Njengoba sonke sazi, ngisho noma kuwuhlobo olufanayoucingo lwensimbi, ngenxa yenqubo yokwenza insimbi, inqubo yokudweba ucingo kanye nemishini akufani, ngakho ikhwalithi yokukhiqiza ucingo lwensimbi ayifani.Ngenxa yezakhiwo ezihlukene zemishini yocingo lwensimbi ngokwalo, inqubo yokwenza isicaba kanye nemishini, ububanzi nokwelulwa kwentambo yensimbi enqubweni yokucaba kunemiphumela ehlukene.Ngakho-ke, ekukhethweni kobubanzi bezintambo, izici ezintathu ezilandelayo kufanele zicatshangelwe:
Okokuqala, umphumela wamandla aqinile noma ubulukhuni bocingo lwensimbi
Amandla aqinile ocingo lwensimbi aphakeme futhi ubulukhuni buphezulu.Enqubweni yokucaba, ukumelana nokunyakaza kwe-longitudinal kwensimbi yensimbi ngevolumu yeyunithi kuyakhuphuka futhi ubude buyancipha.Ivolumu yeyunithi yensimbi yensimbi izothuthela ekuphikiseni kwe-lateral kuncane, ububanzi bokukhuphuka.Ngokuphambene nalokho, ucingo kulula ukunweba ngobude, futhi ububanzi balo buyancipha.Lokhu ukukhiqizwa high steel wire ubulukhuni kulula ububanzi, ubulukhuni encane, kulula ukwelula ngenxa yezizathu ezibanzi.Uma ukuchezuka kwamandla okuqinile kocingo lwensimbi kukukhulu, ukufana kokuqina komugqa wentambo yensimbi kubi, umehluko wobubanzi be-billet egoqwe ibe mkhulu, izophazamisa kakhulu ikhwalithi ye-billet.
Okwesibili, umthelela we-steel wire surface roughness
Enqubweni yokugoqa, uma ingaphezulu locingo lwensimbi lukhuni, i-coefficient ye-friction ehlobene yensimbi yensimbi kanye ne-roll iyanda, ukumelana nokungqubuzana kuyanda, ukwelulwa kwentambo yensimbi kuncipha, ububanzi buyanda.Ekukhiqizeni impahla yesikhumba enesisindo kulula ukubanzi, kungenxa yendawo yayo enzima.Ngokuphambene nalokho, ubuso bocingo lwensimbi bushelelezi, ngoba ukumelana nokungqubuzana phakathi kocingo lwensimbi nomqulu kuncane, kulula ukunweba, futhi ububanzi buncane.Domestic steel wire ukuze kuvinjelwe nokugqwala, ebusweni camera ibhotela, ezifana ukususwa ibhotela ayihlanzekile, kulula ukushelela lapho iphuma flat, futhi kuthinta ububanzi bayo.
Umthelela wokwakheka kwamakhemikhali kanye nesakhiwo se-metallographic socingo lwensimbi
Ukuphakama kokuqukethwe kwekhabhoni yocingo lwensimbi, kubi kakhulu ipulasitiki yayo, kuncane ukucindezelwa kwesigaba nokwelulwa kocingo lwensimbi, intambo yensimbi ekuguqekeni kwe-rolling kunzima, ububanzi bencane.Ngocingo lwensimbi ye-alloy, ngoba isici se-alloy esincibilikisiwe kusixazululo esiqinile singathuthukisa izinga lokushisa elibandayo lokusebenza kocingo lwensimbi, ukumelana nokuguqulwa kwalo kukhulu, ububanzi bokugoqa buncane, futhi kulula ukuqhekeka.
Isikhathi sokuthumela: 09-03-23