Ka laulā o ka noi
◇ Hoʻohana ʻia ma nā wahi hana kahi e pono ai ke kū'ē i ka ʻānai ʻana, ka hopena a me ke kaomi kaumaha.
◇ Nā hale hana mīkini, nā hale hana kemika, nā hale kaʻa, nā uapo, nā hale hana hāpai ukana, nā hale hana paʻi;
◇ Nā papahele e pono ai ke kū i nā ʻano kalaka forklift a me nā kaʻa kaumaha a pau.
Nā ʻano hana
◇ ʻAno pālahalaha a ʻālohilohi hoʻi, nā kala like ʻole.
◇ Ikaika kiʻekiʻe, paʻakikī kiʻekiʻe, kūpaʻa ikaika i ka ʻaʻahu.
◇ Hoʻopili ikaika, maʻalahi maikaʻi a me ke kūpaʻa i ka hopena.
◇ Palahalaha a humuhumu ʻole, maʻemaʻe a pale i ka lepo, maʻalahi e hoʻomaʻemaʻe a mālama.
◇ Kūkulu wikiwiki a me ke kumukūʻai hoʻokele waiwai.
Nā ʻano o ka ʻōnaehana
◇ Hana ʻia me ka mea hoʻoheheʻe, waihoʻoluʻu paʻa, ʻālohilohi.
◇ Mānoanoa 1-5mm.
◇ ʻO ke ola lawelawe maʻamau he 5-8 mau makahiki.
Papa kuhikuhi loea
| Mea hoʻāʻo | Hōʻailona | |
| Ka manawa maloʻo, H | Ka maloʻo ʻana o ka ʻili (H) | ≤4 |
| Ka maloʻo paʻa (H) | ≤24 | |
| Hoʻopili ʻana, papa | ≤1 | |
| Paʻakikī penikala | ≥2H | |
| Ke kū'ē hopena, Kg·cm | 50 a hiki i | |
| Ka maʻalahi | 1mm pass | |
| Ke kūpaʻa ʻana i ka abrasion (750g/500r, pohō kaumaha, g) | ≤0.03 | |
| Ke kūpaʻa wai | 48h me ka ʻole o ka hoʻololi | |
| Kūpaʻa i ka 10% sulfuric acid | 56 mau lā me ka ʻole o ka loli | |
| Kūpaʻa i ka 10% sodium hydroxide | 56 mau lā me ka ʻole o ka loli | |
| Kūpaʻa i ka ʻaila, 120# | 56 mau lā me ka ʻole o ka loli | |
| Kūpaʻa i ka ʻaila lubricating | 56 mau lā me ka ʻole o ka loli | |
Kaʻina hana kūkulu
1. Ka mālama ʻana i ka lepo maʻemaʻe: ke one ʻana maʻemaʻe, pono ka ʻili kumu maloʻo, pālahalaha, ʻaʻohe pahu hakahaka, ʻaʻohe one koʻikoʻi;
2. Primer: ʻāpana pālua e like me ka nui i kuhikuhi ʻia o ka hoʻowali like ʻana (wili uila 2-3 mau minuke), me kahi ʻōwili a i ʻole ke kūkulu ʻana o ka scraper;
3. I loko o ka mortar pena: ʻelua ʻāpana like e like me ka nui i kuhikuhi ʻia o ke one quartz e hoʻoulu ai (hoʻohuli uila no 2-3 mau minuke), me kahi kūkulu scraper;
4. I loko o ka putty pena: ʻelua ʻāpana e like me ka nui o ka hoʻoulu ʻana i kuhikuhi ʻia (ka hoʻohuli uila 2-3 mau minuke), me kahi kūkulu scraper;
5. ʻAʻahu luna: ka mea hoʻoluʻu a me ka mea hoʻōla e like me ka nui i kuhikuhi ʻia o ka hoʻowali like ʻana (hoʻohuli uila 2-3 mau minuke), me ka ʻōwili a pīpī paha.
ʻIkepili kūkulu hale
