Pono e hoʻomaopopo ʻia he nui nā kikoʻī a me nā hoʻonohonoho o nā kānana inlet. Ma waho aʻe o ka hoʻokō ʻana i nā koi o ke kahe kahe (pumping speed), pono e noʻonoʻo ʻia ka maikaʻi a me ke kūpaʻa wela. ʻO nā mea kānana maʻamau ka pepa a me ka polyester. ʻIke loa, ʻaʻole kūpono lākou no nā wahi wela kiʻekiʻe. A he kiʻekiʻe ko lākou fineness, kānana 5, 3, 1 a me 0.6 microns pauka. E hoʻokō ʻole ia i ke degere vacuum. ʻAʻole kūʻē wale nā mea kānana kila kila i ka wela kiʻekiʻe a me ka corrosion, akā loaʻa nō hoʻi ka fineness haʻahaʻa. ʻOi aku ia ma ka laina me nā koi o ke kaʻina sintering vacuum. No laila, koho ʻia nā mea kānana kuhili ʻole no ke kaʻina sintering vacuum.
ʻO ka Vacuum Sintering kahi ʻano o ka hoʻopaʻa ʻana i ke kino porcelain ma lalo o nā kūlana ʻā. Aia i loko o ke kino porcelain ka nui o nā pores. Hiki i ka mahu, ka hydrogen a me ka oxygen ke pakele mai nā pores i pani ʻia ma o ka hoʻoheheʻe ʻana a me ka diffusion; ʻAʻole maʻalahi ka paʻa ʻana o carbon dioxide a me ka nitrogen mai nā pores i pani ʻia ma muli o ko lākou haʻahaʻa haʻahaʻa, ka hopena i nā pores i ka huahana a hoʻemi ʻia. Inā hoʻopaʻa ʻia ke kino porcelain ma lalo o ke ʻano maloʻo, e pakele nā kinoea a pau mai nā pores ma mua o ka pau ʻana. No laila ʻaʻole i loko o ka huahana nā pores, no laila e hoʻomaikaʻi ai i ka density o ka huahana.
Nui na kanaka i lakokānana hoʻopauakā, me ka ʻole o ka kānana inlet no ka umu umu. ʻOiaʻiʻo, i ka wā o ke kaʻina hana hoʻoheheʻe ʻana, hiki ke hana ʻia nā mea ʻala ma muli o ka volatilization o ka waiwai, ka pauka maka, nā hopena kemika, a me nā mea ʻē aʻe.kānana puka komoma luna o ka ʻumeke.
ʻO ka mea hope akā ʻaʻole ka mea liʻiliʻi loa, ʻokoʻa ka maikaʻi o nā mea kānana kila kila, a ʻike ʻia ka maikaʻi ma nā helu mesh. No ka laʻana, 100 mesh no 150 microns, 300 mesh no 50 microns. Akā ʻoi aku ka nui o nā ʻāpana i kānana ʻia, ʻeā?Kāhea iā mā˚ouinā loaʻa iā ʻoe nā pono, e paipai mākou a hoʻolālā paha i ka hopena no ʻoe!
Ka manawa hoʻouna: Feb-28-2025
