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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
| 2242 Non sparking Scraper rust | |||
| NO. | SIZE | NO. | SIZE |
| 224201 | 75×600mm | 224203 | 75×1000mm |
| 224202 | 75×800mm | 224204 | 75×1200mm |
Non sparking rust scraper is a copper alloy explosion proof hand tool designed for flammable and explosive environments.The scraper is for rust removal.
1. Core features of the non sparking scraper
Explosion-proof principle
Made of beryllium bronze (Be-Cu) or aluminum bronze (Al-Cu), the high thermal conductivity and low friction characteristics of the material prevent sparks during operation and have corrosion resistance.
Beryllium bronze products have anti-magnetic properties and are suitable for strong magnetic fields or chemical corrosion environments. Beryllium bronze has a higher explosion-proof grade
Applicable places
Repair and maintenance of explosive and high-risk areas such as petrochemical plants, natural gas filling stations, coal mines, and flammable gas transport vehicle maintenance stations.
2. Specifications of the non sparking scraper are shown in the table above.
3. Structural design of the non sparking scraper
Arched shovel: The shovel head is arc-shaped, which is convenient for cleaning rust on curved surfaces.
Double-head scraper: Different blade shapes (flat/pointed) at both ends to meet a variety of rust removal needs.
Handle-mounted type: The wooden handle or fiberglass handle can be replaced to enhance operational flexibility.
️ IV. Use and Maintenance of the non sparking scraper
Operation Taboo: Overload scraping or hammering (non-special striking tools) is prohibited.
Regular inspection: Severely worn scraper blades need to be replaced in time to avoid brute force operation.
Non-sparking scraper can be also used in marine enginerring,the material is aluminum bronze or beryllium copper.
Be-Cu:
Suitable for hydrogen with concentration below 21%,standard code GBEX ⅡC
Hardness is not less than HRC35,Tensile strength δ b 105-120kgf/mm
Beryllium copper alloy with anti-magnetic performance.
Al-Cu:
Suitable for ethylene with concentration below 7.8%,standard code GBEX ⅡB
Hardness is not less than HRC25,Tensile strength δ b 75-85kgf/mm2
Non sparking spanner,Explosion proof Tools
Company profile
The company's products include Xinda brand beryllium bronze explosion-proof tools, aluminum bronze explosion- proof tools, and non-magnetic tools, which are divided into 10 categories and more than 180 series. They are made of high-strength copper alloy. The hardness and toughness index meet the standards. The explosion-proof performance complies with the national standard GB10686-2003, and has obtained the explosion-proof certificate issued by the National Coal Mine Explosion-proof Safety Product Quality Supervision and Testing Center. Products are widely used in petroleum, chemical industry, mining, coal, oxygen production, pharmaceuticals, smelting, leather and plastics industries. Sales cover all domestic provinces, regions and municipalities, and are exported to North America, Western Europe, the Middle East and Southeast Asia. We can also design and produce products with special specifications according to user needs.
The company has process equipment such as billet casting, forging, mechanical cutting, mold manufacturing, heat treatment and surface treatment, and has an independent explosion-proof tool R&D department and product testing department to provide guarantee for product quality and enterprise development.
2242 Scraper rust
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