He aha ka nde?

He aha ka nde?

ʻO ka loiloi nondestructive (NDE) kahi hua'ōlelo e hoʻohana pinepineʻia me NDT. Eia nō naʻe,ʻo kevically, hoʻohanaʻiaʻo NDE e wehewehe i nā ana iʻoi aku ka nui o ka nui o keʻano. ʻO ia hoʻi,ʻaʻole huli wale nā ​​kumu kīwīʻole i ka hemahema, akā he mea e hoʻohanaʻia ai keʻoka e pili ana i kēlāʻano likeʻole a kahi kumu. Hiki ke hoʻohanaʻiaʻo NDE e hoʻoholo i nā waiwai waiwai, e like me ka paʻakikī, formability, a me nā hiʻohiʻona kino.

Kekahi mauʻenehana NDT / NDE:

Nui nā poʻe i kama'āina i kekahi o nāʻenehana i hoʻohanaʻia ma NDT a me NDE mai ko lākou hoʻohanaʻana i kaʻoihana olakino. ʻO ka hapa nui o nā poʻe i loaʻa i kahi x-ray i laweʻia a he nui nā makuahine i hoʻohanaʻia e nā kauka e hāʻawi i kā lākou pēpē e hāʻawi ana i loko o ka'ōpū. ʻO X-Rays a me Ultrasound he mau liʻiliʻi wale nō o nāʻenehana i hoʻohanaʻia ma ka mahina o NDT / NDE. ʻO ka nui o nāʻano hana e like me ke uluʻana o kēlā me kēia lā, akāʻo ka hōʻuluʻulu wikiwiki o nāʻano hana maʻamau e hoʻolakoʻia ma lalo nei.

ʻIkeʻia a me ka ho'āʻoʻana (vt)

ʻO keʻano kumu nuiʻo NDT he hōʻikeʻike. Eʻimi i nā mea noiʻiʻike i nā hana e nānā wale ana i kahi'āpana eʻike ai, e hoʻohana mau ana i nā'ōnaehana kelepona i ke keleponaʻana i nā'ōnaehana kamepiula.

Radiographial (rt)

Ua piliʻo RT i ka hoʻohanaʻana o Gamma- a iʻole X-radiation e nānā i nā hiʻohiʻona a me nā hiʻohiʻona o nā huahana. ʻO kahi mīkini X-ray rand a iʻole radioactive isotope e hoʻohanaʻia e like me ke kumu o ka radiation. Ua kuhikuhiʻia ka radiation ma o kahi'āpana a iʻole kiʻi kiʻi kiʻi a iʻole nā ​​hoʻolaha'ē aʻe. Hōʻike ka mea hoʻohālikelike i nā hiʻohiʻona o loko a me ke kani o ka'āpana. Hōʻikeʻia nā loli a me nā loli o ka lole a me nā loli i ka māmā a iʻole nā ​​wahiʻeleʻele ma luna o ke kiʻi. ʻO nā wahiʻeleʻele i loko o ka radiograph ma lalo i lalo i lalo i nā leo kūloko i loko o ka māhele.

ʻO Magnetic Party Inslecking (MT)

Ua hoʻokōʻia kēiaʻano NDT ma ka hoʻopiliʻana i kahi mahina magnetic i loko o kahi waihona ferromagnetic a laila e hoʻopau ana i ka wai me nā'āpana hao. Hoʻokomoʻia nā papahele a me nā wahi ākea ākea a iʻole ka hoʻokaʻawaleʻana i ka māla magnetic i kēlā me kēia ala i makemakeʻia a hoʻopiliʻia. Hana kēia i kahi hōʻikeʻikeʻikeʻia o ka hemahema ma luna o ka papa o ka waihona. Hōʻike nā kiʻi ma lalo o kahi helu ma mua a ma hope o ka nānāʻana i ka hoʻohanaʻana i nā'āpana magnetic maloʻo.

ʻO ka ho'āʻoʻana o Ultrasonic (UT)

I ka ho'āʻoʻana o Ultrasonic, nā huakaʻi kani lōʻihi nā mea kani kiʻekiʻe eʻike i ka hemahema o kaʻikeʻole a iʻole nā ​​loli i nā loli waiwai. ʻO ka hana maʻamau maʻamau maʻamau e like me ka loea Halseonic Ma lalo o kahi hiʻohiʻona o ka nalu kūwahoʻole i ka nānāʻana. E nānā i ka hōʻailona e hoʻonui ana i nā palena o luna o ka pā. Ua hanaʻia kēia hōʻailona ma ke kani e hōʻikeʻia mai kahi hohonu i loko o ka weld.

ʻO ka ho'āʻoʻana i ka mana (PT)

Ua hoʻopaʻaʻia ka mea hōʻike hōʻike me kahi hopena e loaʻa ai kahi mea iʻikeʻia a iʻole ka maʻi maʻi. ʻO ka loaʻaʻana o ka hopena no ka loaʻaʻana o ka papa o ka mea akā e waiho ana ia ma ka papahele o ka papahele. Ua noiʻia kahi mea hoʻomohala e kiʻi i ka penetrant i waho o nā hemahema. Me nā maʻi maʻi maʻi,ʻo ka mālamalama ultraviolet e hoʻohanaʻia e hana i ka maʻi blueticle e hoʻomālamalamaʻia, no laila eʻikeʻia nā hemahema. Me nā mea iʻikeʻia, nā kūlike collat ​​collat ​​collat ​​ma waena o ka mea kūʻai aku a me ka mea hoʻomohala e hana "bleedout" maʻalahi eʻike. ʻO nā hōʻailonaʻulaʻula ma lalo o ka hōʻikeʻana i kahi helu o nā hemahema i kēia māhele.

ʻO ka ho'āʻoʻana o ka electromagnetic (et)

ʻO nā hanana uila (EDDDY FACHEST) i hanaʻia i loko o kahi mea e pili ana i kahi papa hana e like me keʻano o keʻano magnetic. Hiki ke anaʻia i ka ikaika o kēia mau mea edds i kēia manawa. ʻO nā hewa hewa e hoʻonā i nā mea hana ma ke kahe o nā mea o nā Eddy i kēia manawa e makaʻala i ka mea nānā i ke alo o kahi hemahema. Ua pilikiaʻia nā mea eddy i ka hana uila a me ka mana magnetic o kahi mea, e hiki ai ke hoʻonohonoho i kekahi mau mea e pili ana i kēia mau mea. Ke nānā nei kaʻenehana ma lalo o kahi mokulele mokulele no nā hemahema.

Leak ho'āʻo (Lt)

Ua hoʻohanaʻia nāʻano he nui eʻike aʻimi i nā leta i nā'āpana i nā'āpana, nā ipu, a me nāʻano. Hiki keʻikeʻiaʻo Leaks ma o ka hoʻohanaʻana i nā polokalamu uila uila

ʻO ka ho'āʻoʻana o ka Acomustic egisping (AE)

Ke kaumaha nei kahi mea paʻa, nā hemahema i loko o nā mea i loko o nā mea e kau ai i nā mea e pili ana i ka ikaika o ka ikaika o Acoustic i kapaʻiaʻo "emissions." E like me ka ho'āʻoʻana e ka ULTrasonic Hiki ke loiloi i nā kumuwaiwai emism ma o ke aʻoʻana o ko lākou ikaika a me ka hōʻeaʻana i ka manawa e hōʻiliʻili ai i nā kumuwaiwai e pili ana i ko lākou wahi.