Mea ʻike kiʻidiode, mea ʻike PD

Nānā palekana, kaʻina hana ʻōnaehana no ka nānā ʻana a me ka loiloi ʻana i nā poʻe, nā mea, a i ʻole nā ​​​​wahi e hōʻoia i ka hoʻokō ʻana i nā kuʻina palekana a me nā lula, a me ka ʻike a me ka hoʻēmi ʻana i nā pilikia palekana.Hoʻopili ia i ka nānā ʻana a me ka nānā ʻana i nā ʻano like ʻole, mālama ʻia ka nānā ʻana i ka palekana ma nā ʻano hoʻonohonoho like ʻole, me nā kahua mokulele, nā awa, nā hale aupuni, nā hanana lehulehu, nā hale hana koʻikoʻi, a me nā ʻoihana pilikino.ʻO nā pahuhopu nui o ka nānā ʻana i ka palekana e hoʻonui i ka palekana a me ka palekana o nā kānaka a me nā waiwai, pale i ke komo ʻana o nā mea i pāpā ʻia a i ʻole nā ​​​​mea weliweli, ʻike i nā mea hoʻoweliweli a i ʻole nā ​​​​hana hewa, a mālama i ke kānāwai a me ke kauoha.

Nānā pahu, Ma ke ʻano o ka nānā ʻana i ka pahu, hoʻohana ʻia nā mea ʻike e ʻike i nā mea radioactive a i ʻole nā ​​kumu i loaʻa i loko o kahi pahu.Hoʻokomo pinepine ʻia kēia mau mea ʻike ma nā wahi koʻikoʻi o ke kaʻina nānā ʻana i ka ipu, e like me nā puka komo a i waho paha, e nānā a nānā i nā ʻike o nā ipu.ʻO ka nānā ʻana i ka ipu no nā kumu like ʻole, e like me: Ka nānā ʻana i ka radiation, ka ʻike ʻana i nā kumu radioactive, ka pale ʻana i ke kālepa hewa, ka hōʻoia ʻana i ka palekana o ka lehulehu, etc.

Nānā kaʻa kaumaha, pili i kahi mea hana kūikawā a i ʻole ʻōnaehana i hoʻohana ʻia e ʻike a loiloi i nā ʻano like ʻole o nā kaʻa kaumaha, e like me nā kaʻa kaʻa, nā kaʻa kaʻa, a i ʻole nā ​​​​kaʻa kalepa nui ʻē aʻe.Hoʻohana mau ʻia kēia mau mea ʻike ma nā wahi nānā, nā palena palena, a i ʻole nā ​​keʻena nānā e hōʻoia i ka mālama ʻana i nā koi palekana, hoʻoponopono, a me ke kānāwai.

NDT, mea ʻike i hoʻohana ʻia i ka Non-Destructive Testing (NDT) e pili ana i kahi hāmeʻa a i ʻole mea ʻike i hoʻohana ʻia e ʻike a ana i nā ʻano like ʻole o ka hoʻopau ʻana a i ʻole nā ​​​​hemahema o nā mea a i ʻole nā ​​​​hana me ka ʻole e hōʻino iā lākou.Hoʻohana nui ʻia nā ʻenehana NDT i nā ʻoihana e like me ka hana ʻana, kūkulu, aerospace, automotive, a me nā mea hou aʻe e loiloi i ka pono, ka maikaʻi, a me ka hilinaʻi o nā ʻāpana a i ʻole nā ​​​​mea.

Nā ʻoihana hoʻomaʻamaʻa ore, hiki ke kuhikuhi i kahi mea hana a i ʻole ʻōnaehana i hoʻohana ʻia e ʻike a hoʻokaʻawale i nā minerala waiwai a i ʻole nā ​​​​mea waiwai mai ka ʻeleʻele i ka wā o ka nānā ʻana.Hoʻolālā ʻia kēia mau mea ʻike no ke kālailai ʻana i nā waiwai kino a me nā mea kemika o ka ʻaila a ʻike i nā ʻano kikoʻī a i ʻole nā ​​​​mea hoihoi.ʻO ka X-ray a i ʻole radiometric detectors ke koho ʻana o ka mea ʻike i nā ʻoihana screening oka ma muli o ke ʻano kikoʻī o ka ʻaila, nā minelala i makemake ʻia, a me ka pono a me ka pololei i koi ʻia i ke kaʻina screening.He kuleana koʻikoʻi kēia mau mea ʻike i ka hoʻonui ʻana i ka ʻili ʻana o nā minerala waiwai, e hōʻemi ana i ka ʻōpala, a me ka hoʻomaikaʻi ʻana i nā hana hoʻoili ʻai.