I. General Provisions
In this case,
(1) In order to implement the scientific development concept, standardize the heat treatment production and operation order and investment behavior, based on ensuring product quality and safe production, improve enterprise organization, rational allocation of resources, speed up elimination of backward production capacity and inhibit low-level redundant construction, Promote the clean production of energy-saving emission reduction, and guide the heat treatment industry to precision, high-quality, clean intensive, professional, large-scale, modern direction, in accordance with relevant state laws and regulations and industrial policies, the heat treatment industry specifications. In this case,
Second, the construction conditions and enterprise layout
(2) Investment in new or expanded thermal treatment processing, heat treatment equipment manufacturing and heat treatment process material production enterprises (factories, points) to comply with national industrial policy and industrial planning, in line with regional industrial development planning, industrial development orientation and regional functions. The capacity of the heat treatment and processing enterprises newly built or expanded shall have a production capacity greater than (including) 10 million yuan / year. In this case,
(C) heat treatment of production sites should generally be set in the region planning department of the region, banned the establishment of residential areas, commercial areas, tourist areas, vegetables, grain crops and water conservation areas. In this case,
(D) of all heat treatment specialized processing plant to firmly establish the elimination of backward production capacity, to speed up the "development of advanced technology to limit the old process, eliminate backward technology" oriented. Promote enterprise transformation and upgrading, to ensure safety in production, strengthen energy-saving emission reduction. Promote the development of low-carbon technology projects, the development of high-tech value-added heat treatment business. In this case,
Third, the process equipment and process materials
In this case,
(E) heat treatment processing enterprises or factories should adopt advanced technology and equipment, heating equipment, effective heating, insulation and furnace temperature uniformity should meet the technological requirements, less oxidation of the heat treatment heating equipment ratio of 50% or more. (See the Catalog of Industrial Structure Adjustment, the Catalog of High-energy-consuming and Backward Mechanical and Electrical Equipment (Product) Elimination by the Ministry of Industry and Information Technology), the elimination of outdated production process equipment and equipment in some industrial sectors, and the elimination of backward processing equipment and equipment that are banned or eliminated by the State. Product catalog "). In this case,
(F) heat treatment Heating equipment should be consistent with the corresponding classification of furnace energy consumption, furnace surface temperature rise, air furnace heating time and air furnace loss power ratio should be consistent with GB / T15318 "heat treatment furnace energy monitoring" requirements. Resistance furnace heating efficiency shall not be less than 70%, fuel furnace integrated thermal efficiency shall not be less than 60%. In this case,
(7) The heating equipment of heat treatment should use the heat insulation and heat preservation materials with excellent performance such as ceramic fiber, and prohibit the use of asbestos materials, so as to ensure the energy consumption of equipment and technology meet the relevant national and industry standards. In this case,
(8) heat treatment equipment should be used intelligent instrument precision temperature control technology and solid-state relay device, using industrial PC or PLC computer control technology and intelligent control technology and other advanced control system, the proportion of control system should reach 80% or more. In this case,
(9) heat treatment furnace with dual control temperature system, each effective heating area at least two thermocouples, one access recording instruments, and the other by the temperature control instruments, one instrument should be alarm. Temperature control and recording instruments used in the field of precision grade should meet the JB / T10175 "heat treatment quality control requirements" standard requirements.
(10) Equipment, testing instruments and means for ensuring the quality of products shall be equipped with means of metallographic analysis and hardness testing, and shall, according to professional and technical requirements, be equipped with the corresponding methods of material composition analysis, mechanical properties and physical properties. Procedures and testing cycle for testing, qualified and used within the validity period. In this case,
(11) Attaching great importance to the renewal and renovation of equipment, with the recent and long-term planning of equipment renovation. More than 10 years of service-age heat treatment equipment to be updated, overhaul must be used when the energy-saving materials and precision temperature control instruments. In this case,
(12) The chemical composition, physical properties and chemical properties of the heat treatment process materials, and the heat treatment process performance shall conform to the relevant national standards, industry standards or special technical documents, and the manufacturer shall carry out quality inspection and provide the certificate of conformity. Important process materials should be re-tested before use. A variety of bath bath should be regularly analyzed and tested to ensure that meet the requirements.
Fourth, energy consumption and comprehensive utilization of resources
In this case,
(XIII) Strengthen energy management, establish energy management system, through energy efficiency management certification, the establishment of energy-saving measurement, statistical management system, strict implementation of GB / Z18719 "heat treatment energy-saving technical guidelines", GB / T17358 "heat treatment production power consumption quota and GB / T19944 "heat treatment production of fuel consumption quota and its calculation and determination of" and other energy management standards, to accept the supervision and inspection of energy conservation supervision at all levels. Heat treatment plant should be set up full-time or part-time energy manager, general manager of enterprises directly under the leadership of the energy management work, according to the provisions of regular management inspection, analysis of enterprise energy use and report.
(XIV) heat treatment energy consumption indicators ≤ 3300kWh / yuan output value or ≤ 600kWh / ton workpiece. In this case,
(15) production of water should be recycled water, heat treatment water consumption ≤ 0.3m3 / ton workpiece.
Fifth, environmental protection
(16) Strictly implement the GB / T24001 "Environmental Management System", GB9078 "Industrial Furnace Air Pollutant Discharge", GB15735 "Metal Heat Treatment Production Process Safety and Hygiene Requirement", GB / T27946 "Heat Treatment Workshop Air Harmful Substances Limit GB / T27945.1 "Management of Harmful Solid Waste Pollution by Heat Treating Salt Bath Furnaces Part 1: General Management", GB / T27945.3 "Heat Treatment of Hazardous Solid Wastes from Salt Bathing Part 3: Harmless Treatment ", JB8434" heat treatment environmental protection requirements "and other countries and industries on environmental protection and clean production requirements. In this case,
(XVII) heat treatment processing enterprises should obtain the relevant departments of the government acceptance of the EIA report, the provision of local drainage and environmental protection departments to determine the water discharge compliance report, providing the local health supervision departments to determine the heat treatment production plant dust concentration in the air Qualified report, provide the local health supervision departments to determine the noise intensity of the production site and electromagnetic radiation intensity of qualified reports.
Ka Wah Furnace in Progress
Zhangjiagang City Ka Wah Furnace Industry Co., Ltd. is a collection of scientific research and development, manufacturing and sales services as one of the high-tech enterprises in Jiangsu Province. Our products are mainly used in metallurgy cold rolling industry, seamless steel pipe industry, high pressure cylinder industry, automobile engine industry, casting and forging industry, nonferrous metal heat treatment and other industries. The company's main products are: strong cycle of high hydrogen, hydrogen bell-type strong cycle of bright annealing furnace, continuous annealing furnace, metal heat treatment industrial furnace, skim line, color plate line, hot dip galvanizing line, tin line, (Copper) tube heat treatment production line, step-by-step high-pressure gas cylinder heat treatment production line, roller-type high-pressure gas cylinder heat treatment furnace, high-pressure gas cylinder heat treatment furnace, heat treatment furnace, Horizontal multi-row curing furnace and large-scale desktop heat treatment furnace. There are natural gas, liquefied gas, hot gas, cold gas, electric heating five series of low-power furnace, respectively, nitrogen, ammonia decomposition and hydrogen protection atmosphere. Production equipment supporting the main metallurgical cold-rolled, non-ferrous metal processing, building materials components, standard parts and other industries, some products exported overseas, large-scale furnace also supporting foreign well-known enterprises.
Ka Wah Furnace has accumulated years of production history and rich experience in the design and manufacture, strong technical force, with a full range of large-scale processing equipment and advanced detection technology and equipment, is the industry with large-scale professional heat treatment equipment manufacturer, Is the ISO9000 quality system and 14000 environmental quality system certification enterprises.
Ka Wah Furnace in the output of sophisticated equipment at the same time, with great concentration to create service brands, in good faith and professional service concept, the maximum to meet customer needs. The company aims to energy efficient, clean environmental protection heat treatment equipment, and guide the industry trend, improve the level of industrial technology.