35# uamea ta'ai vevela

O le uʻamea 35 o loʻo faʻaaogaina lautele i le gaosiga o mea faʻapipiʻi eseese ma vaega vevela vevela, uʻamea malulu ma faʻafefe, paipa uʻamea solo, vaega i le gaosiga o masini, e pei o crankshafts, rotating shafts, pine pine, levers, tootoo fesoʻotaʻi, faʻalava, lima, Uili, fufulu, sikulima, nati, uila afi, ma isi.

Igoa Oloa	Pa'u uamea lapotopoto kabon/rod
Szie	6mm-60mm
Umi	1-12m
Meafaitino	Q195, Q235,10 #, 20 #, 35 #, Q215, Q215,42, 50crm, 50crm, 50crm, 5CrMnMo
Taimi tiliva	5-10aso
Vaitaimi Totogi	30% muamua + 70% totogi paleni
uta uta	Tianjin, Saina

	Tulaga Fa'ainumera (%)
Vasega uamea	C	Si	Mn	P	S	Cr	Ni	Cu
35#	0.32~ 0.39	0.17 ~ 0.37	0.50 ~ 0.80	≤ 0.035	≤ 0.035	≤0.25	≤0.30	≤ 0.25

Malosi e maua σs/MPa (>=)	Malosi fa'amalosi σb/MPa (>=)	Fa'aumiumi δ5/% (>=)	Fa'aitiitiga o le eria ψ/% (>=)	A'afiaga e mitiia le malosi Aku/J (>=)	Malosi HBS 100/3000 maualuga
≥315(32)	≥530(54)	≥20	≥45	≥55	≤197HB

Fa'amatalaga o togafitiga vevela ma fausaga metallographic:
Faʻamatalaga o togafitiga vevela: faʻavasegaina, 870 ℃; tineia, 850℃; fa'afefeteina, 600℃.
Fa'asologa o metallographic: ferrite + pearlite.
Tulaga tu'uina atu: tu'uina atu i totonu o le setete e aunoa ma le fa'afefe o le vevela po'o le fa'afefeteina o le vevela (annealing, normalizing po'o le vevela maualuga). Afai e manaʻomia le tuʻuina atu e tuʻuina atu i lalo o le vevela, e tatau ona faʻamaonia i totonu o le konekarate, ma afai e le faʻamaonia, e tatau ona tuʻuina atu le tuʻuina atu e aunoa ma le vevela.