ʻOi aku ka maikaʻi o nā masks non-woven ma mua o nā ʻano masks maʻamau i ka pale ʻana i ka hoʻolaha ʻana o Covid-19, e like me nā simulation i holo ʻia e ka supercomputer wikiwiki loa o ka honua ma Iapana.
ʻO Fugaku, ka mea hiki ke hana ma mua o 415 trillion ka helu ʻana i kēlā me kēia kekona, holo i nā simulation o ʻekolu mau ʻano masks a ʻike ʻoi aku ka maikaʻi o nā masks non-woven i ka pale ʻana i ka ʻū o ka mea hoʻohana ma mua o ka pulupulu a me ka polyester masks, e like me ka Nikkei Asian Review. puka. wehewehe.
ʻO nā masks non-woven e pili ana i nā maka lapaʻau i hoʻohana pinepine ʻia ma Iapana i ka wā o ka maʻi maʻi a i kēia manawa ka maʻi maʻi coronavirus.
Hana ʻia lākou mai ka polypropylene a ʻoi aku ka liʻiliʻi e hana i nā mea nui. ʻO nā maka i ulana ʻia, me nā mea i hoʻohana ʻia i ka hoʻohālike ʻana o Fugaku, ua hana maʻamau ʻia mai nā lole e like me ka pulupulu a ua puka mai i kekahi mau ʻāina ma hope o ka nele o nā masks non-woven.
Hiki ke hoʻohana hou ʻia a ʻoi aku ka hanu, akā pono e holoi ʻia ma kahi o hoʻokahi manawa i ka lā me ke kopa a i ʻole ka mea holoi a me ka wai ma kahi mahana o 60 ° C, e like me ka World Health Organization (WHO).
Ua ʻōlelo ka poʻe loea mai Riken, kahi noiʻi noiʻi aupuni ma ke kūlanakauhale komohana o Kobe, hiki i kēia ʻano o nā mea i ulana ʻole ʻia ke kāohi i nā ʻōpala āpau i hana ʻia i ka wā ʻuʻu.
ʻAʻole ʻoi aku ka maikaʻi o ka pulupulu a me ka polyester masks akā hiki ke pale i ka liʻiliʻi he 80% o nā droplets.
ʻAʻole ʻoi aku ka maikaʻi o nā masks "surgical" nonwoven i ka pale ʻana i nā kulu liʻiliʻi 20 microns a i ʻole ka liʻiliʻi, me ka ʻoi aku o ka 10 pākēneka e pakele ana ma ke āpau ma waena o ka lihi o ka mask a me ka maka, e like me nā hiʻohiʻona kamepiula.
ʻO ka hoʻohana ʻana i nā masks he mea maʻamau a ʻae ʻia ma Iapana a me nā ʻāina ʻē aʻe o ʻAsia Hikina Hikina, akā ua hoʻopaʻapaʻa ma UK a me US, kahi i kūʻē ai kekahi poʻe i ka ʻōlelo ʻia e ʻaʻahu i nā masks i ka lehulehu.
Ua ʻōlelo ke kuhina nui ʻo Boris Johnson i ka Pōʻakahi ʻaʻole e ʻōlelo hou ʻo Pelekane i nā haumāna e hoʻohana i nā masks i nā kula kiʻekiʻe ke hoʻomākaukau nei ka ʻāina e wehe hou i nā lumi papa.
ʻOiai ʻo ka nalu wela e hoʻopaʻa nei i ka hapa nui o Iapana, ke koi nei ke alakaʻi o ka hui ʻo Makoto Tsubokura o ka Riken Computational Science Center i nā poʻe e ʻaʻahu.
"ʻO ka mea pōʻino loa ʻaʻole ke kau ʻana i ka mask," wahi a Tsubokura, e like me Nikkei. "He mea nui ka hoʻohana ʻana i ka mask, ʻoi aku ka maikaʻi o ka pale lole ʻoi aku ka maikaʻi."
ʻO Fugaku, ka mea i kapa ʻia ʻo ka supercomputer wikiwiki loa o ka honua i ka mahina i hala, ua hoʻohālikelike ʻia i ka laha ʻana o nā kulu hanu i nā keʻena o kēlā me kēia keʻena a me nā kaʻaahi piha i ka wā e wehe ʻia ai nā puka makani kaʻa.
ʻOiai ʻaʻole ia e holo holoʻokoʻa a hiki i ka makahiki aʻe, manaʻo ka poʻe loea e kōkua ka supercomputer 130 biliona yen ($1.2 biliona) i ka lawe ʻana i ka ʻikepili mai kahi 2,000 mau lāʻau lapaʻau, me nā mea i komo ʻole i nā hoʻokolohua lapaʻau.
Ka manawa hoʻouna: Dec-01-2023