White cast iron shows a white fracture and have the following relative compositions: It consists of Carbon – 1.75 to 2.3%, Silicon – 0.85 to 1.2%, Manganese – 0.10 to 0.40%, Phosphorus – 0.05 to 0.20%, Sulphur – 0.12 to 0.35%. Because of the carbon is in the form of cementite in metals the white color occurs.

Measuring instruments are things like infrared pyrometers which can be used to confirm critical aspects about the process by measuring the temperature of the product or the manufacturing equipment itself. Primary Steel Making. To make steel, iron ore is first …

Various types of cast irons are produced using different heat treatment and processing techniques, including gray iron, white iron, malleable iron, ductile iron, and compacted graphite iron. Cast iron design details are produced by smelting metal and pouring it …

Schenck Process - your partner worldwide. With an unrivaled global network of operating companies and competent partners, the name Schenck Process is synonymous throughout the world with process expertise and well-engineered measuring technology for weighing, feeding, conveying, screening, automation and air filtration. About Us.

iron processing - iron processing - Iron making: The primary objective of iron making is to release iron from chemical combination with oxygen, and, since the blast furnace is much the most efficient process, it receives the most attention here. Alternative methods known as direct reduction are used in over a score of countries, but less than 5 percent of iron …

There are many types of gasket used on plant equipment. They are made from a variety of materials to meet the demands of process gas or fluid, temperature and pressure. This material can either be metallic or non‑metallic. Other gaskets are cut to size and shape from a large sheet. These are normally only nonmetallic types.

The process starts with ensuring the type of equipment is appropriate for your product. Will we also look at the operating conditions and the production volumes. We are happy to provide some free consulting advice on the different types of conveyors and automation equipment.

There are on the market other types of cartoning machines with capacity 120 or more cans per minute. 5.2 Equipment for Canning Tuna 5.2.1 Racks. Racks are used in the pre-cooking process. Baskets with tuna are placed on the racks before they are loaded into the cooker. The main characteristics of racks used for tuna are given in the following:

Measuring instruments are things like infrared pyrometers which can be used to confirm critical aspects about the process by measuring the temperature of the product or the manufacturing equipment itself. Primary Steel Making. To make steel, iron ore is first mined from the ground.

lance with high-pressure nitrogen. The process duration varies with the injection rate, hot metal chemistry, and desired final sulfur content, and is in the range of 5 to 30 minutes. 12.5.1.4 Steelmaking Process — Basic Oxygen Furnaces - In the basic oxygen process (BOP), molten iron from a blast furnace and iron scrap are refined

The 9 Different Types of Welding Processes. 1. TIG – Gas Tungsten Arc Welding (GTAW) Image Credit By: Prowelder87, Wikimedia. TIG welding also goes by the names of Heliarc and gas tungsten arc welding (GTAW). With this type of welding, the electrode is non-consumable and made of tungsten. It is one of the few types of welding that can be done ...

Types Of Iron and Steel. Types Of Iron and Steel. There are many different kinds and grades of iron and steel used in implements and other farm equipment. To be better enabled to repair such equipment, one should know something about the different kinds of iron …

Beneficiation of Iron Ore and the treatment of magnetic iron taconites, stage grinding and wet magnetic separation is standard practice.This also applies to iron ores of the non-magnetic type which after a reducing roast are amenable to magnetic separation. All such plants are large tonnage operations treating up to 50,000 tons per day and ultimately requiring grinding as fine as minus 500 ...

A brief discussion of the different types of casting processes. Image credit: Funtay/Shutterstock.com. Casting manufacturing is a process in which liquefied material, such as molten metal, is poured into the cavity of a specially designed mold and allowed to harden. After solidification, the workpiece is removed from the mold to undergo various finishing treatments or for use as a final product.

A blow torch or soldering iron is made, a device for heating base metals and melting solder and flux. The soft soldering has the lowest filler metal melting point of all soldering types, which is less than about 400°C, these filler metals are typically alloys, often …

Grinding and Pressing Equipment . Overview. Whether you're a home cidermaker or a commercial cidery, if you're working with apples, you'll need to process them into juice. Solutions for this are varied, from home-built grinders made from garbage disposals up to multi-horsepower electric grinders and commercial cider presses.

Process Equipment Introduction High-temperature metallic materials or alloys used in process heating equipment (furnaces, heaters, ovens, kilns, etc.) have significant effect on thermal efficiency, productivity and operating cost of the equipment. These materials are used in

The separators can be installed in either an onshore processing facility or on an offshore platform. There are more separators on oil and gas locations or process facilities than any other type of process equipment. Sometimes they are called scrubbers, slug catchers, FWKO's, centrifuges, and many other names.

Metal Drawing Process . The metal drawing process in manufacturing industry is usually performed cold. Cold working will impart the drawn product with accurate tolerances, favorable grain structure, improved material properties and good surface finish. Preparation of the work, prior to drawing, is an important part of the operation.

Direct reduced iron (DRI) process. In addition to the process route via the blast furnace process, there is another option for extracting crude steel from iron ores using the so-called direct reduced iron (DRI) process (secondary route).The starting point for the efforts to find an alternative to the blast furnace process was the relatively high process expenditure.

What type of steel is cast iron? Cast iron pans are able to stand the test of time. This is because they have a composition of 2.5-4% carbon, 1-3% silicon, with the remaining element being iron. Cast iron is far thicker than carbon steel or stainless steel, but cast iron can retain heat far better than the others. What is carbide?

Crown is a world-leading designer of oilseed processing equipment. Crown's preparation, dehulling, extraction, desolventizing, refining, biodiesel, oleochemical and many other technologies are all designed to give you the maximum return on your investment. From the raw seed through all stages of processing, Crown provides a complete solution to the oilseed processing industry.

Mineral processing can involve four general types of unit operation: comminution – particle size reduction; sizing – separation of particle sizes by screening or classification; concentration by taking advantage of physical and surface chemical properties; and dewatering – solid/liquid separation. In all of these processes, the most ...

Types of Metals Recycled . Metals can be classified as ferrous, or non-ferrous. Ferrous metals are combinations of iron with carbon. Some common ferrous metals include carbon steel, alloy steel, wrought iron, and cast iron.

Multotec-designed spiral concentrators are used across the world in coal, gold, iron ore, mineral sands, platinum and chrome processing plants and other minerals.. As a turnkey supplier of gravity concentration equipment across the world, Multotec can deliver end-to-end spiral solutions, from process audits and test work, to complete spiral concentration plants optimised for your process.

3. PALM OIL PROCESSING 3. 1 General processing description. Research and development work in many disciplines - biochemistry, chemical and mechanical engineering - and the establishment of plantations, which provided the opportunity for large-scale fully mechanised processing, resulted in the evolution of a sequence of processing steps designed to extract, from a harvested oil palm bunch, a ...

Strategic stockholdings of equipment and spares to respond to your plant requirements quickly and efficiently. Today, Multotec mineral processing equipment is used in over 100 countries on 6 continents, and by the world's leading mining houses such as Glencore Xstrata, Anglo Coal, BHP Billiton, OceanaGold, QM and Rio Tinto. View Gallery.

Introduction to Piping System. A pipe can be defined as a tube made of metal, plastic, wood, concrete or fiberglass. Pipes are used to carry liquids, gases, slurries, or fine particles. A piping system is generally considered to include the complete interconnection of pipes, including in-line components such as pipe fittings and flanges.

The iron-rich ore that can be directly into the furnace in China only accounts for 2.6% of the total reserves. There are many types of lean iron ore, mainly magnetite, vanadium-titanium magnetite and hematite, as well as siderite, limonite, etc. From the perspective of mineral processing technology, the iron ore is divided into:

Types of Pressing machinery and equipment It is possible to press samples of light clothing, such as dresses, blouses, and nightdresses, on versatile unit equipped with a hand iron. However, if the samples are of constructed garments, while most of the simple under pressing operations can be performed with a hand iron, there are still several ...

Bick iron: this forging equipment is made of tool steel and it is hardened. It has a tapered tail at one side and the other portion is similar to the horn of an anvil. This forging equipment can also work on an anvil due to its taper shank. ... Different Types of Forging process;

TIG is a useful welding process for bike frames, lawn mowers, door handles, fenders, and more. Plasma Arc Welding. Plasma arc welding is a precision technique and is commonly used in aerospace applications where metal thickness is 0.015 of an inch. One example of such an application would be on an engine blade or an air seal.

Casting is the process of pouring the iron into a mold thus giving it a shape. Molds and pouring methods divide this process up. Molds can be made as expendable molds (sand) or non-expendable molds (metal). Pouring can happen via gravity, low-pressure or vacuum. Controlling the pouring process becomes more important the more intricate the mold is.

13 Types of Refractory Materials and Their Applications. Refractory materials are used in various fields of the national economy, such as iron and steel, nonferrous metal, glass, cement, ceramics, petrochemical, machinery, boiler, light industry, electric power, military industry, etc.It is an essential basic material to ensure the production and operation of the above-mentioned industries and ...

Gold flotation. Flotation process is widely used for lode gold processing. In most cases, the flotation method has a good effect in sulfide-containing gold ore with high floatability. In addition, the flotation process is also used for polymetallic gold-bearing ores such as gold-copper, gold-lead, gold-copper-lead-zinc-sulfur ore.