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Most complete wood sanding machine operation and troubleshooting
___________ abrasive belt running deviation, adjust the wrong cause because usually, normal abrasive belt swing should be the swing is 15 20 mm, swing frequency of 15 - 20 times/min, the pendulum is moderate speed together and put into the pose. If in abnormal conditions, time grows, can present running wide representation, especially in the speed is not common, are more likely to cause abnormal downtime representation; Damage of photoelectric switch, electromagnetic valve damage, damage of swinging cylinder cylinder. Aspiration, high dust concentration will affect the normal cell operation, has also led to abrasive belt running deviation; Should replace the damaged parts in time, to improve dust removal effect. This limit failure, abrasive belt on both sides are limited position switch, when the abrasive belt to sway, failure to side wandering, touch the limit switch, abrasive belt loosen, main motor active suspension, can be useful to maintain abrasive belt. Once the limit failure can lead to damage of abrasive belt, Mars friction machine frame, and even lead to fire. Thus limit switch should often check action is reliable. C. wrinkle abrasive belt, abrasive belt, once the wrinkling were unable to use, often can cause there are three kinds of abrasive belt corrugate: sand roll and tension roll wear form, grinding think, fixed roller; Abrasive belt be affected with damp be affected with damp soft lead suggestion, can be used to dry the way such as dry disposal; Sanding machine long time not to use rust coarse sand roller appearance, abrasive belt swing hard advice is, at this time dealing with the roller cleaning or with a fine sandpaper. _____ the cracking of abrasive belt, abrasive belt craze first because of the sand belt running deviation, or abrasive belt grinding blunt not timely replacement, or sand cutting load is too large, or in the process of sand cut in hard objects, or abrasive belt itself quality problem cause. Should try to prevent craze of abrasive belt, otherwise can cause a fire. When abnormal current attack, should investigate whether abrasive belt has dulled, if be should be timely replacement. 5 into board running deviation, skid, rebound, demand in the adjustment of the sanding machine carry on roll back pressure spring adjustment to two-thirds ( A third left) Ship, on the roller and the lower roller distance should be less than 1 after the slab thickness. 5 mm or 1 mm, or it will lead to the slab running deviation or skid. Serious cause rebound, it can hurt and personal safety. After 6 to replace abrasive belt sand cutting board scale changes, sanding machine, cantilever in lock piece of loose or lock, bearing shake is bigger, normal should be 0. 5 mm or less. If too big, when the locking block lock cantilever, locking force intrusive differences can make the cantilever repeat precision attack is different, lead to sand plate scale shake, directly affect the sanding machine sand cutting precision. When the attack cantilever error is too big, Beyond zero. 5毫米) Should be tweaked kaisuo block is fixed bolt proper adjustment, in replacement of abrasive belt together, fasten the block strength should jointly. 7 intermittent current carrying roller rolling empty or not, job, often can't investigation of the above, as long as the talents found when empty, the reason was that the transmission power of worm gear worm gear deceleration some wear or all wear. Although not for homework, but other worm will intensify because of work load, and shortened life spans, forming a bigger loss. Therefore, once found this kind of situation, should be replaced immediately.