309 / 309S / 309H Bir aan miridh lahayn
Sharaxaad Gaaban:
SakySteel waxay bixisaa biraha aan miridhku lahayn ee 309, 309S, iyo 309H oo leh iska caabin oksaydh oo aad u fiican, xoog heerkul sare leh, iyo iska caabin daxaleed. Ku habboon foornada, kuleyliyaha, iyo beddelayaasha kulaylka.
309, 309S, iyo 309H biraha aan lahayn austenitic waa biraha heerkulka sare leh ee loogu talagalay oksaydheynta iyo iska caabbinta kulaylka ilaa 1100°C. Iyada oo leh isku-darka dheellitiran ee chromium iyo nikkel, darajooyinkani waxay bixiyaan xoog sare, iska caabbinta daxalka, iyo xasilloonida kulaylka. 309S waxay bixisaa kaarboon yar si loo helo alxan wanaagsan, halka 309H ay ka kooban tahay kaarboon sare si loo xoojiyo xoogga heerkulka sare. Waxaa si caadi ah loogu isticmaalaa foornada, kuleyliyaha, beddelayaasha kulaylka, iyo qalabka wax lagu farsameeyo kiimikada,SakySteelWaxay baararkaan ku siisaa xaalado kulul oo la duubay, qabow lagu sawiray, iyo kuwo la safeeyey, taasoo hubinaysa waxqabad la isku halleyn karo oo ku jira jawi aad u adag.
| Tilmaamaha 316/316L SS ring baar wareegsan: |
| Tilmaamaha | ASTM A276 |
| Fasal | 309 / 309S / 309H |
| Dhererka | 1000 mm – 6000 mm ama sida loo codsaday |
| Kala duwanaanshaha dhexroorka | 10 mm - 200 mm (waxaa la heli karaa si gaar ah) |
| Teknolojiyad | Kulul oo la duubay / la been abuuray / Qabow la sawiray |
| SurfDhammaadka ace | Dhalaalsan, Diirran, La safeeyey, La rogay, La shiiday |
| Foomka | Wareeg, Laba-jibbaaran, Fidsan, Lix-geesood |
| 309, 309S, iyo 309H birta aan daxalka lahayn Heerarka u dhigma: |
| Fasal | Qaramada Midoobay | EN/W.Nr. | Magacaabista EN | AISI/SAE | JIS-ka Jabbaan |
|---|---|---|---|---|---|
| 309 | S30900 | 1.4833 | X12CrNi23-13 | 309 | SUS 309 |
| 309S | S30908 | 1.4833 | X12CrNi23-13 | 309S | SUS 309S |
| 309H | S30909 | - | - | 309H | - |
| Halabuurka Kiimikada SS 309 309S 309H Wareegga Wareega: |
| Walax | 309 (%) | 309S (%) | 309H (%) |
|---|---|---|---|
| Kaarboon (C) | 0.20 ugu badnaan | 0.08 ugu badnaan | 0.04-0.10 |
| Chromium (Cr) | 22.0-24.0 | 22.0-24.0 | 22.0-24.0 |
| Nikkel (Ni) | 12.0-15.0 | 12.0-15.0 | 12.0-15.0 |
| Manganese (Mn) | 2.0 ugu badnaan | 2.0 ugu badnaan | 2.0 ugu badnaan |
| Silikoon (Si) | 0.75 ugu badnaan | 0.75 ugu badnaan | 0.75 ugu badnaan |
| Fosfooraska (P) | 0.045 ugu badnaan | 0.045 ugu badnaan | 0.045 ugu badnaan |
| Sulfur (S) | 0.030 ugu badnaan | 0.030 ugu badnaan | 0.030 ugu badnaan |
| Naytarojiin (N) | 0.11 ugu badnaan | 0.11 ugu badnaan | - |
| Bir (Fe) | Dheelitirnaan | Dheelitirnaan | Dheelitirnaan |
| Guryaha Jirka iyo Farsamada: |
| Hantida | Qiimaha |
|---|---|
| Cufnaanta | 7.9 g/cm³ (0.285 lb/in³) |
| Kala duwanaanshaha Dhalmada | 1480-1530°C (2500-2590°F) |
| Modulus of Lalabnimo heerkul ah 20°C | 196 GPa (28.5 × 10⁶ psi) |
| Iska caabinta Korontada ee 20°C | 0.78 Ω·mm²/m (78 microhm-cm) |
| Qaboojinta Kulaylka 100°C | 15 W/m·K (9.0 BTU·saacad/ft²/ft/°F) |
| Isugeynta Ballaarinta Kulaylka (20-100°C) | Qiyaastii 9.7 × 10⁻⁶ /°F |
| Awoodda Kulaylka Gaarka ah | 500 J/kg·K (0.12 BTU/lb·°F) |
| Hantida | Qiimaha Caadiga ah |
|---|---|
| Xoogga Garaacista (daqiiqad) | 515 MPa (75,000 psi) |
| Xoogga Wax Soo Saarka (0.2% Ka Dhigista, ugu yaraan) | 205 MPa (30,000 psi) |
| Kordhinta 50mm (daqiiqad) | 40% |
| Adkaanta (ugu badnaan) | 217 HB (95 HRB) |
| Daaweynta Kulaylka: |
Si loo helo waxqabadka ugu wanaagsan, biraha aan la karin ee 309, 309S, iyo 309H waa inay maraan hababka daaweynta kulaylka ee soo socda:
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Xalka qaboojinta:Kuleyli agabka ilaa 1832–2101°F (1000–1150°C), ka dibna si degdeg ah u dami si aad u milmiso kaarboohaydraytyada oo aad u gaarto iska caabinta ugu badan ee daxalka.
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Soo Celinta Wajiga Sigma:Adeeg dheer oo u dhexeeya 1202–1742°F (650–950°C) ayaa sababi kara qalooc sababtoo ah sameynta marxaladda sigma. Sameynta xalka lagu damiyo 2012–2102°F (1100–1150°C) waxay gacan ka geysaneysaa soo celinta dabacsanaanta iyo adkaanta.
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Samaynta Kulul:Shaqada kulul, si siman u kululee ilaa 1742–2192°F (950–1200°C). Ka dib marka la sameeyo, daawaynta ugu dambeysa ee lagu buufiyo heerkul ah 1832–2101°F (1000–1150°C) oo ay ku xigto qaboojin degdeg ah ayaa lagu talinayaa si loo ilaaliyo xasilloonida dhismaha.
Darajooyinkan laguma adkayn karo daaweynta kulaylka. Heerarka kaarboonka ee sare ee heerka 309 iyo 309H waxay kordhiyaan xoogga gurguurashada laakiin waxay kordhin karaan u nuglaanshaha roobabka kaarboonka inta lagu jiro alxanka ama soo-gaadhista dheeraadka ah heerkulka dhexe. Codsiyada u baahan alxanka ballaaran,309S, oo leh kaarboon yar, ayaa ah ikhtiyaarka la doorbido.
| Shayada Tijaabada Goobta ee Khuseeya Baararka: |
Si loo hubiyo tayada iyo waxqabadka ugu sarreeya, dhammaan alaabada baarka SAKY STEEL waxaa lagu tijaabin karaa iyada oo loo marayo baaritaanno dhammaystiran oo goobta ah. Tijaabooyinkani waxay xaqiijinayaan halabuurka kiimikada, hufnaanta farsamada, iyo xasilloonida qaab-dhismeedka yar yar si toos ah ugu taal agabka ka hor inta aan la rarin ama ka dib marka la farsameeyo.
| Maya. | Shayga Tijaabada | Sharaxaad | Agabka Khuseeya / Kala Duwan | Fiiro gaar ah |
|---|---|---|---|---|
| 1 | Imtixaanka Adkaanta ee Gudaha | Waxay cabbirtaa adkaanta dusha sare (HB/HRC/HV) si loo xaqiijiyo daaweynta kulaylka ama xaaladda been abuurka ah | Dhammaan noocyada baararka - birta aan daxalka lahayn, birta nikkel-ka, titanium, aluminium | Imtixaanka caadiga ah ee baararka |
| 2 | Imtixaanka Metallographic-ga ee gudaha | Waxay baartaa qaab-dhismeedka hadhuudhka, qaybinta karbohaydraytka, iyo saamiga wejiga | Bir aan daxal lahayn, daawaha nikkel, titanium | Waxay ogaataa kulaylka xad-dhaafka ah ama daaweynta kulaylka aan habboonayn |
| 3 | Imtixaanka Halabuurka Kiimikada ee Gudaha (PMI) | Xaqiijinta heerka maaddada iyo halabuurka kiimikada iyadoo la adeegsanayo XRF ama OES | Dhammaan baararka birta ah | Waxay ka hortagtaa isku-dhafka walxaha |
| 4 | Baaritaanka Cadaadiska Haraaga ah | Wuxuu qiimeeyaa walbahaarka gudaha ka dib daaweynta kulaylka ama farsamaynta | Bir, nikkel, iyo baararka titanium | Waxay ka hortagtaa isbeddelka ama dildilaaca |
| 5 | Baaritaanka Cadaadiska iyo Cadaadiska | Waxay go'aamisaa sifooyinka farsamada sida xoogga wax soo saarka iyo modulus | Baararka dhismaha ama xoogga sare leh | Xaqiijinta farsamo ee ikhtiyaariga ah |
| 6 | Tijaabada aan burburin ee Lambarka Ferrite | Waxay cabbirtaa qiimaha FN iyo dheelitirka ferrite-austenite | Ulaha birta aan daxalka lahayn ee Austenitic / Duplex | Laguma dabaqi karo aluminium ama titanium |
| 7 | Tijaabada Dhumucda ee Dahaadhka | Waxay cabbirtaa dahaarka ama dhumucda lakabka anodized | Ulaha anodized, dahaarka leh, ama kuwa aan lahayn | Kaliya baararka gaarka ah ee dusha sare lagu daweeyay |
| 8 | Tijaabada Daxalka ee Gudaha-gudaha ah | Waxay qiimeysaa iska caabbinta daxalka sida ku cad NACE ama qeexitaanka gaarka ah | Bir aan miridh lahayn, baararka daawaha nikkel | Waxaa loo isticmaalaa mashaariicda badda ama kiimikada |
| 9 | Ogaanshaha Cilladaha Ultrasonic (UT) | Waxay ogaataa cilladaha gudaha iyo ku darista baararka adag | Dhammaan baararka adag ee birta ah | Waxay beddeshaa tijaabada dhumucda derbiga (tuubooyinka oo keliya) |
| Falanqaynta Halabuurka Kiimikada: |
SAKY STEEL, waxaan hubineynaa in dufcad kasta oo agab ah ay buuxiso heerarka caalamiga ah iyada oo loo marayo falanqayn dhammaystiran oo ku saabsan halabuurka kiimikada. Shaybaarkeena horumarsan wuxuu ku qalabaysan yahay qalab casri ah, oo ay ku jiraan Spectrometer-ka Optic Emission Spectrometer (OES), aaladda Aqoonsiga Waxyaabaha Togan (PMI), Qalabka Cabbirka Plasma ee Inductively Coupled (ICP), iyo falanqeeyaha Fluorescence-ka X-Ray (XRF).
| Habka (Soo gaabin) | Magaca / Sharaxaadda Ingiriisiga oo Buuxa | Ujeeddo Caadi ah |
|---|---|---|
| OES | Falanqaynta Saamaynta Qiiqa Indhaha | Tijaabinta halabuurka daawaha degdega ah |
| PMI-ga | Aqoonsiga Walxaha Togan | Xaqiijinta darajada agabka goobta |
| ICP | Spectrometric-ka Balaasmaha ee Inductively Coupled | Falanqaynta saxda ah ee walxaha raadadka |
| XRF | Spectrometric-ka Iftiiminta X-Radial | Falanqaynta walxaha badan ee muunadaha birta iyo daawaha |
| Falanqaynta Kaarboon iyo Sulfur | Falanqeeyaha Kaarboon iyo Sulfur | Go'aaminta heerka C iyo S ee birta |
| Falanqayn Lama Sameyn | Falanqeeyaha Naytrojiin, Ogsajiin, iyo Haydarojiin | Ogaanshaha walxaha gaaska ee biraha |
| Titration-ka Kiimikada | Habka Kiimikada Qoyan ee Caadiga ah | Xaqiijinta kiimikada caadiga ah |
| Cabbiraha sawir-qaadaha (Spectrophotometer) | Falanqaynta Muuqaalka Sawirka ee UV-Muuqda leh | Tijaabinta midabka ee walxaha raad-raaca |
| FAAS | Spectroscopy-ga Nuugista Atomiga ee Ololka | Cabbirka walxaha tirada leh |
| GC | Karoomatography Gaaska | Kala soocida iyo falanqaynta gaasaska ama isku-dhafka isbedbeddela |
| IC | Karoomatography Ion | Falanqaynta anions iyo cations ee xalalka |
| GD-MS | Cabbirka Cabbirka Dheecaanka Iftiinka | Falanqaynta qoto dheer iyo qaabaynta dusha sare |
| Falanqeeyaha TOC | Wadarta Falanqeeyaha Kaarboonka Dabiiciga ah | Tijaabinta waxyaabaha dabiiciga ah |
| Qalabka cabbira IR | Spectrometer-ka Infrared-ka | Qaab-dhismeedka molecular-ka iyo aqoonsiga isku-dhafka |
| Tijaabada Waxqabadka Farsamada: |
SAKY STEEL, waxaan sameynaa tijaabooyin dhammaystiran oo ku saabsan waxqabadka farsamada si loo hubiyo xoogga, adkaanta, iyo cimri dhererka badeecad kasta oo bir ah oo aan lahayn daxal, bir daxal, iyo bir nikkel ah oo aan keeno. Waxaan sameynaa tijaabooyin dhammaystiran sida xoogga adkaanta, xoogga wax soo saarka, dheereynta, adkaanta (Brinell, Rockwell, Vickers, Leeb), foorarsiga, adkaanta saameynta, daalka, iyo adkaanta jabka (KIC iyo CTOD). Tijaabooyinkani waxay si sax ah u cabbiraan dhaqanka farsamada ee agabka culaysyo iyo deegaanno kala duwan, iyagoo hubinaya u hoggaansanaanta buuxda ee heerarka ASTM, EN, GB, iyo ISO.
| Shayga Tijaabada | Magaca oo Buuxa / Sharaxaadda |
|---|---|
| Imtixaanka adag ee Brinell / Rockwell / Vickers | Cabbiraadda adkaanta noocyada kala duwan ee biraha |
| Imtixaanka adag ee Knoop / Leeb / Webster | Tijaabada adkaanta la qaadan karo iyo tan yaryar |
| Imtixaanka adag ee Xeebta / Mohs / Qalin | Qiimaynta adagaanta dusha sare |
| Imtixaanka Nano-ga ee la gelinayo | Falanqaynta hantida farsamada ee yaryar/nano |
| Tijaabada qolka / heerkulka sare ee la riixo | Tijaabada xoogga jiidista heerkulka deegaanka ama heerkulka sare |
| Tijaabada saamiga Poisson / modulus-ka dabacsan | Astaamaha isbeddelka dabacsanaanta |
| Tijaabada heerka adkaanta cadaadiska (n) | Dhaqanka adkeynta cadaadiska walxaha |
| Tijaabada saamiga cadaadiska balaastikada (r) | hantida qaab-dhismeedka balaastikada |
| Imtixaanka laabista | Tijaabinta dhaqdhaqaaqa iyo qaab-dhismeedka |
| Tijaabada leexashada gadaal | Qiimaynta daalka iyo dabacsanaanta |
| Tijaabada fiditaanka / fiditaanka / simitaanka | Qiimaynta waxqabadka sameynta tuubooyinka iyo tuubooyinka |
| Tijaabada saameynta heerkulka hoose / qolka | Tijaabada adkeysiga saameynta xaaladaha kala duwan |
| Qiimaynta jajabnaanta heerkulka | Qiimaynta xanuunka neerfaha |
| Tijaabada adkaanta jabka (tijaabada KIC) | Iska caabinta dildilaaca marka la eego cadaadiska |
| Tijaabada xiirashada | Cabbirka xoogga xiirashada |
| Baaritaanka daalka | Waarta marka la rarayo wareeg ah |
| Imtixaanka dulqaadashada dulqaadka | Iska caabinta isbeddelka muddada dheer |
| Tijaabada Furitaanka Furitaanka Qalooca (CTOD) | Farsamada jabka iyo falanqaynta faafinta dildilaaca |
| Tijaabo farsamo oo aan caadi ahayn | Tijaabo la habeeyey oo ku salaysan shuruudaha macaamiisha |
| Adeegsiga 309, 309S, iyo 309H Baararka Wareega ah: |
Ulaha birta aan lahayn ee 309, 309S, iyo 309H ayaa si weyn loogu isticmaalaa deegaannada adeegga heerkulka sare iyo daxalka halkaas oo xoogga, iska caabbinta oksaydhka, iyo xasilloonida qaab-dhismeedka ay muhiim yihiin. Darajooyinkani si aad ah ayay u shaqeeyaan xaaladaha kuleylinta joogtada ah iyo kuwa kala go'a, taasoo ka dhigaysa kuwo ku habboon qalabka habka kulaylka iyo isticmaalka warshadaha ee culus.
Codsiyada caadiga ah waxaa ka mid ah:
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Qaybaha foornada, afka gubashada, iyo dambiilaha daaweynta kulaylka
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Tuubooyinka kuleyliyaha, taageerada kuleyliyaha sare, iyo qaybaha beddelaha kulaylka
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Qalabka farsamaynta kiimikada iyo batroolka
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Dahaarka foornada, dib-u-habaynta, iyo tuubooyinka shucaaca
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Nidaamyada qiiqa iyo qaybaha gaaska qiiqa ee korontada dhaliya
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Kala-goysyada ballaarinta, qolalka gubashada, iyo barroosinnada aan la qabsan karin
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Nidaamyada habaynta cuntada iyo oksaydhka kulaylka
Iyagoo leh isku-darka aadka u fiican ee xoogga, iska caabbinta daxalka, iyo xasilloonida kulaylka,SakySteelUlaha birta aan miridhku lahayn ee 309 / 309S / 309H waxay hubiyaan cimri dheer oo adeeg ah iyo waxqabad la isku halleyn karo oo ku jira jawi warshadeed oo adag.
| Su'aalaha Badiya La Weydiiyo |
S1: Waa maxay faraqa ugu weyn ee u dhexeeya 309, 309S, iyo 309H?
309S waxay leedahay kaarboon yar si loo helo alxan wanaagsan, halka 309H ay leedahay kaarboon sare si loo hagaajiyo xoogga heerkulka sare.
S2: Darajooyinkan ma lagu adkeyn karaa daaweynta kulaylka?
Lambarka 309, 309S, iyo 309H waa bir austenitic ah; waxaa lagu xoojin karaa oo keliya shaqada qabow.
Q3: Waa maxay heerkulka adeegga?
Waxay iska caabiyaan oksaydhka waxayna kordhiyaan ilaa qiyaastii1100°C (2010°F).
S4: Waa maxay codsiyada caadiga ah?
Foornooyinka, kuleyliyeyaasha, beddelayaasha kulaylka, nidaamyada qiiqa, iyo qalabka farsamaynta kiimikada.
S5: Dhammaystirka dusha sare ee noocee ah ayaa la heli karaa?
Baararka kulul ee la duubay, qabow lagu sawiray, la safeeyey, oo dhalaalaya ayaa bixiyaSakySteel.
| Maxaad u dooranaysaa SAKYSTEEL: |
Tayada lagu kalsoonaan karo– Birta aan lahayn birta, tuubooyinka, gariiradaha, iyo flanges-ka waxaa loo sameeyay si ay u buuxiyaan heerarka caalamiga ah sida ASTM, AISI, EN, iyo JIS.
Kormeer Adag– Badeecad kasta waxay martaa tijaabada ultrasonic, falanqaynta kiimikada, iyo xakamaynta cabbirka si loo hubiyo waxqabadka sare iyo raad-raaca.
Saami xooggan & Bixinta Degdegga ah– Waxaan si joogto ah u haynaa keydka alaabada muhiimka ah si aan u taageerno dalabaadka degdegga ah iyo maraakiibta caalamiga ah.
Xalalka La Habeeyey- Laga bilaabo daaweynta kulaylka ilaa dhammaadka dusha sare, SACYSTEEL waxay bixisaa ikhtiyaarro loogu talagalay inay la jaanqaadaan baahiyahaaga saxda ah.
Koox Xirfadeed– Iyada oo leh sannado badan oo waayo-aragnimo dhoofinta ah, kooxdayada iibka iyo taageerada farsamada waxay hubinaysaa isgaarsiin siman, xigashooyin degdeg ah, iyo adeeg dukumenti oo dhammaystiran.
| Hubinta Tayada ee SAKY STEEL (oo ay ku jiraan labadaba wax burburiya iyo wax aan burburin): |
1. Tijaabada Cabbirka Muuqaalka
2. Baaritaan farsamo sida jiidista, fidinta iyo yaraynta aagga.
3. Falanqaynta saameynta
4. Falanqaynta baaritaanka kiimikada
5. Tijaabada adkaanta
6. Tijaabada ilaalinta ee tuurista
7. Tijaabada Galitaanka
8. Tijaabada Daxalka Isku-dhafka ah
9. Tijaabada Qalafsanaanta
10. Tijaabada Tijaabada Metallographyg
| Baakadaha SAKY STEEL: |
1. Baakaduhu aad bay muhiim u yihiin gaar ahaan marka ay jiraan shixnadaha caalamiga ah oo shixnadaha ay maraan marinno kala duwan si ay u gaaraan meesha ugu dambeysa ee loo socdo, sidaa darteed waxaan si gaar ah uga walaacsannahay baakadaha.
2. Saky Steel waxay alaabtayada u xidhaa siyaabo kala duwan iyadoo lagu salaynayo alaabta. Waxaanu alaabtayada u xidhaa siyaabo kala duwan, sida,
