʻo e like me ka waiū p

2dpa-1

 

ʻO ka melaneline ka meaʻono a hoʻoulu i loko o ka wai, akā ma ka methanol, nothaldehyde, nā mea maʻi. He meaʻino paha i ke kino kanaka, a me ke kolu a me nā mea i kohoʻia,ʻaʻole pono e hoʻohana i nā mea kanu

 

ʻO keʻano molecular o ka melamane o ka melamaneʻo c3h6n6 a me ke kaupaona molecular he 126.12. Ma o kānaʻano cedical, hiki iā mākou keʻike i nā meaʻai heʻekolu, a me nā lāʻau lapaʻau e kū ana ma lalo o nā mololula kūpono E hoʻopaʻaʻia nā mollecules, e hana ana i keʻano disc i kahi kāʻei heki, a he ikaika loa kēiaʻano hexagonal i kahi paʻakaʻiʻoi aku ka nui o ka maʻi maʻi maʻi.

聚酰胺

Uaʻaeʻia ka waiwai iʻole ke hanaʻana,'ōleloʻo Strano, a hiki ke hanaʻia keʻano maʻalahi o kaʻoka ma hope o ka loli nui loa.

 

Loaʻa nā poʻe noiʻi ua loaʻa i nā mea hou he modulus o ka elasticity, he ana o ka ikaika e koi ai i ka hopena,ʻehā a iʻeono paha i ka nui o nā aniani. ʻIke pū lākou i ka manawaʻoiai heʻeono e like me ke kila,ʻo ka polymer ka mea i hāʻawiʻia i ka ikaika.

 

ʻO kekahi waiwai nui o ka waiwai o ka mea iʻikeʻia. ʻOiai e pili ana nā polyunts'ē aʻe i nā kaulahao i nā kaula i hiki ke pakele i ka monolk e like me nā moloki hou a hiki ke loaʻa pūʻia ma waena o lākou.

 

Hiki i kēia ke hana iā mākou e hana i nā lole o Ultra-sticant ultra a iʻole ke komoʻana i nā mea kanu i nā metals i nā kaʻa a me nā kaʻa'ē aʻe. "

 

I kēia manawa ke noiʻi nei nā mea noiʻi pehea e hiki ai i kēia polymer ke hana i nā'āpanaʻelua iʻoi aku kaʻoi aku ka hoʻololiʻana i nāʻano mea hou aʻe.

 

Ua maopopo loa ia ua makemake nuiʻia kēia mau mea, a inā hiki iā ia ke hana nui, hiki ke lawe i nā loli nui loa, aerospace, a me nā pale pale pale. ʻOiai ma ka mahina o nā kaʻa o nā kiʻi hou aku,ʻoiai he nui nā mea e hoʻolālā ai i nā kaʻa e holo ana ma hope o 2035, akā, akā naʻe, akā naʻe,ʻo ka pilikia o kaʻoihanaʻoihana hou o kēia manawa. Inā hiki ke hoʻohanaʻia kēia mea hou ma ke kula o Automotio, he mea hoʻi e hoʻemiʻia ke kaumaha o nā kaʻa hou.


Post Time: Feb-14-2022