1. Hōʻikeʻike
ʻAʻole hiki ke koho ʻia nā mea e pili ana i ka "mea kila maikaʻi loa" i ka abstract.
E pili ana ia i ka hoʻohālikelike maikaʻi loa ma waena o ka pale ʻana i ka corrosion, ka ikaika ikaika, hiki ke wela, wawahua, paʻakikī hana, Loaʻaʻia, a me ke kumu kūʻai o ke ola.
Ma ia mea, 2205 ʻO ka kila kila fuplex and Actoel 625 ʻelua o nā huila hana kiʻekiʻe i kūkākūkā pinepine ʻia i ka hana ʻenekinia, no nā ʻohana metallurgical ʻē aʻe lākou a ua hoʻopaʻa ʻia no nā envelopes lawelawe like ʻole.
2205 ʻO ka duplex stainless steel he kumu kūʻai, ʻO ke kila kuhiliʻole ikaika kiʻekiʻe i hoʻolālā ʻia e hoʻopaʻa i ka ʻokoʻa ma waena o nā kila kuhili ʻole austenitic maʻamau a me nā mea hoʻoheheʻe kūʻokoʻa ʻē aʻe..
Actoel 625, Ma ka hoʻohālikelike, he nickel-base alloy i hana ʻia no ka pale ʻino loa, kūpaʻa kūʻokoʻa, a me ka hana hilinaʻi i loko o nā kaiapuni wela a i ʻole kiʻekiʻe.
2. He aha la 2205 ʻO ka kila kila fuplex?
2205 ʻO ka kila kila fuplex (Us s32205, I 1.4462) ʻO ia kekahi o nā lālā i hoʻohana nui ʻia o ka ʻohana duplex stainless steel a ua manaʻo pinepine ʻia ʻo ia ka papa kuhikuhi no ka hana kaulike ma nā wahi ʻoihana corrosive..
ʻO ka huaʻōlelo “duplex” e pili ana i kāna microstructure ʻelua-phase, aia i loko o ka huina like o Austente and ferrite.
ʻAʻole kēia kaulike microstructural kahi kikoʻī metallurgical liʻiliʻi; ʻo ia ke kumu o ke ʻano o ka alloy.
I nā kila kuhili ʻole austenitic maʻamau, Hoʻopili pinepine ʻia ke kūpaʻa corrosion me ka ikaika haʻahaʻa.
I nā kila kuhiliʻole ferritic, ʻoi aku ka ikaika a me ke kūpaʻa ʻana i ke koʻikoʻi i ka pohā ʻino, akā ʻo ka paʻakikī a me ke ʻano hiki ke lilo i mau kumu palena. 2205 uwapo kila kila duplex i kēia mau ao ʻelua.
Hoʻohui ia i ke kūpaʻa corrosion maikaʻi o nā kila stainless austenitic me ka ikaika kiʻekiʻe a me ka ʻoi aku ka maikaʻi o ka chloride stress corrosion cracking resistance of ferritic grades..
Ma ka hopena, he kūlana kūpono loa i ka ʻenekinia hou: ʻaʻole ke kila makamae loa, ʻaʻole ʻo ka huila exotic loa, akā pinepine kekahi o nā koho kūpono loa.
Hoʻopili maʻamau ka inoa "2205" me kahi haku mele e pili ana 22% chromium a 5% nickel, me Mybridelu, nitrogen, a me ke kaulike o nā mea ʻē aʻe.
Hāʻawi ʻo Chromium i ka passivation a me ka pale corrosion maʻamau; hoʻomaikaʻi ka molybdenum i ke kū'ē i ka lua a me ka crevice corrosion; hoʻoikaika ka nitrogen i ka huila a hoʻonui i ka pale ʻana i ka corrosion kūloko; Hoʻopaʻa ka nickel i ka pae austenitic a kākoʻo i ka paʻakikī.
ʻO ka hopena, he alloy ia e hāʻawi i ka hana holoʻokoʻa ikaika loa no kona kumukūʻai.
Hoʻolālā Metallurgical a me ke kumu he mea nui ia
ʻO ka hiʻohiʻona nui loa o 2205 kona hale ʻelua ʻāpana. Hāʻawi ka Ferrite i ka ikaika a me ke kū'ē i ka chloride-induced stress corrosion cracking.
Hāʻawi ʻo Austenite i ka paʻakikī a kōkua i ka mālama ʻana i ka ductility a me ka pololei o ka hoʻolālā.
Ke kaulike pono kēia mau māhele, loaʻa ka huila i ka hui pū ʻana o nā waiwai i paʻakikī ke hoʻohālikelike me nā kila kulika hoʻokahi.
ʻO kēia kaulike, Akā naʻe,, ʻaʻole ia he pōʻino. Pono e mālama pono ʻia i ka wā hana, huahuai, a kanikau iho la.
Inā hoʻopilikia ʻia ke koena o ka pae e ka hoʻokomo wela kūpono ʻole a i ʻole nā kūlana hana kūpono ʻole, hiki ke emi ka hana o ka huila.
ʻO ia ke kumu 2205 wehewehe pinepine ʻia ma ke ʻano he mea hiki loa, akā hilinaʻi nui ʻia i ka hana ʻenekinia hoʻopaʻi.
Nā hiʻohiʻona nui
ʻO ka ikaika kiʻekiʻe me ka hoʻohana paona kūpono
2205 hāʻawi ʻoi aku ka ʻoi aku ka ikaika ma mua o nā kila kuhili ʻole austenitic maʻamau e like me 304 and 316.
Ma ka hoʻolālā hoʻolālā, He mea nui kēia no ka mea ʻoi aku ka ikaika o ka hua kiʻekiʻe e hiki ai i ka hoʻohana ʻana i nā ʻāpana lahilahi me ka ʻole o ka palekana.
ʻO ke kaumaha haʻahaʻa paha ka hopena, hoemi i ka mea hoohana, a hoʻomaikaʻi maikaʻi i ka lawe ʻana i ka ukana.
Kūʻē maikaʻi i ka chloride stress corrosion māwae
ʻO kekahi o nā kumu nui e wehewehe ʻia e nā ʻenekinia 2205 ʻO kona kūpaʻa ikaika ʻana i ke koʻikoʻi i ka haki ʻana i ka corrosion ma nā wahi chloride.
He mea waiwai nui kēia i ka moana, of 3Ikeha, Hoʻohanaʻoihana, a me ka lawelawe hana kemika, ma kahi o ka hoʻouka ʻana o ka chloride i mea hoʻohana pinepine ʻole.
Kūleʻa maikaʻi i ka lua a me ka crevice corrosion
Mahalo i kāna chromium, Mybridelu, a me nā manaʻo nitrogen, 2205 hana maikaʻi i nā kaiapuni kahi e hopohopo ai ka corrosion kūloko.
ʻOiai ʻaʻole hiki ke hoʻopilikia ʻia, ʻoi aku ka ikaika ma mua o nā kila kuhiliʻole maʻamau i ka wai kai, palaualelo, a me ka nui o na wai hana.
Ke kū'ē ikaika i ka luhi
Ma muli o kona ikaika kiʻekiʻe a me ka microstructure duplex, 2205 hōʻike i ka hana luhi maikaʻi loa.
Pono kēia i nā noi e pili ana i ke kaomi cyclic, viguration, a i ʻole ka hoʻouka ʻana i ka mīkini.
Hiki i ka wela haʻahaʻa
2205 hana maikaʻi i nā mahana ambient a haʻahaʻa kiʻekiʻe, akā,ʻaʻole i manaʻoʻia no ka lawelawe wela wela lōʻihi.
ʻO ka hoʻolāʻihi lōʻihi ʻana i ka wela nui hiki ke hoʻoulu i ka paʻa ʻole o ka pae a me ka hoʻokumu ʻana i nā ʻāpana intermetallic brittle, hiki ke hōʻemi i ka paʻakikī a me ka pale ʻana i ka corrosion.
ʻO ke kumu kūʻai-hana pono
Hoʻohālikelike ʻia me nā nickel-base alloys, 2205 ʻoi aku ka waiwai o ka waiwai.
ʻO kāna ʻike nickel haʻahaʻa e kōkua i ka mālama ʻana i ke kumukūʻai i ka wā e hāʻawi mau ana i ka hana i ʻoi aku ka maikaʻi ma mua o nā kila stainless maʻamau.. Ma nā papahana he nui, ʻO kēia kaulike hoʻokele waiwai ke kumu hoʻoholo.
Hana Mechanical
Mai ka manaʻo mechanical, 2205 Ua wehewehe pinepine ʻia ʻo ia he "wela kila ikaika,” a ua kūpono kēlā lepili.
ʻOi aku ka kiʻekiʻe o kona ikaika ma mua o nā māka austenitic maʻamau. ʻO ia hoʻi ma lalo o ka ukana, ʻoi aku ka maikaʻi o ka pale ʻana i ka deformation mau.
Loaʻa i kēlā pono nā hopena kūpono. I nā moku kaomi, Piping, a me nā'āpana hoʻonohonoho, ʻO ka huila ikaika e hiki i nā ʻenekinia ke hoʻemi i ka mānoanoa o ka pā.
Hiki iā ia ke hoʻohaʻahaʻa i ka nuipa a pau, hoʻomaikaʻi i ka lawe ʻana a me ka hoʻonohonoho pono ʻana, a i kekahi manawa e hoʻopau i kekahi hapa o ke kumu kūʻai.
I ka manawa like, 2205 paʻa mau ka ductility pono a me ka paʻakikī. ʻAʻole maʻalahi ka hana ʻana e like me nā māka austenitic palupalu, akā hiki ke hana me nā ʻano hana hana kūpono.
Noonoo hana a me ka wiliwili
2205 hiki ke weldable, akā koi ʻoi aku ka mana ma mua o nā kila kuhili maʻamau.
ʻO ka hoʻokomo wela, wela waena, koho hoopiha, a me ka nui o ka ho'olu'u 'ana i ke koena o ka pae hope a no laila ka waiwai hope o ka hui wili.
Inā maikaʻi ʻole ke kaʻina hana weld, hiki i ka huila ke lilo kekahi hapa o kona pale ʻana a i ʻole ka paʻakikī.
ʻAʻole hana kēia 2205 paʻakikī ma ke ʻano maoli; aka, ʻo ia hoʻi, e uku ka alloy i ka hana maikaʻi a hoʻopaʻi i ka hana mālama ʻole.
Hiki i nā mea hana i hoʻomaopopo i nā kila stainless duplex ke hoʻohana 2205 holomua a mau. ʻO ka poʻe e mālama iā ia e like me ke kila kuhili ʻole maʻamau e hālāwai me nā pilikia hiki ke pale ʻia.
Nā noi maʻamau o 2205 ʻO ka kila kila fuplex
- Nā paepae waho a me nā hale kai
- ʻO nā'ōnaehana kai kai kai
- Mea hoʻoheheʻe wai
- Nā moku kaomi a me nā pahu mālama
- Nā mea kālepa kālepa
- Nā mea hana wela
- ʻO ka mīkini pulp a me ka pepa
- Nā Vilves, Pumps, a me ke ahi
- Nā mea hana i loko o nā wahi ʻoihana corrosive
Waiwai 'enekinia
Ka mea nui o 2205 aia ma kona kaulike. ʻAʻole ia he metala pale ʻino wale, a ʻaʻole ia he mea hoʻoheheʻe hale ikaika kiʻekiʻe.
He kuʻikahi i hoʻolālā maikaʻi ʻia e hana maikaʻi loa i kahi ākea o nā kūlana honua maoli. I nā hihia he nui, ʻoi aku ka waiwai o kēlā kaulike ma mua o ka hana koʻikoʻi ma kahi ʻāpana hoʻokahi.
3. He aha ka mea e hōʻike ai 625?
Actoel 625 (Mākou no mākou n06625, I 2.4856) he nickel-based corrosion-resistant alloy i hoʻolālā ʻia no ka lawelawe ʻana i nā kaiapuni kahi i hiki ʻole ai i nā kila kuhili ʻole ke hāʻawi hou i ka lōʻihi kūpono.
Ua ʻike nui ʻia no ka hui ʻana Ke kū'ē nei ke kū'ē kiʻekiʻe, maikaʻi loa mechanical integrity, ikaika weldability, a me ka hiki ke wela ākea i loko o kahi ʻōnaehana mea hoʻokahi.
ʻAʻole like me nā kila kila ʻole duplex, e hilinaʻi ana i kahi microstructure ferrite-austenite kaulike, Actoel 625 kūkulu ʻia ma luna o kahi nickel matrix hooikaika nui ia e molybdenum a me ka niobium.
Hāʻawi kēia hoʻolālā metallurgical iā ia i kahi kūlana kūʻokoʻa o ka paʻa ma lalo o ka hoʻolaha kemika hoʻomāinoino, Ke Kauka Kauka, a me ka hoʻouka mechanical.
ʻAʻole ia he "wela kila ikaika" wale nō.; he ʻano ʻokoʻa ʻē aʻe o ka huila, kūkulu ʻia no nā kūlana hana ʻoi aku ka paʻakikī.
Ma nā ʻōlelo ʻenekinia hana, Actoel 625 koho pinepine ʻia inā ʻoi aku ka hilinaʻi ma mua o ke kumu kūʻai mua.
He waiwai nui ia i nā noi kahi e corrosion, keka ao, paʻakikī hana, a me ka lōʻihi o ke ola lawelawe pono e mālama ʻia i ka manawa hoʻokahi.
Kumu Metallurgical
ʻO ka hana a Inconel 625 ua paʻa i kona kemika. ʻO Nickel ke kumu, ʻoiai ke kākoʻo nei ka chromium i ka pale ʻana i ka oxidation a me ke kūpaʻa corrosion maʻamau.
Hoʻomaikaʻi ʻo Molybdenum i ka pale ʻana i ka lua a me ka crevice corrosion, a kōkua ka niobium i ka hoʻoikaika paʻa ʻana a hoʻopaʻa i ka pane mechanical o ka alloy.
Hoʻokumu kēia kemika i kahi huila ʻaʻole hilinaʻi i ka paʻakikī o ka ua no kona ikaika kumu. ', loaʻa iā ia kāna hana ma o kahi ʻano hoʻonā paʻa paʻa.
Hāʻawi kēlā iā Inconel 625 he pomaikai nui: paʻa pono i kona mau waiwai ma hope o ka wiliwili ʻana, huahuai, a me ka hōʻike lōʻihi, me ka hilinaʻi ʻole i nā kūlana mālama wela koʻikoʻi.
Nā hiʻohiʻona nui
Ke kū'ē neiʻo Corrosion Corrosion
Actoel 625 mahalo nui ʻia no kona hiki ke kūʻē i ka media corrosive aggressive.
Hana maikaʻi ʻo ia ma nā wahi e pitting, Kāleʻa Crenice Corrosioni, a ʻo ka hoʻouka ʻana e pili ana i ka chloride he mea hopohopo nui.
He kūpaʻa nui nō hoʻi i ka chloride stress corrosion cracking, ʻo ia ka mea e pono ai i ka lawelawe kai a me ka wai kai.
ʻO ke kūpaʻa kiʻekiʻe kiʻekiʻe
ʻO kekahi o nā mea ikaika o ka alloy ka mea ākea ākea ākea ākea. Hiki iā ia ke hana i nā kūlana cryogenic a hoʻopaʻa pū i ka kūpaʻa o ke kūkulu ʻana i nā mahana kiʻekiʻe.
He mea kūpono ia no nā ʻōnaehana e hele pinepine ana i ka paikikala wela a i ʻole ka hoʻomau ʻana i ka wela.
Ka weldability ikaika
Actoel 625 ʻike ʻia no ka maikaʻi o ka weldability. Hiki ke hoʻohui ʻia me ka haʻahaʻa haʻahaʻa o ka pohā, a hana maikaʻi ia i nā hui welded paʻakikī.
ʻO kēia kekahi o nā kumu i hoʻohana pinepine ʻia i nā mea hana i hana ʻia, hoʻoponopono hoʻoponopono, nā uhi, a me na hui metala like ole.
Maikaʻi ka luhi a me ka haki ʻana
Mālama ka alloy i ka hana mechanical ikaika ma lalo o ka hoʻouka pinepine ʻana a me ke kaumaha wela.
ʻO ia ke koho hilinaʻi i nā ʻāpana i ʻike ʻia i ka vibration, nā koina e koi ana, a i ʻole lawelawe lōʻihi ma lalo o ka ukana.
Ka hoʻomanawanui ākea ākea
Actoel 625 hiki ke mālama i nā ʻano kemika a me ke kino.
ʻAʻole i kaupalena ʻia i hoʻokahi niche haiki, ʻo ia ke kumu i hoʻohana ʻia ai i nā ʻoihana mai ka ʻenekinia o waho a hiki i ka hoʻoili kemika a me nā ʻōnaehana kākoʻo aerospace.
ʻO ke kiʻekiʻe o ka pōʻaiapili ola ma ka lawelawe koʻikoʻi
ʻOiai ʻoi aku ka kiʻekiʻe o ke kumu kūʻai mua ma mua o nā kila kila, Actoel 625 hāʻawi pinepine i ka waiwai pōʻai ola i ka wā e mālama ai, manawa hoʻomaha, pilikia pani, a e noʻonoʻo ʻia nā hopena hopena pili i ka corrosion.
Mekani a me ke kino
Actoel 625 he paapu, ikaika, a paʻa paʻa. ʻAʻole wale ka ikaika o ka wela o ka lumi, akā ʻo ka ʻoiaʻiʻo e hoʻopaʻa i nā waiwai pono ma waena o kahi envelop lawelawe ākea.
Hiki ke ʻae ʻia nā mea he nui i loko o ke keʻena hana akā hiki ʻole ke hilinaʻi i ka wā e ʻike ai i ka wela, chrlodes, a i ʻole koʻikoʻi pōʻaiapili. Actoel 625 ua kūkulu ʻia e pale pono i kēlā ʻano hoʻohaʻahaʻa.
ʻOi aku ka haʻahaʻa o kona conductivity wela ma mua o nā kila kuhili ʻole maʻamau, hiki ke lilo i mea pōmaikaʻi i kekahi mau ʻōnaehana wela a i ʻole corrosion-koʻikoʻi, ʻoiai ke koi aku nei ia i ka mālama ʻana i ka wela i ka wā e hana ai.
Aia kona modulus elastic i ka laulā i manaʻo ʻia o nā ʻenehana hana kiʻekiʻe, ʻo ia ka mea e hāʻawi ai i ke ʻano o ke kūkulu ʻana.
Hana ʻia a me ka hana welding
Mai ka manaʻo hana, Actoel 625 ʻoi aku ka maikaʻi o ka kala ʻana ma mua o ka nui o nā mea hana kiʻekiʻe.
Hoʻohana pono ʻia kona weldability ikaika no nā lako hana a me nā hui paʻakikī.
Hiki ke wiliwili ʻia me ke koi ʻole ʻana i ke ʻano o ka paʻa paʻa paʻa i pili me nā kila kuhili ʻole duplex.
I mai kela, hana pū me Inconel 625 pono nō ke akamai. ʻO kona ikaika a me kāna ʻano hana-paʻakikī hiki ke hana i ka hana ʻoi aku ka koi ma mua o ka hana ʻana me nā kila kila austenitic palupalu.
Mea hana lole, 'Ālā, a me ka mana kaʻina hana pono nā mea a pau e nānā. ʻOiai pēlā, ʻO ka hoʻohui ʻana o ka alloy kekahi o kāna mau pono kūpono.
Nā hoʻohana maʻamau o Inconel 625
- nā lako o waho a me lalo o ka moana
- wai kai a me nā ʻōnaehana kai
- nā ʻāpana hana kemika
- nā mea hoʻololi wela i hōʻike ʻia i nā pāpaho koʻikoʻi
- ka hoʻomalu ʻana i ka pollution a me nā ʻōnaehana flue-gas
- nuklea a me nā mea hana mana
- nā ʻāpana aerospace a me nā ʻāpana hana
- welded overlays, nāʻeu, Nā mea paʻa, a me nā puna
4. ʻO nā hoʻohālikelike hoʻohālikelike: 2205 ʻO ke kila kila ʻole Duplex vs Inconel 625
| Mea hoʻohālikelike | 2205 ʻO ka kila kila fuplex | Actoel 625 |
| Rytyleʻohana / moloka | ʻO ke kila kila duplex i hoʻonui ʻia i ka nitrogen me kahi kaulike austenite-ferrite kokoke like. | Nickel-chromium alloy nona ka ikaika mai ka molybdenum a me ka niobium i loko o kahi matrix nickel-chromium.. |
| Kaohi ana i ka haku mele (mea nui) | Ma 4.5–6.5%, Cr 22.0–23.0%, Mo 3.0–3.5%, N 0.14–0.20%, He kaulike. | I 58.0% min, Cr 20.0–23.0%, Mo 8.0–10.0%, Nb+Ta 3.15–4.15%, Lia 5.0% max. |
| Huakai | 0.278 lb / in³, e pili ana 7.70 g / cm³. | 0.305 lb / in³, 8.44 g / cm³. |
| Elastic Modulus | 27.6×10⁶ psi ma 70°F, e pili ana 190 GPA. | 207.5 GPa ma 70°F. |
| Ka HōʻaʻO Kokua | 8.1 Btu·ft/(ft²·hr·°F) ma 70°F, e pili ana 14.0 W / m · c · k. | 9.8 W/m·°C ma 21°C. |
Ka ikaika lumi-mahana |
ʻO ka ikaika tensile i kuhikuhi ʻia 95 ksi (655 Mpa), ka ikaika 65 ksi (448 Mpa), ewangantion 25%. | ʻO ke koʻokoʻo/pa/pā i hoʻoponopono ʻia: ikaika tensile 105–130 ksi (724–896 MPa), ikaika hua 42-60 ksi (290–414 MPa), elongation 40–65%. |
| Ke kū'ē neiʻo Corrosionion | PREN e pili ana 35.8; ma kahi o 130°F in 5.8% Nacl; ʻoi aku ka ikaika o ka pale ʻana i ka chloride stress corrosion māwae a ʻoi aku ka maikaʻi o ka pale ʻana i ka lua/crevice ma mua o 316/317. | Kūʻē maikaʻi i ka lua, Kāleʻa Crenice Corrosioni, a me ka chloride-ion stress-corrosion māhā; ikaika ka hana wai kai a me ke kū'ē i nā kaiapuni corrosive koʻikoʻi. |
| Hiki ke wela | Hoʻohana ke code ASME a hiki i 600°F (316° C); hiki i ka embrittlement ma kahi o 650–1000°F (343–538°C), me kekahi pae ʻino mai kahi o 1200–1830°F (649-1000 ° C). | Mai ka cryogenic a hiki i ka 1800°F (982° C). |
Ka wiliwili a me ka hana ʻana |
Weldable, akā, pono e mālama ʻia ke koena o ka pae; Hoʻohana ʻia nā mea hoʻopihapiha E2209 a i ʻole ER2209, a e pale aku i ka weld ferritic piha. | ʻOi loa ka fabricability, me ka hui pu ana; hui koke ʻia e nā kaʻina hana kuʻihao maʻamau, me ka mana hoʻohui like ʻole-metala ikaika. |
| Nā noi maʻamau | ʻO nā kāpili i nā moku, Piping, nā mea hana wela, Fgd scrubbers, mea wili pulupulu, mea hana meaʻai, a me ka paipu aila. | Pūnaehana wai kai, nā mea kai a me waho, Ke kālepaʻana, lako pili nukelea, aerospace-ʻāpana pili, a me nā uhi wili a i ʻole nā hui koʻikoʻi. |
| ʻO ka loiloi koho kūpono loa | ʻOi aku ka maikaʻi inā makemake ka hoʻolālā i ka pale chloride ikaika, ikaika hua nui, a me ke koina i hoomaluia. | ʻOi aku ka maikaʻi inā ʻoi aku ka paʻakikī o ke kaiapuni, ʻoi aku ka kiʻekiʻe o ka mahana, a i ʻole e ʻoi aku ka ikaika o ka palena wili. |
5. Hopena
2205 duplex kila kila a me Inconel 625 ʻo lāua ʻelua mau mea kū i ka corrosion, akā hoʻoponopono lākou i nā pilikia ʻenehana like ʻole.
2205 he kila kuhiliʻi duplex maikaʻi loa e hāʻawi ana i ka ikaika maikaʻi loa, maikaʻi loa ka pale chloride, a me ka waiwai nui no ke kālā.
ʻO ia ka pane maikaʻi loa no ka moana, Kekau, a e hoʻoponopono i nā noi i nā kūlana koʻikoʻi akā ʻaʻole koʻikoʻi.
Actoel 625 he nickel-base alloy i kūkulu ʻia no ka ʻāina ʻoi aku ka ʻoi. Hāʻawi ia i ke kū'ē kū'ē, ʻoi aku ka maikaʻi o ke kūpaʻa wela kiʻekiʻe, a me ka hilinaʻi kūikawā i nā kaiapuni koi, akā ma ke kumu kūʻai waiwai ʻoi aku ka kiʻekiʻe.
FaqS
Inconal 625 ʻoi aku ka maikaʻi 2205 ʻO ka kila kila fuplex?
ʻAʻole ma ke ao holoʻokoʻa. Actoel 625 ʻoi aku ka maikaʻi ma nā wahi corrosive koʻikoʻi a i ʻole ka wela wela, aka, 2205 ʻoi aku ka maikaʻi o ka koho ʻana i ka wā e uku ai, ikaika, a pono e kaulike pono ke kū'ē chloride.
ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion?
Actoel 625 'Oi aku ka laulā a me ka ikaika o nā envelope kū'ē i ka corrosion, ʻoi aku ka nui o ka lua koʻikoʻi, kāpaʻa, a me nā kūlana kiʻekiʻe.
Akā naʻe,, 2205 hana maikaʻi nō hoʻi i nā kaiapuni waiwai nui o ka chloride.
ʻO ka mea ikaika, 2205 kila kuhiliʻole duplex vs Inconel 625?
2205 maʻamau, loaʻa ka ikaika kiʻekiʻe loa no ke kila kuhili, oiai 625 loaʻa i ka hana mechanical holoʻokoʻa a ʻoi aku ka maikaʻi o ka mālama ʻana i nā waiwai ma lalo o ka wela.
ʻO ka pane e pili ana i ke kumu hoʻohālikelike pololei a me ke kūlana lawelawe.
ʻO wai ka maikaʻi no ka lawelawe wai kai?
Hiki ke hoʻohana ʻia nā mea ʻelua i nā noi pili kai, aka, 2205 koho pinepine ʻia no ka hoʻolaha ʻana i ka wai kai,
oiai 625 ʻoi aku ka maikaʻi inā ʻoi aku ka koʻikoʻi o ke kai kai a i ʻole ke kiʻekiʻe o ka palena hoʻolālā.
Hiki 2205 ke kila kuhiliʻole duplex pani iā Inconel 625?
Ma kekahi mau hihia wale nō. Inā haʻahaʻa ka wela o ka lawelawe a ʻo ka ʻinoʻino i loko o nā palena duplex, 2205 hiki ke lilo i mea pani. I loko o nā wahi ʻino a wela paha, ʻaʻole ia he pani palekana.
No ke aha he pilikia 625 pipiʻi loa?
ʻO kona ʻano nickel kiʻekiʻe, Mybridelu, a me ka hoʻohui niobium e hoʻonui nui i ke kumu kūʻai kumu, a ua hoʻonoho ʻia ʻo ia ma ke ʻano he mea hoʻohui premium no ka lawelawe koi.
