機械加工時需要做好的防護措施有哪些?發表時(shi)間:2021-11-16 17:22 在(zai)進行天津機械加工時,需(xu)要(yao)做好(hao)防(fang)護(hu)(hu)措(cuo)(cuo)施,帶好(hao)防(fang)護(hu)(hu)用品,而且需(xu)要(yao)在(zai)開機前了(le)解清(qing)楚操作方法。下面,我們來看(kan)下具體的防(fang)護(hu)(hu)措(cuo)(cuo)施有哪些吧。 在(zai)啟(qi)動(dong)機床(chuang)之前,必 須用扳手將工具(ju)和工件夾緊(jin)。未(wei)經(jing)教官(guan)允許(xu),不得(de)啟(qi)動(dong)機床(chuang)。在(zai)啟(qi)動(dong)機器之前,不允許(xu)進行(xing)(xing)速(su)度(du)變化,切屑清潔或測量(liang)尺寸之類的工作(zuo),也不得(de)觸(chu)摸運行(xing)(xing)部件。如果在(zai)機床(chuang)上(shang)發現任(ren)何異物或切屑,則禁止用手或口吹。 大(da)規(gui)模加工(gong)(gong)(gong)操作(zuo)完成后,有必要及(ji)時清理工(gong)(gong)(gong)具(ju)并清理機床的工(gong)(gong)(gong)作(zuo)部(bu)(bu)位。工(gong)(gong)(gong)作(zuo)期(qi)(qi)間,請勿(wu)將工(gong)(gong)(gong)具(ju),工(gong)(gong)(gong)件(jian)(jian)和其他(ta)物(wu)品放在機床和工(gong)(gong)(gong)作(zuo)臺上。在工(gong)(gong)(gong)作(zuo)期(qi)(qi)間,禁止用(yong)手(shou)觸摸工(gong)(gong)(gong)具(ju),工(gong)(gong)(gong)件(jian)(jian)和其他(ta)運動部(bu)(bu)件(jian)(jian),也不要將主體靠在機床上,以免發生其他(ta)事故。 當兩個人同時(shi)(shi)操(cao)作一(yi)臺機(ji)器時(shi)(shi),大型機(ji)加工(gong)需要明確劃分(fen)并密切(qie)配合。當機(ji)器被切(qie)斷或離開時(shi)(shi),應首先(xian)關閉機(ji)床(chuang),以免發生(sheng)事(shi)故(gu)。 在生產過(guo)程中(zhong),與原材(cai)料轉化為產品直(zhi)接相關的那些過(guo)程稱為過(guo)程過(guo)程。它(ta)包括毛坯(pi)制(zhi)造,零(ling)(ling)件(jian)加(jia)工(gong),熱處理,質量檢查和(he)(he)機器(qi)組裝(zhuang)。為了確保工(gong)具的正常加(jia)工(gong),夾具的制(zhi)造,機床的調整和(he)(he)維護是(shi)輔助過(guo)程。在此過(guo)程中(zhong),大連(lian)大型機械零(ling)(ling)件(jian)加(jia)工(gong)方法會按一(yi)定順序逐(zhu)漸改變毛坯(pi)的形狀,尺寸(cun),相對位置和(he)(he)性能,直(zhi)到零(ling)(ling)件(jian)變成合格(ge)零(ling)(ling)件(jian)為止稱為加(jia)工(gong)工(gong)序。 以(yi)上(shang)文章(zhang)由(you)天(tian)津(jin)鉚焊加工,天(tian)津數(shu)控(kong)CNC加工,天津機床(chuang)加工為(wei)您(nin)提供,詳情請點擊(ji)我(wo)們(men)的(de)網站://jmfzp.cn/ |