1.液壓式三輥卷板機上輥(gun)可(ke)以垂(chui)直升降,垂(chui)直升降的液壓傳動(dong)(dong),通(tong)過液壓缸內的液壓油(you)作用活塞桿而獲(huo)得;下(xia)輥(gun)作旋轉驅動(dong)(dong),通(tong)過減速機輸出齒輪嚙合,為卷板提供扭矩(ju),下(xia)輥(gun)下(xia)部有托(tuo)輥(gun),并可(ke)調節.上輥(gun)呈鼓形狀,提高制品的直線度,適(shi)用于超長規格各種截面形狀罐.
2.液壓式三輥卷板機為(wei)上(shang)調式(shi)對(dui)稱(cheng)式(shi)三輥(gun)(gun)卷(juan)板(ban)機(ji),可將金屬板(ban)材卷(juan)成圓形(xing)(xing)、弧(hu)形(xing)(xing)和一(yi)定(ding)范圍內的錐形(xing)(xing)工件,本(ben)機(ji)種兩(liang)下輥(gun)(gun)為(wei)主動輥(gun)(gun),上(shang)輥(gun)(gun)為(wei)從動輥(gun)(gun).它廣泛使用于造船、鍋爐、航空、水電、化工、金屬結(jie)構(gou)及機(ji)械制造行業.
3.液壓式(shi)三輥卷板機適(shi)合(he)用于金屬板材的(de)彎曲(qu)變(bian)形(xing),可卷制圓形(xing),弧形(xing)和(he)(he)一定(ding)范圍內的(de)錐形(xing)工件(jian),并有板材端部預彎功(gong)能,本(ben)機型兩個(ge)下輥為(wei)主動(dong)輥可水平移(yi)動(dong),上(shang)輥為(wei)從動(dong)輥可上(shang)下移(yi)動(dong),移(yi)動(dong)方式(shi)有機械式(shi)和(he)(he)液壓式(shi),傳動(dong)軸(zhou)均采(cai)用萬(wan)向連(lian)軸(zhou)器連(lian)接.
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