Shandisa nzira yePIPE shrink muchina

Chimiro: Weld saiti ine Simbi Simbi, uye magetsi ekupedzisira akaiswa mumota, uye}}} Welding proping the nozzle) .}}}}}
Shandisa nzira: Gadzira iyo pombi pane iyo pombi shrink muchina uye uvhure iyo heater (ring).} Tembiricha ichafa,