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 vasega o uʻamea limu ma 4Cr5W2VSi, 4Cr5MoVlSi, 4Cr5MoVSi, 3Cr2W8V ma le 3Cr3Mo3VNb na faia e le tagata lava ia, 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2WV3Cr2W8V. (HM1), 25Cr3Mo3VNb (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)