網帶式拋丸機是一種常見的表面處理設備,它通過拋射高速飛濺的拋丸顆粒來清理和加工工件的表面。本文將介紹網帶拋丸機的工作原理、結構特點、應用領域以及未來發展趨勢。
工作原理
利用電機通(tong)過(guo)皮帶或鏈條驅動(dong)工(gong)(gong)件(jian)在網帶上連續運動(dong),同(tong)時拋丸噴(pen)槍(qiang)將(jiang)拋丸顆粒(li)噴(pen)射到工(gong)(gong)件(jian)表(biao)(biao)面(mian),清理(li)并加工(gong)(gong)工(gong)(gong)件(jian)的表(biao)(biao)面(mian)。拋丸顆粒(li)在噴(pen)射過(guo)程中通(tong)過(guo)撞擊和(he)切削作用,去(qu)除工(gong)(gong)件(jian)表(biao)(biao)面(mian)的氧化物、銹蝕(shi)、焊渣等雜質,使得(de)工(gong)(gong)件(jian)表(biao)(biao)面(mian)變得(de)光潔并提高粗糙度。
結構特點
一般而言,網帶(dai)拋丸(wan)(wan)機由(you)機架、皮帶(dai)或(huo)鏈條傳動系(xi)統(tong)(tong)、拋丸(wan)(wan)室、拋丸(wan)(wan)噴(pen)槍、除(chu)塵(chen)(chen)系(xi)統(tong)(tong)等部分組成。拋丸(wan)(wan)室采用耐磨(mo)材料制作(zuo),確保設備能夠長時(shi)間(jian)使用。拋丸(wan)(wan)噴(pen)槍可以調整噴(pen)射(she)速度和噴(pen)射(she)方向,以適應不同工(gong)件的(de)加工(gong)需求(qiu)。除(chu)塵(chen)(chen)系(xi)統(tong)(tong)用于過濾拋丸(wan)(wan)顆粒(li)中(zhong)的(de)塵(chen)(chen)埃,提高工(gong)作(zuo)環境的(de)清潔度。