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Stainless steel newspaper boxes manufacturers | newspaper boxes manufacturers | sign making arts groups
Information Name: | Stainless steel newspaper boxes manufacturers | newspaper boxes manufacturers | sign making arts groups |
Published: | 2015-03-01 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Stainless steel casting process insecurity: According to relevant reports, present in our country, stainless steel casting method has been very popular newspaper boxes manufacturers, this casting method poor working conditions, the production of hazardous and harmful factors, general casting process There are more heavy materials, transport large and complex, harsh environment and so on. According to the characteristics of stainless steel casting process, and can be analyzed insecurity exist in the casting process stainless steel newspaper boxes manufacturers, as follows: (1) Noise: The clean-up process, clean shovel burr, cleaning castings, castings beat box noise generated is caused by a factor of injury. (2) the harm of smoking: cupola, electric arc furnace flue gas contains large amounts of harmful carbon monoxide, in the baking sand or mud cores have carbon monoxide discharged. (3) climatic factors: the casting process, generate a lot of heat, especially in the summer, temperatures often reach the workshop more than 40 degrees, the impact of production, so pay attention to improve the working environment, sunstroke. (4) harmful gases: The molten metal and coke mold, ladle, casting and other processes will produce sulfur dioxide can cause respiratory diseases. (5) Due to the high temperature, high radiant heat, prone to fires and explosions. (6) due to poor working conditions, prone to crushing, bruising, burns, burns and other accidents. (7) Hazardous dust pollution: the type, core sand transport, processing, beat box, casting cleaning off the sand and newspaper boxes manufacturer in Hebei, the region will make the job a lot of dust; stainless steel casting process, which often contain more harmful silica dust, if no effective measures for dust, susceptible to silicosis. Making arts groups logo Productions Ltd remind you: make suggestions to find a professional newspaper boxes newspaper boxes manufacturers cooperation! Zhengzhou arts groups logo Productions Ltd professional custom manufacturer of newspaper boxes, new and old customers to inquire! Surface treatment of stainless steel newspaper boxes: 1, cleaning polish: If damage should be ground, especially caused by contact with carbon steel scratch and splash damage caused by cutting slag must be cleaned carefully and thoroughly clean and polished. 2, the mechanical polishing: To adopt appropriate polishing tool for polishing, require uniform treatment Shandong newspaper boxes manufacturers, and avoid over throw and then scratches. 3, oil and dust: pieces of newspaper boxes before making stainless steel pickling passivation, you must remove oil, scale, dirt and other debris by technology. 4, water blasting: according to different processing requirements, use of different micro glass beads, different process parameters, and to avoid overspray and so on. 5, pickling and passivation: newspaper boxes pickling passivation of stainless steel parts according to process requirements must be strictly passive. 6, cleaning and drying: After pickling passivation process should be carried out in strict accordance with, rinse and dry thoroughly to remove residual acid. 7. Protection: Stainless newspaper boxes after surface treatment is completed, should be good protection, to avoid secondary pollution personnel touch and grease, dust and other debris. 8, to avoid re-processing: The newspaper boxes stainless steel surface treatment is completed, you should avoid re-processing of the parts or products. Stainless steel newspaper boxes manufacturers | newspaper boxes manufacturers | sign making arts groups provided by arts groups logo Productions Ltd Zhengzhou. Zhengzhou arts groups logo Productions Ltd (www.qunyibs.com) strong, credible, Zhengzhou in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the group to identify the production of art and you hand into the brilliant, for a better future! |
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Copyright © GuangDong ICP No. 10089450, Zhengzhou arts groups logo Productions Ltd All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 14733 visitor
Copyright © GuangDong ICP No. 10089450, Zhengzhou arts groups logo Productions Ltd All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility