tala fou

O se faaupuga lautele mo mea uʻamea faʻatasi ai ma le malosi faʻaofuofu teteʻe, ofuina uʻamea uʻamea o le ituaiga sili ona faʻaaogaina o mea e faʻaogaina i aso nei.

Fa'avasegaga

O loʻo i ai le tele o ituaiga uʻamea faʻafefete, lea e mafai ona vaevaeina faʻatasi i uʻamea manganese maualuga, uʻamea feololo ma le maualalo o le faʻaogaina o le uʻamea, chrome-molybdenum-silicon-manganese steel, cavitation-resistant steel, wear-resistant steel and special wear. -uamea tetee.O nisi u'amea u'amea lautele e pei o u'amea u'amea, u'amea u'amea, u'amea meafaigaluega u'amea ma u'amea faumea faumea ua fa'aaogaina fo'i e pei o le fa'a'ofuina uamea i lalo o tulaga fa'apitoa.Ona o la latou puna faigofie ma sili ona lelei le faatinoga, o loʻo faʻaaogaina foi i le faʻaogaina o le uʻamea faʻafefe.se pasene patino.

vaila'au fa'apitoa

O u'amea fa'afefeteina ma le maualalo e masani ona aofia ai elemene vaila'au e pei o le silicon, manganese, chromium, molybdenum, vanadium, tungsten, nickel, titanium, boron, copper, rare earth, ma isi. i le Iunaite Setete o loʻo faia i le chrome-molybdenum-silicon-manganese poʻo le chrome-molybdenum sila.O le tele o polo olo i totonu o le Iunaite Setete o loʻo faia i le uʻamea molybdenum molybdenum medium ma maualuga.Mo mea faigaluega o loʻo galue i lalo o tulaga faʻaofuofu abrasive i le maualuga o le vevela (e pei o le 200 i le 500 ° C) poʻo mea faigaluega o loʻo faʻafefeteina ona luga i luga o le vevela ona o le vevela vevela, alloys e pei o chrome-molybdenum-vanadium, chrome-molybdenum-vanadium-nickel. poʻo le chrome-molybdenum-vanadium-tungsten alloys e mafai ona faʻaaogaina.O le u'amea uamea, pe a uma ona tineia lenei ituaiga o uamea ma faʻafefe i le vevela poʻo le maualuga o le vevela, o loʻo i ai se tulaga faʻamalosi lona lua.

talosaga

O le uʻamea faʻafefeteina o loʻo faʻaaogaina lautele i masini eli, eli koale ma felauaiga, masini faufale, masini faʻatoʻaga, mea faufale, masini eletise, felauaiga o nofoaafi ma isi matagaluega.Mo se faʻataʻitaʻiga, polo uʻamea, ipu faʻapipiʻi o vili polo, pakete nifo ma pakete o mea eli, puipui paʻu taʻavale, ipu nifo ma ulu samala o mea faʻapipiʻi eseese, seevae taʻavale o palau ma tane, paʻu taʻavale o ili ili, auala nofoaafi Toka, ogatotonu. groove-in-plates, grooves, filifili lapotopoto mo conveyors scraper i mines koale, lau ma nifo mo bulldozers, linings mo pakete tele loli uili eletise, uila cone bits mo perforating suauu ma uamea uamea tatala, ma isi. faʻatapulaʻa i le faʻaogaina o le sila e faʻafefeteina e faʻafefeteina, ma o ituaiga uma o mea faigaluega faʻatasi ai ma gaioiga faʻapitoa i masini eseese o le a maua ai ituaiga eseese o laʻei, lea o le a faʻaleleia ai le tetee o mea faigaluega.Mana'oga mo'omia po'o le fa'aogaina o u'amea fa'alavalava, o fa'ata'ita'iga e tele.O fa'asalalauga fa'asalalau (polo, la'au ma laina) fa'aaogaina i u'amea ma sima, o vaega e fa'aofu ai uamea.I totonu o le Iunaite Setete, o polo olo e tele lava ina faia pe lafo i le carbon ma alloy steels, lea e maua ai le 97% o le aofaʻi o le faʻaaogaina o polo.I Kanata, o polo uʻamea e maua ai le 81% o polo olo e faʻaaogaina.E tusa ai ma fuainumera i le faaiuga o le 1980s, o le taumafa faaletausaga a Saina o polo olo e tusa ma le 800,000 i le 1 miliona tone, ma o le taumafa faaletausaga o mill linings i le atunuu atoa e toetoe lava 200,000 tone, o le tele o ia mea o oloa uamea.O le vaeluagalemu o le masini eli koale i Saina e 60,000 i le 80,000 tone o ipu u'amea i tausaga ta'itasi.