Ke ku'i ka flake graphite i ka metala, ua hanaia ke ki'i graphite ma ka ili o ka metala a me ka graphite flake, a hiki i kona mānoanoa a me ka degere o ka orientation i kekahi waiwai, 'o ia hoʻi, ua komo koke ka flake graphite i ka hoʻomaka. a laila hāʻule i ka waiwai mau. ʻOi aku ka maikaʻi o ka hoʻonohonoho ʻana o ka ʻili graphite friction metala maʻemaʻe, ʻoi aku ka liʻiliʻi o ka mānoanoa kiʻi aniani, a me ka pili nui. Hiki i kēia ʻili kuʻikuʻi ke hōʻoia i ka liʻiliʻi o ke kāʻei a me ka ʻikepili friction a hiki i ka pau ʻana o ka friction. ʻO ka mea hoʻoponopono graphite FRT e nānā nei i nā kumu kūʻē o ka flake graphite:
Loaʻa i ka Flake graphite kahi conductivity thermal kiʻekiʻe, e kōkua ana i ka hoʻololi wikiwiki ʻana i ka wela mai ka ʻili friction, i hiki ke kaulike ka mahana o loko o ka mea a me kona ʻili friction. Inā hoʻomau ka piʻi ʻana o ke kaomi, e pōʻino loa ke kiʻi graphite oriented, a e piʻi wikiwiki hoʻi ka nui o ka ʻaʻahu a me ka friction coefficient. No nā ʻāpana graphite metala friction like ʻole, i nā hihia āpau, ʻoi aku ka kiʻekiʻe o ke kaomi ʻae ʻia, ʻoi aku ka maikaʻi o ka hoʻonohonoho ʻana o ke kiʻi graphite i hana ʻia ma ka ʻili friction. Ma ke ea ea me kahi mahana o 300 ~ 400 degere, i kekahi manawa ke piʻi ka friction coefficient ma muli o ka ikaika oxidation o flake graphite.
Ua hōʻike ʻia ka hoʻomaʻamaʻa ʻana he mea pono loa ka flake graphite i ka neʻe ʻana a i ʻole ka hoʻohaʻahaʻa ʻana i ka media me kahi mahana o 300-1000 degere. ʻO ka mea graphite pale lole i hoʻopili ʻia me ka metala a i ʻole ka resin he kūpono ia no ka hana ʻana i loko o ke kinoea a i ʻole ka wai wai me ka haʻahaʻa o 100%, akā ua kaupalena ʻia kona hoʻohana ʻana i ka pae wela e ka pale wela o ka resin a me ka helu heheʻe o ka. metala.
Ka manawa hoʻouna: Jul-08-2022