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(zuo)原理
利(li)用電機通過(guo)皮帶或鏈條驅動工(gong)(gong)(gong)件在網帶上(shang)連續(xu)運動,同(tong)時拋丸噴(pen)槍(qiang)將拋丸顆粒(li)噴(pen)射到工(gong)(gong)(gong)件表面,清(qing)理并(bing)(bing)加工(gong)(gong)(gong)工(gong)(gong)(gong)件的表面。拋丸顆粒(li)在噴(pen)射過(guo)程中(zhong)通過(guo)撞擊和(he)切(qie)削(xue)作用,去(qu)除工(gong)(gong)(gong)件表面的氧化物、銹蝕、焊渣(zha)等雜(za)質(zhi),使(shi)得工(gong)(gong)(gong)件表面變得光潔并(bing)(bing)提高(gao)粗糙度(du)。
結構(gou)特點
一般而言,網帶拋(pao)(pao)(pao)丸(wan)(wan)機由機架、皮帶或(huo)鏈(lian)條傳(chuan)動系統(tong)、拋(pao)(pao)(pao)丸(wan)(wan)室、拋(pao)(pao)(pao)丸(wan)(wan)噴槍(qiang)、除(chu)塵(chen)系統(tong)等部(bu)分組成(cheng)。拋(pao)(pao)(pao)丸(wan)(wan)室采用耐(nai)磨材料制作(zuo),確(que)保設(she)備能夠(gou)長時間使用。拋(pao)(pao)(pao)丸(wan)(wan)噴槍(qiang)可(ke)以調整噴射(she)速度和噴射(she)方向,以適應不(bu)同工(gong)件的加工(gong)需(xu)求。除(chu)塵(chen)系統(tong)用于過濾拋(pao)(pao)(pao)丸(wan)(wan)顆粒中的塵(chen)埃(ai),提高工(gong)作(zuo)環境的清潔度。