Kuti apereke sewero lathunthu kuti ligwire bwino ntchito, tsamba la macheka liyenera kugwiritsidwa ntchito molingana ndi zomwe zafotokozedwa.

1. Kwa masamba a macheka amitundu yosiyanasiyana komanso kagwiritsidwe ntchito, mawonekedwe odulidwa amutu ndi mawonekedwe a matrix ndi osiyana. Yesani kuzigwiritsa ntchito molingana ndi zochitika zomwe zikugwirizana.

2. Kukula ndi mawonekedwe ndi malo olondola a shaft yaikulu ndi splint ya zipangizo zimakhala ndi chikoka chachikulu pakugwiritsa ntchito. Yang'anani ndikusintha musanayike tsamba la macheka. Makamaka, zinthu zomwe zimakhudza kulimba kwa malo olumikizana pakati pa splint ndi tsamba la macheka komanso zomwe zimayambitsa kusamuka ziyenera kuchotsedwa.

3. Samalani ndi momwe macheka amagwirira ntchito nthawi iliyonse. Pakakhala zovuta zilizonse, monga kugwedezeka, phokoso ndi kudyetsa zinthu pamalo opangira, tsamba la macheka liyenera kutsekedwa ndikusinthidwa munthawi yake, ndipo tsamba la macheka limapukutidwa munthawi yake kuti lipeze phindu lalikulu.

4. Sichiloledwa kusintha ngodya yoyambirira ya tsamba kuti mupewe kutentha kwadzidzidzi ndi kuzizira kwa tsamba. Ndi bwino kufunsa akatswiri akupera.

5. Macheka osagwiritsidwa ntchito kwakanthawi adzapachikidwa molunjika kuti apewe kuyika kopingasa kwa nthawi yayitali, ndipo chinthucho sichidzawunjika pamenepo. Mutu watsamba uyenera kutetezedwa kuti usagundane.