Kev siv cov cuab yeej siv hluav taws xob ntau zaus hauv cov khoom ntim blister

1. Kub ntxhov siab ntawm ntau yam muaj zog bolts thiab ceev;

2. Quenching ntawm ntau yam qag ncej, nplooj springs, hloov diav rawg, li qub, rocker caj npab, pob studs thiab lwm yam pib qhov chaw.

3. Quenching ntawm ntau yam combustion engine qhov chaw thiab deceleration nto qhov chaw.

4. Quenching ntawm ntau lub zog, sprockets thiab shafts;

5. Kev tua ntau yam pliers, txiab, axes, rauj thiab lwm yam cuab yeej tes.

6. Vuam ntawm ntau cov lus qhia carbide thiab pom cov hniav;

7. Vuam ntawm ntau yam pob zeb diamond sib xyaw laum khoom;