Puka Puka Puka Pahu

He hale hana valve kūloko mākou me nā palapala hōʻoia ISO, CE a me API. Nānā mākou i nā mea hoʻohui a pau a hoʻāʻo maikaʻi i nā hana hoʻopaʻa paʻa o kēlā me kēia valve ma mua o ka hoʻouna ʻana. Wehe mākou i ka OEM a me ka ODM tweaks ma nā alapili valve a me nā hopena flange, me ka ʻole o nā palena palena palena. Ke kūʻai aku nei kā mākou mau ʻīpuka kūpaʻa i ka corrosion i nā ʻāina he nui, a ke hoʻi mau nei nā mea kūʻai mea kanu kemika no nā kauoha hou.

ʻO wai nā mea hoʻohui kino valve e hana maikaʻi loa i ka wā e lawelawe ana i ka media kaʻina hana corrosive?

Hāʻawi mākou i kahi hui piha o nā huila pale-corrosion i hoʻohālikelike ʻia i nā wai kemika like ʻole e hoʻonui i ke ola lawelawe valve. ʻO CF8, CF8M a me CF3M ke kila kuhili ʻole e hoʻopiʻi i ka ʻakika haʻahaʻa, alkali nāwaliwali a me ka wai me nā pae chloride haʻahaʻa. Hana maikaʻi ʻo Alloy 20 no nā paipu e lawe ana i ka waikawa nitric a me ka sulfuric acid, e kūʻē ana i ka ʻino like ʻole ma lalo o nā kūlana kemika paʻakikī. ʻO ka mea Titanium ka mea koho maikaʻi loa no ka wai kai, ka brine concentrated a me ka chlorine-containing media e hoʻokomo maʻalahi i ke kila kila maʻamau. No ka hoʻopaʻa ʻana i nā ʻili, ua uhi ʻia nā wedge a me nā noho valve me ka Stellite a i ʻole Alloy C paʻa paʻa e kū i ka abrasive a me ka corrosive medium washout.

Nā mea nui

He aha nā hana kūpono e hiki iaʻu ke hana e hoʻohaʻahaʻa i ka pōʻino o ka corrosion a hoʻolōʻihi i ke ola lawelawe o nā ʻīpuka puka?

ʻO ka mea mua, koho i ka hui kino kino e like me kāu kikowaena kikoʻī, ka mahana a me ka noʻonoʻo; ʻO nā pahu kila kalapona kūpono ʻole e ʻino koke i ka wai ʻakika a i ʻole ka wai paʻakai. ʻO ka lua, e koho i nā ʻāpana i loko o ka ʻili paʻa paʻa piha ma mua o nā wili kila kalapona ʻole, no ka mea, ʻo ka ʻili hoʻopaʻa e loaʻa ka hopena kūpono. ʻO ke kolu, e hoʻokomo i nā gaskets envelop PTFE ma waena o nā flanges e hoʻokaʻawale i ka wai corrosive mai nā alo flange metala a pale i ka ʻinoʻino. ʻO ka hā, mai haʻalele i ka valve i loko o ka wai corrosive i mālama ʻole ʻia no ka wā hoʻomaha lōʻihi. ʻO ka lima, no nā valve i hoʻokomo ʻia ma waho a i ʻole ma waho o ke kahakai, e hana i ka nānā maʻamau o ka ʻili a me ka mālama ʻana i ka uhi pale.

Ma hea e loaʻa ai iaʻu kahi mea hana paʻa paʻa, ʻoihana e hoʻolako i nā ʻīpuka kūpaʻa kū i ka corrosion?

ʻO Huadu Valve Group i hoʻokumu ʻia ma Wenzhou, Kina, ʻo ia kāu mea hana pololei i hilinaʻi ʻia i nā ʻīpuka anti-corrosion. Hoʻopaʻa mākou i nā palapala hōʻoia hana ISO, CE a me API. Hoʻololi mākou i nā kiwi e kūpono i kāu hoʻonohonoho pipeline, mai ka hoʻololi ʻana i nā alloys anti-corrosion i ka hoʻololi ʻana i nā ʻano flange a me nā pili hope. Lawe mākou i nā kauoha hoʻokolokolo liʻiliʻi a me nā kauoha papahana OEM/ODM nui. Loaʻa i kēlā me kēia valve ka nānā ʻana i nā mea a me ka hoʻāʻo ʻana i ka leak kaomi ikaika ma mua o ka hoʻopaʻa ʻia ʻana a hoʻouna ʻia i waho.

Hiki iaʻu ke hoʻohana i kēia ʻīpuka anti-corrosion e hoʻomalu i ke kahe a hoʻoponopono paha i ke kaomi pipeline?

Hana ʻia kēia ʻīpuka e wehe a pani piha paha i nā paipu. ʻAʻole hiki ke hoʻohana ʻia no ka throttle kahe a ʻoki iho paha i ke kaomi. Inā makemake ʻoe i ke kahe pololei a i ʻole ka mana kaomi, pono e hoʻolako ʻia nā valve hoʻoponopono kūʻokoʻa.

He aha nā ʻoihana ʻoihana e hoʻohana nui i nā ʻīpuka kūpaʻa-corrosion no kā lākou pipeline hana?

ʻO kēia mau ʻīpuka anti-corrosion he mau mea pono no nā ʻoihana kūlana paʻakikī. Hoʻohana nui ʻia lākou i nā mea kanu kemika me nā laina hāʻawi waika a me ka alkali, nā keʻena desalination o ke kai, nā ʻōnaehana hoʻolaʻa brine, nā ʻoihana hoʻomaʻamaʻa wai ʻona, nā papahana kai kai moana, a me nā hale hana hana lāʻau lapaʻau e lawe ana i nā mea kemika waiwai a me ka corrosive.