大理石平板使用完后應把工件臺下來,保持清潔
2014年02月24日
新聞詳情
大理石平板使用完后應把工件臺下來,保持清潔
注(zhu)重大理石平板(ban)(ban)(ban)設計。提(ti)高(gao)質量;為(wei)(wei)了防止大理石平板(ban)(ban)(ban)發(fa)(fa)生(sheng)(sheng)變(bian)形,檢驗完(wan)畢(bi)或劃(hua)線完(wan)畢(bi)后,要(yao)把(ba)工(gong)(gong)件(jian)抬下來(lai),不得長時(shi)間放(fang)在平板(ban)(ban)(ban)上。要(yao)經常保持平板(ban)(ban)(ban)的清潔,以免平板(ban)(ban)(ban)平面(mian)被(bei)鐵屑、砂子等(deng)雜質磨壞(huai)。在平板(ban)(ban)(ban)上安放(fang)工(gong)(gong)件(jian)時(shi)應輕放(fang),防止平板(ban)(ban)(ban)表(biao)(biao)面(mian)被(bei)撞擊,一(yi)旦平板(ban)(ban)(ban)表(biao)(biao)面(mian)受到工(gong)(gong)件(jian)或其他(ta)物(wu)體撞擊,應馬上把(ba)受到撞擊而凸起的部分采用手工(gong)(gong)磨制(zhi)xiufu。為(wei)(wei)了防止平板(ban)(ban)(ban)發(fa)(fa)生(sheng)(sheng)變(bian)形,在安裝平板(ban)(ban)(ban)時(shi),要(yao)將(jiang)支承支在主支點(dian)處。
使用(yong)工(gong)件(jian)支承大理(li)石(shi)平板時,盡量將平板的工(gong)作面調整到水平面內。經(jing)嚴格(ge)物理(li)試驗和(he)選擇的花崗石(shi)平臺結晶細密(mi),質地堅硬(ying)(ying),抗壓強度達2290-3750公斤/平方厘米,硬(ying)(ying)度達莫氏(shi)硬(ying)(ying)度6-7級。耐(nai)磨(mo)損、耐(nai)酸、耐(nai)堿,有很高的 性,永遠不會生銹。