Mechanical Fitter

Unpack rotor and other small parts. Apply mask to rotor before blast cleaning according to established procedure. Blast cleaning operation (In the blast booth, wearing blast suit and respirator). Rotate the rotor in the blast booth by human power together with co-workers. Give direction to crane operator about handling of rotor. Operate forklift. Carry-in/out the rotor to/from the blast booth. Safety monitoring of blast cleaning operator from outside of blast booth. Collect blast media (grass beads) in the blast booth in order to recycle them. Keep inside and outside of blast booth clean. Dispose dust discharged from a dust collection system of blast facilities. Familiar with using inside outside micrometer and able to measure rotor and its components accurately. Familiar with using vernier caliper. Perform stacking and uninstalling of impeller to/from the compressor shaft by shrink fitting method with supervision. Perform run out correction of impeller with supervision. Remove and re-assemble small parts of rotor with supervision. Remove and re-assemble coupling hub and thrust disc by hydro fitting method. Perform balding work of turbine rotor under the supervision of expert. Perform dynamic balancing of rotor and components of rotor using balancing machine. Measure the inside diameter of heated impeller smoothly and quickly using inside micrometer before shrink fitting. Measure the surface temperature of heated impeller using contact thermometer. Perform cleaning and hand finishing of rotor and its components. Install dummy shaft into impeller before impeller solo balancing. Remove dummy shaft from impeller after impeller solo balancing. Perform unbalance correction of impeller using grinder. Raise rotor up/down in cooperation with crane operator. Check level of impeller and its table before stacking. Measure the gap using feeler gauge. Smooth en up corrosion, dent marks, scratches, stripes and scales of rotor. Apply short term rust preventive oil during works. Apply long term rust preventive oil before shipment. Perform packing work according to established procedures. Perform routine maintenance tasks on blast machine, VTL, CNC lathe, and balancing machine. Maintain a clean and organized work area. Perform UN-balding and balding onto GT rotor. Perform coupling blued check of rotor.

(تازہ ترین نوکریاں، سلیبس اور ٹیسٹ کی تیاری کی مکمل معلومات)