Effective Service on 3 in 1 H Beam Assembly Welding Straightening Integral Machine

Subject of This Blog on 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

1)       Operating Mechanism: As a kind of emerging product on producing steel structure members, PHJ and ZHJ series 3 in 1 H Beam Fabrication Machine carry out its duty with the combined systems of: Electric, hydraulic and welding;

2)       Significance of Proper Service: The seamless integration of these function units is foundation of successful running, as well as high standard delivery of the Automatic 3 in 1 H Beam Welding Machine. For this reason, effective and all round service on the Pull Through Vertical H Beam Welder, is strong backing on the equipment;

3)       Topics Covered: In this short blog, we will have below 5 topics, focusing on efficient service on the 3 in 1 H Beam Steel Fabrication Machine:

• Function Cells and Its Role in 3 in 1 H Beam Fabrication Machine;

• Welding Mode and SAW Features of Automatic 3 in 1 H Beam Welding Machine;

• Welding Technology Exploration on 3 in 1 Pull Through Vertical H Beam Welder;

• Daily Maintenance on 3 in 1 H Beam Steel Fabrication Machine;

• Summary on Servicing 3 in 1 H Beam Assembly Welding Straightening Integral Machine

A.       Function Cells and Its Role in 3 in 1 H Beam Fabrication Machine:

1)       As illustrated in below photo, the on site layout of any set of 3 in 1 H Beam Assembly Welding Straightening Integral Machine composes of below 3 main function groups, which makes contribution on running of the Pull Through Vertical H Beam Welder from perspectives of:

2) Arrangement and Installing Wuxi JACK PHJ15 model 3 in 1 H Beam Steel Fabrication Machine: (Fig.1)

1. Hydraulic Pump Station, Magnetic Valves and Pipeline: Hydraulic system plays the role of forceful positioning and clamping on workpieces, during assembling and flange straightening, which is critical on precise and accurate formation of the finished H Beam;

2.       SAW (Submerged Arc welding) Power Supply and Control Panel: There are 2 sets of SAW welding complex equipped in any set of the PHJ/ZHJ Automatic 3 in 1 H Beam Welding Machine. It is the core function groups during steel structure fabrication;

3.       Control Board, Cable and Operating Panel: This is “brain” and commanding center of the 3 in 1 H Beam Fabrication Machine, which completes the complicated tasks of logic management in the process, together with working speed precisely control.

B.       Welding Mode and SAW Features of Automatic 3 in 1 H Beam Welding Machine:

1.       Why SAW in the 3 in 1 H Beam Fabrication Machine?

1)       SAW, short for Submerged Arc Welding, are the primary welding mode adopted in PHJ and ZHJ series 3 in 1 H Beam Steel Fabrication Machine. Considering the required fabricating thickness range of 6mm ~ 40mm, SAW is the most proper welding mode to be adopted in the Pull Through Vertical H Beam Welder;

2)       SAW welding moment in Wuxi JACK 3 in 1 H Beam Assembly Welding Straightening Integral Machine: (Fig.2)

2.       CO₂ As Supplement in the 3 in 1 H Beam Steel Fabrication Machine:

1)       Meanwhile, sometimes customers need to produce light H Beam T Beam in the thickness scope of 6mm ~ 10mm, which is more applicable to select CO₂ GMAW. For this niche demand, Wuxi JACK has product ZHJ5010 model 3 in 1 H Beam Assembly Welding Straightening Integral Machine to meet customer demand;

2)       CO₂ welding operation in Wuxi JACK ZHJ5010 Pull Through Vertical H Beam Welder: (Fig.3)

3.       Impact Brought Along with SAW in Automatic 3 in 1 H Beam Welding Machine:

1)       Flange Deformation: In the production procedure of steel framework, the joints of flange and web are primarily bonded. Under the activity of welding stress, the bonded framework will certainly undergo different forms of deformation, during working of the 3 in 1 H Beam Fabrication Machine;

2)       The Influence of Welding Distortion in 3 in 1 H Beam Steel Fabrication Machine:

a)       Cause: Partial and irregular heating of the weldment during welding process is the cause of welding stress and deformation;

b)       Why Happen? In the entire welding operation, welding seam and steel in the heated location expand. Because the chilling steel around avoids this expansion, compressive stress and plastic shrinkage deformation take place in the bonded area, resulting in varying degrees of horizontal and vertical shrinkage, in workpieces of the Automatic 3 in 1 H Beam Welding Machine;

c)       Straightening Role: As a result of shrinking, numerous deformations of the welded framework happen. This is the reason why we need straightening unit, in any one set of the 3 in 1 H Beam Assembly Welding Straightening Integral Machine.

d) Straightening a piece of T Beam in Wuxi JACK 3 in 1 H Beam Assembly Welding Straightening Integral Machine: (Fig.4)

C.       Welding Technology Exploration on 3 in 1 Pull Through Vertical H Beam Welder:

1.       Factors Affecting Up Bend of Welded Structure from Automatic 3 in 1 H Beam Welding Machine:

1)       SAW Technical Features: Among the numerous methods frequently used in steel structure welding, SAW has a huge heat input; Under other problems such as the very same location of the weld, shrinking and deformation is large;

2)       Heat input of SAW remains in the middle, and shrinking deformation is smaller than that of immersed arc welding;

2.       Preheating On Workpiece and Impact of Interlayer Temperature in 3 in 1 H Beam Fabrication Machine:

1)       Effect: The higher the preheating and interlayer temperature, the more boost in heat input to decrease air cooling rate, together with boosting shrinkage and deformation;

2)       Influence of Weld Placement on Deformation: Due to the crookedness of weld setting in the Pull Through Vertical H Beam Welder, asymmetry of welding position will certainly trigger various deformations;

3.       Managing Wuxi JACK ZHJ8015 model 3 in 1 H Beam Assembly Welding Straightening Integral Machine at customer workshop: (Fig.5)

D. Daily Maintenance on 3 in 1 H Beam Steel Fabrication Machine:

1.       Check Lists on Daily Service of 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

1)       Understanding correct technique to choose and aid on product, will certainly improve welding effect of the Pull Through Vertical H Beam Welder;

2)       Lubrication: In the day-to-day upkeep and examination phase of the 3 in 1 H Beam Fabrication Machine, many producers have extra excellent abilities and techniques. The first choice on lubricating oil will certainly helping gear engagement and operation;

3)       Contamination Control: For the 3 in 1 H Beam Steel Fabrication Machine, during maintenance period, focus on importance of contamination control. Specifically, oil and dirt should be taken care frequently on the 3 in 1 H Beam Fabrication Machine;

4)       Anti-Septic: Alkaline agents should be made use of for reliable decay avoidance, aiding the Pull Through Vertical H Beam Welder to be easier in operation;

2.       Suggested Frequency on Servicing Automatic 3 in 1 H Beam Welding Machine:

1)       Daily: Check lubricating points and active condition each shift before operation;

2)       Weekly: Make a thorough cleaning and inspection on the 3 in 1 H Beam Steel Fabrication Machine once a week;

3)       Monthly: Internal assessment time can be checked once a month;

4)       Quarterly: All round examination should be carried out every three months;

5)       Positive Effect: Such careful service will help guaranteeing welding effect, of the Automatic 3 in 1 H Beam Welding Machine, and enabling service life to be extended.

E.       Summary on Servicing 3 in 1 H Beam Assembly Welding Straightening Integral Machine:

As the best supplier on PHJ and ZHJ series 3 in 1 H Beam Fabrication Machine, Wuxi JACK has accumulated rich experience on its proper service, and is willing to share this precious technical know how to customers worldwide.