Cov kev ua txhaum ntawm kho vajtse vibrating phaj 1. Yog tias nws tsis co tom qab txuas mus rau lub zog mov, xyuas seb qhov fuse ntawm lub tshuab hluav taws xob puas yaj, seb puas muaj cov khoom siv hluav taws xob xoob, thiab seb lub ntsaws thiab lub qhov (so) tsis sib txuas. Yog hais tias qhov ntsuas kev xa khoom tsis tau raws li qhov xav tau, thov ua tib zoo xyuas cov ntsiab lus hauv qab no:
1. Lub sijhawm tsis sib xws ntawm lub tshuab hluav taws xob thiab lub armature yog loj dhau, thiab lub kauj yog yooj yim kom muab pov tseg;
2. Cov ntsuas hluav taws xob uas tsim nyog rau kev puv nthwv dej yuav muaj qhov kub siab yog tias siv rau ib nrab nthwv zog;
3. Txheeb xyuas seb cov screws uas khi nrawm nrawm ywj yog xoob;
4. Puas yog lub caij nplooj ntoo hlav tawg;
5. Puas yog lub electromagnetic qhov sib txawv loj heev? Qhov kev ncua deb ntawm lub tshuab hluav taws xob thiab lub armature ntawm qhov sib txawv tsis sib xws me me vibrating phaj yog nyob rau hauv thaj tsam ntawm 0.5 hli mus rau 1.2 hli; qhov tsis sib txuas ntawm nruab nrab ntawm cov tub ntxhais thiab cov armature ua haujlwm nto tsis siab dua 0.02 hli;
