1. Loaʻa i ka ʻili uhi ke kūpaʻa ultraviolet ikaika, hoʻopili maikaʻi loa, maʻalahi, a me ke kūpaʻa hopena ikaika;
2. Hoʻonaninani maikaʻi loa a me ke kūpaʻa, hoʻololi i ke kala o ka ʻili pena, me ka pena kala paʻa a me ka pena metala, ka paʻa ʻana o ke kala a me ka paʻa ʻana o ka gloss, ka hoʻololi ʻana i ka wā lōʻihi;
3. Hiki i ka hana anti-corrosion maikaʻi loa ke kū i ka hapa nui o nā mea hoʻoheheʻe corrosive ikaika, waikawa, alkali, wai, paʻakai a me nā kemika ʻē aʻe. ʻAʻole ia e hāʻule, ʻaʻole e loli ke kala, a he pale maikaʻi loa.
4. ʻO ke kūpaʻa kiʻekiʻe loa i ka wā, kū'ē i ka palaho a me ka hoʻomaʻemaʻe ponoʻī maikaʻi loa, maʻalahi ka hoʻomaʻemaʻe ʻana i ka lepo o ka ʻili, nani ka pena ʻili, hiki ke lōʻihi ka wā kū'ē i ka palaho a hiki i 20 mau makahiki, ʻo ia ke koho mua no ka hoʻolālā kila, ke alahaka, a me ka uhi pale hale.
| Mea | ʻIkepili |
| Ke kala a me ke ʻano o ka ʻili pena | Nā kala a me ke kiʻiʻoniʻoni laumania |
| Hoʻoikaika kino, μm | ≤25 |
| Ka mānoanoa (Stormer viscometer), KU | 40-70 |
| ʻIke paʻa,% | ≥50 |
| Manawa maloʻo, h, (25 ℃) | ≤2h,≤48h |
| Hoʻopili ʻia (ʻano hana i hoʻokaʻawale ʻia), papa | ≤1 |
| Ikaika hopena, kg, cm | ≥40 |
| Ka maʻalahi, mm | ≤1 |
| Ke kū'ē'ē Alkali, 168h | ʻAʻohe hua, ʻaʻohe hāʻule ʻana, ʻaʻohe kala ʻole |
| Ke kū'ē'ē'akika, 168h | ʻAʻohe hua, ʻaʻohe hāʻule ʻana, ʻaʻohe kala ʻole |
| Ke kūpaʻa wai, 1688h | ʻAʻohe hua, ʻaʻohe hāʻule ʻana, ʻaʻohe kala ʻole |
| Ke kū'ē'ē kinoea, 120# | ʻAʻohe hua, ʻaʻohe hāʻule ʻana, ʻaʻohe kala ʻole |
| Ke kū'ē'ē o ke aniau, ka hoʻolalelale wikiwiki ʻana i ka hana 2500h | Nalowale o ke kukui ≤2, kaha kiʻi ≤1, nalowale o ke kukui ≤2 |
| Kūpaʻa i ka paʻakai, 1000h | ʻAʻohe huʻa, ʻaʻohe hāʻule ʻana, ʻaʻohe popo |
| Ka pale ʻana i ka makū a me ka wela, 1000h | ʻAʻohe huʻa, ʻaʻohe hāʻule ʻana, ʻaʻohe popo |
| Ke kūpaʻa holoi ʻana o ka mea hoʻoheheʻe, nā manawa | ≥100 |
HG/T3792-2005
Hoʻohana ʻia ia no ka anticorrosion o nā lako kemika, nā pipelines a me nā ʻili kila i nā ʻano corrosive ʻoihana ʻino.
Hiki ke pena ʻia ma luna o:
Nā hale kila;Nā papahana alahaka;Nā hale hana moana;Nā kahua ʻeli;Nā awa a me nā uapo;ʻenekinia kūlanakauhale;Nā pale kiaʻi wikiwiki;Pale ʻana i ka palaho sima.
Mahana: 5℃ 25℃ 40℃
Ka manawa pōkole loa: 2h 1h 0.5h
Ka manawa lōʻihi loa: 7 lā
Pono ke ʻano o ka hoʻoheheʻe ʻana o ke kila a me ka wehe ʻana i ka popo e hiki i ka pae Sa2.5 a i ʻole ka wehe ʻana i ka popo o ka huila wili i ka pae St3:pono e hoʻohemo ʻia ka ʻōpala i uhi ʻia me ka primer hale hana a hoʻohemo i ka ʻaila i ʻelua manawa e hana ai.
Pono ka ʻili o ka mea e paʻa a maʻemaʻe, ʻaʻohe lepo a me nā ʻōpala ʻē aʻe, a ʻaʻohe waikawa, alkali a i ʻole ka makū.
Pīpī: Pīpī ea ʻole a i ʻole ka pīpī ea. Manaʻo ʻia ka pīpī ea ʻole me ke kaomi kiʻekiʻe.
Ka palaki ʻana / ka ʻōwili ʻana: Pono e hoʻokō ʻia ka mānoanoa o ka ʻili maloʻo i kuhikuhi ʻia.
1, ʻO ka mahana kumuʻaʻole emi ma lalo o 5 ℃, ʻo ka haʻahaʻa pili o 85% (pono e ana ʻia ka mahana a me ka haʻahaʻa pili kokoke i ka mea kumu), noe, ua, hau, makani a me ka ua ua pāpā loa ʻia ke kūkulu ʻana.
2, Ma mua o ka pena ʻana i ka pena,e hoʻomaʻemaʻe i ka ʻili alanui i uhi ʻiae pale aku i nā mea haumia a me ka ʻaila.
3, Hiki ke pīpī ʻia ka huahana, palaki ʻia a ʻōwili ʻia paha. Manaʻo ʻia e pīpī me nā lako kūikawā. ʻO ka nui o ka mea lahilahi ma kahi o 20%, ʻo ka mānoanoa o ka noi he 80S, ʻo ke kaomi kūkulu he 10MPa, ʻo ke anawaena o ka nozzle he 0.75, ʻo ka mānoanoa o ka ʻili pulu he 200um, a ʻo ka mānoanoa o ka ʻili maloʻo he 120um. ʻO ka helu uhi kumumanaʻo he 2.2 m2/kg.
4, Inā mānoanoa loa ka pena i ka wā o ke kūkulu ʻana, e hoʻokahe pono iā ia i ke kūlike e pono ai me kahi mea lahilahi kūikawā.Mai hoʻohana i ka mea lahilahi.