Kuleyl/ Qabow duuban ASTM A106 A36 A283 A285 Darajada C/B S235jr/S355jr Ms/Kaarboon khafiif ah/Birta Galvanized
Sharaxaad Gaaban:
ASTM A36 saxan bir ah ayaa ah tan ugu badan ee la isticmaaloSida nooc ka mid ah alaabta birta qaab dhismeedka kaarboon, alaabteeda qaraabada ah waa birta ul wareegsan, bar xagasha, iyo qaybaha birta sida I-Beams, H-beams, xaglaha, iyo kanaalada.Hot Rolled ASTM A36 waxay leedahay dusha qallafsan ee alaabta ugu dambeysa, way fududahay in la sii wado sida mashiinka.
Runtii waa mas'uuliyaddayada inaan buuxino shuruudahaaga oo aan si karti leh kuugu adeegno.Oofintaadu waa abaal-marinteena ugu weyn.Waxaan ku sugaynaa horumarkaaga wadajirka ah ee Hot/Cold Rolled ASTM A106 A36 A283 A285 Fasalka C/B S235jr/S355jr Sii alaabta tayada sare leh ee ugu wanaagsan oo leh sumad qiimo fiican leh.Waanu sugaynay inaanu kula samayno urur!
Runtii waa mas'uuliyaddayada inaan buuxino shuruudahaaga oo aan si karti leh kuugu adeegno.Oofintaadu waa abaal-marinteena ugu weyn.Waxaan ku sugaynaa horumarkaaga wadajirka ahShiinaha Birta Birta iyo xaashida Birta, Qaadashada fikradda udub-dhexaadka ah ee "inaad noqoto mas'uul".Waxaan dib ugu soo celin doonaa bulshada si aan u helno badeecad tayo sare leh iyo adeeg wanaagsan.Waxa aanu hindise doonaa in aanu ka qayb galno tartanka caalamiga ah si aanu u noqono soo saaraha heerka kowaad ee alaabtan aduunka.
Birta ASTM A36 waxaa lagu soo saari karaa qaybo bir dhismeed oo kala duwan, waxaa si weyn loogu isticmaalaa warshado badan oo kala duwan codsiyo kala duwan.waxa kale oo loo isticmaalaa dhismo buundooyin badan.Dhismayaasha waxaa inta badan lagu dhisaa birta A36 sababtoo ah xooggooda iyo adkaantooda sare.Intaa waxaa dheer, birta ASTM A36 sidoo kale waxaa loo isticmaalaa dhinacyada baabuurta, dhismaha, qalabka culus, iyo warshadaha saliidda iyo gaaska.
| ASTM A36 Qalabka Birta La Dulmaray ee Kulul | Halabuurka Kiimikada | |
| Curiyaha | nuxurka | |
| Kaarboon, C | 0.25 - 0.290 % | |
| Copper, Ku | 0.20% | |
| Birta, Fe | 98.00% | |
| Manganese, Mn | 1.03% | |
| Fosfooraska, P | 0.04% | |
| Silikoon, Si | 0.28% | |
| Sulfur, S | 0.05% | |
| Guryaha Makaanikada | Metric | Imperial |
| Xoog-jiidka, Ugu Dambeeya | 400 - 550 MPa | 58000 - 79800 psi |
| Xoogga Jilicsanaanta, Wax-soosaarka | 250 MPa | 36300 psi |
| Kordhinta xilliga Nasashada (200 mm gudahood) | 20.00% | 20.00% |
| Kordhinta xilliga Nasashada (50 mm gudahood) | 23.00% | 23.00% |
| Qaabka Elasticity | 200 GPA | 29000 ksi |
| Modulus Bulk (caadi ahaan birta) | 140 GPA | 20300 ksi |
| Saamiga Sunta | 0.26 | 0.26 |
| Modul jeex | 79.3 GPA | 11500 k |
ASTM A36 waxay iska leedahay guud ahaan birta kaarboonka hooseeya, badeecada birta leh ee ka kooban kaarboon yar oo ka yar 0.3%, aad bay u jilicsan tahay samaynta fudud, mashiinnada, alxanka.Daawaynta kulaylku waxay saameyn yar ku leedahay ASTM A36 walxaha birta ah.Waxaa ku jira walxo kale oo ay ka mid yihiin: manganese, baaruud, fosfooraska iyo silikon.Birta iyo canaasiirtan ayaa si wada jir ah u sameeya hanti farsamo oo gaar ah oo ah ASTM A36, si ka duwan birta aan la taaban karin ee leh nikkel iyo element chromium, ma muujinayso iska caabin daxalka wanaagsan.Haddii aad u baahan tahay hanti u adkaysata daxalka, in lagu rinjiyeeyo lakabka dahaadhku waa doorasho wanaagsan.
Runtii waa mas'uuliyaddayada inaan buuxino shuruudahaaga oo aan si karti leh kuugu adeegno.Oofintaadu waa abaal-marinteena ugu weyn.Waxaan ku sugaynaa horumarka wadajirka ah ee Shiinaha Qiimaha jaban Warshada Kulul/ Qabow ASTM A106 A36 A283 A285 Fasalka C/B 430 S235jr/S355jr Shirkadeena waa inay noqotaa inay bixiso alaabada tayada sare leh ee ugu wanaagsan oo leh sumad qiimo fiican leh.Waanu sugaynay inaanu kula samayno urur!
Shiinaha Qiimaha jabanShiinaha Birta Birta iyo xaashida Birta, Qaadashada fikradda udub-dhexaadka ah ee "inaad noqoto mas'uul".Waxaan dib ugu soo celin doonaa bulshada si aan u helno badeecad tayo sare leh iyo adeeg wanaagsan.Waxa aanu hindise doonaa in aanu ka qayb galno tartanka caalamiga ah si aanu u noqono soo saaraha heerka kowaad ee alaabtan aduunka.
