Ka nānā ʻana i ka maikaʻi o ka wai o ka wai a me nā paipu pīkino kūikawā no nā luawai hohonu

Hōʻike Pōkole:


ʻIke kikoʻī

ʻO ke paipu wai lula ea ke ʻano o ke kaupaona māmā, kūpaʻa kūpaʻa ikaika, kūpaʻa maikaʻi, haʻahaʻa kumu kūʻai, a me nā mea ʻē aʻe. Ma ka ʻoihana wai maikaʻi i nā ʻāina ʻē, ʻoi aku i nā ʻāina i kūkulu ʻia, ʻoi aku ma mua o 80% o nā paipu wai lula i hoʻohana ʻia. ʻO ka ulu o ka wā e hiki mai ana i ka wai o nā luawai e hoʻohana i nā mea hou e hana i nā luawai e hoʻonā i nā pilikia o ka hoʻowali a me ka hoʻonui ʻana, keu hoʻi ka pilikia o ka anticorrosion o nā luawai wai i nā wahi paʻakai kiʻekiʻe. Loaʻa nā ʻano o ka haʻahaʻa haʻahaʻa o PVC-U i ka paipu, ʻaʻohe popopo, lōʻihi ke ola lawelawe, a pēlā aku, no laila he ākea ka noi ʻana a me nā mākeke.

 

Nā pono huahana

◎ ʻAʻole hoʻohaumia i ka maikaʻi o ka wai

◎ Ka haki ikaika kiʻekiʻe a me ka hana seismic maikaʻi

◎ Kūpili liʻiliʻi a me ke kumu kūʻai haʻahaʻa

◎ E hoʻemi i ka hoʻohana ʻana i ka ikehu: ʻo ka paʻakikī o ka paipu pīlali PVC-U ʻo 0,008 wale nō, maʻalahi ka paia o loko, maikaʻi nā kūlana hydraulic, a liʻiliʻi ka hoʻohana ʻana i ka ikehu i ka wā hoʻohana.

◎ Ke kūpikipiki Abrasion: He kūpaʻa abrasion maikaʻi ʻo PVC-U a hiki ke hōʻemi nui i ka lole o ka paila kānana ma muli o ke komo ʻana o ka wai.

 

Nā palena huahana

papahana Hoopii
Ka nui / (kg / m3) 1350-1460
Pālahalaha palupalu ʻo Vicat ≥80
Ka helu retraction vertikal /% 5
Pā ʻoʻoleʻa ((kN / m2) SN≥12.5
Hoʻopilikia i ka hāʻawi ʻana i nā hua / (MPa) ≥43
Ka ikaika hāʻule hāʻule (0 ℃) TIR /% 5

 

Laulā noi

◎ Hoʻohui kūikawā no ka wai luawai hohonu
◎ Pipe no ka nānā ʻana i ka maikaʻi o ka wai o ka honua

 

ʻApelika

0.75mm-1.5mm

 

Laulā mea

ʻO ka polyethylene kiʻekiʻena kiʻekiʻe, ʻo polyvinyl chloride paʻa, hopena i hoʻololi ʻia i polyvinyl chloride polypropylene.


  • Kekahi:
  • Aʻe:

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