SINTER key [key ...] Available since: 1.0.0 Time complexity: O(N*M) worst case where N is the cardinality of the smallest set and M is the number of sets. ACL categories: @read, @set, @slow, Returns the members of the set resulting from the intersection of all the given sets. For example:
Sinter was founded by Jože Krapež, together with his brother Miloš Krapež. They assembled most of the machines that they needed with their team, as there were not enough funds available to purchase machines from renowned manufacturers.
sintering, the welding together of small particles of metal by applying heat below the melting point.The process may be used in steel manufacturing—to form complex shapes, to produce alloys, or to work in metals with very high melting points.In a steel-sintering plant a bed of powdered iron ore, mixed with coke or anthracite, is ignited by a gas burner and …
Este material en terrones se produce en las acerías integradas como materia prima en el proceso de fabricación del hierro, y es la manera principal de introducir el mineral de hierro en los altos hornos. El sínter consiste en una mezcla de mineral de hierro, coque y un fundente, como por ejemplo la piedra caliza, que se coloca en una cinta transportadora …
Sintering materials that are difficult to sinter can be used in the liquid phase sintering process. This type of sintering process uses an additive, which is added to the powder material to be ...
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As a global market leader for sinter metal components, we deliver customized high-precision metal shaped solutions and engineering support to enable industrial and automotive product innovations. OUR PROCESS. We combine the right mix of metal powder that meet your strength & performance requirements, developing a customized …
Define sinter. sinter synonyms, sinter pronunciation, sinter translation, English dictionary definition of sinter. n. 1. Geology A chemical sediment or crust, as of porous silica, deposited by a mineral spring. 2. A mass formed by sintering. v. sin·tered, sin·ter·ing,...
Sinter definition: siliceous or calcareous matter deposited by springs, as that formed around the vent of a geyser.. See examples of SINTER used in a sentence.
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Sintering is a manufacturing process that involves the heating of powdered material to a temperature below its melting point, causing the particles to bond together into a solid …
The primary sinter melt solidifies into a sinter matrix typically consisting of hematite, magnetite, SFCA, larnite, and glass during the cooling stage of sintering. The sinter matrix bonds the initially loose iron ore particles into lumps of clinker-like material and is often called sinter bonding phase.
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Understanding Sinter and Sinter Plant Operations Sintering is a process of agglomeration of fine mineral particles into a porous and lumpy mass by incipient fusion caused by heat produced by …
Sintering is a pre-treatment process in iron production for preparing the charge material called Sinter. A mixture of iron ore powder, fluxes and recycled substances …
The sinter strand is a moving conveyor of hot sinter, which continues to 'cook' after leaving the hood, where air is pulled from the sinter by a strand draught fan. An important part of the sintering process is burn-through.
The assumption is that hard sinter with high sinter strength should lead to higher power peaks than loose sinter with low sinter strength. The data transfer concept is shown in Fig. 2 . The operating data from the database of the DK sinter plant and signals from the new measuring methods are first pre-collected in a sub database.
Sintering, the welding together of small particles of metal by applying heat below the melting point. The process may be used in steel manufacturing—to form complex …
Sinter, geologisk och kemikalisk term för en massa som uppkommit genom att malm halvsmälts och stelnat. Sintring är en kemisk process, varvid en massa av jordart, bergart eller mineral börjar halvsmälta. Om massan är pulverformig kommer partiklarna först att bakas ihop till deg eller klump.
Sintering. R.M. German, in Encyclopedia of Materials: Science and Technology, 2001 1 Brief History. The sintering process has been known for thousands of years (Kingery 1992).Some of the first sintered products were bricks heated in open pit fires to add strength. Still sintering is a primary operation in the production of most …
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sinter, mineral deposit with a porous or vesicular texture (having small cavities). At least two kinds are recognized: siliceous and calcareous.
Sintering is the process of compacting and forming a solid mass of material by pressure or heat without melting it to the point of liquefaction.
The sinter strand is normally about 4–6 m wide with an effective sintering area of up to 600 m 2 and is covered generally with a layer of sized sinter screened out from the sinter product as a bedding material for the protection of the grates. After the granules are loaded and leveled on the sinter machine, the sinter bed passes a series of ...
Automated optical image analysis of natural and sintered iron ore. E. Donskoi, ... J.R. Manuel, in Iron Ore, 2015 4.2.2 Sinter. Low-temperature (< 1300 °C) iron ore sinter is an agglomerate of unmelted and partially melted nuclei particles (+ 1 mm) and a matrix bonding phase produced from the melting of fine ore (− 1 mm) and flux particles, with …
The sinter strand is normally about 4–6 m wide with an effective sintering area of up to 600 m 2 and is covered generally with a layer of sized sinter screened out from the sinter product as a bedding material for the protection of the grates. After the granules are loaded and leveled on the sinter machine, the sinter bed passes a series …
Why Would You Sinter Metal? Powder metallurgy covers a broad range of manufacturing, but what each process shares is the use of sintering powder for metal part fabrication. The benefits of utilizing a furnace or oven — strengthening metal parts through heat and compaction — are core components of additive manufacturing. The sintering ...
Iron ore sinter plants are energy-intensive components of integrated iron and steel production (see Table 1), where the iron ore fines (<5 mm) are converted into larger (>5 mm) lump sinter cakes with greater gas permeability, which are the most important burden materials for iron making in blast furnaces (BFs) [7].The main process is shown …
Sintering is a key manufacturing process used in the production of a wide variety of materials, including ceramics, metals, and plastics. This method involves the …
Sintered stone and quartz share the quality of being man-made engineered product.. Quartz is a nonporous stone and has resistance to staining and scratching. The biggest difference between sintered materials and quartz stones is that it is made from natural materials, while quartz includes man-made products like resin and binders.. Both of these stones are …
Suppose a sinter plant consumes coke breeze of ~50 kg/t.sinter, and the BF coke rate is around 500 kg/t.HM . The estimated gases generated from sinter plant are SOx ~35 % and NOx ~28 % of the total emissions in an integrated steelworks (Mou 1998).
Sinter is the primary feed material for making iron in a blast furnace. The production of high-quality sinter is crucial for assuring consistent, stable furnace productivity with a low consumption of reductants. Sinter quality begins with the proper selection and mixing of the raw materials. Inhomogeneous raw mix can affect permeability and ...
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Key phrases linking here: sintering, sintered, sinters, sinter - Learn more. Details. The term "sintered" refers to the particle-to-particle bonding and packing that occurs, in the absence of particle melting, within a ceramic matrix as temperature increases. Sintering is a process as well as a state. Sintered bodies are not vitrified; the ...
Localize e consulte informações públicas sobre os imóveis urbanos e rurais em municípios integrados ao Sistema Nacional de Gestão de Informações Territoriais (Sinter). Os imóveis podem ser buscados pelo mapa ou por meio de filtros, como número do Cadastro Imobiliário Brasileiro (CIB), endereço, código do INCRA, entre outros.
Whether you haven't considered powder metallurgy (PM) as a solution, or you need to take your current PM part to a new level, this guide will give you several great takeaways: …
A simplified form of powder metallurgy, this method of bonding individual metal particles with heat is known as sintering. Sintering has been in use for thousands of years, most commonly from the beginning of the …