Машины бүс сайн ажиллахын тулд зохих ёсоор нь чангалагдах хэрэгтэй. Хэрэв хурцадмал байдал нь "унтраах юм бол,"Бүс нь дамар дээр хэт нягт эсвэл хэт их суларна. Ийм зүйл тохиолдоход, гулсах болно. Дулаан нь үрэлтээс бий болдог, бүс нь хагарч, завсарлага авах магадлал өндөр байдаг.
If a machine belt is too tight, that’s adding stress on the bearings. The motor, then, will likely over amp and, эцэстээ, fail.
Signs of improper Machine Belt Tension
What are some signs of improper machine belt tension? Мэдээжийн хэрэг, if you see cracks in the belt, you’ve got problems. If the belt makes a squealing noise when the machine starts up, that could indicate a tension problem. Мөн, be on the lookout for a hardened appearance, pieces broken off, and/or pulleys wearing out long before they normally should… And with regards to the motor, if you notice a worn out front motor bearing or there’s over amperage of the motor while the machine is running, you probably have a tension issue.
Seiffert Industrial recommends that belts be tensioned according to manufacturer’s recommendations. Newer belts generally require higher tension levels because they haven’t been “run in.” Ideally, a belt should be tensioned such that the force required to achieve the desired deflection distance is within the belt’s manufacturer’s recommended force values for the type of belt(ийн) being used.
Keep in mind that belt tension adjustments may alter pulley alignment and pulley alignment adjustments can alter belt tension levels. Seiffert Industrial recommends the Хурд Pro® шугам хэрэгсэл which can be used to help monitor the pulley alignment condition as belts are adjusted for the correct tension level. We also recommend the Гейтс Sonic хурцадмал байдал тоолуур which measures belt span tension easily and accurately. With this meter, belt tension is measured by plucking the belt span while holding a sensor close by. Belt tension is adjusted until the belt span frequency or measured tension level is within manufacturer’s recommendations.
Check out this Seiffert Industrial page for more info on belt tension methods.
