ʻO nā lako hana maikaʻi, ka hui kūʻai ʻoihana, a me nā lawelawe ma hope o ke kūʻai aku ʻoi aku ka maikaʻi; He ʻohana nui hoʻi mākou, pili nā mea a pau i ka waiwai o ka ʻoihana "hoʻohui, hoʻolaʻa, hoʻomanawanui" no ke kumukūʻai kūpono no China Black Plastic Ball Valve no nā UPVC Pipe Fittings, Manaʻolana mākou e hoʻokumu i kekahi mau pilina maikaʻi me ʻoe i ka wā e hiki mai ana. E hoʻomaopopo mākou iā ʻoe i kā mākou holomua a e kakali i ka kūkulu ʻana i nā pilina ʻoihana paʻa me ʻoe.
ʻO nā lako hana maikaʻi, ka hui kūʻai ʻoihana, a me nā lawelawe ma hope o ke kūʻai aku ʻoi aku ka maikaʻi; He ʻohana nui hoʻi mākou, pili nā mea a pau i ka waiwai o ka hui "hoʻohui, hoʻolaʻa, hoʻomanawanui" noPaina Poepoe Pīkīkī Pākīpika, ʻO ka pahu kinipopo PP, Ma ke ʻano he limahana i hoʻonaʻauao maikaʻi ʻia, ʻano hou a me ka ikaika, na mākou ke kuleana no nā mea āpau o ka noiʻi, hoʻolālā, hana, kūʻai aku a me ka hāʻawi ʻana. Me ke aʻo ʻana a me ka hoʻomohala ʻana i nā ʻenehana hou, ʻaʻole mākou e hahai wale akā alakaʻi pū i ka ʻoihana hana. Hoʻolohe pono mākou i nā manaʻo mai kā mākou mea kūʻai aku a hāʻawi i ke kamaʻilio koke. E ʻike koke ʻoe i kā mākou ʻike a me ka lawelawe hoʻolohe.

PPR paipu

Ke hoʻohālikelike ʻia me nā paipu metala, ʻoi aku ka maikaʻi o nā paipu PPR o ka hoʻonohonoho maʻalahi, ʻoi aku ka maikaʻi o ka insulation thermal, a me ke kū ʻana i ka corrosion. ʻO ia ka mea ʻoi aku ka maikaʻi a me ka pili o ka wai wai a ʻo ia hoʻi ka huahana hoʻolako wai nui ma ka mākeke. Loaʻa nā paipu PPR i nā waihoʻoluʻu aʻe, keʻokeʻo, hina, ʻōmaʻomaʻo a me nā kala curry, no ke aha ke kumu o kēia ʻokoʻa ma muli o nā masterbatches ʻokoʻa i hoʻohui ʻia.

Ma kahi o nā hiʻohiʻona o nā paipu plastik maʻamau e like me ke kaumaha māmā, ka pale ʻana i ka corrosion, non-scaling, a me ke ola lawelawe lōʻihi, loaʻa i nā paipu PP-R nā hiʻohiʻona nui:

1 ʻAʻole ʻona a maʻemaʻe.
ʻO nā molekala waiwai o PP-R he mau mea kalapona a me ka hydrogen wale nō, ʻaʻohe mea ʻino a ʻona. He maʻemaʻe a hilinaʻi. ʻAʻole hoʻohana wale ia no nā paipu wai anuanu a wela, akā no nā ʻōnaehana wai inu maʻemaʻe.

2 Mālama i ka wela a mālama i ka ikehu.
ʻO ka conductivity thermal 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 ka pale ʻana i ka wela.
ʻO ka wahi palupalu o Vicat o ka paipu PP-R he 131.5 ℃. Hiki ke piʻi ka mahana hana kiʻekiʻe loa i 95 ℃, hiki ke hoʻokō i nā koi o ka ʻōnaehana wai wela i ka lako wai hale a me ke code wai.

4Loaʻa 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 piʻi aku ma mua o 50 mau makahiki (inā pono ka mea paipu he S3.2 a me S2.5 series a i ʻole. hou aku); ma lalo o ka mahana maʻamau (20 ℃) ​​Hiki ke ola o ka lawelawe ma mua o 100 mau makahiki.

5 Hoʻopili maʻalahi a pili pono.
He maikaʻi ka hana kuʻi ʻana o PP-R. Hiki ke hoʻopili ʻia nā paipu a me nā mea pono e ka hoʻoheheʻe wela a me ka electrofusion. He mea maʻalahi ka hoʻokomoʻana a ua hilinaʻi nā hono. ʻOi aku ka ikaika o ka hui ma mua o ka ikaika o ka paipu ponoʻī.

6 Hiki ke hana hou ia na mea.
Hoʻomaʻemaʻe ʻia ka ʻōpala PP-R, haki, a hana hou ʻia no ka hana ʻana i nā paipu a me nā pono. ʻAʻole ʻoi aku ka nui o nā mea hana hou ma mua o 10% o ka nui a ʻaʻole pili i ka maikaʻi o ka huahana.

hoʻokomo

ʻO nā lako hana maikaʻi, ka hui kūʻai ʻoihana, a me nā lawelawe ma hope o ke kūʻai aku ʻoi aku ka maikaʻi; He ʻohana nui hoʻi mākou, pili nā mea a pau i ka waiwai o ka ʻoihana "hoʻohui, hoʻolaʻa, hoʻomanawanui" no ke kumukūʻai kūpono no China Black Plastic Ball Valve no nā UPVC Pipe Fittings, Manaʻolana mākou e hoʻokumu i kekahi mau pilina maikaʻi me ʻoe i ka wā e hiki mai ana. E hoʻomaopopo mākou iā ʻoe i kā mākou holomua a e kakali i ka kūkulu ʻana i nā pilina ʻoihana paʻa me ʻoe.
ʻO ke kumu kūʻai kūpono no Kina Plastic Ball Valve, PP Ball Valve, Ma ke ʻano he limahana hoʻonaʻauao maikaʻi, ʻano hou a ikaika hoʻi, na mākou ke kuleana no nā mea āpau o ka noiʻi, hoʻolālā, hana, kūʻai aku a me ka hāʻawi ʻana. Me ke aʻo ʻana a me ka hoʻomohala ʻana i nā ʻenehana hou, ʻaʻole mākou e hahai wale akā alakaʻi pū i ka ʻoihana hana. Hoʻolohe pono mākou i nā manaʻo mai kā mākou mea kūʻai aku a hāʻawi i ke kamaʻilio koke. E ʻike koke ʻoe i kā mākou ʻike a me ka lawelawe hoʻolohe.