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Xaashiyo Bir ah oo aan Daxal lahayn oo Dalool leh

Sawirka La Soo Bandhigay ee Xaashiyaha Birta Aan Daxalka Lahayn ee Daloolaysan
  • Xaashiyo Bir ah oo aan Daxal lahayn oo Dalool leh
  • Xaashiyo Bir ah oo aan Daxal lahayn oo Dalool leh
  • Xaashiyo Bir ah oo aan Daxal lahayn oo Dalool leh

Sharaxaad Gaaban:

Heerka: JIS, AiSi, ASTM, GB, DIN, EN

Darajada: 201, 202, 301, 304, 316, 430, 410, 301, 302, 303, 321, 347, 416, 420, 430, 440, iwm.

Dhererka: 100-6000mm ama sida loogu baahdo

Ballaca: 10-2000mm ama sida loo codsado

Shahaadada: ISO, CE, SGS

Dusha sare: BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Adeegga Habaynta: Laabista, Alxanka, Qurxinta, Feereynta, Jaritaanka

Midabka:Qalin, Dahab, Dahab Ubax, Shaambaayn, Naxaas, Madow, Buluugiwm.

Qaab Godadka: Wareeg, Labajibbaaran, Laydi, Slot, Lixle, Oblong, Diamond iyo qaabab kale oo qurxin ah

Waqtiga Bixinta: 10-15 maalmood gudahood ka dib marka la xaqiijiyo dalabka

Muddada lacag bixinta: 30% TT sida deebaaji iyo dheelitirka ka dhanka ah nuqul ka mid ah B/L


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Calaamadaha Alaabta

Dulmar Guud oo ku saabsan Xaashida Daloolaysan ee Qurxinta leh

Birta xaashida ah ee birta aan miridhku lahayn ee daloolsan waa agabka loo isticmaalo in lagu isticmaalo muddo dheer, waxay leedahay iska caabin heer sare ah oo ka dhan ah daxalka, waxay u baahan tahay dayactir yar waxayna leedahay cimri adeeg oo joogto ah.

Bir aan miridh lahayn waa bir dahaar ah oo ka kooban chromium, kaas oo iska caabiya sameynta oksaydhka birta. Waxay soo saartaa filim oksaydh ah oo ku yaal dusha sare ee birta, kaas oo aan kaliya iska caabbin daxalka jawiga laakiin sidoo kale bixiya dusha siman oo dhalaalaya.

Marka lagu daro sifooyinka alxanka, qaabaynta xoog sare iyo adkaanta sare, birta aan miridhku lahayn ee daloolsan waxay bixin kartaa badeeco wax ku ool ah oo loogu talagalay codsiyada makhaayadda iyo habaynta cuntada, shaandheeyayaasha aan miridhku lahayn iyo codsiyada dhismaha ee waara.

Warqad bir ah oo dalool leh oo jindalai ah oo SS304 430 ah (10)

Tilmaamaha Xaashida Daloolaysan ee Qurxinta leh

Heerka: JIS, AISI, ASTM, GB, DIN, EN.
Dhumucda: 0.1mm –200.0 mm.
Ballaca: 1000mm, 1219mm, 1250mm, 1500mm, La habeeyey.
Dhererka: 2000mm, 2438mm, 2500mm, 3000mm, 3048mm, La habeeyey.
Dulqaadka: ±1%.
Darajada SS: 201, 202, 301,304, 316, 430, 410, 301, 302, 303, 321, 347, 416, 420, 430, 440, iwm.
Farsamada: Duub qabow, Kulul oo la duubay
Dhammaad: Anodized, Burushaysan, Satin, Budada dahaarka leh, Sandblasted, iwm.
Midabada: Qalin, Dahab, Dahab Ubax, Shaambaayn, Naxaas, Madow, Buluug.
Cidhifka: Warshadda, jeex.
Baakad: PVC + Warqad aan biyuhu celin + Xirmo alwaax ah.

warqad bir ah oo dalool leh oo jindalai ah oo SS304 430 ah (1)

Saddex Nooc oo ah Xaashiyo Bir ah oo aan Daloolin

Sida laga soo xigtay qaab-dhismeedka kristalinta ee birta aan miridhku lahayn ee daloolsan, waxaa loo kala saari karaa saddex nooc: Austenitic, Ferritic iyo Martensitic.

Birta Austenitic, oo ka kooban chromium iyo nikkel badan, waa birta ugu adkeysiga daxalka badan oo bixisa sifooyin farsamo oo aan la barbar dhigi karin, sidaas darteed, waxay noqotaa nooca ugu badan ee dahaarka, taasoo ka dhigan ilaa 70% wax soo saarka birta aan daxalka lahayn. Ma aha bir birlab ah, ma daweyn karo kulaylka laakiin si guul leh ayaa loo alxami karaa, loo samayn karaa, halka ay sii adkaanayso shaqada qabow.

Nooca l 304, oo ka kooban bir, 18 - 20% chromium iyo 8 - 10% nickel; waa heerka ugu badan ee austenitic. Waa la alxami karaa, waana la farsamayn karaa codsiyada kala duwan, marka laga reebo deegaannada biyaha milixda leh.

Nooca l 316 waxa uu ka samaysan yahay bir, 16 - 18% chromium iyo 11 - 14% nikkel. Marka la barbardhigo nooca 304, waxa uu leeyahay iska caabin daxaleed oo ka wanaagsan iyo xoog wax soo saar oo leh isku mid ah alxanka iyo farsamaynta.

Birta Ferritic waa bir chromium toosan oo aan lahayn nikkel. Marka ay timaado iska caabbinta daxalka, ferritic-gu wuu ka fiican yahay heerarka martensitic laakiin wuu ka hooseeyaa birta aan lahayn austenitic. Waa bir birlab iyo oksaydh u adkaysta, marka lagu daro; waxay leedahay waxqabad shaqo oo qumman oo ku saabsan jawiga badda. Laakiin laguma adkayn karo ama laguma xoojin karo daaweynta kulaylka.

Nooca l 430 wuxuu leeyahay iska caabin sare oo ka timaadda daxalka ka yimaada aashitada nitric, gaasaska sulfur, aashitada dabiiciga ah iyo cuntada, iwm.

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