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This recommended practice provides guidelines for the establishment of an induction hardening process for steel components. It is intended to be used as a guide for designers of induction hardened parts, for process auditors, and for purchase specifications and/or process sheets as...
This part of the IEC 60034 series applies to three-phase low-voltage cage induction motors of frame numbers 56 to 400 as specified in IEC 60072-1. This standard establishes procedures to obtain values for elements of single phase equivalent circuit diagrams from tests and...
5.1 The induction period may be used as an indication of the tendency of motor gasoline to form gum in storage. It should be recognized, however, that its correlation with the formation of gum in storage may vary markedly under different storage conditions and with different gasolines.
This recommended practice provides guidelines for the establishment of an induction hardening process for steel components. It is intended to be used as a guide for designers of induction hardened parts, for process auditors, and for purchase specifications and/or process sheets as...
This specification defines the requirements for locally hardening steel parts by the induction hardening method.
This Standard specifies the low-voltage top runner motors (hereafter referred to as motors) among the low-voltage three-phase 50 Hz and/or 60 Hz squirrel-cage induction motors shown below. This Standard covers the motors having the ratings of two or more voltages...
With examples of field failures directly attributable to the Tooth by Tooth Induction Hardening, there has been a negative feeling against the use of this process. This paper shows successes of the process founded on Process Development and Quality Control. The author presents a case for and...
1.1 This test method covers the determination of the stability of gasoline in finished form only, under accelerated oxidation conditions. (Warning This test method is not intended for determining the stability of gasoline components, particularly those with a high percentage of low...
This International Standard is applicable to three-phase cage induction motors and establishes two methods for determination of efficiency: • Method 1: for motors tested by using a torque measurement device, with additional load losses derived from measurements; • Method...
1.1 This test method covers the determination of the stability of gasoline in finished form only, under accelerated oxidation conditions. (Warning This test method is not intended for determining the stability of gasoline components, particularly those with a high percentage of low...
1.1 This test method covers the determination of the stability of gasoline in finished form only, under accelerated oxidation conditions. (Warning- This test method is not intended for determining the stability of gasoline components, particularly those with a high percentage of low...
This International Standard specifies the performance requirements for fluorescent induction lamps for general lighting purposes. In this standard, the term "lamp" stands for "induction lamp". It may be expected that lamps which comply with this standard will start and operate...
This International Standard specifies the performance requirements for fluorescent induction lamps for general lighting purposes. In this standard, the term 'lamp' stands for 'induction lamp'. It may be expected that lamps which comply with this standard will start and operate...
This International Standard specifies the performance requirements for fluorescent induction lamps for general lighting purposes. In this standard, the term "lamp" stands for "induction lamp". It may be expected that lamps which comply with this standard will start and operate...
1. SCOPE 1.1 This standard applies to induction and dielectric heating equipment operating rtht frequency rauge from 60 HZ to 30,000 MBZ- (Hz = cycles, MHz z Megacycles)
This International Standard specifies the safety requirements for fluorescent induction lamps for general lighting purposes. It also specifies the method a manufacturer should use to show compliance with the requirements of this standard on the basis of whole production appraisal in...
This standard applies to premium-efficiency totally enclosed fan-cooled (TEFC), horizontal and vertical, single-speed, squirrel cage polyphase induction motors, up to and including 370 kW (500 hp), and 4000 V nominal, in National Electrical Manufacturers Association (NEMA) frame sizes...
IEC 60034-28:2012 applies to three-phase low-voltage cage induction motors of frame numbers 56 to 400 as specified in IEC 60072-1. This standard establishes procedures to obtain values for elements of single phase equivalent circuit diagrams from tests and defines standard...
Material Description. This specification details the physical properties and performance requirements of a one-component, heat curing (induction or oven), thermosetting, epoxy based, structural adhesive paste, modified to reach sufficient handling strength (metal distortion) in a normal...
