Ka ho sebelisa thinner le matla a sebopeho lelitšepe tse batang tse etsangjoalo ka matla a phahameng, a tsoetseng pele a phahameng-matla lelitšepe tse matla haholo, o ka boloka litšenyehelo tsa tlhahiso ka lebaka la ho kobeha habonolo, thepa ea ho etsa serame le kalafo ea bokaholimo. Ho boloka chelete e eketsehileng mosebetsing oa ho tjheseletsa le thepa ea ho tlatsa le eona e ka finyelloa ha botenya ba thepa bo fokotseha.
Ka mohlala, crane e bobebe, e telele le e matla e fokotsa tlhokahalo ea ho tsamaea ha e ntse e eketsa moputso le katleho. Ho ntlafatsa crane boom ho Strenx 1100 MPa ho tloha 650 MPa ho ka eketsa matla a crane ka liperesente tse 70 tse felletseng, athe palo ea thepa e hlokahalang ho e haha e fokotsehile ka liperesente tse 40.
Empa ntlha ea mantlha ke hore re tlameha ho netefatsa boleng ba merero ea kaho, Yuantai e na le mahlale a fetang 70 a nang le tokelo ea molao le lilemo tse 21 tsa boiphihlelo mosebetsing ona, o ka fihlelang litlhoko tsa bareki ka matla a sebopeho le serame.karolo e se nang letholiphaephe tsa tšepe ka lihlahisoa, tsitsipano le ho hanyetsa boemo ba leholimo.
Nako ea poso: Aug-17-2022
