Umbhobho wentsimbi engenamthungo uqengqeleka oshushu kunye nokuqengqeleka okubandayo (ukudaya) ityhubhu yentsimbi engenamthungo Umbhobho wentsimbi jikelele, umbhobho wentsimbi oshushu oqengqelekayo ongenamthungo ubonisa umbhobho webhoyila woxinzelelo oluphakathi, umbhobho webhoyila woxinzelelo oluphezulu. umbhobho obandayo oqengqelekayo (ukudayila) umbhobho wentsimbi ngokubanzi ophantsi koxinzelelo oluphakathi kwibhoyila umbhobho wentsimbi umbhobho wentsimbi ongenamthungo ukongeza kumanqaku oxinzelelo oluphezulu kwibhoyila yentsimbi ingxubevange yentsimbi umbhobho wentsimbi ecocekileyo umbhobho oqhekekayo. udonga olubhityileyo lwentsimbi umbhobho obhityileyo eludongeni umbhobho wentsimbi omilise okwentsimbi Umbhobho oshushu waqengqeleka ongenamthungo ububanzi bangaphandle ngokubanzi ungaphezulu kwe-32mm, ubukhulu bodonga 2.5-75mm, ityhubhu ebandayo eqengqelekayo engenamthungo yangaphandle inokuba yi-6mm, ubukhulu bodonga bunokuba yi-0.25mm, udonga olucekethekileyo ityhubhu ubukhulu bangaphandle bunokuba yi-5mm ubukhulu bodonga bungaphantsi kwe-0.25mm, ukubanda kuqengqeleke kunobushushu obuqengqelekayo ukuchaneka kuphezulu ityhubhu yentsimbi engenamthungo.esetyenziswa 10 # 20 # 30 # 35 # 45 # kunye nezinye ezikumgangatho ophezulu carbon ezibotshwe intsimbi 16Mn 5MnV kunye nezinye ephantsi ingxubevange intsimbi yolwakhiwo okanye 40Cr 30CrMnSi 45Mn2 40MnB kunye nezinye intsimbi ebotshiweyo eshushu yaqengqeleka okanye ebandayo eqengqelekayo 20 # 10 # kunye nezinye umbhobho ongenamthungo usetyenziselwa ikakhulu umbhobho wokuthutha ulwelo 45 40Cr kunye nomnye umbhobho wentsimbi ongenamthungo owenziwe ngentsimbi yekhabhoni ukuvelisa iindawo ezinomatshini, njengendawo yoxinzelelo lwetrektara yemoto ngokubanzi zisebenzisa umbhobho wentsimbi ongenamthungo ukuqinisekisa amandla kunye novavanyo oluthe tyaba umbhobho wentsimbi oshushu oqengqelekayo. ukuya kwimo eshushu eqengqelekayo okanye unikezelo lonyango lobushushu;Njengoko igama lithetha, ubushushu beendawo eziqengqelekayo buphezulu, ngoko ke ukuchasana kwe-deformation kuncinci, kwaye i-deformation enkulu inokufezekiswa.Ukuthatha i-rolling plate yensimbi njengomzekelo, ubukhulu be-billet yokuphosa eqhubekayo malunga ne-230mm, kwaye emva kokuqengqeleka kunye nokugqiba ukugqiba, ubukhulu bokugqibela bu-1 ~ 20mm Ngelo xesha, ngenxa yokuba ubungakanani bobukhulu beplate yensimbi. encinci, ukuchaneka kobungakanani kuphantsi ngokwentelekiso, akukho lula ukubonakala kwengxaki yokumila, ukulawula i-convex yombutho weemfuno, ngokubanzi ngolawulo lokuqengqeleka kunye nokupholisa ukufezekisa, oko kukuthi, ukulawula ukugqiba ukuqengqeleka. ubushushu kunye nobushushu rolling ukulawula microstructure kunye neempawu mechanical of strip steel
Ixesha lokuposa: Jan-05-2022