Chimapangidwa makamaka ndi chipangizo chokulitsa, chipangizo chotseka, chipangizo chotsegulira ndi chotseka zida ndi zida zomangira, chipangizo chokhotakhota, benchi logwirira ntchito ndi makina owongolera zamagetsi;

2. Mfundo yogwirira ntchito:

(1) Ikani chidutswa chimodzi chopindika cha chubu cha aluminiyamu mu chikombole cha makina opindika;

(2) Dinani batani loyambira, silinda yowonjezera idzakulitsa chidutswa chimodzi, silinda yotseka idzatseka chubu cha aluminiyamu, silinda yotsegulira ndi kutseka ya rack ndi pinion idzatumiza rack mu giya;

(3) Silinda yamafuta otsetsereka nthawi imodzi imapotoza ma R arcs kumapeto onse a chidutswa chimodzi kupita mbali ina ndi 30° kudzera pa rack ndi pinion. Pamene kupotoka kuli pamalo ake, silinda yamafuta owonjezera imamasulidwa ndikubwezedwa, ndipo chubu cha aluminiyamu chotsetsereka chimachotsedwa;

(4) Dinani batani loyambira kachiwiri, ntchito yonse yabwezeretsedwanso, ndipo ntchito yokhotakhota yatha.

3. Zofunikira pa kapangidwe ka zida (zosiyana ndi opanga ena):

(1) Wonjezerani chipangizo chotseka mutu chopindika ndi chipangizo chotsegulira ndi kutseka magiya kuti kapangidwe kake kakhale koyenera.

(2) Wonjezerani chipangizo chozungulira mutu kuti muwonetsetse kuti ngodya yofanana ya skew ili yofanana.