Long Traveling Distance T Frame LHT H Beam Welding Machine

There are two sets of LHT T frame Gantry H Beam Welding Equipment produced by Wuxi JACK deployed in a row, in the first photo taken at customer facility. The workpiece output from it is shown in the second photo: Welding H Beam of designated size. Its design structure is as below:  (Fig.1)

1.     Working Complex in LHT H Beam Gantry Welding Machine:

1)      The automatic Gantry I Beam Welding Machine (H Beam) of submerged arc welding is a comprehensive system integrating management of outsourced components into one machine control;

2)      Conceivably, quality of these purchased units plays an important role in quality assurance of the LHA Gantry H Beam SAW Machine, LHC column type H Beam SAW Welding Machine, and LHT T type H Beam SAW Welding Machine;

3)      We give introduction on SAW power source of HUAYUAN and Lincoln brand in the product section of “45° Fillet Welding LHA Series H Beam Gantry Welding Machine” and “LHC Column type High Quality H Beam Submerged Arc Welding Machine” respectively;

4)      Besides it, another important outsourced component is used in the H Beam SAW Machine is Flux Recovery and Recycling unit, which affects SAW welding quality and running cost in large degree. For this unit we choose Chinese brand, to be specifically, Wuxi local supplier of LIANTONG product. We will have an introduction on it in the next segment.

2.     Flux Recovery and Recycling unit in LHT H Beam Gantry Welding Machine:

This is the introduction on flux recovery and recycling unit used in our column type, T type, and Gantry H Beam Submerged Arc Welding Machine:  (Fig.2)

1)    Brief on Flux Recovery and Recycling unit in the I Beam Welding Machine:

LTHS-E-type flux recovery and recycling unit can be used as assisting mechanisms for all kinds of welding process which involve recycling flux for use, such as submerged arc welding;

2)    Formation of Flux Recovery and Recycling unit used in H Beam Gantry Welding Machine:

(Fig.3) 

a)       This unit is composed of main body of the recovery unit, flux hopper, stainless steel pipe, connection hose and suction tip;

b)      Its flux hopper is installed on the front side transverse beam of the T type, column type and gantry H Beam Welding Equipment, the main body on the top of frame in these H Beam SAW WeldiMachine;

c)       Suction tip is installed on the front end of welding torch: (Fig.4)

d)      Connection among main body, flux hopper and suction tip in this unit is by way of stainless steel tubes and hoses;  

e)      In this way, it forms a complete set of automatic flux circulating, transmission and recovery system, applied in series of H Beam Welding Equipment;  

3)    Working Principle of Flux Recovery and Recycling unit used in H Beam SAW Welding Machine:

a)       The working of the flux recovery and recycling unit is controlled with PLC of the LHT Gantry I Beam Welding Machine;

b)      By means of two pneumatic valves, the storage bucket is divided into three sections of recovery bucket, transition bucket and feeding bucket;

c)       During welding process of the LHT T frame, LHC column and LHA gantry H Beam SAW Welding Machine, fluxes are sent from recovery bucket into feeding bucket by way of transition bucket, without necessity of shutting off the whole unit;

d)      When flux volume inside the feeding bucket becomes less than 15kg, the recovery unit will give alarm, so that the entire system will always work normally during SAW process of the H Beam Gantry Welding Machine;

4)     For more details on installation, operation and maintenance of the flux recovery and recycling unit installed in the LHC column style, LHT T style, and LHA Gantry H Beam Submerged Arc Welding Machine produced by Wuxi JACK, customer can check the manual and diagram of the unit, together with other technical documents delivered with the H Beam Gantry Welding Machine.  

3.     Technical Parameters of LHT H Beam Gantry Welding Machine:

Below are specifications of this LHT T type Automatic Gantry H Beam Welding Equipment: