I ka honua o nā mea kila kila, nīnau pinepine nā mea ʻenekinia a me nā mea hana,he 17-4 kuhiliʻole kila magnetic? He mea koʻikoʻi kēia nīnau i ke koho ʻana i nā mea no nā noi e pili ana i nā māla magnetic, nā mea kani pololei, a i ʻole nā kaiapuni kahi e hoʻopilikia ai nā waiwai magnetic i ka hana.
17-4 kila kuhiliʻole, ʻike ʻia hoʻiAISI630, he mea hoʻohana nui i ka ʻoihana aerospace, moana, kemika, a me ka ikehu. Ma kēia ʻatikala, ʻimi mākou inā he magnetic ka 17-4 stainless steel, he aha ka hopena o kāna ʻano magnetic, a no ke aha e pono ai ka hoʻomaopopo ʻana i kāna mau waiwai magnetic no nā noi ʻoihana.
Nānā o 17-4 Kuleana kila
17-4 kila kuhiliʻole hehe kila martensitic paʻakikī paʻakikī. Aia kona inoa mai kona haku ʻana: kokoke17% chromium a me 4% nickel, me nā mea liʻiliʻi o ke keleawe, manganese, a me ka niobium. He waiwai no konaikaika mechanical maikaʻi, maikaʻi corrosion kū'ē, a me ka hiki ke paakiki ma o ka hooponopono wela.
Hāʻawi pinepine ʻia kēia kila i kona kūlana i hoʻoponopono ʻia (Condition A), akā hiki ke mālama ʻia ka wela i nā ʻano wela like ʻole e like me H900, H1025, a me H1150, ma muli o ka ikaika a me ka paʻakikī.
At sakysteel, hoolako makou17-4 kila kilai loko o nā kaola pōʻai, nā papa, nā ʻāpana, a me nā kiʻi maʻamau, e hālāwai me nā kūlana honua a me nā koi koʻikoʻi.
He 17-4 ke kila kila?
ʻAe, 17-4 kila kilahe manekini. ʻO kēia ʻano hana magnetic ma muli o kānahale aniani martensitic, i hana ʻia i ka wā o ke kaʻina hana wela. ʻAʻole like me nā kila kuhili ʻole austenitic e like me 304 a i ʻole 316, ʻaʻole ia he magnet ma muli o ko lākou ʻano cubic concentred face (FCC), 17-4 hekino-centered cubic (BCC) a i ʻole ka hale martensitic, hiki iā ia ke hōʻike i nā waiwai magnetic.
Ka degere o ka magnetism i17-4 kila kilahiki ke ʻokoʻa ma muli o:
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Kūlana wela(Ke kūlana A, H900, H1150, etc.)
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Ka nui o ka hana anua i ʻole ka mīkini
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Koe koʻikoʻi i loko o ka mea
No ka nui o ka hana pono, 17-4 PH ke kila kilamākia ikaika, ʻoi loa ke hoʻohālikelike ʻia me nā māka kila kuhili ʻole.
Nā Pono Magnetic i nā ʻano wela like ʻole
Hiki ke ho'ololi iki 'ia ka pane magnetic o 17-4 kila kila ma muli o kona kūlana mālama wela.
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Kūlana A (Hoʻoponopono ʻia): Maikaʻi haʻahaʻa
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Kūlana H900: ʻOi aku ka ikaika o ka pane magnetic ma muli o ka piʻi ʻana o ka ʻike martensitic
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Kūlana H1150: Haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa akā paʻa mau
Eia naʻe, i loko o ke kūlana i hoʻoponopono ʻia,17-4 kila kilamālama i kahi ʻano magnetic. Hana kēiakūpono ʻole no nā noi e koi ana i nā mea pono ʻole, e like me kekahi mau mea lapaʻau a i ʻole nā wahi MRI.
Pehea e pili ai ka Magnetism i nā noi ʻoihana
ʻO ka ʻike he mea koʻikoʻi ka 17-4 stainless steel no nā ʻoihana kahihoʻolikelike magneticmea pili. ʻo kahi laʻana:
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In aerospace a me ka pale, pono e noʻonoʻo ʻia nā waiwai magnetic i ka pale uila a me nā hale lako.
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In hana hana, hiki i nā waiwai magnetic ke hoʻohana i nā mea hoʻokiʻekiʻe magnetic a me nā mea hoʻokaʻawale.
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In mea kanu kemika, hiki i ka magnetism ke hoʻopili i ka hana inā ʻike ʻia nā mea i nā kahua electromagnetic.
Inā makemake ka palapala noi i ka ʻike magnetic a i ʻole ka hoʻokaʻawale magnetic, kūpono paha ke kila kila kila 17-4. Ma ka ʻaoʻao ʻē aʻe, no nā ʻāpana e kokoke ana i nā mea uila koʻikoʻi a i ʻole kahi e pono ai ka hana non-magnetic,austenitic mākae like me 304 a i ʻole 316 he mau koho ʻoi aku ka maikaʻi.
Hoʻohālikelike ʻia me nā ʻano kila kila ʻē aʻe
ʻO ka hoʻomaopopo ʻana i ka hoʻohālikelike ʻana o 17-4 me nā māka ʻē aʻe e kōkua i nā ʻenekinia e hana i nā hoʻoholo waiwai maikaʻi aʻe:
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304 / 316 Ke kila kila: Non-magnetic i ke kūlana annealed; hiki ke lilo i mea hoʻokalakupua ke hana anu
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410 Ke kila kila: Magnetic ma muli o kona ʻano martensitic; haʻahaʻa haʻahaʻa i ka corrosion ma mua o 17-4
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17-7 PH kila kila: Nā waiwai hoʻolikelike like; ʻoi aku ka maikaʻi ma mua o ka 17-4
No laila, kūpono ka 17-4 PH i ka wā ʻeluaikaika a me ka pale ʻana i ka corrosion haʻahaʻapono, meʻano hoʻokalakupua.
At sakysteel, kōkua mākou i nā mea kūʻai aku e koho i ka pae kila kuhiliʻole kūpono e pili ana i nā koi noi kikoʻī, me ka hoʻohālikelike magnetic a me nā waiwai mechanical.
Nā ʻano hoʻāʻo mākēneki
No ka hoʻoholo ʻana i nā waiwai magnetic o 17-4 stainless steel, hiki ke hoʻohana ʻia kekahi mau ala hoʻāʻo:
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Hoʻāʻo huki mākēneki: Ke hoʻohana ʻana i ka magnet mau e nānā i ka hoihoi
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Ana hoʻopalekana magnetika: Ka helu ʻana i ka nui o ka pane ʻana o ka mea i ke kahua magnetic
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Eddy ho'āʻo i kēia manawa: ʻIke i nā ʻano like ʻole o ka conductivity a me ka magnetism
Hiki i kēia mau ho'āʻo ke kōkua i ka ʻike ʻana i ka mea kūpono loa no nā noi koʻikoʻi.
Hōʻuluʻulu manaʻo
No ka pane pololei ʻana i ka nīnau:ʻAe, 17-4 kila kuhiliʻole ka magnetic, a ʻo kona ʻano hoʻokalakupua he hopena o kānahale martensitici hoʻokumu ʻia i ka wā mālama wela. ʻOiai ʻaʻole ia e like me ka corrosion e like me austenitic stainless steels, hāʻawi ʻo 17-4 i kahi kaulike kūʻokoʻa oka ikaika, ka paʻakikī, ka pale ʻana i ka corrosion, a me ka magnetism, i mea waiwai nui ma nā ʻoihana like ʻole.
Ke koho ʻana i ke kila kila no kāu pāhana, e noʻonoʻo inā he pōmaikaʻi a i ʻole ka palena. Inā makemake ʻoe i kahi mea e hui pū aipane magnetic me ka hana mechanical kiʻekiʻe, 17-4 PH mea kila kila he koho maikaʻi loa.
No nā huahana kila kila 17-4 kiʻekiʻe, e komo pū me nā kaola pōʻai, nā lau, a me nā mea maʻamau, hilinaʻisakysteel- kou hoa pili pono no ka hoʻonā ʻana i nā ʻōleʻa kulika a me ke kākoʻo o nā mea loea.
Ka manawa hoʻouna: Jun-24-2025