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About UsShijiazhuang Xuda Safety Tools Co., LTD. which was established in 1986 , is a professional factory to produce non-spark safety tools in China. Professional technology, advanced producing equipment, scientific processing technique and perfect checking measure guarantee the best quality of xinda non-spark safety tools.
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ProductsThere are 10 categories,more than 180 series and thousands of types of the tools, all of products are made of Aluminum bronze or beryllium copper, the products have the feature of high rigidity, good tenacity.
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NewsXinda always sticks to the following enterprise principle:"develop by quality, treat the customers with honesty and credit".We hope that our products can provide more safety and convenience to all of the customers and we welcome all the friends at home abroad to Xinda.
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ServiceWe can also design and produce the special type products as the customer’s requirement. Xinda always sticks to the following enterprise principle:"develop by quality, treat the customers with honesty and credit". We hope that our products can provide more safety and convenience to all of the customers.
Description
| 2381 Non sparking Chisel | |||
| NO. | SIZE | NO. | SIZE |
| 238101 | 14×180mm | 238105 | 22×250mm |
| 238102 | 16×180mm | 238106 | 25×300mm |
| 238103 | 18×200mm | 238107 | 25×400mm |
| 238104 | 20×220mm | 238108 | 27×500mm |
| 20×250mm | 238109 | 27×600mm | |
Explosion-proof chisels are non sparking hand tools designed for flammable and explosive environments (such as petroleum, chemical, mining, natural gas, etc.). They are made of beryllium bronze (BeCu) or aluminum bronze (AlCu) alloy to avoid sparks caused by friction and impact, ensuring safety in flammable gas environments.
Spark-free chisels include round, hexagonal, pointed, flat, diamond, and straight flat chisels.
Length range of non sparking tools: 150mm–600mm, common specifications include 200mm, 300mm, 400mm
Application areas and scenarios
High-risk industries: oil drilling platforms, chemical plant reaction areas, natural gas pipeline maintenance, coal mine underground equipment maintenance, etc.
Non sparking tools should have a proper maintenance phase after they are used in our daily work.it's critical to the life of the tools.lf the products can not be properly maintained,the tools will not service us long.First of all,we should keep the hand tools in the dry place,that can not damage our product parts.
Non-sparking chisels can be also used in marine enginerring,the material is aluminum bronze or beryllium copper.
Technical
| Be-Cu | |
| Green lake, GBEX IC,for hydrogen with concentration 21.0+2.0%. | |
| Hardness | HRC35 |
| Tensile strength | δ b 105-120kgf/mm² |
| Al-Cu | |
| Bluish yellow, GBEX IIB, for ethylene with concentration 7.8+0.5% | |
| Hardness | HRC25 |
| Tensile strength | δ b 75-85kgf/mm² |
2381 Chisel
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