-
-
blast furnace tap hole drill rod drill bar
blast furance tap hole drill rod,steel plant drilling machine drill rod drill bar,R32 R38 32mm 38mm s45c 4140 hollow drill rod
-
blast furnace drill rod taphole drill rod drill bit plug hole drill rod
We have been producing taphole drilling tools for blast furnaces for over 20 years. Longer and longer tapholes, smaller drill diameters, harder taphole masses and shorter tapping times on modern blast furnaces required a constant development and improvement of our tools. Thanks to our excellent price-performance ratio and close cooperation with our customers, we have become one of the leading international manufacturers of taphole drilling tools. One of the most important features of our drilling tools is to open tapholes cleanly, efficiently and economically. We are also constantly developing the operability of the tools to ensure safe and quick tool changes during operation. Our standard drilling tools are sufficient under almost all conditions to open tapholes cleanly, efficiently and economically. For extreme conditions, we also manufacture special tools tailored to the special conditions at the taphole.
-
Manufacturers supply steel mills with blast furnace drill pipe blast pipe R38 T38 R32
There are many sizes and specifications of our products, so the prices will be different. Our classification only lists some commonly used specifications, please consult customer service product prices before ordering.
Main: drilling tools, teeth interception, drill pipe, drill bit, brazing tail, anchor rod, brazing, submersible drill bit, ball tooth thread drill, blast furnace drill, anchor drill and other products.
The drill pipe is a threaded steel pipe at the tail that connects the rig surface equipment to the drilling equipment or the bottom hole device located at the bottom of the drilling rig. The purpose of the drill pipe is to transport the drill mud to the drill bit and, together with the drill bit, to raise, lower or rotate the bottom hole device. Drill pipes can withstand large internal and external pressures, twists, bends and vibrations. Drill pipes can be used multiple times during the extraction and extraction of oil and gas. Drill pipe is divided into square drill pipe, drill pipe and aggravated drill pipe three categories. The connection order is square drill pipe, drill pipe and aggravated drill pipe.
The wall thickness of blast furnace drill pipe is divided into 8mm and 12mm. The price is calculated per meter, and the length can be customized.
-
Furnace Tapping Machine
We developed the discharge furnace robotic arm, based on the working process and tools of manual operation of slag port opening and closing of the copper smelting furnace. It has the function of a 5-axis linkage. Taking the horizontal centerline of the furnace as the reference, it can realize the horizontal movement of the whole machine, with the moving speed of
300 mm/s and the motor-driven by gear and rack.
Introduction of Furnace Tapping Machine
Automatic discharging furnace is an equipment independently designed and developed by CIC for calcium carbide discharging characteristics by participating in calcium carbide production and closely focusing on the purpose of saving energy, reducing consumption, stabilizing production and reducing workers’ labor intensity.
As a high-temperature production industry, calcium carbide workers in front of the furnace will face many high-temperature hazards in the process of calcium carbide discharging. Out of our understanding of the process of calcium carbide discharging, we have designed a remote control system for the high magnetic field environment in front of the calcium carbide furnace. The discharging workers can stay away from the high-temperature discharging area and effectively avoid the production threat. The fully Automatic discharging furnace robotic arm developed by CIC is a truly unattended tapping operation, which truly realizes the original intention and aim of “emancipating employees from the environment of high temperature, high risk, strong physical strength and high dust”.
Specification of Furnace Tapping Machine
1. The upper body of revolution can be 360 ° Rotation, rotation speed 10°/s. Worm gear transmission is adopted.
2. The mechanical arm can be retracted back and forth. The length of the robotic arm is initially determined to be 600mm (which can be adjusted according to the site process requirements), the speed is 700mm/s, the maximum thrust is 1100kg, and the drive adopts hydraulic motor.
3. The swing angle of the robotic arm is 21 °, Elevation 3 °, Depression angle 18 °, Swing speed 5 °/s. Hydraulic cylinder drive.
4. The steel drill of the mechanical arm passes through the opening of the crushing hammer, and the striking frequency is 700-1200bpm; The thrust of the mud blocking cylinder is 31.4kn, and the mud ball is pushed out through the extended rod piston.
5. The mud ball forming tool is used for forming the end of the mud ball; The automatic mud collection in the mud box can realize one-time loading and multiple mud collection.
6. Hydraulic system: pump pressure 90kgf/cm², Max 110kgf/cm², 18.5kw × 2 ( One of them is standby). Proportional valve control is adopted.
7. The equipment is protected with stainless steel plate and refractory material as a whole, with heat insulation and no bonding.
8. Automatic control and operation: PLC control system is adopted, and man-machine dialogue mode is adopted for operation. The operating handle is the miniaturized version of the whole equipment, which can complete the action process of the field equipment in the control room.
Advantages of Furnace Tapping Machine
The furnace tapping machine has the functions of opening, pulling and plugging. It reduces the labor force in front of the furnace and reduces the potential safety hazards of employees working in front of the furnace.
Save consumables and completely cancel the oxygen blowing operation mode.
The equipment has the function of impact opening, and the impact frequency is high. Under the condition of maintaining the furnace hole, the furnace hole can be opened easily.
The drill rod used for eye pulling of the equipment is 50mm round steel. The flow of calcium carbide brought out is large, the tapping time is shortened, the heat loss of calcium carbide furnace is small, and the power consumption is saved.
-
blast furnace drill rod
blast furnace drill rod Blast furnace opening drill pipe It is suitable for blast furnace opening drill pipe for various blast furnace opening machines. In iron-making blast furnace production, blast furnace opening drill pipe is suitable for various refractory openings, taphole mud opening drill pipes, etc. It has a wider range of applications and can also complete the cutting of various non-metallic materials (rock, refractory materials, clay, etc.). The blast furnace drill pipe is made of alloy steel pipe, which greatly improves the fatigue resistance and shear strength. Its main function is to transmit torque and transport drilling fluid, and the hole is deepened by the gradual lengthening of the blast furnace drill pipe. The company’s production is strictly controlled in accordance with the ISO9001 quality management system. All product specifications and parameters can be customized. We look forward to cooperating with your company.
-
Plug hole drill rod tap hole drill bit drill pipe
we have been producing taphole drilling tools for blast furnace over 20 years.longer and longer tapholes,smaller drill diameters,harder taphole masses and shorter tapping times on modern blast furnaces required a constant development and improvement of our tools. S45c and alloy steel drill rod,drill bit,coupling,bayonet,shank.
-
blast furnace tap hole drill rods drill bar drill bit openning machine
we offer H25, R28.5,R32,B32,T38 Thread tap drill bits from 32mm-152mm,coupling,adaptor and Rod etc.
H25 thread :Cross bits and X typebits:diameter:32mm-152mm:
H25-R32 Tap hole rod.Lenth:2000mm-5000mm
R32 Cross bits 45mm-152mm,
Drill rods with thread copper welded Tunsgten Carbide bits
For very difficult tap holes with hard clays and some inclusions of slag and iron.It is made of a high alloy steel with cooper welded tungsten carbide point tips.
size: 43mm-120mm diameter. -
Blast Furnace Taphole Carbide Cross drill Bit
The three or four-blade air drill is suitable for the working conditions of [high-power rock drill], with strong drilling ability, and is suitable for complex rock formations with high hardness. It is widely used in coal mines, iron mines, gold mines, copper mines, lead-zinc mines and other mines, as well as tunneling in railway, highway, and water conservancy construction.
Features of the three-blade pneumatic drill: It adopts mature technology, steel and alloy, has high toughness and high wear resistance, high production efficiency and low cost. -
high quality steel industry use tapered button drill bits anchor bit for blast furnace
Our button bits diameters are from 32mm to 193mm, and different type are available, such as tapered type and threaded type.
Feature:1. Excellent drilling penetration2. Used in hard rock formation3. Adequate for various construction conditions4.Strong corrosion resistance -
blast furance tap hole drill rod drill bar drill bit
A drill rod, for blast furnace taphole drilling consists of a steel tube, with a drill tip welded to one end, the novelty being that the drill tip consists of two or more steel profile sections uniformly distributed about the steel tube periphery, the sections being fixed to the tube by weld seams and projecting beyond the tube end by a distance in the direction of the longitudinal axis of the tube.
A tool for blast-furnace tap-hole drilling involves body with a cutting component, enlarging bit, drill rod with cutting structure, which longitudinally is disposed inside the hollow body with a cutting component, and device for control of drilling rod length, placed on a body above the cutting component.
-
opening machine adaptor
blast furnace tap hole opening machine adaptor
Hello, come to consult our products !
