Qalabka birta ah ee ASTM A36

Sharaxaad Gaaban:

Magaca: ASTM A36 Birta Birta

ASTM A36 Birta birta ah waa mid ka mid ah darajooyinka ugu caansan ee birta loo isticmaalo codsiyada qaabdhismeedka. Heerkan khafiifka ah ee birta kaarboon waxa uu ka kooban yahay agabyo kiimiko ah oo siinaya sifooyin ay ka mid yihiin mashiinnada, ductility, iyo xoogga ku habboon in loo isticmaalo dhisidda qaabab kala duwan.

Dhumucda: 2-300mm

Ballaca: 1500-3500mm

Dhererka: 3000-12000mm

Daawaynta dusha sare: Saliid, rinji madow, la toogtay, galvanized oo kulul

Waqtiga Hogaaminta: 3 ilaa 15 maalmood oo shaqo kadib marka la xaqiijiyo deebaajiga

Muddada Lacag-bixinta: TT iyo LC marka la eego

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Faahfaahinta Alaabta

Tags Product

Heerka Sare ee Saxanka Kaarboon Kaarboon

ASTM A283/A283M	ASTM A573/A573M	ASME SA36/SA36M
ASME SA283/SA283M	ASME SA573/SA573M	EN10025-2
EN10025-3	EN10025-4	EN10025-6
JIS G3106	DIN 17100	DIN 17102
GB/T16270	GB/T700	GB/T1591

U soo qaado codsiyada A36 tusaale ahaan

Codsiga ASTM A36 Kaarboon Qaab-dhismeedka Birta

Qaybaha Mashiinada	Frames	Qalabka	Taarikada wax lagu dhejiyo	Haamaha	Biinanka	Taarikada wax lagu dhejiyo	Been abuurasho
Taarikada Saldhigga	Gears	Cams	Sprockets	Jigsasho	Silsilad	Qaababka	Qalabka
ASTM A36 Xulashada Saxanka Birta
Laabicidda Qabow	Samaynta Kulul khafiif ah	Feer	Makiinada	alxanka	Laabicidda Qabow	Samaynta Kulul khafiif ah	Feer

Halabuurka Kiimikada ee A36

ASTM A36 Saxan Bir ah oo Kulul	Isku-dhafka Kiimikada
	Curiyaha	nuxurka
	Kaarboon, C	0.25 - 0.290 %
	Copper, Ku	0.20%
	Birta, Fe	98.0%
	Manganese, Mn	1.03%
	Fosfooraska, P	0.040%
	Silikoon, Si	0.280%
	Sulfur, S	0.050%

Hantida Jirka ee A36

Hanti Jireed	Metric	Imperial
Cufnaanta	7.85 g/cm3	0.284 lb/in3

Hantida makaanikada ee A36

ASTM A36 Qalabka Birta La Dulmaray ee Kulul
Guryaha Makaanikada	Metric	Imperial
Xoog-jiidka, Ugu Dambeeya	400 - 550 MPa	58000 - 79800 psi
Xoogga Jilitaanka, Wax-soosaarka	250 MPa	36300 psi
Kordhinta xilliga Nasashada (200 mm gudahood)	20.0%	20.0%
Kordhinta xilliga Nasashada (50 mm gudahood)	23.0%	23.0%
Qaabka Elasticity	200 GPA	29000 ksi
Modulus Bulk (caadi ahaan birta)	140 GPA	20300 ksi
Saamiga Sunta	0.260	0.260
Modul jeex	79.3 GPA	11500 ksi

Birta kaarboonku waa alloy ka kooban bir iyo kaarboon. Dhowr walxood oo kale ayaa loo oggol yahay birta kaarboonka, oo leh boqolkiiba ugu badnaan hooseeya. Curiyayaashani waa manganese, oo leh 1.65% ugu badnaan, Silicon, oo leh ugu badnaan 0.60%, iyo naxaas, oo leh ugu badnaan 0.60%. Cutubyo kale ayaa laga yaabaa inay joogaan tiro aad u yar oo saameyn ku yeelan kara hantidooda.

Waxaa jira afar nooc oo birta kaarboon ah

Iyada oo ku saleysan qaddarka kaarboonka ee ku jira daawaha. Biraha kaarboonka hoose waa kuwo jilicsan oo si fudud u samaysan, biraha ka kooban kaarboonku ku badan yahayna way adag yihiin oo way ka xoog badan yihiin, laakiin way yar yihiin, waxayna noqdaan kuwo aad u adag in la mariyo iyo alxanka. Hoos waxaa ah sifooyinka darajooyinka birta kaarboon ee aanu bixino:
● Birta Kaarboon-hooseeya–Kaarboonka 0.05%-0.25% iyo ilaa 0.4% manganese. Sidoo kale loo yaqaan birta khafiifka ah, waa shay qiimo jaban oo ay fududahay in la qaabeeyo. In kasta oo aanay u adkeyd sida biraha kaarboon-sare ee kaarboonka, aasidda baabuurka waxay kordhin kartaa adkaanta dusha sare.
● Birta Kaarboon Dhexdhexaadka ah - Kaarboonka 0.29%-0.54%, oo leh 0.60%-1.65% manganese. Birta kaarboon dhexdhexaadka ah waa ductile waana xoog badan tahay, oo leh sifooyin dhaadheer.
● Birta Kaarboonka Sare-Kaarboonka 0.55%-0.95%, oo leh 0.30%-0.90% manganese. Aad bay u xoog badan tahay waxayna si fiican u haysaa xusuusta qaabka, taas oo ka dhigaysa mid ku habboon ilaha iyo fiilooyinka.
● Birta Kaarboon aadka u Saraysa - Kaarboonka 0.96%-2.1% ka kooban. Kaarboonka ku jira ee sarreeya ayaa ka dhigaya walxo aad u xoog badan. Jilicsanaantiisa awgeed, darajadan waxay u baahan tahay maarayn gaar ah.