315 Keʻena hoʻāʻo ʻo UV Aging (Electrostatic spraying cold rolled steel)

Mea hoohana:

Hoʻohālikelike kēia hale hoʻāʻo i ka pōʻino i hana ʻia e ka lā, ka ua, a me ka hau ma ka wehe ʻana i ka mea i lalo o ka hoʻāʻo ʻana i kahi pōʻai ʻē aʻe o ka māmā a me ka wai ma nā wela kiʻekiʻe. Hoʻohana ʻo ia i nā kukui ultraviolet e hoʻohālikelike i ka radiation o ka lā, a me nā condensates a me nā pahu wai e hoʻohālike i ka hau a me ka ua. I loko o kekahi mau lā a i ʻole he mau pule, hiki ke hoʻihoʻi hou ʻia nā lako irradiation UV i waho i mau mahina a i ʻole mau makahiki e hiki mai ai ka pōʻino, e like me ka mae ʻana, ka hoʻololi ʻana i ke kala, tarnish, pauka, ʻāʻī, ʻāʻī, wrinkling, foaming, embrittlement, hoʻemi ikaika, oxidation, etc. A i ʻole e loiloi i nā loli i ka hoʻokumu ʻana i nā mea.

Meetananā kūlana:

1.GB/T14552-93 “National Standard of the People's Republic of China – Plastics, coatings, rubber materials for machinery products products – artificial climate accelerated test method” a, fluorescent ultraviolet/condensation test method

2. GB/T16422.3-1997 GB/T16585-96 kaʻina hoʻoponopono hoʻoponopono

3. GB/T16585-1996 “People's Republic of China national standard a vulcanized rubber artificial climate aging (fluorescent ultraviolet lamp) method test”

4.GB/T16422.3-1997 "Plastic laboratory light exposure test method" a me nā mea ʻē aʻe e pili ana i ka hoʻolālā ʻana a me ka hana ʻana ma ka laina me nā kūlana hoʻāʻo honua: ASTM D4329, IS0 4892-3, IS0 11507, SAEJ2020 a me nā kūlana hoʻāʻo ʻelemakule UV o kēia manawa.