• 08:00 am - 6:00 pm

Contact Us : General - Alcoa

By submitting this request, I hereby consent to the transfer of my personal data supplied above to Alcoa Corp. and all its controlled entities in the United States of America and elsewhere, and to their authorized third-party contractors or agents, and to the processing of such data for the purpose of answering my request.


Granulators - an overview | ScienceDirect Topics

Ring granulators are available with operating capacities from 40 to 1800 tons/h or even more with a feed size up to 500 mm. Adjustment of clearance between the cage and the path of the rings takes care of the product gradation as well as compensates for wear and tear of the machine parts for maintaining product size.


A Practical Guide to Shaft Alignment - Plant Services

at 1800 RPM has a coupling diameter of 3 inches. At this diameter the maximum allowable gap would be: 0.9 mils. For spacer shafts the table gives the maximum allowable offset for 1 . inch of spacer shaft length. For example, a machine running at 1800 RPM with 12 inch of spacer shaft length would allow a maximum offset


SHIMADZU CORPORATION

February 16, 2022 Rakuten Medical and Shimadzu Enroll First Patient in the U.S. Clinical Trial of Photoimmunotherapy - Phase 2 Clinical Trial, ASP-1929 Photoimmunotherapy with Fluorescence Imaging for Operable Primary or Recurrent Head and Neck or Cutaneous Squamous Cell Carcinoma - News & Notices February 15, 2022 3rd Quarter Results & …


Used Milling Machines| Vertical & Horizontal CNC ... - …

Bid on affordable CNC mills at auction The milling machine, or simply mill, is a machine tool for the machining of metal, wood or plastic via chip/layer removal. According to DIN 8589, milling, drilling and turning – together with other production processes – form a sub-group of machining that uses geometrically-defined cuts.


ASTM A480 Plate Thickness & Flatness Tolerances - Rolled ...

Below is the Tolerance for Flatness taken from ASTM A480. (Understand that this covers Mill Plates and not cut pieces) Table A2.20 Permitted Variations in Flatness of Plate Mill Plate (Quarto Plate) Note 1 — Tolerances in this table apply to any length, not necessarily the rolling direction, up to 36 in. [914mm] and to any 36 in. [914mm] of ...


Old maps of Birmingham

These instructions will show you how to find historical maps online. Getting started. Type the place name in the search box to find the exact location. You can further adjust the search by zooming in and out. Zoom. Zoom in and out with the buttons or use your mouse or touchpad natively. Exact Area tool.


High Shear Mixing Equipment - ROSS Industrial Mixers

The advent of rotor/stator mixers revolutionized mixing technology. Imparting vigorous radial and axial flow patterns and intense shear, ROSS High Shear Mixers accomplish a variety of processing objectives including homogenization, emulsification, powder wet-out and deagglomeration. ROSS High Shear Mixers are used throughout many industries ...


Buehler - Metallography Equipment & Supplies for Sample ...

About Buehler. Buehler is a manufacturer of metallographic testing equipment including scientific instruments & supplies for cross-sectional material testing. Buehler's sectioning, mounting, grinding and polishing, imaging and analysis and hardness testing metallographic equipment along with consumables are used by metallurgical ...


My Aurora Plus

My Aurora provides our Aftermarket Parts customers with a secure, personalized environment in which to conduct e-Business. With My Aurora, customers can view their information and conduct business online.


General Catalog of TOOL STEELS - Metals

1,800 1,600 1,400 1,200 1,000 800 600 400 200 0 20 25 30 35 40 45 50 55 60 SLD520 ) SLD XVC5 HAP40 YXM4 YXM1 YXR7 YXR3 Compressive strength 0.02%Proof stress (kgf/mm2) 500 400 300 200 100 (N/mm2 5,000 4,000 3,000 2,000 1,000 56 58 60 62 64 66 68 70 Hardness (HRC) Compressive strength SLD SLD SLD 0.2%Proof stress …


» What's normal:The role of temperature in bearing ...

Normal motor bearing operating temperatures range from 140° to 160°F. As in all bearing applications, this measurement should be taken at the bearing outer ring. If the outer ring is inaccessible, take the measurement at the housing and add 15° to 20°F to estimate the correct bearing temperature.


Machine Catalog PDF Downloads - Ozark Tool Manuals & …

Machine Catalog PDF Downloads. These FREE PDF downloads of machine catalogs can help you learn more about your machines and tools, and possibly help you identify them. We have lots of instructions and parts manuals for these machines. If you need any help identifying your machine for a manual, please feel free to submit your machine information ...


Couplings | Flender

Flender offers you a wide range of high quality industrial couplings for nearly every application. Get more info here!


Fall Protection Equipment | Honeywell

Cutting edge safety for working at height. For many industrial employees, working at height is just another part of the job. That's why Honeywell Miller has created the most innovative fall protection equipment with the mission …


Bearing Handbook for Electric Motors

as well as on the rolling elements. 10. Look for danger signs.Keep alert for three sure signs of improper bearing operation: excessive noise and increases in vibration and temperature. Troubleshooting instruments like hand-held vibration pens, digital thermometers, and electronic stethoscopes help spot bearings in poor operating condition. 11.


GR Screw pump - Parker Hannifin

machines rolling mill, injection moulding machines, dumping equipment, elevators, ... Shaft speed 500 - 3600 rpm 500 - 3600 rpm ... 9 = O-Ring 10 = Seal 1 = Mounting ˜ange 2 = Secondary screw 3 = Main screw 4 = Plane gasket 5 = Body


SKF Couplings

mill in Sweden, and fifteen employees in 1907, SKF has grown to become a global industrial knowledge leader. Over the years, we have built on our exper-tise in bearings, extending it to seals, mecha-tronics, services and lubrication systems. Our knowledge network includes 46 000 emplyees, o 15 000 distributor partners,


Hydro.com

30,000 employees. Hydro is a leading industrial company committed to a sustainable future. Our purpose is to create more viable societies by developing natural resources into products and solutions in innovative and efficient ways. …


Taps | End Mills | Thread Mills | Thrillers | Holders | Emuge

Welcome To EMUGE-FRANKEN USA. We have been the cutting tool technology and performance leader in our field for over 100 years. Emuge manufactures an exhaustive line of taps, end mills, thread mills, carbide drills, tool holders, …


Understanding Journal Bearings - Rochester Institute of ...

use rolling element bearings. Paper mill rolls often use large specialized spherical roller bearings. Clearly, anti-friction bearings are best for these applications. However, once the size of a pump (or fan or motor, etc.) gets large enough and fast enough, a gray area is entered.


Heavy Duty Hydraulic Cylinders - Parker Hannifin

Heavy Duty Hydraulic Cylinders Series 2H / 3H Catalog HY08-1114-4/NA Parker Hannifin Corporation Industrial Cylinder Division /cylinder …


Rolling of Metals: Process and Principles (With Diagram)

The rolling process is shown in Fig. 2.1: Rolling is done both hot and cold. It is accomplishes in rolling mills. A rolling mill is a complex machine having two or more working rollers, supporting rollers, roll stands, drive motor, reducing …


PACKING AND GASKETS - Chesterton

packing for end rings and sealing rings Better utilization of gland load in sealing configuration Minimizes shaft scoring 17.5 Requires less overall maintenance High Performance Multi-Purpose Packing Chesterton® DualPac 2212 …


Oil Pumps - Melling

Melling is the leader in oil pump engineering, prototyping, and production. We specialize in several different styles of oil pumps including: Variable Displacement Oil Pumps, Vane Oil Pumps, Cast Iron Oil Pumps, Gerotor Oil Pumps, Aluminum Oil Pumps, Crescent Gear Oil Pumps, and traditional Spur Gear Oil Pumps. Melling oil pumps provide dependable performance every […]