Ukukhubazeka kweshubhu elidonsayo elibandayo ngesikhathi senqubo

Ishubhu elingenamthungo elidonsayo elibandayokumele kube nezinkinga ezithile kanye nekhwalithi yenqubo yokukhiqiza, edinga ukunakwa okuqinile.ikhona izicubu ze-steel fibrous kanye nokugudluka, izikhala nobunye ubuthakathaka obuyikristalu, ngokuvamile obuyiswa endleleni yokwelapha ukushisa okuncibilikayo noma okujwayelekile ukuze kuqedwe.Inhloso ye-annealing ukucolisiswa okusanhlamvu, izinhlangano zisusa amaphutha, zinciphise ubulukhuni, ipulasitiki, futhi zenze kube lula ukubanda.Cold drawn steel nekhono ukukhiqizwa ipayipi, okokusebenza annealing ezibalulekile ukuthuthukisa inqubo annealing efanele iwukuba kuqinisekiswe ukuthi ipayipi lensimbi engenamthungo elidonsa abandayo inhlangano efanelekayo, umkhiqizo awusona isimo esidingekayo ukuze kube nokukhubazeka kokuphuka.Uma umenzi ohlangothini olulodwa ukunciphisa izindleko zokukhiqiza, ukunciphisa inqubo annealing nakanjani kuthinte kabi izinga imikhiqizo.

Cold udonseleka nekhono tube deformation kuncane kakhulu, abakwazi ukufinyelela esiphethweni kanye nezidingo ukunemba ntathu, abakwazi ukufinyelela inkomba amandla ingxenye;I-deformation inkulu kakhulu, ithubhu lepulasitiki elingenamthungo, ukuqina kuncipha kakhulu, futhi okusanhlamvu okuningi kudonswa kube mncane, ukwakheka kwezicubu ze-fibrous, insimbi izoba ne-anisotropy ebalulekile.Cold udonseleka nekhono steel tube axial, parallel isiqondiso side of okusanhlamvu, amandla anda;amashubhu ensimbi angenamthungo adonseleka abandayo e-radial kanye ne-perpendicular eya ohlangothini olude lokusanhlamvu, kodwa ehla amandla, kanye nesilinda esisebenza ngaphansi kwamanzi ukucindezeleka ku-radial epayipini lensimbi elingenamthungo, ngakho-ke ukuguqulwa kukhulu kakhulu ukunikeza ukudlala okuphelele ekusebenzeni ipayipi elibandayo.

Ipayipi lensimbi elibandayo

Ipayipi lensimbi elidonsayo elibandayo lisetshenziselwa ukwakheka komshini, okokusebenza okuqhutshwa ngamanzi, ukunemba okuphezulu kobukhulu kanye nokuqedwa kwendawo, ukunemba okuhle okubandayo okudonswa ishubhu elingenamthungo. Ukusebenzisa ukunemba kweshubhu elingenamthungo ukwakhiwa kwemishini noma okokusebenza kwamanzi, njll., kunganciphisa kakhulu isikhathi sokucutshungulwa komshini, kuthuthukise ukusetshenziswa kwezinto ezibonakalayo, nokusiza ukuthuthukisa ikhwalithi yomkhiqizo.

Uma uthola usayizi omncane kanye namashubhu angenamthungo ekhwalithi engcono, kufanele kuthathwe abandayo, adonswe ngokubanda noma zombili izindlela.Amakhaza agoqeke ngokuvamile kugayo olunamaroll amabili, insimbi eginqikayo eringini idlula imbobo yembobo yesigaba esiguquguqukayo kanye nekhanda lekhoni elingashintshi.Umdwebo obandayo uvamise ukuba ku-0.5 ~ 100T weketango elilodwa noma umshini wokudweba wamaketango aphindwe kabili.