GB/T 25298-2010 English PDF

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GB/T 25298-2010: The general specifications for resistance welding controller
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25298-2010	299	Add to Cart	3 days	The general specifications for resistance welding controller	Valid

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Basic data

Standard ID: GB/T 25298-2010 (GB/T25298-2010)
Description (Translated English): The general specifications for resistance welding controller
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J64
Classification of International Standard: 25.160.30
Word Count Estimation: 13,127
Date of Issue: 2010-11-10
Date of Implementation: 2011-05-01
Quoted Standard: GB/T 156; GB/T 2900.22; GB/T 8366; GB 15578
Regulation (derived from): National Standard Approval Announcement 2010 No.8 (Total No.163)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the general technical requirements for resistance welding machine controller, test methods, inspection rules and nameplate, transport, storage and so on. This standard is applicable under normal conditions of use frequency, intermediate or secondary rectifying spot welding, projection welding, seam welding, butt resistance welding machine controller, etc. (hereinafter referred to as controller). Different resistance welding machine controller made some special requirements. In this standard can be prescribed on the basis of the technical conditions of product standards or with the user. For other types of resistance welding machine controller may refer to this standard.

GB/T 25298-2010: The general specifications for resistance welding controller

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
The general specifications for resistance welding controller ICS 25.160.30 J64 National Standards of People's Republic of China Resistance welding machine controller general technical conditions Issued on. 2010-11-10 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Definitions 1 4 Controller product type and basic parameters 4 Conditions 4 5 5 6 Safety requirements 7 Technical Condition 5 Test conditions 6 8 9 Test Method 7 10 nameplate, transportation and storage 7 Appendix A (normative) Measurement example constant current constant voltage control and stability control 9

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee Welder (SAC/TC70) centralized. This standard was drafted. the Hai Meida Welding Equipment Co., Ltd., Guangzhou Hing Electric Co., Ltd., Shenzhen Ruiling Industrial Co. Shares The company, Chengdu tripartite Electric Co. The main drafters of this standard. Chen Jianping, Liu Guoying, Qiu light, branched Nan, LIU Yan-wide. Resistance welding machine controller general technical conditions

1 Scope

This standard specifies the general technical requirements for resistance welding machine controllers, test methods, inspection rules, and the nameplate, transportation, storage and so on. This standard applies to the general conditions of use frequency, IF or secondary rectifying spot welding, projection welding, seam welding, butt welding resistance welding machine controller (Hereinafter referred to as the controller). Certain special requirements of different resistance welding machine controller proposed in this standard on the basis of the enterprise products Standards or technical conditions to be specified with the user. For other types of resistance welding machine controller may refer to this standard. Resistance welding machine controller and can be integrated and can be split, but no matter what type of structure use must comply with these standards Provisions. NOTE. This standard does not include electromagnetic compatibility (EMC) requirements.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 156 standard voltage (GB/T 156-2007, IEC 60038.2002, MOD) GB/T 2900.22 Electrotechnical terminology Welder GB/T 8366 solder resistance welding machine mechanical and electrical requirements (GB/T 8366-2004, ISO 669.2000, MOD) GB 15578 Safety requirements for resistance welding machine

3 Definitions

GB/T 2900.22, GB/T 8366 and GB 15578 and established in the following terms and definitions apply to this standard. 3.1 Resistance welding machine controller resistanceweldingcontroler To control the work process and the welding parameters of resistance welding machine to ensure the quality of welding equipment, collectively referred to as resistance welding machine controller. 3.2 Synchronization control synchronousinitiation You can control the solder transformer primary current at the specified voltage wave phase conduction energization control. 3.3 Asynchronous control non-synchronousinitiation We can not control the solder transformer primary current at the specified voltage wave phase conduction energization control. 3.4 Constant current control constantcurrentcontrol Welding current to maintain constant control. 3.5 Constant voltage control constantvoltagecontrol To maintain a constant output voltage control. 3.6 Current density compensation compensatingofcurrentdensity To compensate for the change in current density of the electrode caused by upsetting, multi-level incremental or linear joints according to the count carried out increasing welding ......

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