針對我公司銷售的劃線平板在作業時注意的事項和保養方法，劃線平板的工作面要擦拭干凈，在確認沒有問題的情況下使用，使用過程中，要注意避免工件和劃線平臺的工作面有過激的碰撞，防止損壞劃線平板的工作面；工件的重量 不可以超過劃線平板的額定載荷，否則會造成工作質量降低，還有可能損壞劃線平板的結構，甚至會造成劃線平板變形，使之損壞，無法使用。
    一般劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)只要(yao)(yao)采用(yong)(yong)(yong)正(zheng)確的(de)(de)(de)(de)(de)方(fang)法使(shi)用(yong)(yong)(yong)和保(bao)放，使(shi)用(yong)(yong)(yong)壽命(ming)很長(chang)，劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)工作面(mian)(mian)的(de)(de)(de)(de)(de)度(du)可以(yi)(yi)(yi)(yi)保(bao)持使(shi)用(yong)(yong)(yong)2年以(yi)(yi)(yi)(yi)上(shang)，劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)度(du)降(jiang)低時(shi)可以(yi)(yi)(yi)(yi)通過(guo)調試或刮研工藝恢復，劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)本身的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽命(ming)可以(yi)(yi)(yi)(yi)達到50-100年，所以(yi)(yi)(yi)(yi)，在使(shi)用(yong)(yong)(yong)劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)過(guo)程中(zhong)要(yao)(yao)注意不要(yao)(yao)在潮濕，有腐蝕、過(guo)高和過(guo)低的(de)(de)(de)(de)(de)溫度(du)環境(jing)下使(shi)用(yong)(yong)(yong)和存放，這樣才可以(yi)(yi)(yi)(yi)延(yan)長(chang)劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽命(ming)，保(bao)證工作質(zhi)量。為了防(fang)止劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)發(fa)生有害的(de)(de)(de)(de)(de)變形，在發(fa)裝平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)時(shi)，要(yao)(yao)將(jiang)(jiang)支承(cheng)支在主支點(dian)處。支承(cheng)時(shi)，盡量將(jiang)(jiang)劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)工作面(mian)(mian)調整到水平(ping)(ping)面(mian)(mian)內。檢(jian)驗完畢或劃(hua)線(xian)(xian)(xian)(xian)完畢后，要(yao)(yao)把工件抬下來，不得(de)長(chang)時(shi)間放在平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)上(shang)。使(shi)用(yong)(yong)(yong)完畢，要(yao)(yao)及時(shi)擦凈劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)工作面(mian)(mian)，然后涂(tu)上(shang)一層防(fang)銹油(you)。如果比較長(chang)時(shi)間不用(yong)(yong)(yong)，好涂(tu)上(shang)一層黃油(you)，然后鋪一層白紙(zhi)。好用(yong)(yong)(yong)木(mu)板(ban)(ban)(ban)(ban)(ban)制作的(de)(de)(de)(de)(de)一個專用(yong)(yong)(yong)罩(zhao)，不用(yong)(yong)(yong)時(shi)，用(yong)(yong)(yong)罩(zhao)子將(jiang)(jiang)劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)罩(zhao)住(zhu)，嚴禁水滴在平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)上(shang)，可以(yi)(yi)(yi)(yi) 的(de)(de)(de)(de)(de)延(yan)遲劃(hua)線(xian)(xian)(xian)(xian)平(ping)(ping)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)壽命(ming)。