Nā noi maʻamau o Duplex Steel S31803 Round Bar

Ua loaʻa i ka Duplex stainless steel ke kaulana ma waena o nā ʻoihana like ʻole ma muli o kona hui pū ʻana o ka ikaika, ka pale ʻana i ka corrosion, a me ke kumu kūʻai. Ma waena o nā māka i hoʻohana nui ʻia ma kēia ʻohanaDuplex Steel S31803, i ʻike ʻia ʻo UNS S31803 a i ʻole 2205 duplex stainless steel. ʻO kaS31803 pahu poepoehe ʻano maʻamau o kēia huila, ʻike ʻia no kāna hana ʻoi aku ka maikaʻi ma nā wahi ʻino. Ma kēia ʻatikala, e ʻimi mākou i nā noi maʻamau o Duplex Steel S31803 round bar a wehewehe i ke kumu i makemake ʻia ai e nā ʻenekinia, nā mea hana, a me nā loea kūʻai a puni ka honua.

He aha ka Duplex Steel S31803?

ʻO Duplex Steel S31803 he kila kila duplex i hoʻonui ʻia i ka nitrogen i loaʻa i nā ʻāpana like.ferrite a me austenite, e hāʻawi iā ia i kahi microstructure kūikawā. Hāʻawi kēia ʻano hana ʻelua i ka ikaika a me ke koʻikoʻi i ka pale ʻana i ka corrosion ma mua o nā kila kila austenitic maʻamau e like me 304 a i ʻole 316.

ʻO ka hui kemika nui:

  • Chromium: 21.0–23.0%

  • Nikela: 4.5–6.5%

  • Molybdenum: 2.5–3.5%

  • Nitrogen: 0.08–0.20%

  • Manganese, Silicon, Carbon: Nā mea liʻiliʻi

waiwai nui:

  • ʻO ka ikaika hua kiʻekiʻe (e pili ana i ʻelua o ko 304 stainless)

  • Kūleʻa maikaʻi i ka lua a me ka ʻāʻī ʻana

  • Maikaʻi weldability a me ka machinability

  • ʻO ka ikaika luhi a me ke kū'ē abrasion

No ke aha e hoʻohana ai i nā Bar Poe S31803?

Hoʻohana nui ʻia nā pahu pōʻai mai S31803 i nā noi ʻoihana no nā shafts, fasteners, flanges, fittings, a me nā mea mīkini. ʻO kā lākou versatility, i hui pū ʻia me ka ikaika mechanical kiʻekiʻe a me ke kūpaʻa corrosion, hoʻolilo iā lākou i mea kūpono no nā noi koi.

sakysteelhoʻolako i nā kaola pōʻai S31803 kiʻekiʻe i nā anawaena like ʻole a me nā lōʻihi, ʻokiʻoki maʻamau no ka hoʻokō ʻana i nā kikoʻī o ka papahana a hāʻawi ʻia me ka hōʻoia hōʻoia wili piha.

1. ʻOihana ʻaila a me ke kinoea

ʻO ka ʻāpana aila a me ke kinoea kekahi o nā mea kūʻai nui loa oDuplex Steel S31803 kaola poepoe. Hoʻohana ʻia kēia mau pahu i nā mea koʻikoʻi e kū pono i nā wahi ʻino loa, e like me:

  • Nā paepae waho

  • Pūnaehana paipu subsea

  • Nā moku kaomi

  • Nā mea hoʻololi wela

  • Pum a me nā kiwi

  • Mea lako poʻo wai

Hāʻawi ʻo S31803 i kahi kūlana kūikawāke koʻikoʻi chloride corrosion māwae, i mea maikaʻi no nā kaiapuni waho a me lalo kahi e hāʻule mua ai ke kila kuhili ʻole.

2. Nā mea kanu hoʻoponopono kemika

Ke koi nei nā ʻoihana kemika a me ka petrochemical i nā mea hiki ke kū i kahi ākea o nā kemika koʻikoʻi a me nā kaʻina hana kiʻekiʻe. Hoʻohana mau ʻia nā kaola pōʻai Duplex S31803 i:

  • Nā moku reactor

  • Pūnaehana mālama ʻakika

  • Kahu huikau

  • Nā kākoʻo paipu a me nā kaula

  • ʻO nā flanges a me nā mea pono

ʻO kā lākoukūʻē maikaʻi i ka waika a me ka hoʻouka kaua, me ka sulfuric a me ka nitric acids, e hōʻoia i ka lōʻihi o ka lawelawe ʻana a me ka hoʻemi ʻana i nā kumukūʻai mālama.

3. Desalination a me ka wai

Ma nā kaiapuni kahi e laha ai ka wai paʻakai a me nā chlorides, ʻoi aku ka maikaʻi o ka S31803 ma muli o kona kūʻē ʻana i ka lua a me ka crevice corrosion. Aia nā noi:

  • ʻO nā paila brine a me nā impellers

  • Kiekie-press desalination paipu

  • Nā ʻāpana ʻōnaehana osmosis hoʻohuli

  • Nā mea kanu hoʻomaʻemaʻe wai

  • ʻO nā paipu paipu a me nā kākoʻo kūkulu

Ka hoohana ana oS31803 pahu poepoei kēia mau noi e hoʻolōʻihi i ke ola o nā mea hana a hōʻemi i ka manawa hana ma muli o nā hemahema pili i ka corrosion.

4. Ka moana a me ka hana moku

Manaʻo ka ʻoihana kai i nā mea kūʻē i ka ʻino a me ka biofouling. Hoʻohana pinepine ʻia nā kaola pōʻai S31803 i:

  • ʻO nā lāʻau propeller

  • Nā mea hoʻomoe

  • ʻO nā mea hoʻopili deck

  • Kahua Rudder

  • Nā kākoʻo hale ma lalo o ka wai

Ua hōʻoia ʻo Duplex stainless steel iā ia iho i kēia ʻāpana ehāʻawi i ka ikaika kiʻekiʻe ma nā kaumaha māmā, e hoemi ana i ka huina waiwai a me ke kaumaha o ka moku.

5. ʻOihana Pulp a me ka Pepa

ʻO ka hana ʻana o ka pepa a me ka pulp e pili ana i nā kemika koʻikoʻi e like me ka bleach, nā waikawa, a me nā alkalis. He kūpono nā kaola pōʻai S31803 no:

  • Nā mea hoʻoheheʻe

  • Nā pahu hoʻomaʻemaʻe

  • Holoi pahu

  • Nā lāʻau hoʻouluulu

  • Pūnaehana hoʻohana ʻana i ka slurry

ʻO kā lākouka pale ʻana i ka ʻino i nā kaiapuni waiwai alkali a me ka chlorinehoʻolilo iā lākou i mea ʻokoʻa kumu kūʻai i nā alloys nickel kiʻekiʻe.

6. Ka Meaʻai a me ka Mea inu

Pono ka maʻemaʻe, ka pale ʻana i ka corrosion, a me ka lōʻihi i nā lako meaʻai. Hoʻohana ʻia ʻo S31803 i:

  • Ka huikau ana

  • Nā ʻāpana conveyor

  • Mea hana waiu

  • Nā lako hana wai

  • Nā kākoʻo hale no nā pahu a me nā moku

ʻOiai ʻaʻole like ka maʻamau e like me 304 a i ʻole 316 i ka hoʻoili ʻana i ka meaʻai, loaʻa iā S31803 ka traction manā kaiapuni me ke koʻikoʻi mechanical a i ʻole kemika, e like me nā lumi kuke ʻenehana a i ʻole ka lawelawe ʻana i ka meaʻai acidic.

7. Nā Hana Hana

Mahalo i kona kiʻekiʻe ikaika-a-kaumaha lākiō, Duplex S31803 mau kaola pōʻai i hoʻohana nui ʻia i loko o nā papa hana, ʻoi aku ka nui o ka hoʻokau ʻana a me ka pale ʻana i ka corrosion.

Aia nā noi:

  • ʻO nā alahaka i ʻike ʻia i nā kaiapuni kai

  • ʻO nā ʻōnaehana kahakai

  • Nā kākoʻo hoʻolālā

  • Nā pahu mālama

  • Kākoʻo ka makani makani

ʻO kona hiki ke kūhoʻouka pōʻaiapuni a me ka ʻike lewalilo ia i koho hilinaʻi no nā ʻōnaehana hou.

8. Nā Mea Hoʻololi Wela a me nā Moku Paʻi

Ma nā ʻoihana i maʻa mau ka wela a me ke koʻikoʻi, ko S31803 ikaika ikaika a me ke kūpaʻa maloʻo wela. ʻO ka hoʻohana maʻamau ka:

  • Nā mea hoʻololi wela o ka pūpū a me ka pūpū

  • Nā paipu condenser

  • Nā mea hoʻoheheʻe

  • ʻO nā paila kiʻekiʻe

  • Autoclaves

Hana pono kēia mau pahu ma lalokūlana hana loa, hāʻawi i ka hana lōʻihi me ka hoʻohaʻahaʻa nui ʻole.

Ka hopena

Hoʻohana ʻia nā kaola pōʻai Duplex Steel S31803 e hana ma lalo o ke kaomi—ma ke ʻano a me ke ʻano. Me kā lākou hui pū ʻana o ka ikaika kiʻekiʻe, ke kūpaʻa ʻana o ka corrosion maikaʻi loa, a me ka maikaʻi o ke kumukūʻai, hoʻohana ʻia lākou i nā ʻoihana ākea mai ka ikehu o waho a hiki i ka hana ʻana i ka meaʻai. ʻO ko lākou hiki ke pale aku i nā ʻano corrosion me ka mālama ʻana i ka pono mechanical e lilo lākou i mea kūpono no nā wahi paʻakikī a koi.

sakysteelhāʻawi i ka piha piha o Duplex S31803 mau kaola pōʻai i nā ʻano nui like ʻole a me ka hoʻopau ʻana i ka ʻili, e mālama ana i nā koi maʻamau a me nā mea maʻamau. Inā makemake ʻoe i kahi lāʻau corrosion-resistant no ka hoʻohana ʻana i ke kai a i ʻole kahi kākoʻo kūkulu ikaika kiʻekiʻe,sakysteelʻO kāu hoa hilinaʻi i nā huahana kila kuhiliʻole duplex maikaʻi.

Ka manawa hoʻouna: Iulai-30-2025