O le fa'aogaina o le maea uelo fe'avea'i Tungsten Carbide

Fa'amatalaga

La'u tungsten carbide maea uelo fetuutuunai e faia i le lafo ma le tagata lava fluxing nickel alloy i luga o le uaea nickel. O le lafo tungsten carbide pauta nutimomoia po o spherical o loʻo i ai se foliga e le masani ai, maaa maualuga e uiga i 2200HV0.1, ma lelei le ofuina teteʻe. O le pa'u u'amea nickel fluxing e iai lona foliga lapotopoto pe toetoe lava fa'apolofesa ma lafo tungsten carbide. 

O lo'o i ai se puipuiga sili ona lelei o le fa'auluuluga mai osofa'iga erosive ma abrasive. E sili ona fautuaina le faʻaaogaina i le eliina, viliina ma mea faʻatoʻaga faʻapea foʻi ma vailaʻau ma meaʻai gaosi oloa. 

Fa'ameamea

La'u Tungsten Carbide 65% + Fa'ato'a-Fluxing Nickel Alloy 35%

La'u Tungsten Carbide 68% + Fa'atosina Nikeli Fa'ato'a-Fluxing 32%

Po'o isi pasene eseese o fatuga.

Tungsten carbide fetuutuunai uelo maea mo oxy-acetylene uelo. O lo'o i ai i le fa'aputuga uelo lelei le abrasion, tafia, ma le fa'ama'i. E fetaui lelei mo lau fefiloi fa'afeagai faigata, va'ava'a, ma fa'ailoga i totonu o le sima, vaila'au, ma mea'ai; la'au fa'amautu ma ulu eli i totonu o pisinisi suau'u; impellers o otaota kasa ili ma malo faafeagai i luga o uʻamea ferritic ma austenitic eseese o loʻo faʻaaogaina i siosiomaga faʻaofuofu ogaoga.

Uiga fa'aputuga:

O le u'amea u'amea e aofia ai se matrix NiCrBSi (approx. 450 HV ) fa'atasi ai ma fa'apipi'i spherical fused tungsten carbide. O le maualuga o le maaa, faigata, ma le voluma o nei tungsten carbides faatasi ai ma se nickel-chrome matrix e mautinoa ai le sili atu o le abrasion, erosion,,n ma le pala. O le fa'afeagai ma'a'a e matua tete'e atu i acids, bases, lye, ma isi ala fa'a'ala'au fa'a'ele'ele ma si'osi'omaga ogaoga fa'aofuofu.

O le eletise e sili ona lelei le tafe ma le susu i le maualalo o le vevela vevela e tusa ma le 1050 °C (1925 °F).

Fa'atonuga fa'aoga ma fa'aoga masani

1. La'au fa'afefiloi, va'a, ma sikulima i totonu o le sima, piliki, vaila'au, l ma mea'ai.

2. La'au fa'amautu ma mea faigaluega mo masini fa'ato'aga suau'u

3. Ulu vili ma meafaigaluega mo masini vili loloto

4. Meafaigāluega fa'afefiloi malosi i le fa'ameamea ma fale u'amea

5. Screws i alumini smelters ma otaota toe faʻaaogaina alamanuia

6. Hydro-pulper ma teena lau fa'avasegaina i totonu o le pisinisi pepa

Meafaigaluega ma Meafaigaluega

Fa'avae

Piliki & Omea

Pipa Fauvela

Meafaigaluega & Mate

Mea Faufale

Meafaigaluega Faatoaga

Fa'agasologa o Mea'ai

Palasitika

Suau'u & Kesi Meafaigaluega Downhole 

Tunnel Bits & Meafaigaluega 

Pamu ma Valve