Izolo, ukukhiqizwa nokusetshenziswa komshini wethu wokuqhumisa ama-roller owenziwe ngokwezifiso kuqediwe, futhi uyapakishwa futhi ulungele ukuthunyelwa e-Colombia.
Ngokusho kwekhasimende, bathenge lo mshini wokuqhumisa isibhamu ikakhulukazi wokuhlanza nokususa i-H-beam ne-steel plate. Ipuleti eliqhumile lingasusa ukugqwala futhi lithuthukise amandla epuleti.
Umshini wokuqhumisa oqhunyiswa ngensimbi onephrofayili usetshenziswa kakhulu ekwakhiweni kwamabhuloho nezinye izimboni. Ingasusa isendlalelo sokugqwala, i-slag yokushisela nesikali se-oxide ebusweni bezakhiwo zensimbi njenge-I-beam, insimbi yesiteshi, insimbi ye-engeli, nezinsimbi zensimbi, ukuze kutholwe ukucwebezela kwensimbi okufanayo. . Umshini oqhunyiswayo wensimbi oqhumayo ungenza ingaphezulu le-workpiece likhiqize izinga elithile lokungalingani, likhulise i-coefficient yokungqubuzana kwezingxenye (ikakhulukazi ezisetshenziselwa amabhawodi anamandla aphezulu) kanye nokunamathela kokunamathela, ukuze kuthuthukiswe ikhwalithi yokugqoka kanye nomphumela wokulwa nokubola kwensimbi.
Umshini oqhumayo osetshenziswa emshinini wokuqhuma we-roller wensimbi onephrofayili unezici zevolumu yokudubula okukhulu, ukudlidliza okuncane nomsindo ophansi. Ukuhlelwa kwesondo eliqhumayo kuthuthukiswa ngokulingiswa kwekhompyutha, futhi isondo eliqhumayo lisakazwa ngokulinganayo ngaphezulu nangaphansi kwegumbi lokudubula ukuze limboze ngokuphelele indawo yokusebenza. Ukwakheka komsabalalisi okhethekile kungenza umphumela wokuqhunyiswa kwesibhamu ube ufanelekile, futhi ukuklanywa kwe-impeller ekhishwa ngokushesha kunganciphisa amandla okusebenza okugcinwa kamuva kanye nokushintshwa kwezingxenye.
