L-iżball bil-maqlub kbir tal-kamin tal-ballun huwa problema komuni b'inċidenza għolja. Din il-problema taffettwa serjament il-progress tax-xogħol u tnaqqas ħafna l-effiċjenza tax-xogħol. F'dan iż-żmien, huwa meħtieġ li kull tekniku jaħtaf il-problemi u s-soluzzjonijiet komuni tal-kamin tal-ballun, u jnaqqas l-impatt kemm jista 'jkun.
1. What is the reason for the large reverse error of the ball screw?
1. The pre-tightening force of the ball screw is too tight or too loose;
2, the screw shaft coupling taper sleeve is loose;
3. The pre-tightening force of the screw support bearing is too tight or too loose;
4, the screw shaft sliding plate cooperation wedge iron is too tight or too loose;
5. The ball screw has large manufacturing errors or axial movement;
6. the screw shaft slide plate cooperation pressure plate is too tight or too loose;
7. Other mechanical disturbances.
Two. How to remove the wrong direction of the ball screw:
1. Adjust the pre-tightening force and check the axial movement value, so that the error is not greater than 0.015mm;
2. Re-adjust or study from the beginning to make the contact rate reach more than 70 percent . If the 0.03mm feeler gauge is not used, it is qualified;
3. Re-adjust or study from scratch;
4. It is qualified if the 0.03mm feeler gauge does not enter;
5. Repair adjustments or padding;
6. repair and adjustment;
7. Adjust to the surface of each guide rail with lubricating oil;
8. Fasten from the beginning and use a percentage to indicate the repeat test;
9. Sweep away dry and parts.
Il-kamin tal-ballun huwa l-aktar element użat ta' trasmissjoni ta'-preċiżjoni għolja fuq l-għodod tal-magni. Il-karatteristiċi ta'-preċiżjoni għolja tiegħu jġibu karatteristiċi ta' għalf ta'-veloċità għolja mingħajr preċedent liċ-ċentri tal-magni. Fl-istess ħin, jekk l-operazzjoni hija kemmxejn mhux xierqa, sempliċement tippreżenta aktar żbalji. Analiżi tal-iżbalji.
GY joffri firxa sħiħa ta 'linji u ġewż. Għaliex ma tistabbilixxilna l-isfida lineari?
