Daim ntawv thov teb ntawm quenching kev kho mob ntawm lub tshuab cuab yeej coj rails

1. quenching kev kho mob ntawm lub tshuab cuab yeej qhia rails;

2. Welding thee mining picks;

3. Welding ntawm slotted khoom thiab plum-blossom khoom rau mines;

4. Thermal deformation ntawm bolts hauv qab 30 inch;

5. Thermal deformation ntawm txiv ntseej nrog lub cheeb ntawm tsawg dua 30;

6. Kev kho cua sov ntawm sprockets hauv qab 300 inch;

7. Kev kho quenching ntawm shafts hauv qab 80 hauv txoj kab uas hla;

8. Hla-sectional processing ntawm workpieces nrog ib txoj kab uas hla ntawm tsawg tshaj li 80;

9. Kev kho mob ntawm ntau yam cuab yeej tes (rauj, axes, yeeb nkab wrenches, bolt cutters);

10. Thermal deformation ntawm ntau yam khoom siv tsheb (xws li lub qhov (socket wrenches);

11. Kev kho cua sov hauv zos ntawm tsheb thiab maus taus qhov chaw;

12. Kev kho cua sov hauv zos ntawm ntau yam khoom siv kho tshuab (cov chaw tsim khoom yuav tsum tau muab cov duab kos thiab cov kev cai).