Uhlobo lwegubu lokudubula umatshini wokutshiza ikakhulu usebenzisa isantya esiphakamileyo sokujikeleza ukuphosa ii-projectiles kwindawo yokusebenza eguqulwe ngokuqhubekekayo kwigubu, ukuze kufezekiswe injongo yokucoca indawo yokusebenza, eyeyomlinganiso womatshini wokuphosa. Ukucoca isanti, ukususa ......
Funda ngokugqithisileyoNgenxa yobungakanani beempawu zayo, i-I-beams ubukhulu becala isetyenziselwa ukugqitha ngokusebenzisa oomatshini bokuqhushumba. Ukudlula kumatshini wokudubula ngokudubula kusetyenziswa ngokukodwa ukucoca ulwakhiwo lwentsimbi ngemibhobho yesinyithi kunye nezinye izinto ezinkulu.
Funda ngokugqithisileyoNge-29 kaJuni, imveliso kunye nokugunyazisa umatshini we-q6916 uthotho lokudubula umatshini owenziwe ngokwezifiso ngumthengi waseArgentina wagqitywa kwaye uyalayishwa uthunyelwe ngenqanawa.
Funda ngokugqithisileyoEmva kovavanyo lokuqhutywa komatshini wokudubula we-q385 we-catenary owenziwe ngumthengi wase-Russia wagqitywa nge-4 kaJuni, sathumela umthengi irekhodi yovavanyo olunenkcukacha lwalo matshini wokudubula.
Funda ngokugqithisileyo