Oil Drill Pipe Hardening And Tempering Induction System

Engaged in the oil drill pipe hardening and tempering machine production for more  years, Forever is aimed at providing users with automatic & energy saving  and also the optimal proposal free of charge.

Over years of experience, we have been familiar with the drill pipe performance and grade. Even though you don't have much experience for the drill pipe heat treatment, our engineer can help your plant to get the qualified drill pipe with our drill pipe hardening and tempering line.

Drill pipe hardening and tempering line has following features:

1. The whole set of drill pipe hardening and tempering line adopts medium frequency resonant induction heating power supply control, rectifier is fully open, all digital touch screen control program, and production is more efficient.

2. The temperature controlled by USA Raytek thermometer makes the drill pipe of all sizes get the same processing efficiency.

3. The drill pipe after heat treatment has high toughness and impact strength.

4. Uniform heating and no decarburization during heat treatment.

5. After induction heat treatment technology, the drill pipe can obtain very good straightness after heat treatment. The drill pipe hardening and tempering line needs no straightening machine.

6. The PLC control of drill pipe hardening and tempering line with the combination of human-machine interface, all digital and high depth adjustable parameters, bring more convenience to the operators.

7. One set of machine can meet different size of drill pipe hardening and tempering, which save cost and investment for users.

Customer commitment for after-sales service

1.After communicating with users, our engineer will give the final proposal for the drill pipe hardening and tempering line, including the main components brand and material, line layout drawing. 

2.Once the machine arrive in the user's plant, we will send technicians to install, debug the machine.

3.The quality warranty period id 12 months since the machine can work well.

4.Lifelong spare parts service and technical support.

Basic parameters of seamless steel pipe quenching and tempering furnace:

Equipment Name: Seamless Steel Pipe Quenching and Tempering Furnace

Equipment brand: Yuantuo Electromechanical

Equipment process: Automatic tempering after quenching

Workpiece size: pipe diameter greater than 20mm

Workpiece material: carbon steel, alloy steel

Process flow of Yuantuo seamless steel pipe quenching and tempering furnace:

Crane material lifting - storage platform - automatic rotating feeding mechanism - feeding roller - quenching induction heating - infrared temperature measurement - discharging roller - spraying - quenching completion - tempering induction heating - infrared temperature measurement - discharging roller - spraying - automatic unloading mechanism - unloading platform - crane material lifting

Misoperation of seamless steel pipe quenching and tempering furnace:

1. Wrong action. External interference and influence. The load changes dramatically, and the detection circuit is close to the strong circuit, causing interference signals and resulting in changes in the detection current or voltage values. The overcurrent or overvoltage indicator lights up, and the inverter stops.

2. Refuse action. The power supply of the detection circuit has no voltage. For example, detecting damage or open soldering of electronic components in the circuit section. The components of the detection circuit are damaged.

Overseas manager: Tom Wang

Email:tom@foreverfurnace.com

Phone: 0086-13303078975(whatsapp, wechat,line)

Specialist of  induction heat treatment furnace in China; Glad to be your business partner in induction heating field.