Our Sites: GlobalSpec.com | GlobalSpec Electronics | CR4

Steel Mills


Print
From Hoffer Flow Controls, Inc.

To monitor oil spray on the top and bottom of a continuous feed steel sheet for quality assurance and optimization of oil coating. In addition, to monitor return flow of unused oil to a storage tank to provide total oil used. Steel manufacturers use oil at various stages in the process of making steel. Some examples of specific uses follow: Oil, in combination with water, may be used as a cooling agent to quench steel which has been subjected to intense heat. It may be applied to the surface of steel for rust protection or to prevent scoring in case the steel rubs together.

An oil supply monitoring system used in the sheet steel industry should be accurate, repeatable, but above all it must be reliable. Lack of oil on the steel sheets during processing may result in the failure of the processing machinery causing expensive down time or poor quality steel.


Products & Services
Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism that allows the passage of fixed-volume amounts. Search by Specification | Learn more about Positive Displacement Flow Meters
Turbine flow meters measure the rate of flow in a pipe or process line via a rotor that spins as the media passes through its blades. Search by Specification | Learn more about Turbine Flow Meters
Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage. Search by Specification | Learn more about Gas Flow Meters | Gas Flow Meters Insights
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. Search by Specification | Learn more about Flow Meters

Product Announcements
Ralston Metal Products Limited - 3 Piece Console
FACTORY DIRECT 3 piece console designed to protect controls & instrumentation systems. Suitable for paper and saw mills, lumberyards, factory floors & food processing facilities. The... (read more)
Springer Controls Company, Inc. - Hazardous Location Switches - Oil Immersed
The oil-immersed switch offers rugged, heavy-duty construction (NEMA7-9) specifically for atmospheric conditions that are dusty, corrosive or hazardous. (read more)
General Magnaplate Corporation - HTR Coating Has Many Benefits
Dramatically increases mold-release speed, efficiency, and wear-resistance on metal parts ...despite high pressures or high temperatures. (read more)
 

Topics of Interest
Engineered coatings and advanced processing methods help push performance limits for metal and plastic components. Here are design guidelines and processing tips that will help extend the life or...
3.1 INTRODUCTION Most stampings are made of steel. Carbon content varies from AISI-SAE 1010 to AISI-SAE 1030 and, therefore, most blanks are in the machine or cold-rolled steel range. Stampings are...
Sonic's RotoMill Colloid Mills have been used extensively in the manufacture of greases and bentonite clays. Grease consists of a thickening agent, such as alkali soaps, polymers, silicas, clays, or...
A new mix counters high prices. Powder metallurgy (PM) is a cost-effective method for producing precision-metal consumer and industrial products. The basic PM process uses pressure and heat to form...
Bedford Hill, N.Y., use fluid-pressure differential to separate oil and dirt from industrial baths. The method improves quality and extends bath life. At Ford’s Dearborn plant, a giant 2,600-ton...
Product Announcements