G01-30 Acetylene Cutting Nozzle | Red Copper & Brass | Large-Bore Outlet + Annular Orifice | For G01-30 Injection-Type Cutting Torch
Model: G01-30 Acetylene Cutting Nozzle | Sizes 1#, 2# | For G01-30 Injection-Type Cutting Torch
Product Overview
This G01-30 acetylene cutting nozzle is made of red copper and brass. It adopts a large-bore gas outlet and annular orifice design, with a total length of 55mm. Available in sizes 1# and 2#, it delivers a stable flame, high-temperature resistance, and anti-deformation performance, compatible with the G01-30 injection-type cutting torch.
Key Advantages
Uniform Gas Flow, Concentrated Flame
The large-bore gas outlet and annular orifice design ensure uniform gas flow with a concentrated cutting flame for efficient cutting.
Smooth Cutting Edge, Less Slag
The concentrated flame produces a smooth cutting edge with minimal slag, reducing post-cut cleanup.
Anti-Burn-Out & Heat-Resistant
Anti-burn-out and heat-resistant construction ensures long service life under demanding cutting conditions.
Easy Installation & Replacement
Simple to install and replace. Different sizes match various thin-plate cutting thicknesses.
Red Copper & Brass Construction
Made of red copper and brass for excellent thermal conductivity and durability.
Technical Specifications
| Item | Parameter |
|---|---|
| Model | G01-30 Acetylene Cutting Nozzle |
| Sizes | 1#, 2# |
| Total Length | 55mm |
| Material | Red Copper & Brass |
| Applicable Gas | Acetylene |
| Matching Torch | G01-30 Injection-Type Cutting Torch |
| Cutting Thickness | 3–30mm |
| Design | Large-Bore Gas Outlet, Annular Orifice |
| Cutting Method | Manual Flame Cutting |
Size & Cutting Thickness Reference
| Size | Cutting Thickness (mm) |
|---|---|
| 1# | 3–15 |
| 2# | 15–30 |
Reference values only. Actual cutting thickness depends on torch model, gas pressure, and operating conditions.
Applications
Sheet-Metal Processing: Cutting of thin and medium steel plates
Equipment Maintenance: Repair and maintenance cutting operations
Small-Size Steel Structure Cutting: Fabrication and cutting of small steel structures
Used with the G01-30 manual injection cutting torch with acetylene gas for carbon steel flame cutting. Suitable for steel thickness from 3–30mm.
Usage Instructions
Installation: Select the appropriate size nozzle based on plate thickness. Screw the nozzle securely onto the G01-30 cutting torch. Ensure a tight fit to prevent gas leakage.
Pre-Use Check: Inspect the nozzle for damage or blockage. Verify that the gas outlet and annular orifice are clean and unobstructed. Check all connections for leaks.
Flame Adjustment: Adjust the preheat oxygen and acetylene valves to achieve a stable flame. Use a neutral flame for most cutting applications.
Cutting Operation: Preheat the workpiece to the ignition temperature, then press the cutting oxygen lever to begin cutting. Maintain a steady travel speed for a smooth cut.
Safety Precautions:
Always check for gas leaks before use.
Wear appropriate eye protection during cutting.
Ensure adequate ventilation in the work area.
Keep flammable materials away from the cutting zone.
Allow the nozzle to cool before handling or replacing.
Maintenance: Clean the nozzle regularly to remove slag and spatter. Check the gas outlet and annular orifice for blockage. Store in a dry environment to prevent corrosion.
FAQ
Q: What material is this nozzle made of?
A: It is made of red copper and brass, providing excellent thermal conductivity and durability.
Q: What is the difference between this nozzle and a propane nozzle?
A: This nozzle is specifically designed for acetylene fuel. The internal geometry and gas passages are optimized for the combustion characteristics of acetylene.
Q: What is the total length of the nozzle?
A: The total length is 55mm.
Q: What torch is it compatible with?
A: It is designed for use with the G01-30 injection-type cutting torch.
Q: What cutting thickness does it cover?
A: The available sizes cover a cutting thickness range of 3–30mm. Select the appropriate size based on your plate thickness.
Q: How do I choose the right size?
A: Use 1# for 3–15mm and 2# for 15–30mm. Actual performance depends on gas pressure and operating conditions.
Q: What is the advantage of the large-bore gas outlet and annular orifice design?
A: This design ensures uniform gas flow with a concentrated cutting flame, resulting in a smooth cutting edge with less slag.