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1 Different spheroidizing technologies were applied to the hot - rolling ultra - high carbon steel by DET ( divorced eutectoid transformation ) .

2 Spheroidizing is the process of producing a structure in which the cementite is in a spheroidal distribution.

3 The spheroidizing behaviors of carbides formed from deformation at high temperature in medium chromium cast semi steel had been studied during isothermal spheroidizing process.

4 Spheroidizing is a form of annealing which, in the process of heating and cooling steel, produces a rounded or globular form of carbide-the hard constituent in steel.

5 Isothermal spheroidizing process for H13 hot-working die steel was studied in th is paper.

6 Iron smelting and spheroidizing, casting defects prevention should be controlled effectively. Finally,[www.Sentencedict.com] the paper discusses how to apply it to the actual production.

7 In use of spheroidizing agency treatment, some spheroidal graphites and carbide on the matrix of lamellar or sorbitic pearlite can be achieved in as-cast state.

8 The spheroidizing grow, in isothermal spheroidizing process, of carbides formed from deformation under high temperature in, hypoeutectic white cast iron is studied.

9 By spheroidizing, the lamellar pearlite can be transformed into nodular pearlite.

10 This paper emphatically analyses the spheroidizing mechanism and the shape of spheroidal graphite.

11 This paper introduces various kinds of fast spheroidizing annealing processes, their principles and their applications.

12 This paper presents a kind of method for producing ductile iron castings with the technique of evaporative pattern casting and in mould spheroidizing, and introduces its main measures.

13 It is found that raising the temperature and prolonging soaking time of spheroidizing heat treatment promoting the spheroidization of carbides.

14 Large thick-section ductile Iron housing easily produces casting defects such as shrinkage cavity, shrinkage porosity, graphite floating and spheroidizing decay.

15 It emphatically discussed the problems such as material selection, spheroidizing inoculation treatment, heat treatment, technological parameter control of centrifugal casting, etc.

16 Results showed that warm deformation of pearlite will accelerate greatly the spheroidizing process.

17 Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different.

18 To do anneal process of bearing steel wire rod experiments with the furnace, a set of spheroidizing and recrystallization annealing process is found out.

19 The study also indicates that the Bubble Theory can well explain the phenomena of the graphite spheroidizing.

20 The success in making beads from wasted glass fibre by spheroidizing process at high temperature provides a new method to the comprehensive utilizations of wasted glass fiber.