山東金屬表面處理--噴砂的操作事項
文章來源 : 金屬表面處(chu)理|山(shan)東電泳(yong)廠
發布時間 : 2015-12-22
瀏覽(lan)量:次
噴(pen)砂是山(shan)東金屬(shu)表面處(chu)理環節不可獲取的重要組成部分,再(zai)山(shan)東金屬(shu)表面處(chu)理過程中起著承前啟(qi)后的關(guan)鍵作用,噴(pen)砂工(gong)藝直接影響整個山(shan)東金屬(shu)表面處(chu)理的工(gong)作。
如(ru)何(he)操作(zuo)(zuo)噴(pen)砂(sha)工(gong)(gong)(gong)(gong)藝,在(zai)進行(xing)山(shan)東金屬表面(mian)處理噴(pen)砂(sha)工(gong)(gong)(gong)(gong)作(zuo)(zuo)過(guo)程中(zhong)(zhong),工(gong)(gong)(gong)(gong)作(zuo)(zuo)人員(yuan)不準赤裸膀臂工(gong)(gong)(gong)(gong)作(zuo)(zuo),需(xu)穿戴好噴(pen)砂(sha)專業的防(fang)護用品,并且在(zai)山(shan)東金屬表面(mian)處理噴(pen)砂(sha)工(gong)(gong)(gong)(gong)作(zuo)(zuo)過(guo)程中(zhong)(zhong)不得少于兩(liang)人同時進行(xing)操作(zuo)(zuo)。工(gong)(gong)(gong)(gong)作(zuo)(zuo)前準備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo),開始工(gong)(gong)(gong)(gong)作(zuo)(zuo)5分鐘前需(xu)要開動通風(feng)除塵設備(bei),如(ru)果再(zai)山(shan)東金屬表面(mian)處理噴(pen)砂(sha)工(gong)(gong)(gong)(gong)作(zuo)(zuo)過(guo)程中(zhong)(zhong),通風(feng)除塵設備(bei)不工(gong)(gong)(gong)(gong)作(zuo)(zuo),那么(me)噴(pen)砂(sha)作(zuo)(zuo)業也需(xu)立刻(ke)停止作(zuo)(zuo)業。在(zai)噴(pen)砂(sha)操作(zuo)(zuo)過(guo)程中(zhong)(zhong),山東金屬表面處(chu)理(li)壓縮機氣閥需(xu)要慢(man)慢(man)打開,控制(zhi)氣壓值不得(de)高與(yu)0.8MPa。噴(pen)砂(sha)顆(ke)粒的大小要根據噴(pen)砂(sha)具體工作(zuo)事項而設(she)定,大都(dou)控制(zhi)在(zai)(zai)10至20之間,噴(pen)砂(sha)要保持干燥(zao)。在(zai)(zai)山(shan)東金屬表面(mian)處理(li)工作(zuo)過程中無(wu)關(guan)人員不得(de)擅(shan)自(zi)靠近正在(zai)(zai)運(yun)轉的機器(qi),也(ye)不準工作(zuo)人員之間嬉戲打鬧,噴(pen)砂(sha)完成之后,通風設(she)備需(xu)繼(ji)續工作(zuo)10分(fen)鐘(zhong),以(yi)確(que)保室內(nei)的清潔度,山東(dong)金屬表(biao)面處理(li)儲氣罐每兩(liang)周排放一次(ci)灰(hui)塵,沙罐里的(de)過濾器每月檢(jian)查一次(ci)。如(ru)果突發事故,請及時(shi)報告上級相(xiang)關部門。