UPVC paipu wai

ʻO ka wehewehe pōkole:

Hoʻohana ʻo PVC-U Pipe i ka resin PVC ma ke ʻano he kumu nui, ua hoʻopau ʻia ma ka hoʻohui ʻana i ka nui o nā mea hoʻohui, hui ʻana, extrusion, sizing, hoʻomaha, ʻoki a me ka belling a me nā ʻenehana hana ʻē aʻe he nui, hiki i kona manawa hana ke hiki i 50 mau makahiki.

Kūlana: GB/T10002.1—2006
Hōʻike: Ф20mm—Ф800mm

E HOAKAKA ANO hoʻoiho i ka pdf

Nā kikoʻī

Nā huaʻōlelo

Hana kino a kemika

'ikamu	ʻIkepili ʻenehana
ʻO ka mānoanoa	1350—1460kg/m3
ʻO ka Mahana Hoʻoluʻu Vicat	≥80 ℃
hoʻihoʻi lōʻihi（150℃×1h）	≤5%
Ho'āʻo Dichloromethane (15 ℃, 15 min)	ʻAʻole maikaʻi ka hoʻololi ʻana o ka ʻili ma mua o 4N
Ho'āʻo i ka hopena kaumaha （0℃）TIR	≤5%
Hōʻoiaʻiʻo Puʻe Hydraulic	ʻAʻohe māhā, ʻaʻohe leakage
Hoʻāʻo sila	ʻAʻohe māhā, ʻaʻohe leakage
Huki waiwai o ke kēpau	ʻO ka unuhi mua≤1.0mg/L
Huki waiwai o ke kēpau	ʻO ka unuhi ʻekolu≤0.3mg/L
Waiwai unuhi o Tin	ʻO ka unuhi ʻekolu≤0.02mg/L
Waiwai unuhi o Cd	ʻEkolu manawa unuhi, kēlā me kēia manawa≤0.01mg/L
Huli waiwai o Hg	ʻEkolu manawa unuhi, kēlā me kēia manawa≤0.01mg/L
nā mea monomer vinyl chloride	≤1.0mg/kg

Nā hiʻohiʻona

(1) Maikaʻi no ka maikaʻi o ka wai, nontoxic, ʻaʻohe lua haumia
(2) Liʻiliʻi kahe kahe
(3) Ke kaumaha māmā, kūpono no ka lawe ʻana
(4) ʻO nā mea mechanical maikaʻi
(5) Hoʻohui maʻalahi a me ka hoʻonohonoho maʻalahi
(6) Maikaʻi no ka mālama ʻana

Nā koi ʻenehana

(1) Nānā: Pono ka ʻili o loko a me waho o ka paipu e maʻemaʻe, palahalaha, ʻaʻohe māwae, sag, laina decomposing a me nā hemahema ʻē aʻe e pili ana i ka maikaʻi o nā paipu. ʻAʻole pono i loko o ka paipu nā mea haumia i ʻike ʻia, ʻo ka hope o ka ʻoki paipu e palahalaha a kū pololei i ke axial.
(2) Opaqueness: He opaque nā paipu no ka ʻāina a me nā ʻōnaehana wai lalo.
(3) Length: ʻO nā lōʻihi maʻamau o nā paipu wai wai PVC-U he 4m, 5m a me 6m. A hiki ke hui pū ʻia e nā ʻaoʻao ʻelua.
(4) Kala: ʻO nā kala maʻamau he hina a keʻokeʻo.
(5) Keʻano hoʻohui: Rubber sealing apo e hoʻopili ana a me ka hoʻopili ʻana i ka solvent adhesive.
(6) Hana ola kino:
Hiki i kā mākou paipu wai wai PVC-U ke hoʻokō i ka maʻamau GB / T 17219-1998 a me ka maʻamau no ka inu ʻana i ka paipu wai e pono ai ka maʻemaʻe mai ka "ola a me ka wai inu e lawe ana i nā lako a me nā mea pale i ke kūlana loiloi hana palekana olakino" i hoʻolaha ʻia e ke olakino. oihana lawelawe.

Nā noi

Hoʻohana nui ʻia nā paipu i nā pāhana wai wai o ke kūlanakauhale a me ke kua'āina, kahi noho o ka hale o ke kūlanakauhale ʻoihana ʻoihana wai a me nā wahi i loko o nā papahana pipeline wai a pēlā aku.

Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou