Ke hōʻike pū nei mākou i nā ʻoihana hoʻohui huahana a lawelawe paha a me nā ʻoihana hoʻohui mokulele. Loaʻa iā mākou kā mākou ʻāpana hana ponoʻī a me ke keʻena hoʻohui. Hiki iā mākou ke hāʻawi maʻalahi iā ʻoe i aneane nā ʻano waiwai like me kā mākou ʻano huahana no ke kumu kūʻai haʻahaʻa no nā PPR Coupling Fittings no ka ʻōnaehana wai wela a me ke anuanu, I kā mākou mau hana, ua loaʻa iā mākou nā hale kūʻai he nui ma Kina a ua lanakila kā mākou huahana i ka mahalo mai nā mea kūʻai aku ma ka honua holoʻokoʻa. Welina mai i nā mea kūʻai aku hou a me nā mea kūʻai aku kahiko e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana lōʻihi e hiki mai ana.
Ke hōʻike pū nei mākou i nā ʻoihana hoʻohui huahana a lawelawe paha. Loaʻa iā mākou kā mākou ʻāpana hana ponoʻī a me ke keʻena hoʻohui. Hiki iā mākou ke hāʻawi maʻalahi iā ʻoe i aneane nā ʻano waiwai like me kā mākou ʻano huahana noNā Mea Hoʻohui Ppr, Ke hoʻokipa nei mākou iā ʻoe e kipa i kā mākou hui, hale hana a me kā mākou lumi hōʻikeʻike i hōʻike ʻia nā ʻano hoʻonā like ʻole e hoʻokō i kāu manaʻolana, i kēia manawa, he mea kūpono ke kipa aku i kā mākou pūnaewele, e hoʻāʻo kā mākou limahana kūʻai aku i kā lākou hana e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa. Inā makemake ʻoe i ka ʻike hou aku, e hōʻoia ʻaʻole ʻoe e kānalua e hoʻokaʻaʻike mai iā mākou ma o ka leka uila a i ʻole ke kelepona.

Nā paipu PPR

Ke hoʻohālikelike ʻia me nā paipu metala, loaʻa i nā paipu PPR nā pono o ke kau ʻana maʻalahi, ka pale wela maikaʻi, a me ke kūpaʻa i ka pala. He mea hoʻolako wai olakino a aloha i ke kaiapuni a ʻo ia hoʻi ka huahana hoʻolako wai nui ma ka mākeke. Loaʻa nui nā paipu PPR i nā kala aʻe, keʻokeʻo, hina, ʻōmaʻomaʻo a me nā kala curry, ʻo ke kumu o kēia ʻokoʻa ma muli o nā ʻano kala like ʻole i hoʻohui ʻia.

Ma waho aʻe o nā hiʻohiʻona o nā paipu plastik maʻamau e like me ke kaumaha māmā, ke kūpaʻa i ka pala, ka pale ʻole ʻana i ka scaling, a me ke ola lawelawe lōʻihi, loaʻa pū nā paipu PP-R i kēia mau hiʻohiʻona nui:

1 ʻAʻohe mea ʻawahia a maʻemaʻe hoʻi.
ʻO nā molekole maka o PP-R he mau mea kalapona a me hydrogen wale nō, ʻaʻohe mea ʻino a ʻawahia. He maʻemaʻe a hilinaʻi hoʻi. ʻAʻole wale ia e hoʻohana ʻia no nā paipu wai anuanu a me ka wai wela, akā, no nā ʻōnaehana wai inu maʻemaʻe hoʻi.

2 Mālama wela a me ka mālama ikehu.
ʻO ke alakaʻi wela o ka paipu PP-R he 0.21w/mk, ʻo ia wale nō 1/200 o ka paipu kila.

3 ʻOi aku ka maikaʻi o ke kūpaʻa wela.
ʻO ke kiko palupalu ʻo Vicat o ka paipu PP-R he 131.5 ℃. Hiki i ka mahana hana kiʻekiʻe loa ke piʻi i 95 ℃, hiki ke hoʻokō i nā koi o ka ʻōnaehana wai wela i loko o ke code hoʻolako wai a me ka hoʻokahe wai o ka hale.

4Lōʻihi ke ola lawelawe.
Ma lalo o nā kūlana o ka mahana hana o 70 ℃ a me ke kaomi hana (PN) o 1.0MPa, hiki i ke ola lawelawe o ka paipu PP-R ke hiki aku ma mua o 50 mau makahiki (inā pono ka mea paipu he S3.2 a me S2.5 series a ʻoi aku paha); ma lalo o ka mahana maʻamau (20 ℃) ​​Hiki i ke ola lawelawe ke hiki aku ma mua o 100 mau makahiki.

5 Hoʻonohonoho maʻalahi a me ka pilina hilinaʻi.
He hana kuʻi maikaʻi ko PP-R. Hiki ke hoʻopili ʻia nā paipu a me nā mea hoʻopili ma o ka hoʻoheheʻe wela a me ka electrofusion. He kūpono ke kau ʻana a hilinaʻi hoʻi nā hui. ʻOi aku ka ikaika o ka hui ma mua o ka ikaika o ka paipu ponoʻī.

6 Hiki ke hana hou ʻia nā mea.
Hoʻomaʻemaʻe ʻia, wāwahi ʻia, a hana hou ʻia nā ʻōpala PP-R no ka hoʻohana ʻana i ka hana ʻana i nā paipu a me nā mea hoʻopili. ʻAʻole ʻoi aku ka nui o nā mea hana hou ma mua o 10% o ka nui holoʻokoʻa a ʻaʻole ia e hoʻopilikia i ka maikaʻi o ka huahana.

hoʻokomo ʻana

Ke hōʻike pū nei mākou i nā ʻoihana hoʻohui huahana a lawelawe paha a me nā ʻoihana hoʻohui mokulele. Loaʻa iā mākou kā mākou ʻāpana hana ponoʻī a me ke keʻena hoʻohui. Hiki iā mākou ke hāʻawi maʻalahi iā ʻoe i aneane nā ʻano waiwai like me kā mākou ʻano huahana no ke kumu kūʻai haʻahaʻa no nā PPR Coupling Fittings no ka ʻōnaehana wai wela a me ke anuanu, I kā mākou mau hana, ua loaʻa iā mākou nā hale kūʻai he nui ma Kina a ua lanakila kā mākou huahana i ka mahalo mai nā mea kūʻai aku ma ka honua holoʻokoʻa. Welina mai i nā mea kūʻai aku hou a me nā mea kūʻai aku kahiko e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana lōʻihi e hiki mai ana.
ʻO ke kumukūʻai haʻahaʻa no nā mea hoʻopili Kina a me nā mea hoʻopili PPR, hoʻokipa mākou iā ʻoe e kipa i kā mākou hui, hale hana a me kā mākou lumi hōʻikeʻike i hōʻike ʻia nā ʻano hoʻonā like ʻole e hoʻokō i kāu manaʻolana, i kēia manawa, he mea kūpono ke kipa aku i kā mākou pūnaewele, e hoʻāʻo kā mākou limahana kūʻai aku i kā lākou hana e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa. Inā makemake ʻoe i ka ʻike hou aku, e hōʻoia ʻaʻole ʻoe e kānalua e hoʻokaʻaʻike mai iā mākou ma o ka leka uila a i ʻole ke kelepona.