316LVM UNS S31673 ASTM F138 Pā poepoe kila kila
Wehewehe Pōkole:
E kūʻai i nā pā kila kila 316LVM i hōʻoia ʻia e ASTM F138. Hoʻoheheʻe hou ʻia ke arc vacuum a biocompatible, kūpono no nā implants ʻoki kino, nā mea hana lapaʻau, a me nā noi biomedical koʻikoʻi.
ʻO ka pā kila kila 316LVM kahi mana hoʻoheheʻe vacuum, haʻahaʻa-kalapona o ke kila kila 316L i hoʻolālā kūikawā ʻia no ka hoʻohana ʻana i nā lāʻau lapaʻau a me ke ʻoki kino. Hana ʻia me ka hoʻohana ʻana i ka Vacuum Induction Melting (VIM) a ukali ʻia e Vacuum Arc Remelting (VAR), hāʻawi ʻo 316LVM i ka maʻemaʻe maikaʻi loa, ke kūpaʻa i ka pala, a me ka biocompatibility, e kūpono ai no nā implants a me nā ʻāpana biomedical koʻikoʻi. Hōʻoia ʻia e ASTM F138 a me ISO 5832-1, hoʻokō kēia alloy i nā koi koʻikoʻi o ka ʻoihana hāmeʻa lapaʻau. Hāʻawi ʻo SAKY STEEL i nā pā poepoe 316LVM me nā hoʻomanawanui paʻa, nā hoʻopau ʻili laumania, a me ka hiki ke hahai piha ʻia no nā OEM a me nā mea hana lako mālama ola.
| Nā kikoʻī o ka 316LVM Stainless Steel Bar: |
| Nā kikoʻī | ASTM A138 |
| Papa | 316LVM |
| Ka lōʻihi | 1000 mm – 6000 mm a i ʻole e like me ke noi |
| Pae Anawaena | 10 mm - 200 mm (loaʻa ke ʻano maʻamau) |
| ʻenehana | ʻŌwili Wela / Hoʻoheheʻe ʻia / Anuanu i huki ʻia |
| Heʻe naluHoʻopau ʻo Ace | ʻĀlohilohi, ʻili ʻia, ʻālohilohi ʻia, huli ʻia, paʻakai ʻia |
| Palapala | Poepoe, Huinahā, Pālahalaha, Hexagonal |
| Nā Papa Kūlike o ka pae poepoe 316LVM: |
| KŪMAU | UNS | WNR. |
| SS 316LVM | S31673 | 1.4441 |
| ʻO ka hoʻohuihui kemika 316LVM kila kila ʻokiʻoki: |
| C | Cr | Cu | Mn | Mo | Ni | P | S |
| 0.03 | 17.0-19.0 | 0.05 | 2.0 | 2.25-3.0 | 13.0-15.0 | 0.03 | 0.01 |
| Nā Waiwai Mechanical o ke kila kila 316LVM Round Bar: |
| Papa | Ikaika Hoʻopaʻa | Ikaika Hāʻawi | Hoʻolōʻihi | Hoʻemi ʻana |
| 316LVM | Ksi-85 MPa – 586 | Ksi-36 MPa – 248 | 57% | 88 |
| Hoʻāʻo ʻana i ka ʻike Ferrite: |
No ka hōʻoia ʻana i nā waiwai mechanical hilinaʻi a me ke kūpaʻa ʻana i ka pala, ua ana ʻia ka nui o ka ferrite o nā kaola kila kila 316LVM e like me ASTM E562-19e1, me ka hoʻohana ʻana i ke ʻano helu helu manual.
Wahi a ke kūlana maʻamau, ʻo ka liʻiliʻi o ka pololei o ke ana ʻana i koi ʻia, ʻo ka nui o ka helu o nā kahua a me nā kiko grid e pono ai. No ka laʻana, no ka hoʻokō ʻana i kahi pololei ma lalo o 2%, ma kahi o 30 mau kahua me kahi grid 10 × 10 (100 mau kiko) a i ʻole 5 mau kahua me kahi grid 20 × 20 (400 mau kiko) e koi pinepine ʻia.
| Kuhi hapa ʻāpana ʻike maka (%) | Ka nui o ka Grid i manaʻo ʻia (Helu o nā Kiko) |
| 2 – 5% | 100 mau helu |
| 5 – 10% | 49 mau helu |
| 10 – 20% | 25 mau helu |
| > 20% | 16 mau helu |
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| 10*10=100 (Hoʻonui ʻia he 100 manawa) | 20*20=400 (Hoʻonui ʻia he 500 manawa) |
ʻO ka ʻoi aku ka maikaʻi o ka grid a me ka nui o ka helu o nā kahua nānā, ʻoi aku ka kiʻekiʻe o ka pololei - a no laila, ʻoi aku ke kiʻekiʻe o ke kumukūʻai hoʻāʻo. Hōʻoia kēia ʻano hana ua helu pololei ʻia ka pae ferrite i loko o ke kila kila, e hōʻoiaʻiʻo ana i ke kūpaʻa o ka huahana a me ka hana mau i nā noi koʻikoʻi e like me nā kīʻaha kaomi, nā hale i hoʻopaʻa ʻia, a me nā ʻāpana moana.
Hana ʻia ka hoʻāʻo e like me ASTM E562-19e1 (Metallographic Point Count Method) a/a i ʻole Magnetic Method, a ua hoʻopuka ʻia kahi Palapala Hoʻāʻo ʻIke Ferrite me ka waiwai Fe% i ana ʻia.
Ua palapala ʻia a hiki ke hahai ʻia nā hopena hoʻāʻo āpau. ʻO ka hui pū ʻana o nā ʻano magnetic a me metallographic e hōʻoiaʻiʻo ana i ka pololei a me ka mālama ʻana me nā kūlana ASTM, EN, a me ISO.
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| Nā Mea Hoʻāʻo ma ka Pūnaewele e Pili ana no nā Pā: |
I mea e hōʻoia ai i ka maikaʻi a me ka hana kiʻekiʻe loa, hiki ke hoʻāʻo ʻia nā huahana pā SAKY STEEL āpau ma o kahi ākea o nā nānā ʻana ma kahi. Hōʻoia kēia mau hoʻāʻo i ka haku mele kemika, ka pono mechanical, a me ke kūpaʻa microstructural ma nā mea ma mua o ka hoʻouna ʻana a ma hope paha o ka hana ʻana.
| ʻAʻole. | Mea Hoʻāʻo | Wehewehena | Nā Mea Hana / Paepae Pili | Hoʻomaopopo |
|---|---|---|---|---|
| 1 | Hoʻāʻo Paʻakikī ma kahi | Ana i ka paʻakikī o ka ʻili (HB/HRC/HV) e hōʻoia i ke kūlana o ka mālama wela a i ʻole ka forging | ʻO nā ʻano pā āpau - kila kila, nā mea hui nickel, titanium, alumini | Hoʻāʻo maʻamau no nā kaola |
| 2 | Hoʻāʻo Metallographic In-situ | Nānā i ke ʻano o ka palaoa, ka hoʻolaha carbide, a me ka lakio pae | Ke kila kila, hui nikala, titanium | ʻIke i ka wela nui a i ʻole ka mālama wela kūpono ʻole |
| 3 | Hoʻāʻo Hoʻohui Kemika In-situ (PMI) | Hōʻoia i ka papa mea a me ka haku mele kemika me ka hoʻohana ʻana iā XRF a i ʻole OES | Nā kaola hao a pau | Pale i ka hui pū ʻana o nā mea |
| 4 | Hoʻāʻo Koena Koena | Loiloi i ke kaumaha kūloko ma hope o ka mālama wela a i ʻole ka mīkini ʻana | Ke kila, nikala, nā kaola titanium | Kāohi i ka deformation a i ʻole ka haki ʻana |
| 5 | Hoʻāʻo Koʻikoʻi a me ke Kaumaha | Hoʻoholo i nā waiwai mechanical e like me ka ikaika yield a me ka modulus | Nā kaola kūkulu a ikaika paha | Hōʻoia mīkini koho |
| 6 | Hoʻāʻo luku ʻole o ka helu Ferrite | Ana i ka waiwai FN a me ke kaulike ferrite-austenite | Nā kaola kila kila Austenitic / Duplex | ʻAʻole pili no ka alumini a i ʻole ka titanium |
| 7 | Hoʻāʻo Mānoanoa o nā Uhi | Ana i ka mānoanoa o ka uhi ʻana a i ʻole ka papa anodized | Nā kaola i uhi ʻia, i uhi ʻia, a i ʻole anodized | No nā kaola i mālama ʻia i ka ʻili kūikawā wale nō |
| 8 | Hoʻāʻo ʻana i ka palaho i hoʻohālike ʻia ma kahi | Loiloi i ke kūpaʻa ʻana i ka pala e like me NACE a i ʻole nā kikoʻī maʻamau | Kila kila, nā kaola nikala | Hoʻohana ʻia i nā papahana moana a i ʻole nā kemika |
| 9 | Ka ʻIke ʻana i nā Kikoʻī Ultrasonic (UT) | ʻIke i nā hemahema kūloko a me nā hoʻokomo ʻana i loko o nā kaola paʻa | Nā kaola paʻa metala a pau | Hoʻololi i ka hoʻāʻo mānoanoa o ka paia (no nā paipu wale nō) |
| Ka Nānā ʻana i ka Hoʻohui Kemika: |
Ma SAKY STEEL, hōʻoia mākou e hoʻokō kēlā me kēia pūʻulu o nā mea i nā kūlana honua ma o ka loiloi hoʻohuihui kemika piha. Ua lako kā mākou keʻena hoʻokolohua holomua me nā mea hana hou loa, me ka Optical Emission Spectrometer (OES), ka mea hana Positive Material Identification (PMI), Inductively Coupled Plasma Spectrometer (ICP), a me ka mea kālailai X-Ray Fluorescence (XRF).
| ʻAno Hana (Pōkole) | Inoa piha / Wehewehe ʻana ma ka ʻōlelo Pelekania | Pahuhopu Maʻamau |
|---|---|---|
| OES | Ka Nānā ʻana i ka Spectrometric Hoʻokuʻu Optical | Hoʻāʻo wikiwiki ʻana i ka hoʻohuihui ʻana o ka alloy |
| PMI | Ka ʻIke Mea Maikaʻi | Ka hōʻoia ʻana o ka pae mea ma kahi |
| ICP | ʻO ka Spectrometric Plasma i hoʻopili ʻia me ka Inductive | Ka nānā pono ʻana i nā mea trace |
| XRF | ʻO ka X-Radial Fluorescence Spectrometric | Ka loiloi multi-element no nā laʻana metala a me nā alloy |
| Kālailai Kalapona a me Sulfur | Mea kālailai kalapona a me ka sulfur | Ka hoʻoholo ʻana o ka nui o C a me S i loko o nā kila |
| Ka Nānā ʻana o N/O/H | Mea kālailai naikokene, ʻokikene, a me ka hydrogen | Ka ʻike ʻana i nā mea kinoea i loko o nā metala |
| Titration Kemika | Ke ʻAno Kemika Pulu Kuʻuna | Hōʻoia kemika maʻamau |
| Ka mīkini hoʻohālikelike | Ka Nānā ʻIke UV-ʻIke ʻia | Ka hoʻāʻo ʻana o ke kala o nā mea trace |
| FAAS | ʻO ka Spectroscopy Absorption Atomika lapalapa | Ana ʻana o nā mea helu |
| GC | Chromatography Kinoea | Ka hoʻokaʻawale ʻana a me ka nānā ʻana i nā kinoea a i ʻole nā pūhui volatile |
| IC | ʻO ke Chromatography Ion | Ka nānā ʻana o nā anions a me nā cations i loko o nā hopena |
| GD-MS | ʻO ka Spectrometry Mass Discharge Glow | Ka hoʻopili hohonu a me ka nānā ʻana i ka ʻili |
| Mea kālailai TOC | Mea kālailai kalapona organik holoʻokoʻa | Ka hoʻāʻo ʻana i ka ʻike organik |
| Ka mīkini ʻike IR | ʻIkepili infrared | ʻO ke ʻano molekala a me ka ʻike hui |
| Hoʻāʻo Hana Mīkini: |
Ma SAKY STEEL, hana mākou i nā ʻano hoʻokolohua hana mechanical piha e hōʻoia i ka ikaika, ka paʻakikī, a me ke kūpaʻa o kēlā me kēia huahana kila kila, kila alloy, a me ka nickel alloy a mākou e hāʻawi aku ai. Hana mākou i nā hoʻokolohua piha e like me ka ikaika tensile, ka ikaika yield, elongation, hardness (Brinell, Rockwell, Vickers, Leeb), bending, impact toughness, luhi, a me ka fracture toughness (KIC a me CTOD). Ana pololei kēia mau hoʻokolohua i ke ʻano mechanical o nā mea ma lalo o nā ukana a me nā wahi like ʻole, e hōʻoia ana i ka hoʻokō piha ʻana me nā kūlana ASTM, EN, GB, a me ISO.
| Mea Hoʻāʻo | Inoa Piha / Wehewehena |
|---|---|
| Hoʻāʻo paʻakikī ʻo Brinell / Rockwell / Vickers | Ana paʻakikī no nā ʻano metala like ʻole |
| Hoʻāʻo paʻakikī Knoop / Leeb / Webster | Ka hoʻāʻo ʻana i ka paʻakikī lawe lima a me ka paʻakikī micro |
| Hoʻāʻo paʻakikī kahakai / Mohs / penikala | Ka loiloi paʻakikī o ka ʻili |
| Hoʻāʻo indentation nano | Ka loiloi waiwai mīkini micro/nano |
| Hoʻāʻo tensile lumi / kiʻekiʻe wela | Ka hoʻāʻo ʻana i ka ikaika tensile ma nā mahana ambient a i ʻole ke kiʻekiʻe |
| Hoʻāʻo modulus elastic / ka lakio Poisson | Nā ʻano hoʻololi elastic |
| Hoʻāʻo exponent paʻakikī tensile (n) | Ke ʻano paʻakikī o ka mea |
| Hoʻāʻo lakio kaumaha palakiko (r) | ʻO ka waiwai hoʻololi plastik |
| Hoʻāʻo kūlou | Hoʻāʻo Ductility a me ke ʻano hana |
| Hoʻāʻo kūlou hoʻohuli | Ka loiloi luhi a me ka maʻalahi |
| Hoʻāʻo flaring / flanging / flattening | Loiloi hana hana paipu a me ka paipu |
| Hoʻāʻo hopena haʻahaʻa / mahana lumi | Ka hoʻāʻo ʻana i ka paʻakikī o ka hopena ma lalo o nā kūlana like ʻole |
| Ka loiloi ʻana o ka brittleness | Ka loiloi ʻana o ka embrittlement o ke ʻano |
| Hoʻāʻo paʻakikī haki (hoʻāʻo KIC) | Ke kūpaʻa ʻana o ka māwae ma lalo o ke kaumaha |
| Hoʻāʻo ʻokiʻoki | Ana ʻana o ka ikaika shear |
| Hoʻāʻo luhi | Ka paʻa ma lalo o ka hoʻouka cyclic |
| Hoʻāʻo kolo hoʻomanawanui | Ke kūpaʻa deformation lōʻihi |
| Hoʻāʻo Hoʻoneʻe Wehe ʻana o ka Tip Crack (CTOD) | ʻO ka mīkini haki a me ka nānā ʻana i ka hoʻolaha ʻana o ka haki |
| Hoʻāʻo mīkini maʻamau ʻole | Hoʻāʻo pilikino e pili ana i nā koi o ka mea kūʻai aku |
| Nā noi o ka 316LVM Stainless Steel Bar: |
Hoʻohana nui ʻia ka pā kila kila 316LVM i nā noi lapaʻau a me nā hana ʻoki kino kahi e koʻikoʻi ai ka biocompatibility, ke kūpaʻa i ka pala, a me ka maʻemaʻe kiʻekiʻe. ʻO kāna kaʻina hana hoʻoheheʻe ʻia e ka vacuum e hōʻoiaʻiʻo i ka liʻiliʻi o nā hoʻokomo a me ka maʻemaʻe maikaʻi loa, e kūpono ai no:
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Nā mea hoʻokomo orthopedic, e like me nā papa iwi, nā wili, a me nā pani hui
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Nā mea hana cardiovascular, me nā stents, nā ʻāpana pacemaker, a me nā valves puʻuwai
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Nā mea hana niho a me nā implants, ma muli o kona kūpaʻa ʻana i nā wai o ke kino a me nā pōʻaiapuni sterilization
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Nā mea hana ʻoki kino, kahi e pono ai nā mea pale ʻole i ka corrosion a ʻaʻole magnetic
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Nā ʻōnaehana hoʻopaʻa iwi kuamoʻoa menā mea hana craniofacial
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Nā ʻāpana ʻoki kino holoholonaa me nā mea hana kikoʻī kūikawā no ka ʻoihana mālama ola kino
Mahalo i kona kūlike me nā kūlana ASTM F138 a me ISO 5832-1, he mea hilinaʻi ʻo 316LVM i ka ʻāpana biomedical honua.
| He aha ke kila kila 316LVM? |
ʻO ke kila kila kila 316LVM kahi mana haʻahaʻa kalapona o ke kila kila 316L i hoʻoheheʻe ʻia i ka vacuum, i hana kūikawā ʻia no nā noi lapaʻau a me ke ʻoki kino. ʻO ke "VM" ke kū nei no Vacuum Melted, e pili ana i ke kaʻina hana hoʻomaʻemaʻe e wehe ana i nā haumia a hōʻoia i ka maʻemaʻe a me ke kūlike maikaʻi loa. Ua ʻike ʻia kēia metala ma o kona hoʻolālā ASTM F138, ka mea e hōʻoiaʻiʻo ana i kona hoʻohana ʻana no nā implants a me nā mea hana biomedical.
| Nā nīnau i nīnau pinepine ʻia |
Q1: He aha ke ʻano o 316LVM?
A1: ʻO 316LVM ke kū nei no 316L Vacuum Melted stainless steel, kahi mana pae lapaʻau o 316L me nā pae haumia haʻahaʻa loa, e hāʻawi ana i ka biocompatibility kiʻekiʻe.
Q2: He magnetic anei ʻo 316LVM?
A2: ʻAʻole, ʻaʻohe magnetic o ka 316LVM i ke kūlana annealed, e kūpono ana ia no nā ʻoki kino a me nā ʻano diagnostics.
Q3: He aha ka ʻokoʻa ma waena o 316L a me 316LVM?
A3: Hana ʻia ʻo 316LVM ma lalo o nā kūlana hoʻoheheʻe vacuum, e hōʻoiaʻiʻo ana i ka maʻemaʻe kiʻekiʻe a me ke kūpaʻa i ka pala i hoʻohālikelike ʻia me ka 316L maʻamau.
Q4: Hiki ke hoʻohana ʻia ʻo 316LVM no nā implants?
A4: ʻAe, ua hōʻoia ʻia ʻo 316LVM no nā noi implant-grade ma lalo o nā kūlana ASTM F138 a me ISO 5832-1.
| No ke aha e koho ai iā SAKYSTEEL: |
Kūlana Hilinaʻi– Hana ʻia kā mākou mau kaola kila kila, nā paipu, nā ʻōwili, a me nā flanges e hoʻokō i nā kūlana honua e like me ASTM, AISI, EN, a me JIS.
Nānā Paʻa– Hoʻomaʻamaʻa ʻia kēlā me kēia huahana i ka hoʻāʻo ultrasonic, ka nānā kemika, a me ka kaohi dimensional e hōʻoia i ka hana kiʻekiʻe a me ka traceability.
Waiwai ikaika a me ka hoʻouna wikiwiki– Mālama mākou i ka waihona mau o nā huahana koʻikoʻi e kākoʻo i nā kauoha wikiwiki a me ka hoʻouna ʻana i ka honua holoʻokoʻa.
Nā Hoʻonā i Hoʻopilikino ʻia– Mai ka mālama wela a hiki i ka hoʻopau ʻana i ka ʻili, hāʻawi ʻo SAKYSTEEL i nā koho i hana kūikawā ʻia e hoʻokō i kāu mau koi kikoʻī.
Hui ʻOihana- Me nā makahiki o ka ʻike hoʻokuʻu aku, hōʻoia kā mākou hui kūʻai aku a me ke kākoʻo loea i ka kamaʻilio maʻalahi, nā ʻōlelo wikiwiki, a me ka lawelawe palapala piha.
| ʻO ka hoʻopili ʻana o SAKY STEEL: |
1. He mea nui loa ka hoʻopili ʻana, ʻoiai hoʻi i nā ukana o ka honua kahi e hele ai nā ukana ma nā ʻano like ʻole e hiki ai i kahi i manaʻo nui ʻia, no laila ke kau nei mākou i ka manaʻo nui e pili ana i ka hoʻopili ʻana.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,
