Fa'ailogae i ai se taua tele i lo tatou olaga i aso taitasi, ma e tele foi vaega ma ituaiga. O nisi o latouua ta'ua o le pa'u. O leoti fa'ailogas e tatau ona faʻaaogaina i lefaiga fa'ailoga, o le a a'afia ai le ola o le tagata oti i le fa'ameamea? O lau fa'amatalaga auiliili lea:

E tusa ai ma le tikeri alloying o le sila mate, o le masaniuamea oti vevelai Saina o 5CrNiMo ma 5CrMnM.Such masani masani o uʻamea uʻamea ma 4Cr5W2VSi, 4Cr5MoVlSi, 4Cr5MoVSi, 3Cr2W8V ma le faia e le tagata lava ia 3Cr3Mo3VNb, 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), Cr3Mo3VNb (HM3), 4Cr3Mo3W4VTiNb ( GR), 5Cr4W5Mo2V (RM2), 50Cr4Mo3SiMnVAl (012A1), 6Cr4Mo3Si2WV(CG20), SRM-1, ma isi.

u'amea pa'u e maualuga atu le fa'ameamea; u'amea mate malulu masani e aofia ai le CrWMn, Crl2, Crl2MoV, ma isi, 7CrSiMnMoV(CH), 65Cr4W3Mo2VNb(65Nb), SLM-LL, 6W8Cr4VTi(LMl), ma carbide uamea sima ma uamea. atiina ae e Saina.

O le tau muamua e taugofie, ae o le faʻaaogaina atoatoa e leaga, o le olaga e puupuu; Ma o le faʻatinoga mulimuli e sili atu, umi le olaga, ae o le tau e sili atu foi le taugata. O lona olaga ma le tamaoaiga e tatau ona iloiloina e tusa ai ma lefai vaega, oti fa'ailogatekinolosi ma forging meafaigaluega condition.Generally tautala, filifili se tau e sili atu teisi ae tau-lelei sili atu mea e sili atu le tamaoaiga.

(mai duan168.com)