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(gong)作原(yuan)理
利用電機通過皮帶或鏈條驅(qu)動(dong)(dong)工(gong)(gong)件(jian)(jian)在網帶上連續運動(dong)(dong),同時(shi)拋丸(wan)噴(pen)(pen)槍(qiang)將拋丸(wan)顆粒(li)噴(pen)(pen)射到(dao)工(gong)(gong)件(jian)(jian)表(biao)面(mian),清理(li)并加工(gong)(gong)工(gong)(gong)件(jian)(jian)的表(biao)面(mian)。拋丸(wan)顆粒(li)在噴(pen)(pen)射過程中(zhong)通過撞擊和切(qie)削作(zuo)用,去除工(gong)(gong)件(jian)(jian)表(biao)面(mian)的氧(yang)化(hua)物、銹蝕(shi)、焊渣等雜質(zhi),使得工(gong)(gong)件(jian)(jian)表(biao)面(mian)變得光潔并提高(gao)粗糙度。
結構特點
一般而言,網帶拋(pao)丸(wan)(wan)(wan)機(ji)由機(ji)架、皮(pi)帶或鏈(lian)條傳動系統、拋(pao)丸(wan)(wan)(wan)室(shi)、拋(pao)丸(wan)(wan)(wan)噴槍、除(chu)塵系統等部分組成。拋(pao)丸(wan)(wan)(wan)室(shi)采用耐磨(mo)材料制作(zuo),確保(bao)設(she)備(bei)能夠(gou)長時間使用。拋(pao)丸(wan)(wan)(wan)噴槍可以(yi)調整噴射(she)速度和噴射(she)方向,以(yi)適應不(bu)同工件的加(jia)工需求。除(chu)塵系統用于過濾拋(pao)丸(wan)(wan)(wan)顆粒中的塵埃,提高工作(zuo)環境(jing)的清(qing)潔度。