GB 30079.2-2013 English PDFUS$369.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 30079.2-2013: Safety specification for aluminium and aluminium alloys plates, sheets, strips and foils production -- Part 2: Hot rolling Status: Valid
Basic dataStandard ID: GB 30079.2-2013 (GB30079.2-2013)Description (Translated English): Safety specification for aluminium and aluminium alloys plates, sheets, strips and foils production -- Part 2: Hot rolling Sector / Industry: National Standard Classification of Chinese Standard: H09 Classification of International Standard: 13.100 Word Count Estimation: 16,137 Quoted Standard: 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 aluminum and aluminum alloy hot rolled plates, the safe operation of the basic safety requirements strip production equipment, facilities requirements, emergency plans and emergency measures. This standard applies to aluminum a GB 30079.2-2013: Safety specification for aluminium and aluminium alloys plates, sheets, strips and foils production -- Part 2: Hot 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, strips and foils production.Part 2. Hot rolling ICS 13.100 H09 National Standards of People's Republic of China Aluminum and aluminum alloy sheet, strip, foil production safety norms Part 2. Hot 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 ForewordGB 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 2 GB 30079's. This section drafted in accordance with GB/T 1.1-2009 given rules. This part is 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. Southwest Aluminum (Group) Co., Ltd., China Nonferrous Metals Industry Institute of Standards Metrology and Quality, Northeast Light Alloy limited liability company, Shandong Nanshan Aluminum Co., Ltd., Chinalco Ruimin Co., Ltd. The main drafters of this section. Chenshou Hui, Lee Shui-shan, Geli Xin, PAPTY, Guojun, Wang, Qiu Shaohui, Zhang Lihua, Zhang Bing, Guo Yiqing, Hehui Gang. Aluminum and aluminum alloy sheet, strip, foil production safety norms Part 2. Hot1 ScopeGB 30079 of the provisions of this part of the aluminum and aluminum alloy hot-rolled plate, the safe operation of the basic safety requirements of material production, equipment and facilities to be Requirements, emergency plans and emergency measures. This section applies to aluminum and aluminum alloy hot-rolled sheet production safety strip.2 Normative referencesThe 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 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 DefinitionsTerms and definitions defined in GB 30078-2013 apply to this document.4 Basic Safety Requirements4.1 Enterprises should develop hazard identification refer to this section in Appendix A, risk assessment and risk control survey. 4.2 use flammable liquids such as kerosene, lubricating plate sheet, should be prohibited fireworks. 4.3 Qing roll, use special tools. 4.4 Other requirements should be consistent with the provisions of Chapter 4 GB 30078-2013.5 job security equipment and facilities requirements5.1 Ingot Milling Shall comply with the provisions of GB 30078-2013 in 5.14.8. 5.2 ingot furnace 5.2.1 Front mounted ingot surface when wiping foreign matter, it should be placed on the shelves of special. 5.2.2 cover plate when installed furnace, measures should be taken to prevent the cover plate off. 5.2.3 New furnace or repair after the oven before use to ensure adequate drying furnace. 5.2.4 Work should check the tour furnace temperature furnace, the operation of the cooling water, circulating fan, electronic control equipment and safety interlock device. for Gas furnace, you should also check the district burner combustion. 5.2.5 Furnace temperature control system should have over-temperature alarm device. 5.2.6 gas heating furnace before ignition deal furnace purging residual gas replacement furnace may prevent detonation ignition. 5.2.7 After the gas furnace shutdown, you should first stop the gas stop fan. 5.2.8 Gas Furnace Maintenance, open the door and plug stopper, taking forced ventilation, and then determine the content of the residual gas in the furnace, to ensure After nontoxic before overhaul, and the furnace peripheral specialist care. 5.3 ingot tipper 5.3.1 ingots into the furnace or baked later, when the roller conveyor to transport by reversing machine, do not allow personnel to enter the reversing machine operation zone. 5.3.2 tipper ingot to the roller mill, roller mill are not allowed to rotate. 5.4 ingot crane 5.4.1 When the furnace discharge, should be parked in the transport unit before lifting ingot. 5.4.2 lifting ingot, under the crane are not allowed to stand on. 5.4.3 When the hot roller track material at run time, do not allow contact with or close to the spreader roller. 5.5 Brazing Sheet welding machine 5.5.1 spot welding, open the exhaust fan, promptly discharged smoke. 5.5.2 welding arc starting, we should observe the trench and hydraulic pipe work to prevent hydraulic system leak fire. 5.6 eclipse wash facilities 5.6.1 In addition of acid, alkali or etching before the wash process should be open fan ventilation. 5.6.2 to the tank by adding acid or base, should be added to water, acid or base is added slowly and stirred to prevent the acid or lye spilled wounding. 5.6.3 does not permit direct touch erosion washed ingot. 5.7 hot-rolling mill column 5.7.1 When the cut-baked package aluminum ingot steel, the steel should prevent injuries. 5.7.2 rolling process, it is not permitted across the roller. 5.7.3 remove the aluminum rollers or foreign body, use special tools. 5.7.4 Equipment maintenance or inspection of roller slip, should be linked to the relevant licensing overhaul console. 5.7.5 When the inspection and removal of surface defects rolls, workers should work in the opposite direction of rotation of the roll. When the column head and tail cut material 5.7.6 machine head can not, you should use a special tool quoted material. 5.7.7 clipboard when the lead tails, people are not allowed near the roller and shears. Cleanup pressing plate, blade guides and oil on aluminum and its sticky He foreign material, shearing machine shearing off the handle, and use special tools to remove. 5.7.8 After the movable support down and not allowed to stand inside the movable support itinerary. 5.7.9 In the X-ray gauge is running, not allowed near the gage emission hole should be kept a safe distance. 5.7.10 When the broken edge transfer means work, not allowed to drive into the broken edges of the region. 5.7.11 to clean or clear the roller, when oil disc shears and scissors on the specimen and other foreign matter, should be shut down and the use of special tools operation. 5.7.12 When using TIG welding aluminum coil, aluminum coil should be placed on the saddle welding. 5.8 Pre-shear column 5.8.1 When unwinding, you should put the pressure roller, after cutting steel, not being permitted to feed head cut strip. 5.8.2 lacing cited material should be used special tools. 5.8.3 straightening, do not allow foreign matter to clean by hand on the plate. 5.8.4 Strip is blocked by the flying shear, should be shut down, and the use of special tools treatment. 5.8.5 When trimming jobs, not allowed to hand scrap feeding, supplementary feeding should use special tools. 5.8.6 should be used to clean the roller rolls is cleared. 5.9 quenching equipment 5.9.1 bath quenching machine column 5.9.1.1 bath quenching properties should install lightning protection facilities and over-temperature alarm and automatic power unit, bath slot positions should be someone on duty. 5.9.1.2 salt bath when ignited flammable, use extinguishing powder or dry sand. 5.9.1.3 Aluminium chained pocket good, it should slowly into the salt bath tank, sheet steel chains or fall into the tank, shall notify the blackout, and in a timely manner with a hook take out. Not allowed to bring water into the salt bath with aluminum oil tank, avoid salt bath splash burning, burning. 5.9.1.4 not allow hemp rope core pocket hanging aluminum into the salt bath tank. 5.9.1.5 salt bath temperature should be controlled within a predetermined range of the device, do not allow over-temperature quenching, to prevent an explosion accident. 5.9.1.6 does not allow for more than 10% of the magnesium content aluminum plate bath quenching, to prevent an explosion accident. 5.9.1.7 potassium dichromate added to the salt bath tank, before nitrate, disconnect the power salt bath tank, open the tank ventilation fan, and the tank temperature drop Low to 400 ℃ ± 20 ℃. Workers should wear protective equipment, dried with potassium nitrate and after mixing proportionally, a small but continuous Added salt bath tank. After electrician check the tank insulation, before transmission. 5.9.1.8 tank nitrate level should be kept in a safe height to prevent overflow bath salt bath quenching in vitro. 5.9.1.9 When adding a new nitrate, nitrate respond to new chemical analysis, after passing the broken tank was added, the new nitrate which does not easily permit entrainment Fire and explosive materials. When 5.9.1.10 added nitrate regeneration, use of special racks, immersion added. 5.9.1.11 nitrate should be placed in designated locations, the library does not allow storage of flammable nitrate, and a moisture-proof measures. 5.9.1.12 When cleaning the tank, ventilation, measures to prevent poisoning should do. 5.9.2 roller hearth hardening furnace 5.9.2.1 Aluminium should be smooth, slow, neatly placed in the feed roller. 5.9.2.2 forward, when released, it does not allow workers stepped rollers to clean the aluminum surface of the foreign body. 5.9.2.3 does not permit the lifting of foreign matter on the way to clean aluminum surfaces, for cleaning, should be placed on the shelves of special clean-up. 5.9.2.4 When the job into the furnace, the furnace temperature should be reduced to below 60 ℃, and plug security door stopper. 5.9.2.5 When cleaning quench tank, should maintain good ventilation, to prevent suffocation. 5.10 annealing furnace, aging furnace 5.10.1 before a job, it should open circulating cooling water valves, backwater confirm funnel without clogging. 5.10.2 When loading the car unwinding, you should put a positive, stable place. 5.10.3 installed furnace, do not permit the flammable and explosive materials into the furnace. 5.10.4 furnace during operation, do not allow over-temperature heating. 5.10.5 tour work should check the operation of the furnace temperature furnace, cooling water, circulating fan, electronic control equipment and safety interlock device. for Gas furnace, you should also check the district burner combustion. 5.10.6 plate, the volume baked, not allowed to touch. 5.11 Finishers column 5.11.1 roller leveler 5.11.1.1 not permit foreign objects to clean the surface of the aluminum plate in the lifting, the lifting process of lifting position adjustment, required special tools (hook stick) get on. 5.11.1.2 When the plate is blocked by straightening machine, when columns of foreign body removal machine on the plate or running, the worker should use special tools deal with. 5.11.1.3 roller runs, are not allowed across the fence. 5.11.1.4 not allow stepping on rollers, lower stack feed station. 5.11.1.5 leveler Qing Qing roll rolls should use a dedicated device. 5.11.2 calender column 5.11.2.1 calender process column operation is not permitted across the transport belt. 5.11.2.2 column machine running, remove foreign bodies while the sheet on the job should use special tools to deal with. 5.11.2.3 When the cleaning roll surface of the metal debris, should stop. 5.11.2.4 Qing Qing roll is the roll should be used. 5.11.3 stretcher 5.11.3.1 sheet fed when the jaws are not allowed to reach into the jaw. 5.11.3.2 sheet during stretching, the jaws are not allowed to clear debris and other foreign matter inside the aluminum does not permit people standing nearby and stretch material across the belt. 5.11.4 slab sawing 5.11.4.1 When sawing, the blade tangent direction is not permitted to stand on. When 5.11.4.2 points stack, will not permit the head, hand into the bottom of the sheet, the sheet to prevent slipping injuries. When 5.11.4.3 start wiper, lower rack are not allowed to stand on. 5.11.4.4 lifting edge ribbed aluminum, should take protective measures, it does not allow foreign matter to clean the surface of the aluminum plate in the lifting. 5.11.5 plate washing machine When 5.11.5.1 removal machine running column drops or other foreign matter on the sheet, the worker should use special tools to deal with. 5.11.5.2 send films, should be to prevent the hand roll bite. 5.11.5.3 pallets during production process, foreign matter on the roller should stop. 5.11.6 polishing laminating machine 5.11.6.1 wear when brought to the polishing machine, are not allowed to use hand or foot platen sheet. 5.11.6.2 sheet or film during polishing, do not allow foreign matter to clean hands and adjust the position of the sheet on the film. 5.11.6.3 roller runs, are not allowed across the fence. 5.12 Column packing machine 5.12.1 oiled packaging machine When 5.12.1.1 oiled machine running, do not allow foreign matter to clean hands and adjust the oil-paper sheet coated on. 5.12.1.2 oil coating machine repair, wipe, should be shut down. 5.12.2 oiled machine rolls When 5.12.2.1 oiled machine rolls running, do not allow foreign objects and clean up hands on the steering roller coated greaseproof paper. 5.12.2.2 oiled machine rolls for repair, processing or wiping rolls wrapped rolls should stop. 5.12.3 artificial packaging 5.12.3.1 not permit the material suspended in the air at the surface inspection and cleaning of plates. When 5.12.3.2 slice diagonally hanging material, hanging was not allowed to exceed the height of the human body. 5.12.3.3 finished roll to be tightly and prevent the tying material first bounce wounding. 5.12.3.4 When finished warehouse storage, should be kept neat, smooth, not allowed to ultrahigh. 5.13 Other equipment 5.13.1 Crane Shall comply with the provisions of GB 30078-2013 in 5.17. 5.13.2 track flatbed Shall comply with the provisions of GB 30078-2013 in 5.16. 5.13.3 wire rope hoist 5.13.3.1 When lifting, lifting goods is not permitted overload. When 5.13.3.2 operation, hands and tools do not allow access to relevant electrical and mechanical components. 5.13.3.3 occurs during driving rope kink, should immediately stop treatment. 5.13.4 sample shears 5.13.4.1 not allowed to overload cut samples. 5.13.4.2 not allowed to withdraw after unloading security bezel shear specimens. When 5.13.4.3 with shear specimens, workers should confirm with the security personnel before depressing the cut switch. When 5.13.4.4 overhaul cutting edge, should a power outage, and in cutting edge stopper pad to prevent the cutting edge injury. 5.13.5 truck plant Shall comply with the provisions in 5.19 of GB 30078-2013.6 emergency plans and emergency measures6.1 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) a salt bath tank over-temperature, leakage, fire emergency plan; b) hazardous chemicals accident emergency plan; c) personal injury contingency plans for emergency treatment; d) the devastating earthquake rescue plan. 6.1.2 The enterprise should conduct regular emergency rescue exercise plans. 6.2 Emergency Measures 6.2.1 salt bath salt bath tank over-temperature, leakage, fire 6.2.1.1 over-temperature salt bath tank Over-temperature alarm, the duty should be quickly shut down salt bath trough power switch, a timely warning and contingency plans. 6.2.1.2 salt bath spills, fires 6.2.1.2.1 occur salt bath leak, fire, duty should quickly shut down salt bath trough power to stop circulating fan, steam water tank and a base groove. Timely alarm and activate contingency plans. 6.2.1.2.2 equipped with a protective device only allows a person to stay in the field. Application of nitrate prepared forced cooling, and put out the fire with a dry chemical fire extinguisher or dry sand, dry sand or intercept nitrate spill salt bath. 6.2.2 nitric acid, hydrochloric acid, sulfuric acid, a salt bath mixing liquid hazardous chemical accidents 6.2.2.1 When the skin or eye contact with acid, alkali liquid, rinse immediately with plenty of water, serious burns should be sent to the hospital in time. 6.2.2.2 When nitric acid, hydrochloric acid, sulfuric acid, a salt bath mixing liquid fire, use carbon dioxide fire extinguisher, dry powder fire extinguisher or dry sand. 6.2.2.3 officers dealing with incidents should be equipped with protective equipment. 6.2.2.4 non-combustible absorbent material (eg sand, diatomaceous earth) to collect the spilled material, collected loaded into special hazardous waste containers to be treated. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 30079.2-2013_English be delivered?Answer: Upon your order, we will start to translate GB 30079.2-2013_English as soon as possible, and keep you informed of the progress. 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