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GB 30079.1-2013 English PDF

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GB 30079.1-2013: Safety specification for aluminium and aluminium alloys plates, sheets and foils production -- Part 1: Cast-rolling
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB 30079.1-2013299 Add to Cart 3 days Safety specification for aluminium and aluminium alloys plates, sheets and foils production -- Part 1: Cast-rolling Valid

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Basic data

Standard ID: GB 30079.1-2013 (GB30079.1-2013)
Description (Translated English): Safety specification for aluminium and aluminium alloys plates, sheets and foils production -- Part 1: Cast-rolling
Sector / Industry: National Standard
Classification of Chinese Standard: H09
Classification of International Standard: 13.100
Word Count Estimation: 13,123
Quoted Standard: GB 5842; GB 30078-2013; AQ/T 9002-2006; Production Safety Law of People's Republic of China in 2002; People's Republic of China Fire Services Act 2008; People's Republic of China Occupational Diseases Act 2011
Regulation (derived from): National Standards Bulletin No. 25 of 2013
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 basic safety requirements for aluminum and aluminum alloy casting with the production of safe operation of production equipment, facilities requirements, emergency plans and emergency measures. This standard applies to the prod

GB 30079.1-2013: Safety specification for aluminium and aluminium alloys plates, sheets and foils production -- Part 1: Cast-rolling


---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.
Safety specification for aluminium and aluminium alloys plates, sheets and foils production.Part 1. Cast-rolling ICS 13.100 H09 National Standards of People's Republic of China Aluminum and aluminum alloy sheet, strip, foil production safety norms Part 1. Casting Issued on. 2013-12-17 2014-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB 30079 Part 4 of Chapter 5, Chapter 6, are mandatory, the rest are recommended. GB 30079 "aluminum and aluminum alloy sheet, strip, foil production safety norms" is divided into three parts. --- Part 1. Casting; --- Part 2. Hot; --- Part 3. cold rolling. This is Part 1 GB 30079's. This section drafted in accordance with GB/T 1.1-2009 given rules. This standard was proposed by the State Administration of Work Safety. This part of the National Production Standardization Technical Committee on Security (SAC/TC288) national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This section is drafted. Chinalco Ruimin Co., Ltd., China Nonferrous Metals Industry Standards and Metrology Quality Research Institute, Yunnan Aluminum Shuttle Foil Co., Ltd., Northeast Light Alloy Co., Ltd., North China Aluminium Company Limited. The main drafters of this section. Lixie Hua, Wu Xintao, Xie Hanqing, Zhu days, Chen Siren, high-Jun, Wang Guojun, Guo Yiqing, Wang, Wang Hongxing, Mamei Zhen, Zheng Jianqing. Aluminum and aluminum alloy sheet, strip, foil production safety norms Part 1. Casting

1 Scope

GB This section 30079 specifies the basic safety requirements for aluminum and aluminum alloy casting with the production, the security for the production of equipment and facilities Industry requirements, emergency response plans and emergency measures. This section applies to the production of aluminum and aluminum alloy casting safety belt.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 5842 LPG cylinder GB 30078-2013 deformable aluminum and aluminum alloy ingot production safety norms AQ/T 9002-2006 production and business units of production safety accident emergency response plan guidelines Production Safety Law of People's Republic of China (June 29, 2002 announcement) Fire Control Law of People's Republic of China (October 28, 2008 announcement) People's Republic of China Occupational Disease Prevention Law (published December 31, 2011)

3 Terms and Definitions

Terms and definitions defined in GB 30078-2013 apply to this document.

4 Basic Safety Requirements

4.1 Enterprises should develop hazard identification refer to this section in Appendix A, risk assessment and risk control survey. 4.2 casting production site emergency lighting facilities shall be provided to ensure that power outages at night to provide temporary lighting can cause shutdown. 4.3 Caster body arch frame at the bottom of the pit should be located sumps to collect after the accident leakage of water flowing to the Bottom of the roll jacket and so on and promptly Extraction, have been completed but no puddles pumping casting machine, other measures should be taken to collect accidental leaks and promptly withdrawn. 4.4 Other basic safety requirements should be consistent with the provisions of GB 30078-2013 in 4.1 to 4.3.

5 job security equipment and facilities requirements

5.1 furnace Shall comply with GB 30078-2013 5.1 requirements. 5.2 Uncovery machine Shall comply with the provisions of 5.2 GB 30078-2013. 5.3 aluminum water Shall comply with the provisions in 5.3 of GB 30078-2013. 5.4 aluminum-water heater Shall comply with the provisions in 5.4 of GB 30078-2013. 5.5 holding furnace (holding furnace) Shall comply with the provisions in 5.5 of GB 30078-2013. 5.6 drying furnace 5.6.1 open and close the door or to take, when to send the casting nozzle and tools should stop sending electric heating. 5.6.2 casting mouth and tools should be put steady, does not allow scratching furnace wall or touch the heating element. The arm should be prevented from touching the heating element. 5.7 Caster 5.7.1 launder before me, before casting mouth, and other vertical board should be fully heated drying, launder system connections are tight to prevent the leakage of aluminum. 5.7.2 tilt when casting machine vertical plate, should be in the bottom casting refractories laid outlet to prevent the operator burns. 5.7.3 before winding should use special tools to pull the head plate, preventing burns. 5.7.4 coiling strip full circle, use the pinch roller holder with casting, casting tape to prevent pop-up hurt. 5.7.5 When the horizontal and inclined casting machine production, do not allow people under the board walk through, to prevent burns. 5.7.6 When the measuring line thickness, are not allowed to touch the measurement site, in order to prevent burns. 5.7.7 When the shearing machine work, do not allow unrelated persons close. 5.7.8 shear failure should be reduced casting speed, and take measures to make scissors and casting with separate, fault handling process, when casting with doming, Do not allow the operator to stand or drill arched casting vaginal discharge, to prevent pinch, burn. If you can not repair shears, casting should be terminated. 5.7.9 When moving the sample temperature casting plate, the operator should use a special tool holder or worn high temperature gloves to prevent burns. 5.7.10 Online cleanup when the Roller surface, the operator shall stand in a safe place, to prevent burns. 5.7.11 unless there are equipment limitations, can not be cleaned in the arch frame outlet side (anti-slip measures should be taken in cleaning the entrance arch frame roll surface oil personnel), Otherwise clean the roll surface oil should stand on the outlet side of the arch frame work. 5.7.12 When using flammable or weakly acidic solvent cleaning roller surface oil, corrosion should Peidai Jia long gloves during the cleaning process, should be avoided solvent dripping or splashing wounding. 5.7.13 roll surface before baking, make sure the bottom of the roll surface and arch frame non-flammable solvent residue. 5.7.14 should be uniform baking gutter to prevent leakage of aluminum gutter damage. 5.7.15 When the shear line and unloading, should take measures to prevent the board first pop-up hurt. 5.7.16 playing strip should be to prevent burns. 5.7.17 scissors are not allowed between the foreign body inserted into the mouth and hands. 5.7.18 When push the volume control work, the direction of movement is not permitted to stand on. 5.7.19 unloading car out, when lifting, it is not permitted to stand on the cover. 5.7.20 shutdown when casting, casting nozzle and the front box, aluminum tank water flow should be discharged to the tank drained Removal casting mouth, the front box should be to prevent burns. 5.8 Online degasser Shall comply with the provisions of GB 30078-2013 in 5.10. 5.9 in-line filter device (launder filtration system) Shall comply with the provisions of GB 30078-2013 in 5.11. 5.10 Slag Pressure Shall comply with the provisions of GB 30078-2013 in 5.12. 5.11 heat treatment furnace Shall comply with the provisions of GB 30078-2013 in 5.13. 5.12 roll lathe Shall comply with the provisions of GB 30078-2013 in 5.14.1 and 5.14.4.1 ~ 5.14.4.4 of. 5.13 Roll grinder 5.13.1 When the roll grinding is not allowed to touch dangerous rotating parts. 5.13.2 When the roll grinding, the operator should stand on the side of the wheel, in front wheel is not permitted to stand on. 5.13.3 wheel is not permitted line speed exceeds a predetermined wheel speed, should choose a reasonable amount of feed, to prevent the wheel burst wounding. 5.13.4 When grinding fluid filtration devices work, not allowed to clean the roller with bare hands, to prevent the hand sandwich. 5.13.5 Other provisions should be consistent in 5.14.1 of GB 30078-2013. 5.14 hydraulic balers Shall comply with the provisions of GB 30078-2013 in 5.15. 5.15 flatbed rail, feed truck Flatbed rail safety operational requirements prescribed in 5.16 of GB 30078-2013, feeding safe forklift operation required by the GB 30078-2013 provisions in 5.18. 5.16 Crane 5.16.1 Lifting casting roll should be used C-type spreader. 5.16.2 Other provisions should be consistent with GB 30078-2013 in 5.17. 5.17 truck plant Shall comply with the provisions in 5.19 of GB 30078-2013. 5.18 gas system Shall comply with the provisions of GB 30078-2013 5.20. 5.19 nitrogen chlorine system Shall comply with the provisions of GB 30078-2013 in 5.21. 5.20 LPG system 5.20.1 gas cylinders shall comply with the provisions of GB 5842. Gas leak alarm device shall be provided and maintained mechanical ventilation between the gas bottle. Non-operators are not allowed to enter. Surrounded 5.20.2 gas bottle within 10m smoking. 5.20.3 are not allowed to wear with metal spikes shoes into the room the gas bottle, not allowed Slag from between the gas bottle through the door. 5.20.4 does not permit the use of phones in between the gas bottle. 5.20.5 disassembly, carrying gas bottles should be gently, to avoid collision sparks. Inter 5.20.6 gas bottle should be equipped with fire extinguishers as required periodic inspection. Surrounded gas cylinders shall be provided hydrant. 5.20.7 When an abnormality is detected leaks or liquefied gas leak alarm, stop using it immediately and cut off the gas source, alert and report on the establishment of relevant personnel. Related personnel to the scene after receiving the report shall confirm, notify maintenance personnel check and maintain, confirmed before re-use the system properly. 5.21 between grain size test test 5.21.1 add acid, alkali and erosion wash process should be open ventilation to prevent inhalation of acid atmosphere wounding. 5.21.2 added to the tank of acid, alkali, should be slow to acid, alkali and water or an aqueous solution, and stirred to prevent splashing wounding. 5.21.3 does not permit direct touch erosion washed, but not washed with water over the sample to prevent corrosion wounding.

6 emergency plans and emergency measures

6.1 emergency plans 6.1.1 Enterprises should according to "People's Republic of China Production Safety Law," "People's Republic of China Fire Law", "People's Republic of China occupational diseases Prevention Act ", AQ/T 9002-2006 and other state laws and regulations, combined with the specific situation of enterprises, development of contingency plans, and report to the competent department. Contingency plans should include at least. a) Fire emergency plan; b) major equipment accident emergency plan; c) natural disasters, rescue plans; d) gas leak, poisoning, fire, explosion accident emergency plan; e) major personal injury accident emergency plan; f) hazardous chemicals accident emergency plan. 6.1.2 The enterprise should conduct regular emergency plan exercises. 6.2 Emergency Measures 6.2.1 gas leak, poisoning, fire, explosion 6.2.1 shall comply with the provisions of GB 30078-2013. 6.2.2 chlorine leakage accident 6.2.2 should be consistent with the provisions of GB 30078-2013. 6.2.3 Aluminum leakage accident Shall comply with the relevant provisions of GB 30078-2013 in 6.2.3. 6.2.4 Casting Process unexpected power, water supply accident 6.2.4.1 promptly blocked watery eyes, stop supplying molten aluminum to the casting system. Tilting furnace should immediately return to its original position. 6.2.4.2 In addition to open the gas tank, put River mouth filter tank was put aluminum, while the open front box gutter and streaming for playback of aluminum. Fire occurred accident between 6.2.5 gas bottles 6.2.5.1 When fire occurs between the gas bottle, the operator should take immediate steps to close gas bottle valve leakage using live fire extinguishing facilities, And notify the fire department, report to the security sector. 6.2.5.2 fire site should be set up isolation areas unrelated persons are not allowed near. 6.2.6 Expansion and Shrink winding axis abnormality accident Expansion and Shrink winding axis abnormality, resulting in not unloading volume should be casting the aluminum segment cut with shears to prevent casting with arched wounding. 6.2.7 rolling the roller sleeve surface rupture accident Found that the roller sleeve surface rupture, you should turn off the roller sleeve out of the water valve and stop the roller sleeve around the warning area should be established, it does not allow personnel near.

7 Other requirements

Casting production line apparatus main electrical control system and communication system should be configured UPS uninterruptible power supply, ensure that the device can continue to work the instant loss of pressure.
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