0102030405
E nānā i ka LIKE—— Guodian Changyuan Jingmen 2 × 640mw ka hoʻonui ʻana i ka ʻōnaehana wai kemika a me ka papahana hana hou.
2022-01-13
No ka mea hiki ke hoʻopili ʻia kekahi mau mea wela i loko o ka hale mana e kekahi mau mea i loko o ka wai, e hopena i nā ʻāpana ʻino a me nā mea hana ʻino, pili pono ka hana palekana o ka mana me ka ʻōnaehana mālama wai kemika. ʻO ka pōʻino o nā haumia i loko o ka wai i nā mea hana e hoʻoholo ai e mālama ʻia ka wai o ka hale mana ma mua o ka hiki ke hoʻohana. ʻO kēia lāʻau lapaʻau ka ʻōnaehana hoʻomaʻemaʻe wai kemika ma ka hale mana. ʻO ke kūlana hoʻomohala o ka ʻenehana hoʻomaʻamaʻa wai kemika ma ka mana Aia ʻekolu mau ala nui e loaʻa ai i ka mea mana ka wai demineralized maʻemaʻe: (1) Hoʻohana ʻia ke ʻano wehewehe kuʻuna, kānana + ion exchange, a penei ke kaʻina hana: Raw water → hoʻomaʻamaʻa flocculation → kānana multi-media → kānana kalapona i hoʻāla ʻia → moena hoʻololi cation → peʻahi hoʻohemo kalapona → pahu wai waena → moena hoʻololi anion → moena hoʻololi anion a me ka cation → resin trapper → unit wai. (2) Hoʻohana ʻia ke ʻano o ka hoʻohuli ʻana i ka osmosis + hui ʻana i ka wai moe, a penei ke kaʻina hana: ʻO ka wai maka → flocculation clarifier → kānana multi-media → kānana kalapona hoʻāla → kānana precision → kānana palekana → kaomi kiʻekiʻe → reverse osmosis device → pahu wai waena → mea moe moe hui → resin trapper → pahu wai demineralized. (3) Hoʻomaʻamaʻa mua ʻia, hoʻohuli i ka osmosis + EDI i ke ʻano hana wai wai, a penei ke kaʻina hana: Wai wai → flocculation clarifier → kānana multi-media → kānana kalapona hoʻāla → ultrafiltration device → reverse osmosis device → reverse osmosis water tank → EDI mea → kānana microporous → pahu wai i hoʻopaʻa ʻia. He paʻakikī ka ʻōnaehana wai kemika o ka mea mana a loaʻa nā koi kiʻekiʻe no ka waika, alkali a me ka corrosion resistance o nā valves. Kōkua kā mākou hui i nā mea kūʻai aku e koho pū i nā hiʻohiʻona e like me nā kūlana hana ma ka pūnaewele a hāʻawi i nā hoʻolālā e kūpono i nā kūlana hana a mālama kālā. Ua mahalo nui ʻia nā huahana a me nā lawelawe e nā mea kūʻai aku! LIKE kiwikā nui hoʻolako pepe kiwipa, diaphragm kiwikā, globe kiwikā, butterfly nānā kiwipa, etc. Kuhiliʻole kila Ka chloride ion corrosion kū'ē kū'ē maʻamau o kuhiliʻole kila hiki ke maopopo aelike ma ka pili ana i ka wai kahe ana o ka thermal mana kanu: (1) Service kaiapuni o T304 kila kila: chloride ion maʻiʻo he 0-200mg / L (2) Service kaiapuni o t316 kuhiliʻole kila: chloride ion maʻiʻo he ＜ 1000mg / L (3) Service kaiapuni o t317 kuhiliʻole kila: chloride ion maʻiʻo he ＜ 5000mg / L E like me ke code GB 50235-2010 no ke kūkulu ʻana i ka ʻenehana pipeline metala ʻenehana a me ke code GB 50184-2011 no ka ʻae ʻana i ka maikaʻi o ke kūkulu ʻana o ka ʻenehana pipeline metala ʻoihana, ʻaʻole ʻoi aku ka nui o ka chloride ion i ka wai ma mua o 25mg / L (25ppm). E hoʻokō ka hoʻāʻo hydraulic me nā ʻōlelo aʻe, a e hoʻohana ʻia ka wai maʻemaʻe no ka hoʻāʻo hydraulic. I ka ho'āʻoʻana i nā paipu kila kila, nickel a me nickel alloy pipes i pili me ke kila kila, nickel a me ka nickel alloy pipes a me nā mea hana,ʻaʻole eʻoi aku ka nui o ka chloride ion i loko o ka wai i ka 25mg / L (25ppm) Pehea e pili ana i ka chloride ion corrosion resistance o duplex stainless steel ? Pehea ka hana? ʻOi aku ka nui o ka pale ʻana i ka corrosion o ka duplex stainless steel 2101, 2304, 2205 a me 2507 ma mua o ke kila kila 316L maʻamau, a ua like kekahi mau mea me ke kila kila kila. No ka laʻana, ua hoʻohālikelike ʻia ka pale ʻana i ka corrosion o ka 2507 stainless steel me ka 254SMO stainless steel, a me ka chloride ion pitting corrosion resistance o 2205 stainless steel ua like ia me ka 904L stainless steel. No ke aha i koho ʻia ai nā kīwī diaphragm i ka lāʻau lapaʻau piha? 1. Hiki ke oki i ke kinikini me ka leakage ole. 2. No ka loa'a 'ana o ke kino i ka lā'au, ma mua o nā makahiki 1960, 'a'ohe mea 'oi aku ka maika'i o ka 'ino. Hoʻolaha pinepine ʻia nā pahu diaphragm a hoʻohana ʻia ma ke ʻano he mea kū i ka corrosion, a hoʻomau a hiki i kēia manawa. 3. He maʻalahi ke ala kahe a loaʻa iā ia ka hana o ka "hoʻomaʻemaʻe ponoʻī", hiki ke hoʻohana ʻia no ka media maʻemaʻe. 4. ʻO ka diaphragm i hanaʻia i ka sila maʻemaʻe e like me ke kāpili a iʻole ka plastic he hana hoʻopaʻa maikaʻi maikaʻi ka manaʻo o ka mea hoʻohana ʻO ke kūlana pono'ī o ka mea kūʻai he kiʻekiʻe loa a he mau koi kiʻekiʻe no ka maikaʻi o nā valve i kūʻaiʻia. Ua māʻona loa ka mea kūʻai me ka hoʻolako ʻana i nā kiwi LIKE. Ua mahalo nui ʻia kēia hui ʻana e ka mea kūʻai aku a ʻoluʻolu loa ka hui ʻana. Makemake ʻo ia e mālama i ka hui lōʻihi me nā kiwi LIKE. ʻO ke koʻikoʻi o ka valve Me ka holomua mau ʻana o ka hoʻokele waiwai, hana nui ka mana i ka hoʻomohala ʻana i ka nohona. No laila, ma ka hoʻohana pono ʻana i ka ʻōnaehana mālama wai kemika a me ka hōʻoia ʻana i ka maikaʻi o ka wai, hiki ke hoʻomaikaʻi ʻia ka maikaʻi o ka mālama ʻana i ka wai a hoʻokō ʻia nā pono waiwai o ka mana. ʻO ka hoʻomaʻemaʻe wai kemika ke kī e hoʻomaikaʻi ai i ka mana o ka mana o ka mana. He kuleana koʻikoʻi loa ia i ka hōʻoia ʻana i ka paʻa o ka hana o nā mea wela. He kaʻina hana koʻikoʻi ia e pale aku ai i ka unahi a i ʻole ka paʻakai i ke kaʻina o ka holo ʻana o ka wai. ʻO ke kumu o ka hoʻopaʻa ʻana a me ke aʻo ʻana i ka ʻenehana hoʻomaʻamaʻa wai kemika ma ka hale mana e hoʻomaikaʻi i ka maikaʻi o ka mālama ʻana i ka wai, e hōʻemi i ke kumu kūʻai o ka mana mana, a me ka hoʻomaikaʻi ʻana i nā pono waiwai a me ka pilikanaka. He kuleana koʻikoʻi nā valves i ka pipeline o ka ʻōnaehana mālama wai kemika. Palekana a mālama, LIKE VALVE kōkua iā ʻoe!