Umahluko phakathi kokuqengqeleka okubandayo kunye nokuqengqeleka okushushu ikakhulu kubushushu benkqubo yokuqengqeleka.“Ukubanda” kuthetha ubushushu obuqhelekileyo, kwaye “ubushushu” buthetha ubushushu obuphezulu.Ukusuka kwindawo yokujonga i-metallographic, umda phakathi kwe-cold rolling kunye ne-hot rolling kufuneka uhlukaniswe ngokushisa kwe-recrystallization.Oko kukuthi, ukuqengqeleka ngaphantsi kweqondo lobushushu be-recrystallization kukuqengqeleka okubandayo, kwaye ukuqengqeleka ngaphezulu kobushushu be-recrystallization kushushu kuqengqeleka.Ubushushu bokuhlaziya intsimbi yi-450 ukuya kuma-600°C. Umahluko ophambili phakathi kokuqengqeleka okushushu kunye nokuqengqeleka okubandayo zezi: 1. Imbonakalo kunye nomgangatho womphezulu: Ekubeni ipleyiti ebandayo ifunyenwe emva kwenkqubo ebandayo yokuqengqeleka kweplate eshushu, kunye nokugqitywa komphezulu kuya kwenziwa ngaxeshanye, umgangatho womphezulu wepleyiti ebandayo (efana noburhabaxa boMphezulu, njl. njl.) ungcono kunepleyiti eshushu, ke ukuba kukho imfuneko ephezulu yomgangatho wokugquma wemveliso, njengokupeyinta emva kokupeyinta, ipleyiti ebandayo ikhethwa ngokubanzi, kwaye ishushu. ipleyiti yahlulwe kwipleyiti pickling kunye non-pickling ipleyiti.Umphezulu wepleyiti evutshiweyo unombala oqhelekileyo wesinyithi ngenxa yokuchola, kodwa umphezulu awukho phezulu njengepleyiti ebandayo ngenxa yokuba ayigodoli.Umphezulu wepleyiti engacholwanga ngokuqhelekileyo unomaleko we-oxide, umaleko omnyama, okanye umaleko we-tetroxide yentsimbi emnyama.Ngokwemigaqo ye-layman, kubonakala ngathi yosiwe, kwaye ukuba indawo yokugcina ayilungile, idla ngokuba nomhlwa omncinci.2. Ukusebenza: Ngokubanzi, iipropathi zomatshini zeplate eshushu kunye nepleyiti ebandayo zithathwa njengento engaqondakaliyo kubunjineli, nangona ipleyiti ebandayo inomlinganiselo othile wobunzima bomsebenzi ngexesha lenkqubo yokuqengqeleka ebandayo, (kodwa ayilawuli. ngaphandle kweemfuno ezingqongqo zeepropathi zoomatshini. , emva koko kufuneka iphathwe ngokwahlukileyo), amandla esivuno sepleyiti ebandayo aqhele ukuba phezulu kancinane kuneplate eshushu, kwaye nokuqina komphezulu kuphezulu, kuxhomekeke kwiqondo lokufunxa. yepleyiti ebandayo.Kodwa nokuba ifakwe kangakanani na, amandla epleyiti ebandayo angaphezulu kwalawo epleyiti eshushu.3. Ukwenziwa kwentsebenzo Ekubeni ukusebenza kwamacwecwe abandayo kunye neshushu ngokusisiseko akufani kakhulu, izinto ezichaphazelayo zokwenza umsebenzi zixhomekeke kumahluko kumgangatho ophezulu.Ekubeni umgangatho womgangatho ungcono kwiiplati ezibandayo, ngokuqhelekileyo ukuthetha, iiplate zetsimbi zezinto ezifanayo ziyizinto ezifanayo., isiphumo sokwenza ipleyiti ebandayo ingcono kuneplate eshushu.
Ixesha lokuposa: Aug-31-2022