XJJY-20KN門窗角強(qiáng)度測(cè)試儀常見故障及保養(yǎng)：

1、每次試驗(yàn)完畢顯示，應(yīng)切斷電源應用創新。

2、試驗(yàn)機(jī)未噴漆的外露零件的表面應(yīng)經(jīng)常涂些防銹油競爭力。

3新的力量、絲杠與螺母應(yīng)經(jīng)常注入新的潤滑油脂，請(qǐng)?jiān)谟捅幾⒂汀?/span>

4穩中求進、應(yīng)定期斷開電源統籌，清除電板及電器上的灰塵和油污，并檢查各接線端子是否松動(dòng)協同控製。                                                                                                                                                                                                                                                                                                                                                                                                                                                                        

5振奮起來、常見故障及處理方法（見下表）