E koho i ka mea kila kūpono kūpono no kāu noi me kēia alakaʻi alakaʻi. Me nāʻano helu nui i loaʻa, ʻO kēlā me kēia hāʻawi i nā waiwai kūʻokoʻa a me nā pono, E kōkua kēia mea aʻoaʻo iāʻoe e koho i keʻano kūpono e pili ana i kāu mau koi kiko'ī.
1. He aha ke kila stiinless?
Kila kohu ʻole hōʻikeʻia e konaʻano hana chemika a me ke kū'ēʻana, ho'ākākaʻia e like me keʻano o ke kila i loaʻa i ka liʻiliʻi 10.5% chromium aʻaʻole iʻoi aku ma mua o 1.2% KālekaʻAʻI.
ʻO kāna mau'ōkuhi pale kū'ē mai kahi pale pale pale o ka chromium-waiwai (kiʻi loa) i kēlā mau hana ma luna o ka maka, Ke pale nei i ka paleʻana i ka mea hao mai nā mea hoʻoponopono.
ʻO nā mea kilokilo maoli i heluʻia i loko oʻelima mauʻano nui e pili ana i kā lākou huiʻana a me nā micsstructure: Martesestic, ferritic, Austetetitic, Duplex, a me ka loaʻaʻana-paʻakikī.
Hiki iā lākou ke heluʻia e ko lākou mau mea hana alloying i loko o ka chromium stainless alloy, ʻO nā mea kanuʻo Chomium-nickel, a me ka chromum-manganese-nitron-nitrogen.
Ma muli o kānaʻano, Ua hoʻohana nuiʻiaʻo Stiinless Alloy ma nāʻoihana likeʻole, komo pū me ke kūkuluʻana, nā mea ukana, ʻO ka ho'ōlaʻana i ka meaʻai, a me nā noi olakino. I waena o kēia mau, 304 ʻO nā mea kila maikaʻi loa i makemakeʻia no kāna mau waiwai holoʻokoʻa maikaʻi loa.
2. ʻO nāʻano maʻamau o nā kila koʻikoʻi
ʻO nā mea kūʻai akuʻo StAinless e koho nuiʻia no Cnc iching a Kauhi Ma muli o kā lākou paleʻana o ka paleʻana a me nā mea waiwai.
KAHUIA, Hāʻawi nā mea hoʻokūkū āpau āpau i nā hiʻohiʻona maikaʻi loa, E komo me ka maʻalahi o ka hoʻomaʻemaʻeʻana i nā umu wai, ʻO ka maikaʻi maikaʻi loa no ka hoʻopihaʻana, a me ka weli maikaʻi loa.
ʻO nāʻano maʻamau maʻamau o ka kila kūponoʻole, Martesestic, Duplex, Hoʻonui nui, ferritic, a me nā alloys super-austesitic, e pili ana i ka micro-hoʻolālā o ka alloy.
Austetitic insinless：304, 302, 303, 310, 316, 317, 321, 347
He mau meaʻoleʻole a iʻole nā mea kilokiloʻole a iʻole nā mea i loaʻa i nā kiʻekiʻe kiʻekiʻe i loaʻa i nā kiʻekiʻe kiʻekiʻe o ka chromium a me Nicokel, Me kekahi me ka molybdenum, nitrogen, a iʻole e hoʻopili i nā mea e like me ke colbumum.
Martessitic Stainless: 420, 431, 440, 416
Loaʻa iā lākou nā chromini nui aʻikeʻia no ko lākou hiki ke lilo i ka wela-i mālamaʻia no ka paʻakikī kiʻekiʻe a me ka ikaika.
Ferritic stainless: 430, 444, 409
Kaulana no kona pale kū'ē maikaʻi a me ka formability, Hoʻohana pinepineʻia kēiaʻano o nā kila koʻikoʻi ma ka trim trim, NāʻIke Kū Pāʻani Kūlana, a me nā palapala noi.
Fulex: 2304, 2205
E hui pū ana i nā pono o ka pono o Austetitic a me Ferritic Stielless Steel, Hāʻawi i ka ikaika kiʻekiʻe a me ke kū'ēʻana. Hoʻohanaʻiaʻo Duplex Guilless Steel i ka hoʻoiliʻana i keʻano, ailaʻaila a me nāʻoihana, a me nā noi moana.
ʻO ka paleʻana i nā kila kila： Kumu 17-4 Ph (S17400)
He wela wela ia-hana a hāʻawi i ka ikaika kiʻekiʻe a me ke kū'ēʻana. Ua hoʻohanaʻiaʻo ka mea kila kila kūpono-paʻakikī, nā mea hana nuklea, a me nā noi kiʻekiʻe loa.
Super duplex fuelless: Kumu 2507 (S32750)
Hāʻawi ia i keʻano o ka paleʻana i ke kū'ēʻana a me ka ikaika i hoʻohālikelikeʻia i ka mea kila fuplex. Hoʻohanaʻiaʻo Super Duplex Stielless Steel i nā wahi kūwaho e like me ka hanaʻana o ka aila a me keʻano.
3. Pehea e koho ai i ka kila kūpono kūpono?
Ke koho nei i ka kila kūpono kūpono e pono ai e noʻonoʻo i nā mea he nui, me keʻano o ka corosion corosonin, ikaika a me ka paʻakikī, kumukūʻai-kūpono, markinpalibility, a me nā hiʻohiʻona noi a me nā koi.
Eia kekahi mau alakaʻi e kōkua iāʻoe e hana i kahi koho i hōʻikeʻia:
E hoʻomaopopo i nā koi noi
Ma mua o ke kohoʻana i kahi papa kila kila, He mea pono ke hoʻomaopopo i nā pono kiko'ī o kāu noi. E noʻonoʻo i nā mea i hala:
- 'Āpana Kūlana: E nānā inā e hōʻikeʻia nā mea i nā wahi harsh e like me nā wela nui, kaulike, waiapula, a iʻole nā cherrosive.
- Nā Pīkuhi Propertinies: E wehewehe inā pono ke noiʻana i ka noi, paʻakikī, a iʻole e pale aku ai i ke kapa a me ka momona.
- Pono pono: No nā noi kahi e pili ana i nā mea likeʻole, E noʻonoʻo i nā mea kūʻai aku e hāʻawi i ka maikaʻi maikaʻi e hoʻopau a kū kū'ē i ka tarnishing a iʻole ke nānāʻana.
E noʻonoʻo i nāʻohana kila kila nui
ʻO nā mea kila stainless i heluʻia i loko o nāʻohanaʻelima: Austetetitic, Ferritic, Martesestic, Duplex, a me ka loaʻaʻana-paʻakikī. Loaʻa i kēlā me kēiaʻano hiʻohiʻona kūpono no nā noi likeʻole.
- Austetetitic (E.g., 304, 316): Kaulana no ka paleʻana o ka corrosion maikaʻi loa a me ka formability. Kūpono no ka hoʻomaʻamaʻaʻana i ka meaʻai, Nā Pūnaewele Pūnaewele, a me nā palapala noi.
- Ferritic (E.g., 430, 409): Magnetic me ka paleʻana o ka corrossion. He kūpono no nā'ōnaehana exhaust exhaust, Nā hana hana, a me nā trim trim.
- Martesestic (E.g., 410, 420): Ikaika ikaika a me ka paʻakikī, hoʻohana pinepineʻia no kaʻoki, nā mea kani, a me nā mea hana.
- Duplex (E.g., 2205, 2507): Hoʻohui i ka ikaika kiʻekiʻe a me ke kū'ēʻana i ke kū'ēʻana. Hoʻohanaʻia ma ke kaʻina hana, ʻO nā wahi kai moana, a me nā hanaʻaila a me nāʻoihana.
- Hoʻopau-paʻakikī (E.g., 17-4 Ph): Ikaika kiʻekiʻe a me ke kūpaʻa maikaʻi o ka corrosion, Kūpono no ka aerospace, Kauka, a me nā noiʻenehana kiʻekiʻe.
E hoʻohālikelike i nā waiwai waiwai me nā pono o ka noi
Loaʻa kēlā me kēia helu kila kila:
- Ke kū'ē neiʻo Corrosionion: Inā pili kāu noi i ka hoʻolahaʻana i ka nui, kinopa, a iʻole nā mea paʻakai, E koho i kahi papa me ka paleʻana o ka corrosiod kiʻekiʻe, Uā 316 a iʻole nā kila kila fuplex.
- Ikaika a me ka paʻakikī: No nā noi noi e koi ana i ka ikaika kiʻekiʻe a me ka durability, e like me nā mea hana a iʻole nā'āpana aerospace, E noʻonoʻo pono i ka martelitic a iʻole nā helu pā'ālua.
- Welfility a me formability: No nā mea paʻakikī a iʻole nā'āpana e koi ana i ka ulu nuiʻana, Nā helu Austetitic e like me 304 a 316 he kūpono ma muli o kā lākou hana maikaʻi loa a me ka welolbility.
Kumu i ke kumukūʻai a me ka loaʻa
ʻOiai he koʻikoʻi ka hana, ʻO ke kumukūʻai a me ka loaʻaʻana i nā manaʻo koʻikoʻi:
- Kālā: ʻOi aku ka nui o nā helu Austetitic ma muli o kā lākou nickel, ʻOiaiʻo Ferritic a me Martericic e kūʻai hou aku i ke kumukūʻai.
- Loaʻaʻia: Nā helu maʻamau e like me 304 a 316 ua nui loa, Ma hea nā helu kūikawā kūikawā i nā manawa kiʻekiʻe e alakaʻi i nā manawa a me nā uku kiʻekiʻe.
Loiloi i nā hana a me nā koi mālama
E noʻonoʻo e pili ana i keʻano o ka waiwai a mālamaʻia ma luna o kona ola:
- Markinpalibility: No nā noi noi e koi ana i ka machining nui, E koho i nā helu helu 303 (ke kikowaena manuahi austetitic) Oole 416 (Keʻaʻike manuahi ma MartEnsitic).
- Paulapua: No nā noi aesthetic, E hōʻoia e hiki i ka papa i kohoʻia e hiki ke hoʻokō i ka hoʻopauʻana. ʻOi aku ka maikaʻi o kekahi mau kālā.
- Mālama: I nāʻenehana e pili ana i ka hoʻohālikelike a iʻole keʻanoʻana, E koho i nā hale kūʻai e maʻalahi ai ke hoʻomaʻemaʻe a mālama, e like me nā meaʻala austetitic.
Ka hoʻokōʻana me nā kūlana a me nā lula
E hōʻoia i ka mea i kohoʻia i ka papa o ke kila kila i kohoʻia e pili ana i nā kūlana hana pilikino a me nā lula:
- Nā meaʻai a me nā mea inu: Nā helu like 304 a 316 pono pinepineʻia no ka loaʻaʻana o nā meaʻai ma muli o ko lākouʻano non-reactive a me ka maʻalahi o ka hoʻomaʻemaʻe.
- Nā Pūnaewele Pūnaewele: Nā māka e like me 316l a 304 ua makemakeʻia no nā noi olakino ma muli o kā lākou biocompatibility a me kā lākou paleʻana i ka corrosio i loko o nā kino kino.
- ʻO Aerospace a me Automotive: E noʻonoʻo i nā helu helu e hālāwai me nā kūlanaʻoihana kūikawā no ka ikaika, Ke kaumaha, a me ke kū'ēʻana.
Kūkākūkā me nā loea
Inā maopopoʻoleʻoe e pili ana i ka papa kila kila e koho ai, kūkākūkā me ka deze e hiki ai ke hāʻawi i nāʻike kiko'ī a me nā hōʻike e pili ana i kāu noi noi.
4. Hopena
Ke kohoʻana i keʻano kūpono o ke kila kūponoʻole e pili ana i ke kaulikeʻana i nāʻano likeʻole, me nā kūlana o nā kaiāulu, nā koina mechanical, Kālā, a me ka hoʻoponopono hoʻoponoponoʻana.
Ma ka noʻonoʻo ponoʻana i kēia mau hiʻohiʻona, Hiki iāʻoe ke koho i ka papa kūpono kūpono e hōʻoia i ka hana, Lōʻihi, a me ke kumukūʻai-kūpono i kāu noi kiko'ī.
FaqS
Q: ʻO nāʻano o nā mea kila kūponoʻole eʻoi aku ka maikaʻi no nā noi kiʻekiʻe?
A: ʻO nā mea kanu lāʻau austetitic, ʻO kēlā me nā mea iʻoi aku me nā manaʻo nickel kiʻekiʻe, e like me 309, 310, a me kekahi mau helu kūikawā, ua kūpono i nā wahi kiʻekiʻe ma muli o ko lākou mau wela wela wela.
Q: Hiki iaʻu ke hoʻohana i kekahi kila kūponoʻole no nā mea hana meaʻai meaʻai?
A: No ka hoʻoiliʻana i ka meaʻai, 304 a 316 (Marine-papaʻaina) Hoʻohana pinepineʻia nā mea hoʻokūkū maʻamau no ka mea e hāʻawi aku lākou i ka paleʻana o ka corrosion a he mea maʻalahi ke hoʻomaʻemaʻe, ʻo ia ka mea nui no ka mālamaʻana i nā kūlana hygiene.
Q: Pehea e koho ai au ma waena 304 a 316 kila kohu ʻole?
A: 304 ʻoi aku ka nui o ka hoʻokele waiwai a kūpono no nā kumu nui. 316, Akā naʻe,, ua hoʻohui iā Molybdenum, e hoʻonui ana i kona paleʻana i nā churtides a hana hou i nā mea kūpono no ka moana.
Q: Aia kekahiʻanoʻano mea kila maikaʻiʻole no nā mea lapaʻau?
A: Hoʻohana pinepine nā mea aʻoaʻo i ka makahiki 316l (ʻO nā kala haʻahaʻa haʻahaʻa o 316) a i ole 440c (kahi papa martestitic) Ma muli o ko lākou paʻakikī kiʻekiʻe, E kāʻei i ke kū'ē, a me biocomokatiboli.
Q: He aha inā makemake wau i kahi kila kila non-magnetic?
A: ʻO nā mea kanu lāʻau austetitic, e like me 304 a 316, ʻo nā mea maʻamauʻole-magnetic i loko o ke kūlana anneed. Akā naʻe,, Hiki i ka hana anuanu ke hoʻonāukiuki i kekahi mau magnetism.
Q: Pehea wau e hōʻoia ai i keʻano o ka kila kila i kūʻai aku ai?
A: E kūʻai mau i nā mea kūʻai aku a noi i nā mea hōʻoia a noi i nā hōʻoia e hōʻoia i ka mea e hoʻokō ai i ka pono o nāʻoihanaʻoihana, e like me ka astm a iʻole nā mea kiko'ī.
E hana ana i kāu mau hoʻokolohua a iʻole nā nānāʻana, E like me ka nānāʻana i nā hōʻailona kūpono a me ka hanaʻana i kahi hōʻike hōʻike spark, hiki nō ke loaʻa.
