Ulaha Aloys Tungsten Molybdenum gaar ah
Sharaxaada
Alloy ka kooban tungsten iyo molybdenum.Alaabooyinka tungsten-molybdenum ee sida caadiga ah loo isticmaalo waxay ka kooban yihiin 30% ilaa 50% tungsten (mass).Alwaaxyada Tungsten molybdenum waxaa loo soo saaraa si la mid ah biraha molybdenum iyo molybdenum alloys, ie, labadaba birta birta ah ee budada ah ee ka-soo-baxa ka-soo-baxa iyo farsamaynta dhalada si loo soo saaro ulo, taarikada, fiilooyinka ama profiles kale.
Tungsten molybdenum alloys oo ka kooban 30% tungsten (by cuf) waxay leeyihiin iska caabin heer sare ah oo ka soo horjeeda zinc dareeraha waxaana loo isticmaalaa soo saarista kicinta, tuubooyinka iyo dahaarka weelka iyo qaybaha kale ee warshadaha sifaynta zinc.Tungsten molybdenum alloy waxaa loo isticmaali karaa sida qaybaha heerkulka sare ee gantaalada iyo gantaalaha, fiilooyinka iyo qaybaha tuubooyinka elektiroonigga ah iyo qalabka kale ee heerkulka sare ee hoos yimaada xaaladaha heerkulka sare ee u dhigma sababtoo ah awood heerkul sare oo wanaagsan iyo waxqabad la mid ah si tungsten iyo yar oo gaar ah. cuf-jiid ka badan tungsten.
Guryaha
Caadi ahaan waxa ku jira MoW 70:30, MoW 50:50 iyo MoW 80:20
| Nooca | Nuxurka % | Najaasnimo ka yar% | |||||||||
| Mo | W | Wadarta wasakhda | Fe | Ni | Cr | Ca | Si | O | C | S | |
| MoW50 | 50 ± l | Naso | <0.07 | 0.005 | 0.003 | 0.003 | 0.002 | 0.002 | 0*05 | 0.003 | 0.002 |
| MoW30 | 70±1 | Naso | <0.07 | 0.005 | 0.003 | 0.003 | 0.002 | 0.002 | 0.005 | 0.003 | 0.002 |
| MoW20 | 80±1 | Naso | <0.07 | 0.005 | 0.003 | 0.003 | 0.002 | 0.002 | 0.005 | 0.003 | 0.002 |
Miiska cufnaanta Molybdenum Tungsten Alloy Rod:
| Nooca | Cufnaanta g/cm3 |
| MoW50 | 12.0-12.6 |
| MoW30 | 10.3 - 11.4 |
| MoW20 | 10.5 - 11.0 |
Astaamaha
Barta dhalaalka sare
Balaadhinta kulaylka hooseeya
Iska caabin koronto oo sarreeya
Cadaadiska uumiga oo hooseeya
Dhaqdhaqaaqa kulaylka wanaagsan
Codsiyada
Ulaha daawaha ee Molybdenum-tungsten waxay ka samaysan yihiin tungsten iyo budada molybdenum iyada oo qaabaynaysa, samaynaysa, been abuurasho, toosin iyo turxaan bixin.Ulaha daawaynta Molybdenum-tungsten waxaa inta badan loo isticmaalaa in lagu sameeyo walxaha kululaynta, filament cathode iyo qaybaha kale.
Ulaha daawaynta ee molybdenum-tungsten ma laha camber, dildilaac, bur, diirka iyo cilladaha kale ee saameeya isticmaalka dheeraadka ah.
Qalab gaar ah waxaan si sax ah u heli karnaa cufnaanta guud ee ulaha alloy molybdenum-tungsten, taas oo ka tarjumaysa waxqabadka dhabta ah ee ulaha molybdenum-tungsten.Dhaawacyada gudaha ee suurtogalka ah ee molybdenum-tungsten ulaha daawaha ah sida porosity, slag iyo dildilaaca ayaa si adag loo kormeeraa si loo hubiyo tayada alwaaxyada molybdenum-tungsten.
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