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
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Specification
texture of material:
Aluminum Bronze Beryllium Bronze
category:
Non-sparking tools
Is it customized:
yes
Scope of application:
Flammable and explosive places
Functional purpose:
explosion-proof
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: 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: What tools do you need to make a handbag?.
- First of all, according to the template (which I bought online, a little expensive, just a few copies of the paper, more than 20 pieces) Draw the leather with a silver pen, then cut it.
- Q: What tools do you use for hand engraving stainless steel?
- For their own products on markings, eliminate the return of the trouble, reduce unnecessary losses, the lifting of the menace from the rear. Can be engraved letters in ZIPPO lighters, widely used silversmith craft workshop. The principle of alternating frequency periodic characteristic is used to generate forced vibration to make the printing pin vibrate at high frequency so as to engrave a certain depth on the workpieceMark.
- Q: Screwdriver and "wrench" is the same tool?
- WrenchWrenchA manually operated tool for screwing bolts, screws, nuts, and other threads to secure the opening or sleeve of a bolt or nut. The wrench is usually provided with a clamping handle at one end or both ends of the handle part, and when an external force is applied to the handle, the bolt or nut can be screwed, and the opening or the hole of the bolt or nut can be screwed. When the utility model is used, an external force is applied to the handle in the direction of rotation of the screw thread, and the bolt or nut can be screwed.Wrenches are usually made of carbon structural steel or alloy structural steel.Several types of wrenches commonly used.Wrench: a fixed size opening at one or both ends is used to twist a nut or bolt of a certain size.Ring spanner: both ends have a working end with six corners or twelve corners. It is suitable for occasions where the working space is narrow and the ordinary spanner can not be used.Dual purpose wrench: one end is the same as a single head wrench, and the other end is the same as the plum wrench. The bolts or nuts with the same specifications are screwed at the two ends.Adjustable wrench: the opening width can be adjusted in a certain size range, and screws or nuts with different specifications can be screwed.Hook wrench: also known as the crescent wrench for screwing thickness restricted flat nut etc..Socket wrench: it is composed of a plurality of sockets with six corners or twelve corners and is provided with a handle, a connecting rod, etc., and is especially suitable for screwing bolts or nuts with very small or very concave positions.Inner six angle wrench: a L shaped six angle wrench, used exclusively for screwing six angle screws.Torque wrench: it shows the applied torque when screwing a bolt or nut; or when the applied torque reaches a specified value, it emits a light or audible signal. Torque wrenches are suitable for assembly work that specifies the torque magnitude.
- Q: What are the materials and tools used to make greeting cards?
- When you stick it, press the card with the book, so it can be more natural. Or put it in a book, press it flat.8, after flattening out, check again, there is no fixed place, if not, then a simple, full of love Double Ninth Festival card on the completion of the production.
- Q: What can replace a finger to touch a screen?
- Capacitive touch screen is the use of human body current sensing work. It is a composite glass screen of four layers. The inner surface of the glass screen and the interlayer are coated with a layer of ITO (coating conductive glass), and the outer layer is a thin layer of silica glass protective layer.
- Q: P chart tools which is relatively simple?
- Relatively speaking, Meitu Xiu Xiu pictures of what is more simple, shadow magic hands rub the skin what more convenient, general requirements as high as two to choose.
- Q: A hand painted coloring tool
- Water color: the best advantage of watercolor is cheap. When the transparency is high and the colors overlap, the color below will pass through. Brightness than color ink, but the color is deep, suitable for people love quaint tone. Even long-term preservation is not easy to change color.Gouache: also known as advertising color, is opaque watercolor paint. The utility model can be used for thicker coloring, and can not appear uneven phenomenon when large area is used for coloring. Although the same is opaque watercolor gouache, but in general than propylene cheap; but in terms of color, the number of colors and save just a little bit worse than that of propylene.
- Q: What tools do you use for small jade carvings?
- There are many tools and accessories for carving jade by hand. There are also tools for carving jade tools on the Internet, and the accessories are also complete.
- Q: Makeup expert, about the use of foundation tools
- James finished liquid foundation after the next step is to set makeup, makeup powder (powder), cannot use the hand painted, you have to use puff tools, can also use the makeup brush large, gently brush on the face, so the effect will be a little lighter.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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