不知(zhi)道大家有沒有遇到(dao)過這種現象,就是咱(zan)們的(de)(de)機械設備,在正常的(de)(de)使用情況下,突然呈現很大的(de)(de)噪音,這是為什(shen)么呢!也是一樣,那么怎(zen)么處理點焊機出(chu)現的(de)(de)噪音呢?
檢(jian)討電源引(yin)線能(neng)否(fou)過細過長,構(gou)成線路(lu)壓降太(tai)大(da)。檢(jian)討網路(lu)電壓能(neng)否(fou)太(tai)低,不(bu)能(neng)正常(chang)使命。檢(jian)討主變壓器能(neng)否(fou)有(you)短路(lu),構(gou)成電流太(tai)大(da)。
另外在運用點焊(han)機停止焊(han)接的時(shi)分也要(yao)留心一下一般焊(han)接的幾個留心事(shi)項:焊(han)接時(shi)應先調(diao)理(li)電(dian)(dian)極(ji)桿的位置,使電(dian)(dian)極(ji)剛(gang)好壓(ya)到焊(han)件(jian)時(shi),電(dian)(dian)極(ji)臂堅持相互平行(xing)。電(dian)(dian)流調(diao)理(li)開關級(ji)數的挑選(xuan)可按焊(han)件(jian)厚度與原(yuan)料而選(xuan)定。通電(dian)(dian)后電(dian)(dian)源指示燈應亮,電(dian)(dian)極(ji)壓(ya)力(li)大小可調(diao)整(zheng)繃(beng)簧壓(ya)力(li)螺母,改動(dong)其緊(jin)縮水平而取得。
在完結(jie)上述調整后(hou)(hou),可先接(jie)通(tong)(tong)冷(leng)卻水(shui)后(hou)(hou)再接(jie)通(tong)(tong)電(dian)源(yuan)預備焊(han)(han)接(jie)。焊(han)(han)接(jie)進程(cheng)的順序:焊(han)(han)件置于兩電(dian)極(ji)之間,踩下腳(jiao)(jiao)踏(ta)板(ban)(ban),并使上電(dian)極(ji)與焊(han)(han)件觸摸并加壓(ya)(ya),在繼續壓(ya)(ya)下腳(jiao)(jiao)踏(ta)板(ban)(ban)時(shi),電(dian)源(yuan)觸頭開關接(jie)通(tong)(tong),于是變(bian)壓(ya)(ya)器(qi)初步使命(ming)次(ci)級回路通(tong)(tong)電(dian)使焊(han)(han)件加熱。當焊(han)(han)接(jie)必定工(gong)夫后(hou)(hou)松開腳(jiao)(jiao)踏(ta)板(ban)(ban)時(shi)電(dian)極(ji)上升,借(jie)繃簧的拉力先堵截電(dian)源(yuan)然后(hou)(hou)恢恢復狀,單(dan)點焊(han)(han)接(jie)進程(cheng)即告完畢。
焊(han)(han)件預備及(ji)拆(chai)開:鋼(gang)(gang)焊(han)(han)件焊(han)(han)前須肅清全部臟物、油(you)污(wu)、氧(yang)(yang)化皮及(ji)鐵(tie)銹,對熱軋鋼(gang)(gang),最好把焊(han)(han)接(jie)處先(xian)經過酸洗、噴(pen)砂或用砂輪肅清氧(yang)(yang)化皮。未經清算的焊(han)(han)件雖能(neng)停止(zhi)點焊(han)(han),但是嚴重(zhong)地降(jiang)低電極(ji)的運用壽命,一(yi)起(qi)降(jiang)低點焊(han)(han)的消費效率和質量。關于有薄(bo)鍍層的中低碳鋼(gang)(gang)能(neng)夠直接(jie)施焊(han)(han)。
以上(shang)便是小編為大家介紹的怎么處理(li)點焊機(ji)出(chu)現的噪音,希望能夠幫助到你們,如果你們還有其(qi)他方面想要了解的話,歡迎在線咨詢選購。