CH9 故障排除 Trouble-Shooting Original
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下表所列的是關於在操作時可能發生的故障，及其可能的原因與處理方法
The following chart contains some typical probable troubles of operation, along with the
possible causes and remedies for each.
主軸進給不順
Spindle feed un-normal
昇降套固定桿未放鬆
Quill clamp lever unrelease
放鬆固定桿
Release clamp lever
主軸剎車失靈
Spindle brake brake-down
剎車環磨損
Brake shoe worn out
(1) 開關接觸不良
Poor contact on the switch
(2) 皮帶太鬆
Drive belt too slack
(3) 馬達出毛病
Poor motor
(1) 檢查電源開關
Check the switch
(2) 調整或更換
Adjust or replace
(3) 修理或更新
Repair or renew
電源開關扭轉位置不對
The switch knob indicated at
wrong position
轉變開關指示位置
Change to correct position
工作台上下、前後、左右
進給不順
Table vertical, cross,
longitudinal feed unsmooth
(1) 調整楔太緊
Gib strip too tight
(2) 螺帽與螺桿間隙不當
Unproper backlush between
unt and screws
(3) 潤滑油未至達潤滑面
The lubricant not to
lubrication point.
放鬆調整楔
Release
調整間隙
Adjust
檢查潤滑油路
Check lubrication
切削時震動
Vibrative when machining
(1) 機械不穩固
Machine unstable
(2) 切削條件不適當
Unsuitable cutting condition
重新固定機械
Reclamp
依材質和銑刀大小選適
當切削速度
Select proper cutting speed
according to materials and
cutter
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