Ua like anei ka paipu i uhi ia zinc me ke galvanized?

ʻO ka paipu i uhi ʻia i ka zinc a huikau pinepine ka paipu galvanized, aka, aole like. ʻOiai pili nā mea ʻelua i ka hoʻohana ʻana i ka zinc e pale i nā paipu kila, ʻokoʻa nā kaʻina hana a me nā ʻano hopena. ʻO ka uhi ʻana o Zinc e pili ana i ka electroplating a i ʻole ka hoʻoheheʻe mechanical, e hana ana i kahi ʻāpana lahilahi o ka zinc. ʻO ka galvanization, ʻoi aku ka wela-dip galvanization, hoʻopuka i kahi papa zinc ʻoi aku ka mānoanoa a lōʻihi i hoʻopaʻa ʻia me ke kila. Hoʻopili kēia ʻokoʻa i ko lākou kūpaʻa corrosion, lōʻihi, a kūpono no nā noi like ʻole i nā ʻoihana e like me ka aila a me ke kinoea, ka lako wai, a me ke kūkulu ʻana i waho.

Zinc Coating vs. Galvanization: Nā ʻokoʻa nui

ʻO ka paipu i uhi ʻia i ka zinc He ala ia e hoʻopili ai i kahi ʻāpana lahilahi o ka zinc i nā paipu kila, ma o ka electroplating a i ʻole ka hoʻoheheʻe mechanical. I ka electroplating, hoʻokomo ʻia ka paipu i loko o kahi solution electrolyte waiwai nui o ka zinc, a hele ʻia ke au uila ma loko o ia mea, e waiho ai nā ion zinc ma ka ʻili o ka paipu. ʻO ka hoʻopalapala mīkini, ma ka ʻaoʻao ʻē aʻe, pili i ka hoʻoheheʻe ʻana i ka paipu me ka pauka zinc a me nā lei liʻiliʻi, e hoʻomoe i ka zinc ma luna o ka ʻili.

Loaʻa kēia kaʻina hana i kahi papa zinc lahilahi, maʻamau mai 5 a 25 microns. ʻO ka lahilahi o ka uhi e hiki ai ke hoʻomalu pono i ka dimensional, e hana ana i nā paipu zinc-coated i kūpono no nā noi kahi mea koʻikoʻi ka hoʻomanawanui. Eia nō naʻe, ʻoi aku ka liʻiliʻi o ka pale ʻana i ka corrosion i hoʻohālikelike ʻia me nā paipu galvanized.

ʻO ka galvanization wela: kahi pale zinc hohonu

ʻO ka galvanization hot-dip kahi ʻano noi zinc ʻoi aku ka ikaika. ʻO ke kaʻina hana e hoʻokomo i nā paipu kila i loko o ka ʻauʻau o ka zinc hoʻoheheʻe ʻia ma nā mahana ma kahi o 450°C (842°F). Hoʻokumu kēia hoʻoheheʻe ʻana i ka wela kiʻekiʻe i ka hopena metallurgical ma waena o ke kila a me ka zinc, e hana ana i ke ʻano o nā ʻāpana zinc-hao i hoʻopaʻa ʻia me kahi papa o ka zinc maʻemaʻe.

ʻOi aku ka mānoanoa o ka hopena o ka uhi ʻana ma mua o ka mea i loaʻa ma o ka uhi zinc, maʻamau mai 45 a 200 microns. Hāʻawi kēia mānoanoa i ka pale corrosion maikaʻi loa a me ke ola lawelawe ʻoi aku ka lōʻihi, e hana ana i nā paipu galvanized i kūpono no nā wahi paʻakikī a me nā hoʻonohonoho lōʻihi i ka ʻoihana aila a me ke kinoea, nā ʻōnaehana wai, a me nā paepae waho.

He mea nui ka mānoanoa: Hoʻohālikelike i ka uhi zinc a me ka galvanizing

He mea koʻikoʻi ka mānoanoa o ka papa zinc i ka hoʻoholo ʻana i ke kūpaʻa ʻana o ka paipu a me ka lōʻihi holoʻokoʻa. ʻO nā paipu i uhi ʻia i ka zinc, me kā lākou uhi ʻoi aku ka lahilahi, hāʻawi i ka pale maikaʻi no ka wā pōkole akā ʻaʻole hiki ke pale i ka ʻike lōʻihi ʻana i nā kaiapuni corrosive. Hoʻohana pinepine ʻia lākou i nā noi liʻiliʻi a i ʻole kahi hiki ke hoʻololi pinepine ʻia.

ʻO nā paipu galvanized, mahalo i kā lākou papa zinc mānoanoa, hāʻawi i ka pale ʻana i ka corrosion. ʻOi aku ka paʻakikī ma mua o ka zinc maʻemaʻe, e hāʻawi ana i ka pale hou aku i ka abrasion a me ka ʻaʻahu. ʻO kēia ka mea i kūpono i nā paipu galvanized no ka hoʻohana ʻana i nā wahi paʻakikī e like me nā paipu subsea, nā hale hana ʻenehana, a me nā papahana ʻenekinia nui ma nā wahi e like me ka Middle East a me Asia Hikina Hema.

Kū'ē Kū'ē: Zinc-Coated vs. Galvanized Pipes

ʻO nā paipu i uhi ʻia i ka zinc hāʻawi i ke kūpaʻa corrosion haʻahaʻa, e kūpono iā lākou no kekahi mau noi i ka ʻaila a me ke kinoea, lako wai, a me nā ʻāpana hana ʻenehana. Ma nā wahi ʻoluʻolu me ka haʻahaʻa haʻahaʻa a me ka liʻiliʻi o ka ʻike ʻana i nā mea corrosive, hiki i nā paipu i uhi ʻia i ka zinc ke hāʻawi i ka pale kūpono no kekahi mau makahiki. Eia naʻe, hiki ke ʻokoʻa ko lākou hana ma muli o nā kūlana kikoʻī a lākou e ʻike ai.

Ma nā kahakai a i ʻole nā ​​ʻāpana me ka haʻahaʻa kiʻekiʻe, e like me nā ʻāpana o Asia Hikina Hema, hiki i nā paipu i uhi ʻia i ka zinc ke loaʻa i ka ʻinoʻino ma muli o ke ʻano lahilahi o ko lākou papa pale. Pēlā nō, ma nā ʻoihana ʻoihana kahi e ʻike ʻia ai nā paipu i nā kemika a i ʻole nā ​​​​mea abrasive, hiki ke pau koke ka uhi zinc, e hōʻemi ana i kona pono ma ke ʻano he pale corrosion.

ʻO nā paipu Galvanized: ʻOi aku ka pale ʻana i ka ʻōpala

ʻO nā paipu galvanized, me kā lākou papa zinc mānoanoa a me ka zinc-iron alloy interface, hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi ma mua o nā paipu i uhi ʻia i ka zinc. ʻO kēia ka mea i koho maikaʻi ʻia no nā papahana ʻenekinia nui nui, ʻoi aku hoʻi i nā kaiapuni paʻakikī. Hana ʻia ka pale galvanized ma ke ʻano he ʻāpana ʻālana, e corroding makemake e pale i ke kila lalo.

I ke kūkulu ʻia ʻana o ke kahua o waho, no ka laʻana, hiki i nā paipu galvanized ke kū i ke kai ʻino, ke kūʻē ʻana i ka paʻakai a me nā pae haʻahaʻa kiʻekiʻe. Pēlā nō, i nā ʻōnaehana kaʻa aila a me ke kinoea ma ka Hikina Hikina, kahi e ʻike ʻia ai nā paipu i nā wela wela a me nā mea corrosive, hāʻawi nā paipu galvanized i ka pale mau loa, e hōʻemi ana i ka pono no ka hoʻololi pinepine ʻana a me ka hōʻemi ʻana i ka downtime.

Ka hopena o ka mānoanoa o ka uhi ʻana i ka pale ʻana i ka corrosion

Hoʻopili pololei ka mānoanoa o ka papa zinc me ke kūpaʻa ʻino o ka paipu a me ke ola i manaʻo ʻia. Hiki i nā paipu Galvanized, me ko lākou mānoanoa uhi mai 45 a 200 microns, hiki ke hāʻawi i ka pale no nā makahiki he nui i nā wahi he nui. He waiwai nui kēia ola lōʻihi i nā papahana hoʻolālā kahi mea koʻikoʻi ka hilinaʻi lōʻihi.

ʻO nā paipu i hoʻopaʻa ʻia i ka zinc, me ko lākou ʻoi aku ka 5 a hiki i ka 25-micron uhi ʻoi aku ka liʻiliʻi. ʻOiai lawa paha lākou no ka hoʻohana ʻana i loko a i ʻole ka hoʻokomo ʻana i ka manawa, ʻaʻole ʻōlelo ʻia lākou no ka hoʻohana lōʻihi ʻana i nā kaiapuni corrosive. Pono e noʻonoʻo pono nā luna kūʻai pāhana a me nā mea kanu mea kanu i ke ola i manaʻo ʻia a me nā kūlana kaiapuni i ke koho ʻana ma waena o nā paipu zinc-coated a me galvanized e hōʻoia i ka hana maikaʻi loa a me ke kumukūʻai i ka manawa.

Ke koho ʻana ma waena o nā paipu i hoʻopaʻa ʻia i ka zinc-coated a me ka hao

I ke kumu kūʻai, nā paipu i uhi ʻia i ka zinc he ha'aha'a ke kumu kū'ai mua ma ke 'ano me nā paipu galvanized. ʻO ke kaʻina hana uhi maʻalahi a me ka ʻāpana zinc lahilahi e kōkua i ka hoʻemi ʻana i nā kumukūʻai hana. Hiki i kēia ke hoʻolilo i nā paipu i uhi ʻia i ka zinc i koho maikaʻi no nā papahana me nā kumukūʻai paʻa a i ʻole kahi hiki ke hoʻololi pinepine ʻia a ʻaʻole hoʻopilikia nui.

Eia naʻe, pono e nānā nā luna kūʻai a me nā ʻenekini papahana ma mua o nā kumukūʻai mua. ʻO nā paipu Galvanized, ʻoiai ʻoi aku ka nui o ke kumukūʻai ma mua, e hōʻoia pinepine i ka ʻoi aku ka maikaʻi o ke kumu kūʻai i ka holo lōʻihi, ʻoi aku hoʻi i nā noi noi. ʻO kā lākou pale ʻana i ka corrosion ʻoi aku ka lōʻihi o ke ola lawelawe, hoʻemi ʻia nā pono mālama, a me ka liʻiliʻi o nā mea pani. No nā papahana nui i loko o nā kaiapuni corrosive, e like me nā kahua o waho a i ʻole nā ​​pūnaewele pipeline nui, hiki ke hoʻopakele nui i ka wā lōʻihi mai ka hoʻohana ʻana i nā paipu galvanized.

Nā pōmaikaʻi o ka hoʻohana ʻana i kēlā me kēia ʻano uhi

ʻOi aku ka maikaʻi o nā paipu i uhi ʻia i ka zinc i nā noi kahi e koʻikoʻi ai ka hoʻomalu dimensional. ʻO kā lākou uhi ʻoi aku ka lahilahi e hiki ai ke hoʻomanawanui ʻoi aku ka paʻakikī, e kūpono ana iā lākou no kekahi mau kaʻina hana a i ʻole kahi e pono ai nā paipu i nā hui pololei. He koho maikaʻi nō hoʻi lākou no nā noi i loko me ka liʻiliʻi o ka ʻike ʻana i nā mea corrosive.

ʻAlohilohi nā paipu galvanized i nā wahi koi. I nā ʻōnaehana hoʻolako wai, kūʻē lākou i ka corrosion o loko, e kōkua ana i ka mālama ʻana i ka maikaʻi o ka wai i ka manawa. No nā alahaka a me nā hale kūkulu, ʻoi aku hoʻi ma nā wahi kahakai, nā paipu galvanized e hāʻawi i ka kūpaʻa lōʻihi. I loko o ka ʻoihana aila a me ke kinoea, ʻo ia hoʻi ma nā wahi e like me Australia a me ka Middle East, kū nā paipu galvanized i nā kūlana koʻikoʻi, mai ka wela wao nahele a hiki i nā kemika corrosive, e hōʻoiaʻiʻo ana i ka lawe ʻana i nā kumuwaiwai.

Nā ʻano hana ʻoihana: Hoʻohana ʻia ka paipu i uhi ʻia me ka zinc-coated a me galvanized pipe

Hōʻike nā ʻano hou o ka mākeke honua i ka makemake nui no nā paipu galvanized i nā papahana ʻenehana nui. Ke alakaʻi ʻia nei kēia neʻe ʻana e ka ulu ʻana o ka nānā ʻana i ka hoʻomau lōʻihi a me ka hoʻemi ʻana i nā kumukūʻai ola. Ma nā wahi e pili ana i nā kaiapuni corrosive, e like me ka Middle East a me Asia Hikina Hema, ua lilo nā paipu galvanized i mea maʻamau no nā ʻoihana koʻikoʻi.

Eia naʻe, ke hoʻomau nei nā paipu zinc-coated i nā noi i nā niches kikoʻī. I ka ʻoihana kaʻa, no ka laʻana, kahi i manaʻo nui ʻia ai ke kaumaha, ʻoi aku ka maikaʻi o ka uhi zinc māmā. Pēlā nō, i loko o kekahi mau kaʻina hana i hoʻohana ʻia ai nā paipu ma ke ʻano he conduits no ka manawa pōkole a i ʻole i nā kaiapuni i hoʻomalu ʻia, noho mau nā paipu zinc-coated i kahi hopena kūpono.

oiai paipu i uhi ʻia me ka zincs a me nā paipu galvanized e hoʻohana i ka zinc no ka pale ʻana, ʻaʻole like lākou. ʻO nā paipu galvanized, me ko lākou mānoanoa, metallurgically hoʻopaʻa ʻia ka zinc layer, hāʻawi i ka ʻoi aku ka maikaʻi o ka corrosion a me ka lōʻihi o ke ola, e hoʻolilo iā lākou i mea kūpono no ke koi ʻana i nā noi i nā ʻoihana e like me ka aila a me ke kinoea, ka lako wai, a me ke kūkulu ʻana i waho. ʻO nā paipu i uhi ʻia i ka zinc, ʻoiai ʻoi aku ka maikaʻi o ke kumu kūʻai i ka wā mua, ʻoi aku ka maikaʻi no nā kaiapuni liʻiliʻi liʻiliʻi a i ʻole nā ​​noi e koi ana i ka mana kikoʻī. I ke koho ʻana ma waena o nā mea ʻelua, e noʻonoʻo i nā mea e like me ke kūlana kaiapuni, ke ola i manaʻo ʻia, a me ka hopena o ka wā lōʻihi e hana i ka hoʻoholo maikaʻi loa no kāu pono papahana.

Paipu i uhi ʻia i ka zinc no ke kūʻai ʻana

Hāʻawi ʻo Hebei Longma Group i kahi kiʻekiʻe nā paipu i uhi ʻia me ka zinc i kūpono i nā kūlana honua. ʻO kā mākou mau mea hana kiʻekiʻe loa, i lawe ʻia mai Kelemania, e hōʻoia i ka pololei a me ke kūpaʻa i kā mākou kaʻina hana zinc coating. Me kahi hui ʻoi aku ma mua o 300 mau limahana, me 60+ mau loea loea, hōʻoia mākou i ka maikaʻi kiʻekiʻe a me nā hopena hou. ʻO kā mākou mau keʻena hoʻāʻo holoʻokoʻa, e komo pū me nā mea ʻike flaw ultrasonic a me nā lako X-ray, e hōʻoia i kēlā me kēia paipu e hoʻokō i nā kūlana koʻikoʻi. Haʻaheo mākou iā mākou iho i ka lawe wikiwiki ʻana, me nā paipu mānoanoa maʻamau i mākaukau i loko o 7 mau lā. Kākoʻo ʻia kā mākou huahana a pau e nā palapala hōʻoia e pono ai, me ka API 5L a me ISO 9001. Mahalo i kā mākou kumu hoʻohālike hana maikaʻi a me nā pilina mea hoʻolako ikaika, hāʻawi mākou i nā kumukūʻai hoʻokūkū me ka ʻole o ka hoʻohālikelike ʻana i ka maikaʻi. No nā paipu i uhi ʻia i ka zinc i kūpono i nā koi kikoʻī o kāu papahana, e kelepona mai iā mākou ma info@longma-group.com.