Explosion-Proof Non-Sparking Instrument Aluminum Bronze Screwdriver

• Customization: Available
• Type: Screwdriver
• Material: Copper Alloy
• Model NO.: DCFB-027
• Standard: American Type, Metric, British, German Type, European Type
• Brand: Dongcheng
• Surface Treatment: Copper
• Size: Common
• Feature: Anti-Explosion
• Working Mode: Manual
• Folded: Unfolded
• Handle Color: Colorful
• Application Age: Adult
• Material Characteristics: Explosion-Proof
• After-Sale Service: Online
• Product Status: Bricklaying Trowel
• Usage: Industrial
• Transport Package: Carton
• Specification: 50MM-450MM
• Trademark: OEM
• Origin: China
• Production Capacity: 500PCS/Day
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

Petroleum refining and petrochemical industry, coal mine, oil field, natural gas chemical industry, gunpowder industry, chemical fiber industry, paint industry, fertilizer industry, various pharmaceutical industry. Petroleum ships and liquefied petroleum gas vehicles, aircraft, warehouses dealing in flammable and explosive products, electrolysis workshops, communication machine assembly workshops, places requiring tools not to rust, wear resistance and magnetic resistance, etc

Detailed Photos

Product Parameters

 

SIZE/ITEM	+50mm
	+75mm
	+100mm
	+125mm
	+150mm
	+200mm
	+250mm
	+300mm
	+350mm
	+450mm
	-50mm
	-75mm
	-100mm
	-125mm
	-150mm
	-200mm
	-250mm
	-300mm
	-350mm
	-450mm

Aluminum bronze Non-sparking tools
1. Appropriate for operation with ethylene concentration below 7.8% 
2. Surface Color: Silver Yellow
3. Micro-magnetic
4. Hardness: 20-30 HRC  
5. Tensile Strength: 782N/mm²-989N/mm²
6. Elasticity Limit: 450N/mm²-550N/mm²
7. Extensibility: δ≥5%

Beryllium Copper Non-sparking tools
1. Appropriate for operation with hydrogen concentration below 21%, 
2. Surface Color:Golden Yellow
3. Non-magnetic
4. Hardness: 30-40 HRC  
5. Tensile Strength: 1117N/mm²-1326N/mm²
6. Elasticity Limit: 840N/mm²-880N/mm²
7. Extensibility: δ≤1.0%

To ensure the explosion-proof performance, after the raw materials are melt with scientific ratio, QC personnel will take sample piece to do drop weight and friction test according to GB/T 10686-2013 standard. The test is conducted under the highest level ExIIC,  hydrogen concentration 21%. Only if the samples are tested qualified can the next step of production be carried out. 

FAQ

Tool service
1, non-spark tools for our work in those inflammable and corrosive workplace staff to bring safety.
First of all, we should store the tool in a dry place, so that the working parts will not be damaged.
In our daily work, we should treat the surface attachment of the tool after 20 consecutive knocks, wipe it clean and then use it. Do not use it continuously, so as not to heat the tool because of prolonged friction, which may damage our tool products.
2, after use to wipe the surface dirt and accumulation, put in a dry safe place for storage.
3, percussion tools products, not continuous strikes, more than ten times should have a proper interval, and at the same time to remove the product part of the debris stuck before continuing to use.
4, wrench products can not be used in excess of force, but can not use sleeve or binding other metal rods to lengthen the lever arm, and use the hammer (except for tapping the wrench) method of screw fasteners.
5, cutting edge tools should be placed in the sink gently contact with the grinding wheel for grinding, not too strong and contact with the grinding wheel for too long.
6, in the actual operation of smashing tools, it is necessary to remove the debris on the site and the corrosion of the working surface to prevent the third party impact.
7, all kinds of products before use to remove the surface oil, according to the steel tools refer to the manual use.

applicable place:
Petroleum refining and petrochemical industry, coal mine, oil field, natural gas chemical industry, gunpowder industry, chemical fiber industry, paint industry, fertilizer industry, various pharmaceutical industry. Petroleum ships and liquefied petroleum gas vehicles, aircraft, warehouses dealing in flammable and explosive products, electrolysis workshops, communication machine assembly workshops, places requiring tools not to rust, wear resistance and magnetic resistance, etc.

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