Nā ʻano like a me nā ʻokoʻa ma waena o nā paipu X-ray anode paʻa a me ka wili

Nā ʻano like a me nā ʻokoʻa ma waena o nā paipu X-ray anode paʻa a me ka wili

Nā paipu X-ray anode paʻaa menā paipu X-ray anode e hoʻohuli anaʻelua mau ʻōmole X-ray holomua i hoʻohana nui ʻia i ke kiʻi lapaʻau, ka nānā ʻana i nā ʻoihana a me nā kahua ʻē aʻe. Loaʻa iā lākou ko lākou mau pono a me nā hemahema a kūpono no nā kahua noi like ʻole.

Ma ke ʻano o ka like, loaʻa iā lāua ʻelua kahi cathode e hoʻopuka i nā electrons ke hoʻopili ʻia ka uila ma o kahi kumu mana, a hoʻolalelale ke kahua uila i kēia mau electrons a hiki i ko lākou kuʻi ʻana me ka anode. Loaʻa pū i nā mea ʻelua nā mea e kaupalena ana i ke kukuna e kāohi i ka nui o ke kahua radiation a me nā kānana e hōʻemi i ka radiation i hoʻopuehu ʻia. Eia kekahi, ua like ko lāua mau ʻano kumu: aia nā mea ʻelua i kahi pā aniani i hoʻomaʻemaʻe ʻia me kahi electrode a me ka pahuhopu ma kekahi ʻaoʻao.

Eia nō naʻe, aia kekahi mau ʻokoʻa nui ma waena o nā ʻano ʻelua o nā paipu. ʻO ka mea mua, ua hoʻolālā ʻia nā anodes paʻa no nā noi haʻahaʻa-voltage, ʻoiai hiki ke hoʻohana ʻia nā anodes wili i nā ʻōnaehana haʻahaʻa a kiʻekiʻe paha; hiki i kēia ke hoʻohana i nā pae ikehu kiʻekiʻe i nā manawa hōʻike pōkole i ka wā e hoʻohana ai i nā lako wili ma mua o ka wā e hoʻohana ai i nā lako paʻa e hāʻawi i ka nui o ka radiation penetrating. ʻO ka lua o ka ʻokoʻa pehea e hoʻokuʻu ʻia ai ka wela i hana ʻia e ke kukuna ikaika kiʻekiʻe - ʻoiai ʻo ka mea mua he mau ea hoʻoluʻu ma kona hale e wehe i ka wela mai ka ʻōnaehana i ka wā o ka hana ma o ke kaʻina hana o ka convection; hoʻohana ka mea hope i kahi ʻaʻahu wai a puni kona paia waho, hoʻomaʻalili i ka wā o ka wili ʻana ma muli o ke kaʻapuni ʻana o ka wai ma o kāna mau paipu, e wehe koke ana i ka wela keu ma mua o ka hōʻino ʻana i kekahi o kāna mau ʻāpana kūloko. ʻO ka hope loa, ma muli o nā hiʻohiʻona hoʻolālā paʻakikī e like me ka sila ʻana o ka vacuum a me nā ʻāpana mechanical dynamic i hoʻohui ʻia i loko o kāna hoʻolālā, ʻoi aku ke kumukūʻai o nā anodes wili i hoʻohālikelike ʻia me nā anodes paʻa, kahi e maʻalahi ai ka mālama ʻana i ka wā lōʻihi me ka ʻole o ka pono no nā hana ʻē aʻe E like me ka mea maʻamau i nā hoʻololi pinepine e hahai i kēia lā!

Ma muli o nā mea a pau, ua maopopo he nui nā pono o ke koho ma waena o nā paipu X-ray anode paʻa a wili paha, ʻo ia hoʻi ke kumu o ka hoʻohana ʻana iā lākou: inā pono ka radiography haʻahaʻa, a laila ʻo ke koho haʻahaʻa e lawa ia, akā inā pono e hana koke ʻia nā kukuna ikaika loa, a laila ʻo ke koho wale nō e like nō ia, ʻo ia ka hoʻomau ʻana i ke kālā ʻana i ke ʻano hope i ʻōlelo ʻia ma mua. Hāʻawi kēlā me kēia ʻano i nā pono he nui, ʻoiai he aha kā lākou hoʻoholo hope loa, ke hōʻoiaʻiʻo nei mākou i ka ʻoluʻolu o ka mea kūʻai aku!


Ka manawa hoʻouna: Malaki-06-2023