Ka lōʻihi: | 4m | Noi: | Waiwai |
---|---|---|---|
kala kala: | Keʻokeʻo/'ōmaʻomaʻo/ʻalani/uliuli a i ʻole e like me ka makemake | Paʻi: | PN25 |
Hoʻopili: | olohelohe i loko o ka ipu | Awa: | NIngbo, Shanghai, Dalian a i ʻole e like me ka makemake |
Pn25 Paʻi Kiʻekiʻe 20 - 160 mm Hoʻolako wai wela i loko o ka Pipe PPR Green
Hiki i nā paipu PPR ke mālama i ka maikaʻi o ka wai inu no ka manawa lōʻihi.ʻAʻole ia wale nō ka pale ʻana i ka corrosion, akā ke hoʻololi pū kekahi me nā mea i loko o ka wai, palekana a olakino.Ma o kā mākou hoʻokele hale, i hui pū ʻia me 450 mau paipu like ʻole a me nā mea pono, mai 20 a 110 mm, e hōʻoiaʻiʻo i ka hoʻokomo palekana a me ka maʻalahi e hōʻoia i ka maikaʻi o ka wai.
hōʻoluʻolu | Nui | mānoanoa | Pūʻolo/pag |
PN=2.0(Mpa) | 20 | 3.4 | 320 |
20 | 4.2 | 200 | |
32 | 5.4 | 120 | |
40 | 6.7 | 80 | |
50 | 8.4 | 56 | |
63 | 10.5 | 32 | |
75 | 12.5 | 28 | |
90 | 15 | 20 | |
110 | 18.3 | 12 |
1. Hoʻopili ʻole ʻia me nā lako PPR
2. Kāohi i ka oxygen mai ke komo ʻana a pale i ka corrosion, a ʻaʻole e hana me nā mea i loko o ka wai
3. ʻO ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ʻelemakule a me ke ola lawelawe lōʻihi
4. He liʻiliʻi ke kūʻē ʻana o ka paipu, ʻaʻole maʻalahi ka paona