Non sparking explosion-proof tool, explosion-proof shovel
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- Loading Port:
- XINGANG
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
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Specification
Non sparking explosion-proof tool, explosion-proof shovel
Explosion proof shovel is a specially designed tool mainly used for material transportation in blasting operations. It is a type of explosion-proof tool designed for use in flammable and explosive gas environments, with unique explosion-proof performance and advantages.
The materials of explosion-proof shovels include aluminum bronze and beryllium bronze, and these two types of explosion-proof tools have their own applicable ranges and performance characteristics.
Aluminum bronze explosion-proof tools are suitable for operations in ethylene gas with a concentration below 7.8%. Their standard code is GBEx Ⅱ B, with a hardness not lower than HRC25 and a tensile strength δ b of 75-85kgf/mm ². This type of tool has anti magnetic properties and is mainly used in low concentration flammable and explosive environments.
Beryllium bronze explosion-proof tools are suitable for operations in hydrogen gas with a concentration of less than 21%. Their standard code is GBEx Ⅱ C, with a hardness not lower than HRC35 and a tensile strength δ b of 105-120kgf/mm ². Beryllium bronze explosion-proof tools have anti magnetic properties and are used in high concentration flammable and explosive environments.
- Q: How is a hand tool identification
- Gloss: white non immersed feeling for a cargo, the white water did not catch feeling for B goods. 5, the color of the place and no color place, the same sense of grain, there is no structural difference.
- Q: What tools are used for hand engraving?
- The knife is a necessary tool for the production of seal, knife quality influence greatly on the engraved seal. Now on the market there are several flat knife knife, oblique mouth knife, knife, knife, double single head. Because the seal engraved size, texture, different style, size and variety of knife is divided.
- Q: How do you cook tools manually?
- Do you eat to a cooker, it is necessary, the cooker as do what meal need tools, rice and rice is not the same.
- Q: What tools do you need to make a handbag?.
- The tools used, mainly cutting knife, cut diamond, hammer, wire, needle, ruler, scissors, glue leather, awl, painted material with silver pen.
- Q: What simple tools do you need for hand - made clothes?
- The needle and thread must be necessary. In addition there is a small yarn scissors, tweezers, ruler, chalk, and iron. To do manual work, it is better to have a thimble, so that the hands will not hurt.
- Q: Arm exercise without any appliance
- Exercise methods often can be hard to do pull ups and push ups. These are two very classic moves.
- Q: What are the materials and tools used to make greeting cards?
- Cut the red paper into the desired shape, or the shape of your parents, with a pair of scissors, such as a heart.4 trim the cut heart to the inside of the folded paper. Stick it with glue and fix it.5 in the blank space, write your relative parents or other elders say blessing words, the best word to write a little bigger, because the old man's eyes may spend more.6, write the word, dry, in the inside on the finished, in wrapping paper, etc., will be wrapped in the outer side of the paper, with glue or tape can be, must be firm.
- Q: A hand painted coloring tool
- Acrylic paint: used for drawing the hand painted wall painting, and other decorative painting, acrylic paint that is soluble in water, and can be easily dissolved in oil painting, hand-painted paint is a kind of very good.Color pencil: the biggest advantage is that you can use the same as ordinary pencil, but also in the screen to show strokes, the picture fine. Its unique color is rich and delicate, can show a more light, transparent texture. This is beyond the reach of other tools or materials.
- Q: What tools do you use for small jade carvings?
- Here is the carving of jade to introduce some of the tools needed for engraving:Jade carving: + emery grinding drill and grinderJade cutting: cutting blade + grindersJade polishing: wool wheel, polishing pasteScale removal of jade: Diamond brush
- Q: What kind of power tools are hand drills? 1, 2 or 3?
- Powered by a safety extra low voltage supply, no voltage higher than the safety supply voltage is generated within the tool.
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Non sparking explosion-proof tool, explosion-proof shovel
- Ref Price:
-
- Loading Port:
- XINGANG
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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