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一、风机正常运行2-3小时后，停机检查，调整皮带。
Stop and Adjust V-belts after blower normally operation 2-3 hours later.
调整皮带的步骤 V-belts adjust steps：
1.首先将电机底座下固定横担的4个螺栓松开，但不要卸掉。
Loose but don’t unload the 4 bolts which are located under motor base frame.
2.将电机后面的1个顶丝松开用电机前面的2个顶丝将电机水平往后移，根据皮带松紧的程度不同，可将电机后顶5—25mm不等。
Loose 1 top bolt then move the motor backward with the front 2 top bolts. The motor could move 5-25mm according to belts tightness difference.
3.然后用直尺校正风机轮与电机轮是否平行，误差在1mm之内正常，最后将顶丝备紧，横担螺丝紧固。
Adjust with straight rule, make sure blower pulley and motor pulley parallel (allowable deviation is within 1mm). At last, tighten top bolts.
4.切记一定要保持每根皮带松紧度一样。
Make sure each belt’s tightness same with each other.
二、如皮带松动，会造成以下问题V-belts loose will cause below problems:
1.皮带与皮带轮打滑，磨损皮带，造成皮带断裂。
Belts sliding, belt abrasion, and belt fracture.
2.噪音大。
High Noise level.
3.风机与电机皮带轮发热，引导轴承发热，损坏轴承。
Bearings damage caused by pulleys overheating.
4.风机与电机整体震动。
Blower and Motor vibration.
我公司皮带采用美国盖茨皮带，对皮带品牌与质量承诺，因皮带引起的质量问题我公司负责，如因皮带松动造成的售后服务所产生的费用，由使用方负责。
Using USA Gates belts and commitment to belt brand & quality. We are responsible for quality problem caused by belt itself while after-service costs of belt loose by using responsible party.
联系人:王召丽
地址：山东省章丘绣惠太平工业园
电话：15726401874
传真：0531－83471212
企业QQ:2850867333
邮编：250201
网址：
http://www.rootsblowerhuadong.com
http://www.luocifengji.cc
http://www.luocigufengji.cn
http://www.yanghuafengji.com
电子邮箱：zqhuadong588@163.com zhangqiuhuadong@126.com
阿里旺旺：zqhuadong
山东华东风机有限公司
Shandong Huadong Blower Co.,Ltd
