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Butt Welding Machine Has A Certain Strength And Plasticity

2018-11-15

Tá an chuid is mó den Meaisín Táthú Butt ina chlaochladán céim-síos, tá an coil tánaisteach táthaithe ag an dá cheann den obair agus leis an leictreoid, an obair a ghabhann leis an stua, an stua sa leictreoid táthú ardteochta a táthadh leis an mbearna i an obair. Toisc go bhfuil a saintréithe féin ag croílár an claochladáin táthú, tá titim ghéar aige ar shaintréithe an voltais, is é sin, tar éis titim an voltais adhainte leictreoid; Déantar an nasc a ghiorrú sa leictreoid, is meath géar é an voltas. An phrionsabal a bhaineann le Meaisín Táthú Butt agus buntáistí meaisín táthú a chur ar aghaidh.

Prionsabal na táthú butt

The use of the welding machine is actually when the workpiece contacts the resistance will produce heat, so as to achieve the purpose of heating the workpiece, making the metal surface melting, and welds in the workpiece counterparts solid phase metal plastic degeneration under the conditions of the formation of a common Grain, weld organization, the composition close to the base metal, so it is easier to get strong and other plastic welded joints. In the flash process, with the discharge of air, reduce the metal oxidation of the self-protection function, making the weld inclusions, not penetration and other defects less.

Na buntáistí a bhaineann le Meaisín Táthú Butt

1, tá an éifeachtacht táthú ard. Ós rud é go gcuirtear brúite ar an obair ar an sorcóir fórsa, bhí an luas imoibrithe i bhfad níos tapúla ná an sorcóir hiodrálach.

2, automatic centering function to ensure that both ends of the pipe before the end of the two ends of the same and the same, so as to ensure the same amount of burning at both ends.

Ba cheart go mbeadh neart agus plaisteacht áirithe ag ceanglais cháilíochta an chomhpháirteachais sa chomhpháirt, go háirithe ba chóir go dtabharfaí aird níos mó ar an dara ceann. Go ginearálta, de bharr saintréithe an phróisis féin, ní féidir friotaíocht na caighdeán comhpháirteacha a bheith bocht, ní féidir iad a úsáid go díreach le haghaidh struchtúr tábhachtach. Is féidir leat na hairíonna cháilíochta céanna, mar shampla joints bonn miotail, a bhaint as an táthú flash butt, i gcoinníollacha an phróisis chuí. Agus nuair a bheidh an daingneán deartha i gceart, is féidir cruinneas foirmiú na gcodanna táthaithe a bheith laistigh den raon a shonraíonn an caighdeán MIL-W-6873.

The main part of the Butt Welding Machine is a step-down transformer, the secondary coil is welded at both ends of the workpiece and the electrode, the work of igniting the arc, the arc in the high temperature welding electrode welded to the gap in the workpiece. As the welding transformer core has its own characteristics, it has a sharp drop in the characteristics of the voltage, that is, after the electrode ignition voltage drop; in the electrode is shortened bonding, the voltage is a sharp decline. introduce the principle of Butt Welding Machine and the advantages of welding machine.

Prionsabal na táthú butt

The use of the welding machine is actually when the workpiece contacts the resistance will produce heat, so as to achieve the purpose of heating the workpiece, making the metal surface melting, and welds in the workpiece counterparts solid phase metal plastic degeneration under the conditions of the formation of a common Grain, weld organization, the composition close to the base metal, so it is easier to get strong and other plastic welded joints. In the flash process, with the discharge of air, reduce the metal oxidation of the self-protection function, making the weld inclusions, not penetration and other defects less.

Na buntáistí a bhaineann le Meaisín Táthú Butt

1, tá an éifeachtacht táthú ard. Ós rud é go gcuirtear brúite ar an obair ar an sorcóir fórsa, bhí an luas imoibrithe i bhfad níos tapúla ná an sorcóir hiodrálach.

2, automatic centering function to ensure that both ends of the pipe before the end of the two ends of the same and the same, so as to ensure the same amount of burning at both ends.

3, easy operation and maintenance services. Because there is no hydraulic station, the product of the debugging point, the point of failure to be less, there will be no oil and other phenomena.

4, the requirements of the grid is low. Only 250KVA grid can be met.

5, the welding precision is high.Using programmable controller PLC and import step to control the flash process, can accurately set the amount of burning and burning speed; through the microcomputer solder mask controller to control the welding current. Control in the ± 0.2mm, to facilitate the subsequent group of pieces of welding.

6, coigilt fuinnimh. Úsáidtear meaisín táthú flash radaitheora i dhá chlaochladán táthú 125KVA le haghaidh cumhachta, comhbhrúite aeir, trína chéile, gan stáisiún hiodrálach. I gcomparáid le húsáid eile eile de dhá chlaochladán táthú AC aon-chéim 315KVA Agus is féidir dhá mheaisín táthú cumhachta 18KVA stáisiún hiodrálach, meaisín táthú UN-250AB a shábháil suas le 78%