Umshini wokuqhumisa isibhamu sohlobo lwerola othengwe ikhasimende laseRussia ukuze lihlanze ukugqwala nopende phezu kwamapayipi ensimbi.
Umshini wokuhlanza amapayipi ensimbiumshini wokuhlanza ohlangene ohlanza izindonga zangaphakathi nangaphandle zamapayipi ensimbi. Ingaphandle lepayipi lensimbi lihlanzwa ngokuqhunyiswa kwesibhamu, futhi indawo engaphakathi ihlanzwa ngokuqhunyiswa kwesibhamu ukuze kususwe sonke isikhumba se-oxide phezulu. Umshini wokuqhumisa ipayipi lensimbi ikakhulukazi usebenzisa ukugeleza kokudubula kwesivinini esiphezulu okuphonswe umshini oqhumayo osebenza kahle futhi onamandla ukuze ushaye indawo engaphakathi nengaphakathi yendawo yokusebenza ezungezayo etholakala ngaphakathi kwegumbi, isuse esinye isihlabathi esinamathelayo, ungqimba lokugqwala, i-slag yokushisela, isikhumba se-oxide nezinye izinsalela, ukuze uthole indawo enhle futhi ebushelelezi. Ithuthukisa ukunamathela phakathi kwefilimu kapende nengaphezulu lensimbi, ithuthukisa amandla okukhathala nokumelana nokugqwala kwensimbi, ithuthukisa ikhwalithi yangaphakathi yensimbi, futhi inwebe impilo yayo yesevisi.
Izithombe ezilandelayo ezepayipi lensimbi ngaphambi nangemuva kokuhlanza:
