He aha nā ʻokoʻa ma waena o nā paipu PE a me PVC

ʻO ka paipu conduit, ka lima uila insulated no ke kūkulu ʻana he ʻōnaehana paipu i hoʻohana ʻia i ka pale a me ka hoʻopau ʻana no nā laina uila, a hoʻohana pinepine ʻia e pale i nā kaula, nā uea, a alakaʻi i nā laina uila i nā hale a i ʻole nā ​​​​​​hale ʻoihana.

Ua māhele nui ʻia nā paipu conduite i nā conduits plastik a me nā conduits metala. Hoʻokomo nui ʻia nā paipu conduite plastik maʻamau. ʻAuwai PVC a me ke kahawai PEHoʻokomo ʻia nā paipu metala maʻamau i loko o nā paipu KBG a me nā paipu JDG. Eia kahi hoʻolauna i nā paipu plastik.

He aha nā ʻano like ma waena o nā paipu PE a me nā paipu PVC?

1. Ua hoʻolālā ʻia ke kahawai PVC a me ke kahawai PE e pale i nā kaula a me nā uea, e hōʻoiaʻiʻo ana i ka palekana a me ka hilinaʻi o nā uea uila.

2. Loaʻa iā lākou āpau ke kūpaʻa maikaʻi i ka pala a kūpono hoʻi no kekahi mau wahi pulu a me nā wahi ʻino.

3. He ʻano maʻalahi nā mea PVC a me PE, ʻo ia hoʻi ke kūlou nei lākou i ka wā e hoʻokomo ʻia ai, a maʻalahi hoʻi e hoʻololi i nā ʻano like ʻole a me nā hoʻolālā.

4. Ma keʻano laulā, loaʻa i nā paipu PVC a me PE kekahi ʻano o ka pale ʻana i ka lapalapa (pono e hoʻohui ʻia nā mea pale ahi), kahi mea e kōkua ai i ka hoʻomaikaʻi ʻana i ka palekana o nā kaapuni uila.

He aha ka ʻokoʻa ma waena o ka paipu PVC a me ka PE?

1. Nā mea maka like ʻole

- Paipu wili PVC: hana ʻia me ka mea polyvinyl chloride (PVC);
- Paipu wili PE: hana ʻia me ka mea polyethylene (PE).

2. ʻO ke kūpaʻa haʻahaʻa haʻahaʻa like ʻole

----ʻAuwai PVC: e lilo ia i mea palupalu i nā mahana haʻahaʻa loa;
---- Paipu wili PE: Loaʻa iā ia ke kūpaʻa maikaʻi i ka mahana haʻahaʻa a kūpono no ka hoʻohana ʻana i nā aniau anuanu.

3. Ke kū'ē i ka hopena:

---Paipu wili PVC: palupalu a maʻalahi hoʻi e haki ke pā ʻia;
---ʻAuwai PE: Loaʻa iā ia ke kūpaʻa maikaʻi i ka hopena a hiki ke hāʻawi i ka palekana hou aʻe i kekahi mau ʻano ʻino.

4. 'īpale:

---ʻAuwai PVC: hana maikaʻi ka insulation, i nā noi me nā koi insulation kiʻekiʻe, ʻoi aku ka makemake ʻia o ka ʻauwai PVC;
---ʻAuwai PE: Ke hoʻohālikelike ʻia me ka PVC, ʻoi aku ka laulā o ka hana insulation o ka ʻauwai PE.

5. Nā hiʻohiʻona noi like ʻole:

---Paipu wili PVC: hoʻohana nui ʻia i nā noi hale noho, ʻoihana a me nā ʻoihana māmā;
---ʻAuwai PE: kūpono no kekahi mau koi kūikawā o ke kaiapuni, e like me ka pono no ke kūpaʻa anu maikaʻi a i ʻole ke kūpaʻa hopena maikaʻi.

Ma keʻano holoʻokoʻa, loaʻa i ka conduit PVC a me PE ko lākou mau ʻano ponoʻī, hoʻohana nui ʻia ka conduit PVC i nā hale noho, ʻoihana a me nā ʻoihana māmā ma muli o kona kūpaʻa maikaʻi i ka pala, ka hana insulation a me ka hoʻohana pono ʻana i ka hoʻokele waiwai, ʻoiai ua hōʻike ka conduit PE i nā pono kūikawā i kekahi mau ʻano kūikawā ma muli o kona kūpaʻa haʻahaʻa haʻahaʻa, ka pale ʻana i ka hopena a me ka maʻalahi.