M'mafakitale, pali njira ziwiri zogwiritsira ntchito tepi yoyikapo: pamanja pogwiritsa ntchito chosindikizira chamanja kapena makina opangira makina osindikizira.

Tepi yomwe mwasankha imadalira njira yomwe mumagwiritsa ntchito.

Mu andondomeko yamanja, zinthu monga kumasuka kosavuta, njira yabwino yogwirira ntchito pamtunda wamalata ndi filimu yolimba yothandizira kupewa kutambasula ndi kuswa zonse ndizofunikira.Matepi achete ndiwowonjezeranso kwa iwo omwe amagwira ntchito moyandikana ndi ena.

Pazinthu zophatikizira shingling kapena kuyika mizere ingapo kuti apange chidindo, matepi omwe amamatira bwino kuchirikizo angagwirizane ndi biluyo.

Zazochita zokha, yang'anani pa kumasuka kosavuta kuti muchepetse kusweka kwa tepi chifukwa cha kutambasula ndi kung'ambika panthawi yogwiritsira ntchito.Matepi omwe amamatira pompopompo amakhalanso opindulitsa kumadera omwe amafunikira kuyika makatoni mwachangu.

Ndipo, ngati mukusindikiza makatoni odzaza kwambiri, pomwe ma flaps akulu amakhala opsinjika nthawi zonse ndi zomwe zili mkati mwa katoni, yang'anani tepi yokhala ndi mphamvu yogwira bwino kwambiri.Pamene muli…osayiwala maukonde anu ogawa.Zinthu zopsinjika zakunja, monga kukweza, kutsetsereka, ma forklift ndi kupsinjika kwanthawi zonse komwe kumagwiritsidwa ntchito posungira ndikuyenda, kungayambitse kulephera kwa chisindikizo popanda tepi yoyenera.Yang'anani zosankha zokhazikika zomwe zimapereka mphamvu zometa ubweya wambiri, zomwe zingathandize kuti tepi isayambe kuyika chizindikiro, kapena kumasula chomangira chake pamwamba pamene kupanikizika kukugwiritsidwa ntchito.