Nm450 La'ei Pepa u'amea Tete'e Fe'ave'a Ta'avale Ma'a'a Hb450
Fa'amatalaga Puupuu:
Matou te tuʻuina atu le mana lelei i le tulaga maualuga ma le alualu i luma, fefaʻatauaʻiga, tupe maua ma luga ole initaneti maketi ma faʻagaioiga mo Nm450 Wear Resistant Steel Sheet Hot Rolled Hardness Hb450, Matou te faʻafeiloaʻi ma le loto atoa i tagata faʻatau uma i le taimi o pisinisi uma i latou i lou fale ma fafo e felagolagomai lima i lima, ma fausia faatasi se gafatia pupula.
Matou te tuʻuina atu le malosi lelei i le tulaga maualuga ma le alualu i luma, fefaʻatauaʻiga, tupe maua ma luga ole initaneti maketi ma faʻagaioiga moNM450 La'ei Fa'aofuofu Uamea Fa'asao, Mo le tele o tausaga, ua tatou pipii atu nei i le mataupu faavae o le tagata e faaaogāina auaunaga, tulaga lelei, tulaga lelei tuliloaina, fefaʻasoaaʻi manuia.Matou te faʻamoemoe, ma le faʻamaoni tele ma le faʻamoemoe lelei, ia maua le mamalu e fesoasoani i lau maketi atili.
O le uʻamea faʻaofuofu NM450 o se ituaiga maualuga maualuga e teteʻe ai, faʻatasi ai ma le tipiina lelei, punou, faʻataʻitaʻiga.O le uʻamea faʻafefete (Abrasion Resistance Steel) e faʻaaogaina lautele i inisinia, mining, faufale ma faʻatoʻaga masini oloa i lalo o tulaga faigata tele o galuega ma le manaʻomia o le malosi maualuga ma le maualuga o le ofuina, e pei o bulldozers, loaders, excavators, dump trucks ma eseese. masini eli, ma isi. O lenei ituaiga oloa ua mated mo lauiloa fale inisinia masini falegaosimea i le tele e avea o se sui sili ona taugata faaulufale mai-tetee ipu ipu.
| Vasega | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM450 | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤1.50 | ≤0.05 | ≤1.0 | ≤0.004 |
| Mafiafia/mm | ReL /MPa | Rm /MPa | A/% | Malosi/ HBW10/3000 | A'afiaga -20℃ /J |
| 8 | 1250 | 1460 | 16 | 445 | 40 |
| 12 | 1290 | 1470 | 17 | 462 | 43 |
| 20 | 1370 | 1450 | 17 | 473 | 42 |
| 25 | 1230 | 1480 | 16.5 | 465 | 43 |
NM450 ipu uʻamea o abrasion tetee ipu ma le maaa tele.O nei mea e mana'omia tele i fale gaosi oloa.Pe a fa'atumauina i le fa'aitiitia o si'osi'omaga ona o ana meatotino fa'asao e iloga mo le fa'aitiitia o si'osi'omaga.O nei ipu u'amea ofoina lelei weldability.O nei papatusi o loʻo i ai se faʻauʻuga sili ona lelei lea e ofoina mai ai le faʻatinoga mataʻina i siosiomaga faʻamaʻi.O le togi e fa'afefiloi ma mea lelei e tetee atu i le pala.Ole mea lea e fa'atino maualuga ile fa'aitiitia o si'osi'omaga e o'o lava ile vevela maualuga.O le togi e fa'amaneta ma e le fa'amaneta i le natura.O ipu u'amea e tetee atu i fa'alavelave e tusa ai ma aafiaga o uta pe a maualuga le vevela.
E masani lava, o ipu e iai se fausaga tutusa ae e suʻe le faʻamaoni o mea gaosi oloa faʻatautaia suʻega.Ole tele ole su'ega IGC, su'ega mea lelei, su'ega fa'ainisinia, su'ega ma'a'a, su'ega vaila'au, su'ega fa'afete'ena'i e faia.Ae ui i lea, e mafai e tagata faʻatau ona manaʻomia soʻo se suʻega faʻapitoa e tusa ai ma o latou manaʻoga.E le gata i lea, o isi vaega e faʻataunuʻuina suʻesuʻega mulimuli ile NM450 ipu uʻamea mo le 100% faʻamautinoaga lelei.
Matou te tuʻuina atu le mana lelei i le tulaga maualuga ma le alualu i luma, fefaʻatauaʻiga, tupe maua ma luga ole initaneti maketi ma faʻagaioiga.
Nm450 La'ei Pepa u'amea Tete'e Fe'ave'a Ta'avale Ma'a'a Hb450
O le a matou fa'afeiloa'i ma le loto atoa i tagata fa'atau uma i le taimi o le alamanuia i latou uma i lou fale ma fafo e galulue fa'atasi, ma fausia fa'atasi se gafatia pupula.
NM450 La'ei Fa'aofuofu Uamea Fa'asao
Mo le tele o tausaga, ua tatou pipii atu nei i le mataupu faavae o tagata e faaaogāina auaunaga, tulaga lelei, tulaga lelei tuliloaina, fefaʻasoaaʻi manuia.Matou te faʻamoemoe, ma le faʻamaoni tele ma le faʻamoemoe lelei, ia maua le mamalu e fesoasoani i lau maketi atili.
