Hoʻopau-paʻakikī (Ph) Hoʻokumu nā mea hoʻokūkū kiʻi i kahi papaʻokoʻa o nā mea kiʻekiʻe o nā hana o nā corrosioni e pili ana i nā mea kanu o Austenitic.
Mawaena o lakou, 15-5 kila kohu ʻole (Din X4Crnicnb164) ua puka mai he mea nui ma keʻano he mea nui ma ka aerospace, olakino, a me nā'āpanaʻenehanaʻenehana ma muli o kona ikaika ikaika, paʻakikī, A me ka hilinaʻi.
Ua kūkuluʻia ma keʻano he holomua ma luna o ka maikaʻi 17-4 Ph (US S17400), 15-5 PH Strainless Steel (US S15500) ua hanaʻia e hāʻawi i nā mea hana manuahi maikaʻiʻole a me nā mea e pili ana i ka hana.
ʻO kona inoa e kiʻi mai konaʻano nominal-15% chromium a 5% nickel-ʻO nā koho balota i hoʻohuiʻia no ka hoʻoikaikaʻana i ka hoʻoikaikaʻana.
1. He aha la 15-5 Kila kohu ʻole?
15-5 kila kohu ʻole, iʻikeʻia e kāna'ōnaehana helu helu (Kā mākou) keiawai S15500, he Martestitic un-paʻakikī (Ph) kila kohu ʻole.
ʻO ia ka mea e hāʻawi i kahi hui o ka ikaika kiʻekiʻe, paʻakikī maikaʻi loa, a me ke kū'ēʻana.
Ua manaʻo nuiʻia ka alloy no kāna mau mea i loaʻa i nā mea i loaʻa i nā mea i loaʻa i nā mea lōʻihi a me nāʻaoʻao'ē aʻe, e hana kūpono ana i nā noi noi kiʻekiʻe.
Nā hiʻohiʻona koʻikoʻi:
- Microstructure: Loaʻa ma o ka hoʻonāʻana i ka hana wela wela i ukaliʻia e ka wā, hopena i ka paʻakikī kiʻekiʻe a me ka ikaika.
- Hoʻonui nui: Hoʻonuiʻia ma o ka hoʻohuihui o ka keleawe, nā mea e hana maikaʻi ai i ka wā e hoʻonui ai i ka ikaika me kaʻole o ka hoʻohaʻahaʻaʻana.
- Hoʻomaikaʻiʻia 17-4 Ph: Hoʻomohalaʻia e like me ka hoʻololiʻana o 17-4 Ph (S17400) kila kohu ʻole,
15-5 hāʻawi maikaʻi ʻO ka paʻakikī paʻakikī a me nā mea likeʻole e like me nā mea e like me nā'āpana he nui ma mua o ka ho'ēmiʻana i ka ferrite delta delta.
Ka Heluhelu:
- ʻAmelika Hui PūʻIa: S15500
- ʻAnoʻano: Martestitic uned-hardéng stiinless steel
2. Chempion cempition o 15-5 Kila kohu ʻole
Ka huiʻana o nā 15-5 kila kohu ʻole ke kaulike ponoʻia e hoʻokō i kāna mau waiwai maikaʻi loa, Ke kū'ē neiʻo Corrosionion, a me ka hana ma waena o nā māhele nui.
Ua hōʻikeʻia e ka hui pūʻana o Chromium, nickel, and keleawe, me ka pale paʻa ma luna o ka carbon a me nā mea'ē aʻe e hōʻemi ai i nā hewa a hoʻonui i ka hana.
ʻO keʻano maʻamau (Kaumaha%):
| Mua | Anter (%) | Hana |
| Chromium (Cr) | 14.0 - 15.5 | Hoʻolako i ka paleʻana i ka corrosion a hāʻawi i ka paʻakikī |
| Nickel (I) | 3.5 - 5.5 | Stabilizes i ka phase austente, hoʻomaikaʻi i ka paʻakikī a me ka makemake |
| keleawe (Cu) | 2.5 - 4.5 | Nā mea hana i ka wā i hala, hoʻonui nui loa i ka ikaika |
| KālekaʻAʻI (C) | ≤ 0.07 | Hoʻemi ka haʻahaʻa haʻahaʻa haʻahaʻa o ka hana i loko o ke kāhiko, hoʻomaikaʻi i ka paʻakikī |
| Mang kāne (Mn) | ≤ 1.0 | Hoʻonui i ka hana wela a hoʻomaikaʻi i ka deoxidation i ka wā o kaʻaihue |
| Silikino (A) | ≤ 1.0 | Deoxidizer i ka wā o ka hoʻoiliʻana, ʻO ka hopena liʻiliʻi ma nā mea hana |
| Phoshorus (P) | ≤ 0.04 (MAKAHIE KOHAI) | Kāohiʻia e pale ai i ka embrittlement |
| Sulfur (S) | ≤ 0.03 (MAKAHIE KOHAI) | I hōʻikeʻia, ʻO ADADS Machinebility i nā helu liʻiliʻi |
| Nihibium (Nb) Oole Colubum (Cb) | ≤ 0.45 | Hana e like me ka recoiner grain, Mālama i ka ulu nui o ka palaoa i ka wā o ka mālama wela |
| 'Eron (Lia) | Kaulike | Nā Pākuʻi Base Metal |
Nānā: Hiki ke loli iki i keʻano maoli e ka mea hana ma loko o nā mea iʻaeʻia, ka mea e hālāwai ai i kekahi mechanical a iʻole corrosioni e pale aku i nā pahuhopu.
Role o ke keleawe i loko o ka hoʻoikaikaʻana i ka hoʻoikaikaʻana
Kekahi o nā hiʻohiʻona o ka 15-5 ʻO nā mea kila stainless Nā Palapala Kūlana, e pāʻani ana i kahi hana koʻikoʻi ma kāna ʻO kaʻike nui-paʻakikī mechanism.
I ka wā wela wela (E.g., H900 a h1025), Ua hoʻolaha maikaʻiʻia copper-waiwai waiwai hana ma loko o ka martivitic martitic.
ʻO kēia mau'āpana i ka neʻeʻana i ka neʻeʻana, hopena i kahi hoʻonui nui i loko ka hopena a me ka ikaika Me kaʻole o ka loaʻaʻana o ka lōʻihi.
3. Nā mea like o 15-5 Kila kohu ʻole
15-5 kila kohu ʻole i manaʻo nuiʻia no kona maikaʻi loa ka ikaika ikaika, paʻakikī, and ʻO ka paleʻana o ka momona.
ʻO kēia mau waiwai i kūkulu muaʻia Hoʻonui nui (Age paʻakikī) Mahopewai o ka hopena o ka hopena.
Ma ka hoʻoponoponoʻana i ka mahana o ka makahiki a me ka manawa, Hiki ke hoʻopiliʻia ka alloy e hoʻokō i nā koi noi noi.
| Waiwai | H900 | H1025 | Hu1075 | H1100 | H1150 | H1150m |
| Ikaika ikaika (Mpa) | ~ 1310 | ~ 1170 | ~ 1100 | ~ 10660 | ~ 1030 | ~ 1030 |
| Ka ikaika 0.2% Kahiki (Mpa) | ~ 1170 | ~ 1070 | ~ 1000 | ~ 950 | ~ 900 | ~ 930 |
| Ewangantion (%) | ~ 10 | ~ 14 | ~ 15 | ~ 16 | ~ 17 | ~ 16-18 |
| Hālulu (Hrc) | 40-45 | 33-38 | 30-34 | 28-32 | 25-30 | 26-31 |
| Ua paʻakikī i ka paʻakikī k_ic (MPa tohana)* | ~ 55 | ~ 65 | ~ 70 | ~ 72 | ~ 55 | ~519 |
| Ka palena momona (Mpa)** | ~ 620 | ~ 540 | ~ 510 | ~ 490 | ~ 470 | ~ 460 |
4. Nā lako kino o 15-5 Kila kohu ʻole
15-5 Hōʻikeʻo Stainless Steel i kahi hoʻonohonoho maikaʻi o ka Nā Pūnaewele Pūnaewele e hoʻohui i kāna hana hoʻomaʻamaʻa kiʻekiʻe.
| Waiwai | Waiwai | Nā memo |
| Huakai | 7.78 g / cm³ | ʻOi aku ka kiʻekiʻe ma mua o nā helu Austetitic ma muli o keʻano martiketic |
| Hoʻohemo melū | 1390 - 1440 ° C | ʻO ka hoʻohālikelikeʻana i ka papa hana maʻamau o nā mea kanu maʻamau |
| Modulus olasticity | ~ 200 GPA | Luhikā kūlana; komo ma waena o nā kūlana maʻamau |
| Ka HōʻaʻO Kokua | Paulina W / m · K a 100 ° C | Haʻahaʻa ma mua o ke kila carbon; pili i ka hoʻoili wela i nā'āpana cycling thermal |
| ʻO ka mana wela | ~ 460 j / kg · K | Loli; kūpono no ka momona momona |
| ʻO keʻano o ka uila | ~ 0.90 μω · m | ʻOi aku ka kiʻekiʻe ma mua o nā kāhiko carbon; Hoʻohanaʻia i nā noi noi uila |
| Pono o ka hoʻonuiʻana | ~ 10.8 × 10⁻⁶⁻⁶ / ° C (20-100 ° C) | Haʻahaʻa ma mua o ka austetetitic stainless (E.g., 304), mea nui no ka paʻaʻana o ka dimensional |
| Magnesism | Magnetic i nā kūlana āpau | Ma muli o kānaʻano martiketic, E mālama i ka magnetic ma hope o ka wā kahiko |
5. ʻO ka hana wela a me ka makahiki o 15-5 PH Strainless Steel
15 5 PH Strainless Steel e kiʻi i kāna mau mea hana likeʻole ma waena o kahi papaʻelua ʻO ke kaʻina hana wela: Hoʻoholo hōʻoluʻolu ukali Hoʻonui nui (ʻEhā).
Hoʻokumuʻia kēiaʻano hoʻokele i kahi mea hoʻopiʻi maikaʻi loa o ka hoʻoikaikaʻana, ʻO nā papa kūʻai waiwai-waiwai, I loko o ka martitic martestitic.
Hoʻoholo hōʻoluʻolu (Kālā A)
Hoʻoholo hōʻoluʻolu ʻo ia ka hana mua a me ke kiʻekiʻe o ka hana wela 15-5 kila kohu ʻole, i kapaia ia e like me Kālā A.
Ua hoʻomākaukau kēia kaʻina hana i ka alloy no ka halaʻana o ka hala ma hope o ka hoʻopauʻana i nā mea i loaʻa a me ka homigenigurk.
Kaʻina hana
- Keka ao: Aneane 1038° C (1900° F)
- Wā hoʻohālikelike: ʻO ka maʻamau 30 i 60 MAKANAKAI, Ke hilinaʻi nei i ka mānoanoa
- Keena Kūʻai: Ka mea maʻamau Kōkuhi'Āina Oole Kāla Ox No nā māhele thicker
Kumu a me nā hopena
- Dissolution o nā mea nui: Kekahi keleawe- a iʻole nā mea i hanaʻia e pili ana i nā hana i hanaʻia ma mua o ka hoʻoiliʻana i ka hana ma mua, hopena i kahi hopena paʻa paʻa.
- Austetinizing: Ua pāʻia ka steel i loko o ke kahuaʻo Austentite i kahi o nā hoʻololi microstructure e hoʻokūkū ai i nā cubic (Fcc) Austente.
- Ua hoʻololiʻiaʻo Martestitic i ka hōʻoluʻolu: Ma ka wikiwiki wikiwiki, ʻO kahi hoʻololiʻokoʻaʻole, ka hoʻohuliʻana i ka austente i loko o ke kino-centagonal kino (Bctkau ma na) Martissite.
ʻO kēia MartIctic Matrix ke kumu no ka loaʻaʻana o ka paʻakikī nui. - Homogenization: E hoʻopau i nā siggregation a me nā microstructural inconsistencies, e hōʻoiaʻiʻo ana i nā mea i loaʻa i nā mea i loaʻa i ka waiwai.
- Hoʻomākaukau no ka wā kahiko: E hoʻonohonoho i ke kahua no ka mālamaʻana i ka hana o ka hoʻoikaikaʻana i nā hana o ka hana ma hope.
Hoʻonui nui (ʻEhā)
Ma hope o ka hoʻonāʻana o ka hopena, Hanaʻiaʻo Aging ma nāʻano likeʻole e holo i nā waiwai o nā mea hana hope loa. ʻO nā mea nui loa o nā hoa hana maʻamau:
| Ke kūlana kahiko | Keka ao (° C) | Keka ao (° F) | Ka hopena | Nā hopena nui |
| H900 | 482 | 900 | 1 hola | Ikaika loa, hoʻemiʻia ka lōʻihi |
| H1025 | 552 | 1025 | 4 Nā hola hola | Ikaika ikaika a me ka pono |
| Hu1075 | 579 | 1075 | 4 Nā hola hola | Iki iki i ka ikaika, hoʻomaikaʻi maikaʻi |
| H1100 | 593 | 1100 | 4 Nā hola hola | Hoʻonui i ka manawa, ʻoi aku ka maikaʻi o ka paʻakikī |
| H1150 | 621 | 1150 | 4 Nā hola hola | I pili i ka paʻakikī maikaʻi a me ke kaumaha kaumaha |
| H1150m (ʻElua makahiki) | 621 × Nokia 2 | 1150 × Nokia 2 | 4 + 4 Nā hola hola | ʻO ka paʻakikī kiʻekiʻe loa, kū ponoʻole |
Nānā: Hanaʻia nā mea a pau i ka lewa; ʻAʻole ponoʻo Quench ma hope o ka wā kahiko.
6. Ke kū'ē neiʻo Corrosionion
15 - 5 Hāʻawiʻo Stiinless Steel i ke kū'ēʻana i ke kuʻekuʻe maikaʻi ma ka atmospheric, Marine, a me nā mea uila.
I nā kūlana maʻamau, Hiki iā ia ke pale i ka corrosio no nā manawa lōʻihi me kaʻole o ka hōʻino nui.
I nā wahi moana, Hiki iā ia ke hoʻomau i nā hopena kūlike o ka paʻakai paʻakai a me ka haʻahaʻa ma mua o nā mea kanu maikaʻi ma mua.
Ua hoʻohālikelikeʻia i nā māka mardelitic e like me 410 and 420, 15 - 5 ʻO ke kilokilo maikaʻi loa iʻoi aku ka maikaʻi a me ka crevice corrosiotion cortsion.
ʻO kēia ma muli o kānaʻano hoʻohālikelike, ka mea nāna e hoʻolaha i ka hoʻokumuʻana o kahi kiʻi nui a hoʻomau mau loa ma kaʻaoʻao.
Akā naʻe,, 15 - 5 ʻAʻole kūponoʻo Stiinless Steel no ka chloride-waiwai a waiwai paha.
I nā kūlana, ʻO nā mea hele austevitic e like me ka 316l a iʻole nā mea kanu fuplex 2205 ua kūpono, Ke hāʻawi nei lākou i ke kū'ē kū'ē kū'ē.
7. Nā kaʻina hana hana a me nā mea hana o 15-5 Kila kohu ʻole
Kauhi
15-5 Hiki ke hoʻoleiʻiaʻo Stiinless Steel ma nāʻano likeʻole, komo Kāhaka kūʻai kūʻai and Sand cread, Ua kūpono kēlā me kēia i nā koi likeʻole.
- Hoʻolei kālā ua makemake pinepineʻia no ka hanaʻana i nā'āpana paʻakikī me nā'āpana kiʻekiʻe me nā kiʻekiʻe kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe.
Hoʻopili kēia kaʻina hana i ka hoʻokumuʻana i kahiʻano wax o ka'āpana i makemakeʻia, e uhi ana ia me kahi mea hana cemic, A laila e hoʻoheheʻe i ka wax e hana i kahi lua.
Molten 15-5 Ua nininiʻiaʻo PH Stuinless i kēia lua e hana pololei, nā'āpana likeʻole. - Sand cread, like, ʻoi aku ka maikaʻi no ka nui, nā mea paʻakikī e paʻakikī.
He nui nā kumukūʻai no ka hanaʻana i nā'āpana iʻikeʻia e pili ana i nā mea i hoʻopaʻaʻia a me nā mea nui.
Wela a me ke anuanu
I loko ona kahi kūlana, 15 5 Hōʻikeʻo Stainless Steel i nā hana maikaʻi maikaʻi, ʻaeʻia no ka nui o nā kaʻina hana wela a me ke anuanu:
- Ka hana wela: Nāʻenehana e like me ke kalaʻana a me ka holoʻana e hanaʻia ma nā kiʻekiʻe kiʻekiʻe (ma luna o 900 ° C).
Hiki i kēia ke hoʻokaʻawale i ke kila i loko o nāʻanoʻano likeʻole, Nā papa, a me nā tubes-ʻoiai e hoʻokau ana i ka hana grain a me ka hoʻonuiʻana i nā waiwai mechanical. - Ke hana anuanu: Nā kaʻina hana e like me ke anuanu, hukiʻulu, a me ke komoʻana i ka mana o ka mana kūpono a me ka holomuaʻana.
Akā naʻe,, ʻO ka hanaʻana i nā hana hana hana hana hana, ka mea e pono ai e hoʻoponopono i nā mea lapaʻau a iʻole nā mea e hoʻoponopono ai i ke kaumaha.
Machimen
Machinability o 15 5 ʻO ka mea kūʻai maikaʻiʻole keʻano maikaʻi i ka Anned (hanaʻia) Kauoha, Akā e hōʻemi nuiʻia e like me keʻano o ka mea i hoʻopaʻaʻia ma o ka wā kahiko.
- I ka mīkini 15-5 pono, ka hoʻohanaʻana o nā mea hana i kālaiʻia ua'ōleloʻia ma muli o ko lākou paʻakikī a me ka pale wela.
- Hana ʻO ka mīkini kiʻekiʻe Kōkua nāʻenehana i ka hōʻemiʻana i nāʻokiʻoki a me ke kūkulu wela.
- Lawa kūpono o ʻO nā mea hoʻohana a me nā lubricants he mea pono e hōʻemi i nā mea hana e hoʻohana ai a hoʻokō i ka nui o ka papa kiʻekiʻe e hoʻopau i nā'āpana mach.
Welding
Welding 15 5 koi pono ke kila stienless e pale i nā pilikia e like me ka hoʻopunipuni a me ka hoʻonuiʻana o nā meaʻike.
- Manaihi ʻO ka mea hao waihona a puni 150-200 ° C Ma mua o ke kōkuaʻana i ka ulana e ho'ēmi ai i nā kaumaha a me ka hōʻemiʻana i ka hopena o ka hoʻopunipuni.
- Ke hilinaʻi nei i keʻano o keʻano o keʻano a me ke noi, a ʻO ka hana wela wela pono e hoʻihoʻi hou i ka ikaika o ka mīkini a hōʻoluʻolu i ke kaumaha.
- Koho o Nā Hihi Kōlea e pili pono ana i keʻano o keʻano o keʻano o keʻano o ka kila maikaʻiʻole no ka hōʻoiaʻana i nā waiwai i makemakeʻia a me ka mālamaʻana i nā mea i makemakeʻia i nā mea i makemakeʻia.
8. Loaʻa a me nā palena o 15-5 Kila kohu ʻole
Loaʻa
- ʻO ka pae kiʻekiʻe-kiʻekiʻe-kiʻekiʻe:
15-5 Hāʻawiʻo Stiinless Steel i nā makana maikaʻi loa a hāʻawi i ka ikaika a me ka hāʻawiʻana i ka ikaika i ka wā e mālama ana i ka haʻahaʻa haʻahaʻa, Ke kūpono nei i nā noi koʻikoʻi-koʻikoʻi e like me Aerospace a me ka Hana Hana Kūʻai Nui. - ʻO ka paʻakikī paʻakikī a me ka mīkini paʻa:
Ke hōʻike nei ka alloy i ka paʻakikī nui, e komo pū me nā'āpana likeʻole o nā'āpana, ka hōʻemiʻana i ka hopena o ka loaʻaʻole o ka brittle iʻole i nā'āpana koʻikoʻi. - ʻO ke kū'ēʻana o ka corrossion maikaʻi:
E kū ana i ka atmospheic, Marine, a me nā mea hoʻonaninani kino maikaʻi ma mua o nā mea hoʻokūkū maikaʻi ma mua (E.g., 410/420), Hoʻonuiʻana i ka durability i nā papa hana he nui. - ʻO ka hana wela no ka hana tailored:
ʻO kāna pane maikaʻi loa eʻae i nā mīkini e hana i nā meaʻenehana e hana i nā waiwai mechaninical (ikaika, paʻakikī, paakiki) ma o nā mea hoʻokūkū paʻa. - ʻO ka manikini maikaʻi i nā kūlana paʻakikī:
Ua hoʻohālikelikeʻia i nā mea kanu'ē aʻe'ē aʻe, 15-5 mālama i ka manika maikaʻi maikaʻi ma hope o ka wā, ka hoʻomaʻamaʻaʻana i nā hana kūpono o nā'āpana kūpono.
PAHUI
- ʻO ka hoʻololiʻana i ka chloride a me nā wahi acidic:
ʻOiai ke kū nei i ka paleʻana i ka corrosion i luna o kekahi mau helu martiketic,
15-5 ʻaʻole ia i manaʻoʻia no ka hoʻolahaʻana i kaʻikeʻana i ka chloride nui loa a iʻole nā mea waiwai nui a ikaika paha; Nā koho hou e like me 316l a iʻole nā mea hoʻokūkū maikaʻiʻole a iʻole Duplex. - Koi no ka mālamaʻana i ka wela wela:
Ke hoʻokō nei i nā mea maikaʻi o nā mechanical a me nā waiwai corrosinion e hilinaʻi nei i ka mālamaʻana i ka hopena o ka hoʻonāʻana a me nā'āpana, ka hoʻohuiʻana i ka paʻakikī e hana ai a me ka hōʻoia maikaʻi. - ʻO ke kumukūʻai kiʻekiʻe i hoʻohālikelikeʻia i nā mea kanu lāʻau austenitic:
Ma muli o nā mea hana alloying a me ka hoʻoili kūikawā, 15-5 ʻoi aku ka nui o nā kumukūʻai ma mua o nā helu maʻamau e like me 304 Oole 316, Ke kaupalenaʻana i kāna hoʻohanaʻana i nā noi hana hana. - Hoʻololi piha i keʻano anuanu:
ʻOi aku ka liʻiliʻi o ka alloy i ka ductile aʻoi aku ka maikaʻi e hana i ka paʻakikī ma mua o nā mea kanu lāʻau austetetitic, ka hoʻopaʻaʻana i kona formability a me ka pono o keʻano waena waena o ka wā e hana ana.
9. Noi
15-5 ʻO ka hui pūʻana o keʻano o keʻano o keʻano o ka ikaika kiʻekiʻe, paʻakikī, Ke kū'ē neiʻo Corrosionion, a me ka wela-hana e hana ai i kahi mea i makemakeʻia ma kahi o kahi ākea ākea o nāʻoihana noi.
Aerospace
- Nā Kūlana Kūlana: Hoʻohanaʻia ma nā wahi mokulele, nā brackets, a kākoʻo i kahi o ka ikaika o ka ikaika o ka ikaika o ka ikaika.
- Nā mea hana a me nā mea paʻa: Kūpono kūpono no ka pae'āina, Aia, a me nā mea ikaika ikaika e pili ana i ko lākou paʻakikī a me ka dimensional.
- Turbine a me nā'āpana mīkini: He kūpono no nā māhele e koi ana i ka paleʻana i ka hōʻeha kino maikaʻi a me ke kūpaʻa.
Lapaau
- Nā mea kani ortthopedic: ʻO nā pono hana a me nā mea e pono ai nā mea e pono ai mai 15-5 biocomopibility, Ke kū'ē neiʻo Corrosionion, a me ka hilinaʻi pono.
- Nā Hana Hana Kūʻai: Nā Kūlana Kūʻai, Clack, a me nā mea hana'ē aʻe e hoʻohana ai 15-5 ʻO ka mea kila kūpono no ka loaʻaʻana a me ka maʻalahi o ka sterilization.
Kahahana
- Nā'āpana o nā'āpana a me nā kumu lāʻau: Nā Kūlana kiʻekiʻe, Nā papahele, a me nā'āpana waiwai i nā mea kanu a me nā mea kanu holoholona.
- Nā'āpana nui a me nā kūpono: Ke kūʻole i ka lole a me ke aloha i nā wahi likeʻole.
- ʻO nā pono kiʻekiʻe kiʻekiʻe: Hoʻohana i kahi a ke kaumaha a me ka hana mechanical he mea nui loa.
Mea hoʻohuiʻaha
- ʻO ka pāpale keleawe no 3d paʻi: 15-5 Ua hoʻohana nuiʻiaʻo PH Stainless Steel Powder ʻO ke kohoʻana i ke kohoʻana (Slm) and Pololei cent metal laser (Dmls) nā kaʻina hana e hana ai i ka paʻakikī, nā wahi hana kiʻekiʻe me nā mea maikaʻi maikaʻi loa.
10. Hoʻohālikelike me nā meaʻili likeʻole
15 5 ʻO ka mea kila ph Martestitic un-paʻakikī (Ph) nā mea kanu lāʻau, A e hāleʻa ia i nāʻano he nui me nā alloys e like me 17-4 Ph, 13-8 Mo, and 17-7 Ph.
Hoʻomaopopo i kona mauʻokoʻa a me nā mea pono i hoʻohālikelikeʻia i kēia mau mea e kōkua i ke kohoʻana i nā mea kūpono loa no nā noi kiko'ī.
| Waiwai / Alloy | 15-5 Kila kohu ʻole | 17-4 Ph Kila kohu ʻole | 13-8 Miselless steal | 17-7 PH Strainless Steel |
| ʻAmelika Hui PūʻIa | S15500 | S17400 | A S13800 | S17700 |
| Nā'Ilei Hoʻolālā | ~ 15% cr, 5% I, Cu, Nb | ~ 17% cr, 4% I, Cu, Nb | ~ 13% cr, 8% I, Mo, Cu | ~ 17% cr, 7% I, Cu, Nb |
| ʻO ka hana wela | Hoʻoholo i Airnaal + ʻEhā (H900-H1150m) | Hoʻoholo i Airnaal + ʻEhā (H900-H1150m) | Hoʻoholo i Airnaal + ʻEhā | Hoʻoholo i Airnaal + ʻEhā |
| Ka ikaika ikaika | High, E piʻi iā ~ 1310 MPA Tensile (H900) | Kiʻekiʻe loa, Kahi i ~ 1380 mpa tsenile (H900) | ʻOi nui ka ikaika, maikaʻi maikaʻi | Ikaika, maikaʻi loa |
| Paʻakikī | ʻO nā mea paʻakikī a me nā mea kūʻai aku | Maikaʻi maikaʻi akā haʻahaʻa loa 15-5 | Paʻakikī ka paʻakikī, hoʻomaikaʻiʻia 17-4 Ph | Maikaʻi loa a me ka formability |
| Ke kū'ē neiʻo Corrosionion | ʻOi aku ka maikaʻi 17-4 Ph, ʻO ke kū'ē maikaʻi | ʻO ke kū'ēʻana o ka'ōpū | ʻO ke kū'ēʻana o ka corrossion maikaʻi | Ke kū'ēʻana i ka paleʻana |
| Markinpalibility | Maikaʻi loa, nui loa ma nā wahi a me nā moku'āina | Maikaʻi loa, hoʻohana nuiʻia ma ka machining | ʻO ka manikini uila | Palapala maikai |
| Noi | Nā Palapala Kūlana Nossospace, Nā Pūnaewele Pūnaewele | Aerospace, Kahahana, lehulehu PH | ʻO ka ikaika kiʻekiʻe a me nā'āpana kaulike | ʻO Aerospace Springr Springs, Nā'āpana 2. |
| Kālā | ʻO ke kiʻekiʻe kiʻekiʻe | Loli | ʻOi aku ka kiʻekiʻe ma luna o kaʻike | Loli |
Scpe noi:
Oiai 17-4 ʻO ka Stuinless Steel ke hele pinepine nei i ka go-to no nā noi maʻamau ma muli o kāna kumukūʻai, 15-5 Ua makemakeʻo PH Stuinless Steel i kahi e kiʻekiʻe ai ka paʻakikī kiʻekiʻe a me ke kiʻekiʻe o ka dimensional.
13-8 Hāʻawiʻo Moteless Steel i ka ikaika kiʻekiʻe akā e hoʻonuiʻia ke kumukūʻai, heaha 17-7 Ua kūʻaiʻiaʻo PH Stuinless no ka maikaʻi maikaʻi loa.
11. Nāʻano a me nā kiko'ī o 15-5 Kila kohu ʻole
Nā palapala i loaʻa
- Bar, Kāla Rulu, kope, papaʻi
- I nā mea a me nā extrusions
- Powder no am (mea hoʻohuiʻaha)
Nā Kūlana a me nā kiko'ī
- Astm A564 / A564M - nā pahu a me nāʻano
- Amp 5659 - Nā poʻe nohoʻo Aerospace
- Astm F899 - nā noi noi
- ISO 16061, I 10088-3 - Keʻokoʻa Kohoʻa
12. Hopena
15-5 kila kohu ʻole kū i waho e like me keʻano o kaʻenehana mīkini ikaika ikaika, Ke kū'ē neiʻo Corrosionion, and kū ponoʻole Me ka maikaʻi markinpalibility.
Kona hoʻohanaʻana i ka mea i hoʻohanaʻia ma ka aerospace, olakino, a me nā mea hanaʻenehana i hoʻokaʻawale i kona waiwai ma kahi ʻAʻole hiki ke hoʻopauʻia ka hana.
Me ka hoʻonuiʻana o ka mea hoʻohuiʻaha, 15-5 Ua weheʻo PH i nā Forei mua i nā Flexfer Flexibility a me ka māmā.
ʻOiai e koi ana ʻO ka hoʻoiliʻana i ka hana a me ka mālama wela, ʻO kona mau pōmaikaʻi i nā noi koʻikoʻi e hoʻomau i ka mea i kohoʻia no ka noiʻana i nāʻenehanaʻenehana.
LangHe: ʻO ka kila kila kūponoʻole & Nā lawelawe hoʻokipa
LangHe he mea hāʻawi i hāʻawiʻia ʻO nā kila kila kiʻekiʻe kiʻekiʻe, lawelawe i nāʻoihana ma kahi e hana ai, durability, a he koʻikoʻi nā kuʻekuʻe corrosion.
Me nā mea hana holomua holomua a me kahi kūpaʻa e hana i ka hana i ka hana, LangHe Hāʻawi i ka hilinaʻi, ʻO nā mea i hanaʻoleʻia e hoʻopili i nā hopena kila e hoʻokō i nā koi noi noi nui loa.
Hoʻokomoʻia kā mākou mau mea hana kila kūpono:
- Hoʻolei kālā & Nalowale shop
ʻO ka nānāʻana kiʻekiʻe loa no nā geometries paʻakikī, e hōʻoia ana i nā mea i hoʻopaʻaʻia a me nā kiʻekiʻe kiʻekiʻe. - Sand cread & Nā wili lei
Kūpono no nā'āpana nui a me nā hana kūpono, no nā'āpanaʻoihana a me nā pae hoʻonohonoho. - CNC Mīkini & Post-ho'ōla
Hoʻopiha i nā lawelawe machining e komo pū ana, MilightʻAʻole, hoʻomālamalama, Kāleka, a me nā hana kino.
Inā makemakeʻoe i nā'āpana kiʻekiʻe, ʻO nā mea hoʻokūkū paʻakikī, a iʻole nā'āpanaʻokoʻa, LangHe ʻO kāu hoa noho hilinaʻi i loko o ka hana sweel hoʻopunipuni.
Kāhea iā mā˚ou I kēia mau lā e aʻo pehea LangHe hiki ke hāʻawi i nā hopena steelless i nā hopena i nā hana me ka hana, hilinaʻi, a me ka pololei pololei i kāu mau noi.
FaqS
Oe 15-5 ʻO ke kila magnetic?
ʻAe, 15-5 PH Strainless Steel ʻo ka marnetic i nā kūlana āpau ma muli o kānaʻano cristal crystatic.
Hiki 15-5 cell cheelless cheel?
ʻAe, akā makemake e koi i ka mua (maʻamau 150-200 ° C), nā metala kūpono kūpono, a me ka hana pinepineʻana i ka hana wela e pale aku ai i ka paleʻana a mālama i nā waiwai mechanical.
Oe 15-5 ʻO ka mea kila kila kūpono no ka hana hoʻohui hoʻohui?
ʻAe, 15-5 Ua hoʻohana nuiʻiaʻo Stiellet Steel Powder i ka holoiʻana i ka calder (Slm) a me ka mea hana hoʻopunipuni Laser Treener (Dmls) e hana i ka paʻakikī, nā'āpana kiʻekiʻe.
