Abstracto
Field: Metallurgy.
Substantia: Invention refert ad pulveris metallgy agro. Praecipue refert ad susceptionem de Segleded durum mixta in ex Tungsten carbide. Potest adhiberi ad vestibulum Cutters, terebras et milling cutter. Ferreus Alloy continet 80.0-82.0 WT% Tungsten Carbide et 18.0-20.0 WT% of binding. Binding continet, WT%: Molybdenum 48.0-50.0; Niobium 1.0-2.0; Rhenium 10.0-12.0; Cobalt 36.0-41.0.
Effectus: accepto summus vires mixturae.
Descriptio
Invention ad ager est pulveris metallgy et ad productionem de Sina ferrum Alloys secundum Tungsten carbide, quod potest adhiberi ad fabricare de Cutters, terebras, mola et alia instrumenta.
Notum Sinaed Carbide secundum Tungsten carbide, quibus 3.0 ad 20.0 cum.% A ligans stille continet, cum.%: Cobalt 20.0-75.0; Molybdenum - usque 5.0; Niobium - usque ad 3.0 [I].
In objective ad inventionem est ad augendam robore mixturae.
Et technical effectus effectum est in eo in Sina ferreus Alloy secundum Tungsten carbide quibus 80.0-82.0 Wt.% Tungsten carbide et 18.0-20.0 Wt.% Sengsten Carbide et 18.0-20.0 Wt.% Sengsten, in ligans continet, cum.%: Molybden, XLVIII 0-50,0; Niobium 1.0-2.0, Rhenum 10.0-12.0; Cobalt 36.0-41.0.
In mensa. I ostendit compositionem de stilino, tum ultimum vires in flectere. In mensa. II ostendit compositionem in ligamentum.
Tabula I components compositionem, cum.%: Unum II III Wolfram carbide 8.0 81.0 82.0 fasciculum 20,0 19.0 18.0 81.0 82.0 Bending, MPA ~ MCML ~ MCML ~ MCML
Table II. Compositionem components, cum.%: Unum II III Molybdenum 49.0 49.0 50,0 Niobium 1,0 1,5 2.0 Rhenium 10.0 11.0 12.0 12.0 Cobalt 41.0 38.0 38.0
In pulveris de mixturis components sunt mixta in indicavit proportiones, mixtisque pressed in pressura 4.5-4.8 T / cm II et SINTERS in an electrica fornacem ad a temperatus 1300-1330 ° C in Vacuum ad a temperatus de 1300-1330 ° C in Vacuum ad a temperatus in 1300-1330 ° C in in Vacuum in Temperature de 1300-1330 ° C in Horace. Per mortificandi, in ligans parte Tungsten carbide et dissolvit. Et effectus est densa materia cuius structuram est de Tungsten carbide particulas pertinet a ligans.
Information fontibus
I. GB (MLXXXV) XLI, C22C 29/06, MCMLXVII.
https://patents.google.com/patent/ru2351676c1/en?q=Tungsten+Carbide&oq=tungsten+carbide+
Post tempus: Jun-17-2022
