Ngenxa 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 ngokugqithisileyoKwindibano yocweyo kaPuhua, i-q6912 uthotho lokudubula umatshini wokuqhumisa owenziwe ngabathengi base-Egypt wokucoca iipleyiti zentsimbi kufakelwa ngokudibeneyo ngabasebenzi abacokisekileyo.
Funda ngokugqithisileyoUmatshini wokuqhumisa isanti njengomatshini obalulekileyo kwimveliso yezorhwebo, ayinciphisi kuphela ukusetyenziswa kwabasebenzi, ukunciphisa iindleko zemveliso, kodwa ikwenza imveliso yokuvelisa ibe lula ngakumbi kwaye iyakhawuleza, kodwa ukuba imeko yokusebenza inde, iya kunciphisa ubomi benkonzo,......
Funda ngokugqithisileyo