1. Na waiwai kino maikai
ʻO ka HDPE drainpipe ka mea nui i hana ʻia me ka polyethylene, hiki ke hōʻoia i ka ikaika o ka paipu, akā loaʻa nō hoʻi ka maʻalahi a me ka pale ʻana.Loaʻa iā ia ka hana maikaʻi i ka pilina hoʻoheheʻe wela a kūpono i ka hoʻokomo ʻana a me ke kūkulu ʻana i ka paipu.

2. ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion
I nā wahi kahakai, ʻoi aku ka kiʻekiʻe o ka wai ma lalo o ka honua, ʻoi aku ka nui o ka ʻāina o ka haʻahaʻa, hoʻohana pū i ka paipu kila seamless e maʻalahi i ka pala, a pōkole ke ola, a hoʻohana nui ʻia nā paipu polyethylene HDPE ma ke ʻano he mea, kū'ē i ka corrosion. ʻO nā mea kemika, me ka ʻole o ka mālama mālama ʻana, ʻaʻole hoʻi e hoʻoikaika i ka ulu ʻana o ka algae, ʻoi aku ka lōʻihi o ke ola lawelawe.

3. ʻO ka paʻakikī maikaʻi a me ka maʻalahi
HDPE paipu i kiʻekiʻe toughness, a me ka elongation ma ka haʻihaʻi mea no hoi nui, no laila, no ka poe i extruded uneven settlement a me ka dislocation adaptability mea ikaika, ōlaʻi kū'ē i oi aku, no laila, i ka pipeline nenoaiu ua paʻa a hilinaʻi.

4. Hiki ke kahe ikaika
Ma muli o ka laumania o ka paia paipu a me ka li'ili'i o ke kū'ē'ana, hiki iā ia ke holo wikiwiki i ka wai a he nui ke kahe.Ke hoʻohālikelike ʻia me nā paipu ʻē aʻe, ʻoi aku ka ikaika o ka holo ʻana a hiki ke mālama ʻia ke kumukūʻai.

5. Hana maʻalahi
ʻOi aku ka maʻalahi o ka paona paipu HDPE, ʻoi aku ka maʻalahi o ka hoʻopili ʻana, a ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka hoʻoheheʻe hoʻoheheʻe wela, ʻoi aku ka hilinaʻi.

6. Hoʻopaʻa maikaʻi
Hiki i ke ala wili ke hōʻoia i ka maikaʻi o ka interface, ʻike i ka hoʻohui ʻana o ka hui a me ka paipu, a ʻoi aku ka ikaika a me ka ikaika o ka pahū ʻana o ka interface ma mua o ka paipu ponoʻī, palekana a hilinaʻi.

Loaʻa iā CHUANGRONG nā kaʻina ʻike piha me nā ʻano mea hana ʻike kiʻekiʻe e hōʻoia i ka mana o ka maikaʻi ma nā kaʻina āpau mai ka mea maka a hiki i ka huahana pau.Aia nā huahana me ka ISO4427 / 4437, ASTMD3035, EN12201 / 1555, DIN8074, AS / NIS4130 maʻamau, a ʻae ʻia e ISO9001-2015, CE, BV, SGS, WRAS.