ʻaoʻao_banner

Paipu kila Galvanized: Nui, ʻAno a me Kumukūʻai–Puʻupuʻu Aliʻi


Paipu kila galvanizedhe paipu kila i wiliwili ʻia me ka uhi wela a i ʻole electroplated zinc. Hoʻonui ka Galvanizing i ka pale ʻino o ka paipu kila a hoʻonui i kona ola lawelawe. He ākea ka hoʻohana ʻana o ka paipu Galvanized. Ma waho aʻe o ka hoʻohana ʻia ʻana ma ke ʻano he paipu laina no nā wai haʻahaʻa haʻahaʻa e like me ka wai, ke kinoea, a me ka ʻaila, hoʻohana ʻia ia i ka ʻoihana ʻaila, ʻoi aku hoʻi no nā paipu ʻaila a me nā paipu ma nā māla aila o waho; no nā mea hoʻoheheʻe aila, nā mea hoʻoluʻu condenser, a me ka hoʻoheheʻe ʻana i ka lanahu a me ka holoi ʻana i nā mea hoʻololi aila i nā mea hana coking kemika; a no nā puʻu pier a me nā papa kākoʻo i loko o koʻu mau tunnels.

paipu kila galvanized

He aha ka nui o nā paipu kila galvanized?

Anawaena inoa (DN) NPS kūpono (ʻīniha) Anawaena waho (OD) (mm) Mānoanoa Pā maʻamau (SCH40) (mm) Anawaena o loko (ID) (SCH40) (mm)
DN15 1/2" 21.3 2.77 15.76
DN20 3/4" 26.9 2.91 21.08
DN25 1" 33.7 3.38 27
DN32 1 1/4" 42.4 3.56 35.28
DN40 1 1/2" 48.3 3.68 40.94
DN50 2" 60.3 3.81 52.68
DN65 2 1/2" 76.1 4.05 68
DN80 3" 88.9 4.27 80.36
DN100 4" 114.3 4.55 105.2
DN125 5" 141.3 4.85 131.6
DN150 6" 168.3 5.16 157.98
DN200 8" 219.1 6.02 207.06
ʻO ka paipu kila i hoʻopaʻa ʻia i ka wela wela03
Paipu kila electrogalvanized

He aha nā ʻano o nā paipu kila galvanized?

 

ʻAno Kaʻina Hana Nā mea nui Ola lawelawe Nā hiʻohiʻona noiʻi
Paipu hao hao hao wela Hoʻokomo i ka paipu kila i loko o ka wai zinc hehee (e pili ana i 440-460 ℃); he uhi pale ʻelua papalua ("zinc-iron alloy layer + pure zinc layer") i hana ʻia ma ka ʻili paipu ma o ka hopena kemika ma waena o ka paipu a me ka zinc. 1. Mānoanoa zinc papa (maʻamau 50-100μm), ikaika adhesion, ʻaʻole maʻalahi e peel;
2. Ke kū'ē i ka corrosion maikaʻi, kū'ē i ka waika, alkali a me ka paʻakikī o waho;
3. ʻO ke kumukūʻai kaʻina hana kiʻekiʻe, ke ʻano o ke kala-hina me ke ʻano ʻano ʻano ʻano ʻala.
15-30 makahiki ʻO nā papahana waho (e laʻa, nā pou kukui alanui, nā kiaʻi), lako wai / hoʻoheheʻe ʻana o ke kūlanakauhale, nā paipu kinai ahi, nā paipu kiʻekiʻe kiʻekiʻe o ka ʻoihana, nā paipu kinoea.
Electro Galvanized Steel Pipe Hoʻokomo ʻia nā ion Zinc ma ka ʻili o ka paipu kila ma o ka electrolysis e hana i kahi uhi zinc maʻemaʻe (ʻaʻohe papa alloy). 1. ʻO ka'āpana zinc lahilahi (maʻa mau 5-20μm), nāwaliwali adhesion, maʻalahi eʻaʻahu a peel;
2. Poor corrosion kū'ē, kūpono wale no ka maloʻo, non-corrosive kaiapuni loko;
3. ʻO ke kumu kūʻai haʻahaʻa haʻahaʻa, ʻālohilohi a maʻalahi ke ʻano.
2-5 makahiki ʻO nā paipu haʻahaʻa haʻahaʻa o loko (e laʻa, hoʻolako wai no ka manawa lōʻihi, nā paipu hoʻonaninani no ka manawa lōʻihi), nā pale lako hale (ʻaʻole lawe ukana), nā ʻāpana hoʻonaninani i loko.

He aha nā kumukūʻai o nā paipu kila galvanized?

ʻAʻole paʻa ke kumukūʻai o ka paipu kila galvanized a loli nui ma muli o nā kumu like ʻole, no laila ʻaʻole hiki ke hāʻawi i kahi kumukūʻai kūlike.

I ke kūʻai ʻana, pono ʻoe e nīnau e pili ana i kāu mau koi kikoʻī (e like me ke anawaena, ka mānoanoa o ka paia (e laʻa, SCH40/SCH80), a me ka nui o nā kauoha—ʻo nā kauoha nui o 100 mika a ʻoi aku ka maʻamau e loaʻa i ka 5% -10% uku uku) no ka loaʻa ʻana o ke kumu kūʻai pololei.

HUI ALII

Heluhelu

ʻO ka ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.

Kelepona

Luna Kūʻai: +86 153 2001 6383

Nā hola

Pōʻakahi-Sabati: Hana 24-hola


Ka manawa hoʻouna: Sep-16-2025