Foorjaridu waa hab-socod wax-soo-saar oo si ballaadhan loo qaatay oo loo isticmaalo in lagu qaabeeyo biraha cadaadis sarreeya. Waxaa lagu yaqaanaa soo saarista qaybo adag, la isku halayn karo, oo cilad u adkaysta kuwaas oo lagama maarmaan u ah warshadaha waxqabadka sare leh sida baabuurta, hawada hawada, saliidda iyo gaasta, dhismaha, iyo mishiinada. Si kastaba ha noqotee, dhammaan biraha kuma habboona been-abuurka.
Thealaabta loo isticmaalo been-abuurkawaa in ay lahaadaan isku darka saxda ah ee xoogga, ductility, xasiloonida kulaylka, iyo mashiinada si loo daboolo baahida habka iyo codsiga ugu dambeeya. Maqaalkani waxa uu sahaminayaa alaabta been abuurka ah ee ugu caansan, sifooyinka muhiimka ah, iyo sababta loogu doortay warshado iyo deegaan kala duwan.
sakysteel
Dulmarka Agabka Been-abuurka
Alaabta loo isticmaalo been-abuurka waxay u kala baxaan saddex qaybood oo aasaasi ah:
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Biraha birta ah(oo ka kooban bir)
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Biraha aan Biraha ahayn(horta ma aha birta)
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Alloys Takhasuska(nikkel-ku-saleysan, titanium, iyo daawaha cobalt)
Nooc kastaa wuxuu bixiyaa faa'iidooyin gaar ah oo loogu talagalay xoogga, iska caabinta daxalka, waxtarka kharashka, ama waxqabadka heerkulka sare.
Biraha birta ah ee loo isticmaalo been-abuurka
1. Birta Kaarboonka
Birta kaarboonku waa mid ka mid ah alaabooyinka been abuurka ah ee ugu caansan taas oo ay ugu wacan tahay wax-ku-oolnimadeeda iyo waxtarkeeda.
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Birta Carbon Hoose (ilaa 0.3% kaarboon)
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ductility sare iyo machinability
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Loo isticmaalo qaybaha baabuurta, qalabka gacanta, iyo qalabyada
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Birta Kaarboon Dhexdhexaadka ah (0.3%-0.6% kaarboon)
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Xoog iyo adayg dhaanta
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Caado ahaan ulaha, geerka, ulo-xidhaha
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Birta Kaarboonka Sare (0.6%-1.0% kaarboon)
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Aad u adag oo u adkaysta
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Loo isticmaalo mindiyo, dhinta, iyo ilo
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Fasalada Muhiimka ah: AISI 1018, AISI 1045, AISI 1095
2. Alloy Steel
Biraha daawaha ah waxaa lagu wanaajiyaa curiyeyaasha sida chromium, molybdenum, nikkel, iyo vanadium si loo hagaajiyo adkaanta, xoogga, iyo xirashada iska caabinta.
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Adkeyn heer sare ah iyo xoog daal
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Waxaa lagu daweyn karaa kulaylka siyaalo farsamo oo gaar ah
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Ku habboon codsiyada dalabka
Isticmaalka Caadiga ah: Crankshafts, qalabka gudbinta, qaybaha qaabdhismeedka
Fasalada Muhiimka ah: 4140, 4340, 8620, 42CrMo4
3. Birta Aan Lahayn
Birta aan daxalka ahayn ayaa loo doortaa been-abuurka marka iska caabbinta daxalka ay tahay mudnaanta.
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Maadada chromium-ka sare waxay bixisaa oksidation iyo iska caabin daxalka
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Xoog iyo adkaan wanaagsan
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Ku habboon warshadaynta cuntada, badda, iyo warshadaha caafimaadka
Noocyada:
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Austenitic (tusaale, 304, 316): Aan magnet-ka ahayn, iska caabbinta daxalka sare
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Martensitic (tusaale, 410, 420): Magnetic, adkaanta sare
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Ferritic (tusaale, 430): Xoog dhexdhexaad ah iyo iska caabin daxalka
Qaybaha Caadiga ah ee Been Abuurka ah: Flanges, ulaha bamka, qalabka qalliinka, xirmooyinka
sakysteelWaxay bixisaa tiro balaadhan oo ah been-abuuro bir ahama aha oo ku haboon codsiyada kala duwan.
Biraha Aan-Ferrous-ka ahayn ee Loo Isticmaalo Beejinta
1. Aluminium iyo Aluminium Alloys
Aluminium waxaa si weyn loogu isticmaalaa abuurista sababtoo ah culeyskiisa fudud, caabbinta daxalka, iyo saamiga xoog-ilaa-miisaanka aad u fiican.
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Si fudud loo farsameeyo oo loo makiinado
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Ku habboon hawada hawada, baabuurta, iyo qaybaha gaadiidka
Fasalada Muhiimka ah:
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6061 - Xoog sare iyo iska caabin daxalka
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7075 - Xoog sare, oo inta badan loo isticmaalo hawada sare
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2024 - Iska caabin daal aad u wanaagsan
Codsiyada caadiga ahGacmaha xakamaynta, qalabka diyaaradaha, xarumaha taayirrada
2. Copper iyo Copper Alloys (Bronze and Brass)
Walxaha Copper-ku-saleysan waxay bixiyaan koronto iyo kulayl aad u fiican.
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Loo isticmaalo isku xirka korantada, qalabka tuubooyinka, qaybaha badda
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Qaybaha been abuurka ah waxay ka hortagaan daxalka iyo daxalka
Alloys Furaha:
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C110 (naxaas saafi ah)
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C360 (naxaas)
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C95400 (aluminium naxaas ah)
3. Magnesium Alloys
In kasta oo ay yar tahay, alloys magnesium ayaa loo isticmaalaa meelaha walxaha khafiifka ah ay muhiim yihiin.
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Saamiga xoogga-iyo-miisaanka sare
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Inta badan waxaa loo isticmaalaa hawada iyo elektiroonigga
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Waxay u baahan tahay xaaladaha been abuurka la xakameeyey
Xaddid: Aad qaali u ah oo ka falcelin inta lagu jiro habaynta
Alloys-ka Gaarka ah ee Loo Isticmaalo Beejinta
1. Alloys-ku-salaysan nikkel
Alloys-ka nickelku waxa loo sameeyay iska caabin heerkul sare iyo heerkul sare oo heersare ah.
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Muhiim u ah habaynta kiimikaad, awood-abuurista, iyo hawada sare
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U adkeyso walbahaarka daran, kulaylka, iyo weerarka kiimikada
Fasalada Muhiimka ah:
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Inconel 625, 718
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Lacagta 400
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Hastelloy C-22, C-276
sakysteelWaxay siisaa foornooyinka nikkel alloy ee xaaladaha adeeg ee daran.
2. Titanium iyo Titanium Alloys
Titanium waxay bixisaa isku darka gaarka ah ee xoogga, cufnaanta hoose, iyo iska caabinta daxalka.
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Loo isticmaalo hawada, badda, iyo codsiyada caafimaadka
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Qaali laakiin ku habboon halka waxqabadku caddeeyo qiimaha
Fasalada Muhiimka ah:
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Fasalka 2 (ganacsi ahaan saafi ah)
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Ti-6Al-4V (darajada hawada sare ee xoogga leh)
3. Cobalt Alloys
Foornooyinka Cobalt-ku-salaysan aad ayey u adkaysanayaan oo waxay u ilaaliyaan xoogga heerkulka sare.
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Waxay ku badan yihiin qaybaha marawaxadaha, qaybaha injiinka, beer-qabashada caafimaadka
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Qiimaha sare wuxuu xaddidaa isticmaalka codsiyada gaarka ah
Waxyaabaha Saamayn Ku Leh Xulashada Shayga ee Been-abuurka
Doorashada alaabta saxda ah ee been abuurka waxay kuxirantahay dhowr arrimood oo muhiim ah:
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Shuruudaha xoogga makaanikada
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Daxalka iyo iska caabinta oksaydhka
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Heerkulka shaqada
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Mashiinka iyo qaabaynta
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Daal iyo xidhid iska caabin
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Qiimaha iyo helitaanka
Injineerada waa in ay isku dheelitiraan arrimahan si ay u hubiyaan in qaybta been abuurka ah ay si la isku halleyn karo ugu shaqeyso deegaankeeda dhamaadka isticmaalka.
Alaabooyinka Caadiga ah ee la been-abuuray ee Nooca Agabka ah
| Nooca Qalabka | Alaabooyinka Caadiga ah ee la been abuurtay |
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| Birta Kaarboonka | Bolts, shafts, gears, flanges |
| Alloy Steel | Gawaarida, faashashka, jinsiyadaha sida |
| Birta Aan Lahayn | Qalabka tuubooyinka, qaybaha badda, qalabka qalliinka |
| Aluminium | Gawaarida hawada sare, qaybaha laaliska |
| Qalabka loo yaqaan 'Nickel Alloys' | Weelka reactor, marawaxadaha marawaxadaha |
| Alloys Titanium | Qaybaha matoorka jet-ka, dawada lagu rakibo |
| Alloys Copper | Valves, terminal koronto, qalabka badda |
Maxaa Alaabta Been Abuurka Ah Loo Doorbiday
Alaabta been abuurka ah waxay bixiyaan la xoojiyay:
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Isku toosinta qaab dhismeedka hadhuudhka: Waxay kordhisaa xoogga iyo caabbinta daalka
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daacadnimada gudaha: Waxa ay meesha ka saartaa xuubnimada iyo bannaanka
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Adkaynta iyo iska caabinta saamaynta: Muhiim u ah qaybaha badbaadada-muhiimka ah
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Saxnaanta cabbirkaGaar ahaan been-abuurka xidh-xidhan
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Tayada dusha sare: Si fudud oo nadiif ah u dhammayn ka dib been-abuurka
Faa'iidooyinkan ayaa ah sababta walxaha been abuurka ah ay uga sarreeyaan kabka ama qalabka la farsameeyay inta badan codsiyada qaab dhismeedka iyo rarka sarreeya.
Gabagabo
Laga soo bilaabo birta carbon ilaa titanium, ahalaabta loo isticmaalo been-abuurkadoor muhiim ah ka ciyaara waxqabadka, badbaadada, iyo adkeysiga qaybaha warshadaha. Bir kasta ama alloy kastaa wuxuu keenaa faa'iidooyinkiisa, doorashaduna waxay kuxirantahay shuruudaha gaarka ah ee codsiga.
Haddi mashruucaagu u baahan yahay aluminium khafiifa, birta daxalka u adkaysta, ama alloys nikkel heerkulkiisu sarreeyo,sakysteelwuxuu keenaa agab been abuur ah oo khibrad leh oo leh hubinta tayada iyo gaarsiinta wakhtiga.
Iyada oo leh awoodo been abuur ah oo ballaadhan iyo shabakad sahayda caalamiga ah,sakysteelwaa lamaanahaaga aad ku kalsoontahay si aad u hesho agab wax qabad sare leh oo warshad kasta ah.
sakysteel
Waqtiga boostada: Agoosto-01-2025