Nā papa kiʻiʻoniʻoni a me nā pale a me nā'āpana

Hoʻolālāʻiaʻo Duplex Steel Flanges e hoʻomaikaʻi i ke kū'ēʻana i ke kū'ēʻana, ikaika ikaika, ke kaumaha o ka corrosion, crecking corrosio, crecking. Hoʻokomoʻo Duplex Steel i nā Sluce Slungs Culfide resroside Sulfide Sumberion a me nā poʻe chloride. ʻO nā fulex flal flat flast he'āpana nui o kaʻohana fulex o kaʻohana flangex flange.

Nā mea e like me ka Astm A182 pono e hoʻokō i ka hui pono e pono ai. No ka laʻana,ʻo ke kīpē phase kila 2205 akā,ʻo Wittbdenum,ʻo Mangane, nā phybuium, nā phyboula, nā phybuit, nā phybuil Pono ka mea i hoʻohanaʻia e hana i kēia alloy 2205 e hui i nā koi o nā hana hana i kauohaʻia.

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Ua kūpono loa nā bult bud i nā flanges no nā noi kiʻekiʻe kiʻekiʻe loa. Ua maʻalahi maʻalahi nā Fult Flanger e ko lākou'ā'ī lōʻihi.

A182 F50 2507 Super Dulex kūikawā Flange me ka paleʻana i keʻano o ka subson style chestance

ʻO Duplex 2205 he mea kilokiloʻo Nitrogen i hoʻokumuʻia e Duplex Inselless Steel i hoʻolālāʻia e hoʻoponopono i nā pilikia o nā mea kanu maʻamau. "ʻO Duplex" e wehewehe i kahiʻohana o nā mea hoʻokūkū maikaʻiʻole i loaʻaʻole i ka Austequitic piha (e like me ka mea kanu lāʻau lapaʻau. ʻO keʻano o ka 2205 Duplex Guilless Steel i kahi loko o ka loko o ka assetete i hoʻopuniʻia e kahi papa ferrite ferrite. I ke kūlana Anne iʻole, 2205 aia ma kahi o 40-50% ferrite. ʻO 2205 ka manawa i kapaʻiaʻo ia e like me ka papa hana hana aʻo ia ka mea nui i hoʻohanaʻia ma kaʻohana Dup Fuplex.

A182 F51 F51 Duplex Grielless Steel i kahi o 21% chromium, 2.5% molybdenum a me 4,5% Nitrogegen. He ikaika kiʻekiʻe, maikaʻi maikaʻi maikaʻi maikaʻi a me ka maikaʻi a me ke kūpaʻa maikaʻi a me keʻano o keʻano o ka naʻau

ʻO nā kila Steel Fulex S3180315 \/ S32205 \ / 2205 mau mea nui i hāʻawiʻia me ka maikaʻi o ke kaumaha a maikaʻi loa. ʻO kēia mau mea kila kila S31803 mau blap flap flang i kaulike i ka microstrucally e hana i kahi microstructure o kahi e like me 50 \ / 50 ferrite i ka ratio.

ʻO ka iʻa he'oki'īʻia, nā lehelehe a iʻole ka rim, a i loko o waho a iʻole ka hanaʻana i ka ikaika o ka hao hao No ka hoʻopili maʻalahiʻana \ / ka hoʻololiʻana o ka pilina pili me kekahi mea'ē aʻe (e like me ka flange ma ka hopena o kahi pākeke, etc. a iʻole no ka hoʻopaʻaʻana a me ke alakaʻiʻana i nā neʻe o kahi mīkini a iʻole nā'āpana o ka kaʻa kaʻa a iʻole ka huila o nā huila mai ka holoʻana i nā huila. Hoʻohanaʻia ka hua'ōlelo "Flange" no kahiʻano hana i hoʻohanaʻia e hana i nā flanges.

ʻO nā kīʻaha kīʻaha a me ka super Duplex uneding e kūpono i nā noi koʻikoʻi, he'āpana nui o ka paipu.

Ua hoʻohana nuiʻia nā flalex flalex i kaʻenehana i hoʻohanaʻia ma kaʻenehana hoʻohanaʻia, nā mīkini a me nāʻoihana kaʻa. He kūpono nā belexx Steel S31803 no nā papa hana i nā noi e koi ai i kaʻoi aku ka maikaʻi ma mua o keʻano 316 a me ka ikaika kiʻekiʻe. Ua loaʻa iā mākou nā Steel Steel S31803 \ / S32205 Flanges ma Stock. Ua hoʻohana pinepineʻiaʻo Duplex Steel Flael Flaes i ka mea kanu, petroechemical, a me nāʻoihana mana.

ʻO kahi pūpū i hoʻopaʻaʻia i ka'āpanaʻekolu a me ke kūʻokoʻa me kaʻole o nā mea i hoʻopiliʻia; nā palaoa, nā wahia kūlohelohe a me nā hao; e'ākoakoaʻia e kekahi mana hou,ʻo ka mea kūpono. Pono nā mana kūikawā i ke koho a me ke noiʻana o nā mea a pau i loaʻa i nā mea āpau e loaʻa ai kahi paʻa.

ʻO kaʻikepili chromium ma waena o 20-28%,ʻo ia ke kumu he meaʻole s31803 \ / s32205 makapō i kapaʻia he nui. Ma kēia phenomenon, kahi pale ho'ōla pilikino e hoʻomālamalama ana i ka paleʻana o ka oride e hoʻopuni ana i ka fladge e hana ana i ka oxidation.

Astm A182 UNS S31803 mau meaʻelua mau furangs e paʻa loa a kūpono i kekahi nui ma muli o nāʻano likeʻole. Ua hanaʻia lākou i nā mea kiʻekiʻe kiʻekiʻe loa a paʻa hoʻi i nā hihia lāʻau no lailaʻaʻole i loaʻa nā pōʻino. ʻAʻole maʻamau lākou e neʻeʻole me kaʻole o nā mea hao he nui e hiki ai ke alakaʻi i ka nui o Ferrite.

E hoʻohana i ka hoʻohanaʻana i ka Duplex a me Super Duplex Stickless e hoʻokaʻawale i lalo i lalo o 570¡Ãã

ʻO nā papa kiʻekiʻe o Dulex a me nā waiwai o nā mea kanu i hōʻinoʻia e kona mau pilikia no ka pilikia. He nui nā helu o kēia mau kumukūʻai no nā hui paʻa maʻalahi no nā lawelawe paʻa, akā ua emi iki i keʻano o ka hoʻohālikelikeʻana i nā meaʻala. Eia nō naʻe,ʻo ka machinitability o nā mea kūʻai aku o Dual-Phase i nā mea paʻakikī a me nāʻano hana i hoʻopaʻaʻia no nā mea hoʻokūkū maʻalahi i nā noi maʻamau.

ʻO nā alloys āpau 2205 e nānā ponoʻia e hōʻoia i nā huahana i hoʻounaʻia i nā huahana i hoʻounaʻia e like me ka sigma. Hoʻohana pinepineʻia ia ma keʻano o nā pipdes i hala a iʻole nā'āpana tubular. Ua hoʻohanaʻia ka alloy e like me nā huahana pepa i hanaʻia a me nā huahana pepa i hanaʻia ma nā wahi e kū nei i ka corrosion a me ka choredice style styoronition and chroude style style strike

ʻO nā helu steel ceelless me he nui ma mua o 12% chromimium i loko o ka alloy i ka hopena o kaʻaelike. I ka hihia o ka Super Duplex Inshelless Steel.07, he 25% o konaʻAmelika, e hoʻomaikaʻi i ke koena o ka hoʻohemoʻana.

Mai ka mea e hele ai nā mea hoʻokūkūʻo Duplex ʻO ka mea haʻahaʻa haʻahaʻa haʻahaʻa o nā mea kila fuplex i keʻano he haʻahaʻa haʻahaʻa haʻahaʻa. Heʻoiaʻiʻo nō kēia,ʻoiai ke kiʻekiʻe o nā mea kūʻai aku. Eia pū kekahi, no ka nui o ka nui o ka nui o ka nui o ka pīpī fullex i hoʻohālikelikeʻia i nā huluhulu palupalu palupalu, hiki paha ke hōʻemi i kā lākou mau'āina palau. Hiki i kēia hui ke hōʻemi nui i ke kumukūʻai a me ke kaupaonaʻana o 150 papa inoa o 150 papa pāʻai i hoʻohālikelikeʻia i nā'āpana o Austenitic i nā helu o Austevitic.

Hoʻokomo nā noi i nā noi corrosive kiʻekiʻe e pili ana i nā noi Acidic ma muli o ka mea hana waiwai.

Ka hui pūʻana o ka chromium, molybdenum a me nā nitron e hāʻawi i ka fuplex a me nā hana o nā wahi o ka moana.

ʻO ka Flange ka lua o keʻano e hoʻohana ai i keʻano o ka hanaʻana ma hope o ke kiʻiʻana. Hoʻohanaʻia nā flanges i ka wā e pono ai nā hui. Hāʻawi ia i kahi kūpono no ka mālamaʻana. Hoʻopili ka flange i ka paipu me nā mea likeʻole a me nā mea kūʻai aku. Hoʻopiliʻia nā blassup flaes i ka'ōnaehana pipeline inā mālama maʻamau ka mālamaʻana i ka wā o ka hana lāʻau.

Ua hanaʻiaʻo Duplex Steel Flang Flanges i nā mea kila duplex a no kaʻohana kila kila. Hoʻolālāʻia e hāʻawi i ka paleʻana o ka corrosion,ʻoi aku ka nui o ka corrosion a me ka nui o ka corrosionin

Asme b16.47 Score A WN \ / CLANG Flange 150 # -900 # 22 "-E 9008"

He pale loa hoʻi ka paleʻana i ka hōʻehaʻana i ka scal stick corrosioni, haʻahaʻa haʻahaʻa haʻahaʻa a me ka neʻeʻana o ka hoʻoemiʻana i ka loiloi Ma muli o kaʻikepili haʻahaʻa haʻahaʻa i loko o ka flange, aia he pilikia liʻiliʻi o ka paʻu i nā palena palaoa i ka wā o ka hana wela.

He ikaika kiʻekiʻe a me ka paleʻana o ka mea kūpono. Hoʻohanaʻia ka A182 F53

ʻO nā flanges i loko o ke aniani e hoʻokūkū ai i loko o ka pā o ka paila e hōʻoia ai i ka kaheʻole a pale i ka turbulence ma ka hui pūʻana. Hāʻawi ka'ā'ī i ka'ā'ī i ka metala thicker ma ka huiʻana o Flange,ʻoiaiʻo nā hōʻailona'ā'ī e kū'ē i ka paipa a e kū'ē i ka paipa. Kōkua kēia hoʻolālā i ke hoʻololiʻana i ke kaumaha mai ka flange i ka paipa a hōʻemi i nā mea hoʻokūkū koʻikoʻi ma lalo o ka pilina o ka flange.

Ua hoʻokomoʻia nā kinikini Duplex i ka mākeke e like me keʻano e pili ana i nā pilikia e pili ana i ka corrosion e pili ana i ka corrosition e pili ana i nā mea e hoʻopiliʻia e nā chlorine rectibtions. ʻO ka huiʻana o ka chempition o ka fulex fungex i hana i nā flange e hoʻokaʻawale i nā flanges i ka pohō i ka chlorine ʻOi aku ka nui o kēia mau uku ma mua o nā mea kanu nickel-nickel.

Hoʻokomoʻia kēiaʻano o nā mea i nā huapalapala 2205, F51, F53, a me F60. Ua hoʻonui nuiʻia ka pākeke kīwī ma luna o nā makahiki ma muli o nā makahiki he nui e like me nāʻano loea

ʻAʻole hiki i ka D32205 DUPLEX Steel Asme Sely Asme Sa182 Butt Weld Flanges a me ka mana o ke kai a me ka mana o ke ola.

E like me nā helu kila a pau, keʻano o nā corrosion, ke kū'ēʻana i kahi mea hao a iʻole allolo ma luna o ka mea hao, ma keʻano he mea kilati. No ke kū'ēʻana i ka chloride pickting a me Crevice Corrosion,ʻo nā manaʻo o nā mea e like me ka chromium, he mea nui loaʻo Molybden nui.

Ua hoʻohanaʻia nā flangs S32750 ma nā mea kanu moana, nā mea kanu kīwī, nāʻoihana mokuleleʻo FRDSHSRES, ATC.