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新聞資訊 >> 齒輪減速機(jī)如何使用限制器-

齒輪減速機(jī)一般用于低轉(zhuǎn)速、大扭矩的傳動(dòng)設(shè)備，該設(shè)備在運(yùn)行時(shí)，如果出現(xiàn)幅度過(guò)大，或是有異常震動(dòng)導(dǎo)致齒輪減速電機(jī)的扭力超過(guò)了其最高值時(shí)，齒輪減速電機(jī)就很容易發(fā)生故障，屆時(shí)如果裝備了扭力限制器，就可以最大限度的保護(hù)齒輪減速電機(jī)。扭力限制器是以滑動(dòng)的方式來(lái)限制齒輪減速電機(jī)的傳動(dòng)扭矩，而在負(fù)載恢復(fù)正常以后，就自動(dòng)停止了對(duì)扭力的限制，不用進(jìn)行繁瑣的人工操作。

齒輪減速電機(jī)的扭力限制器是以螺帽及螺栓的形式來(lái)調(diào)整其彈性勢(shì)能來(lái)預(yù)設(shè)扭力，當(dāng)扭力超過(guò)預(yù)設(shè)值時(shí)，就會(huì)進(jìn)行鎖死，來(lái)限制扭力的增大。那么我們?cè)撊绾芜x擇扭力限制器呢?
1、先從設(shè)備的具體參數(shù)和負(fù)載大小來(lái)確定齒輪減速電機(jī)的扭力限制器的滑動(dòng)強(qiáng)度，然后根據(jù)強(qiáng)度大小來(lái)選擇扭力限制器的型號(hào)。
2、如果不了解設(shè)備的具體參數(shù)，那么我們可以根據(jù)馬達(dá)提供的扭力來(lái)增大2倍左右來(lái)進(jìn)行選擇。
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