Imbaraga zo gukaza imiyoboro y'amazi zishyirwa ku rutonde. Nta bwoko bw'imiyoboro y'amazi bwiza, ni izikwiriye gusa. Iyo imbaraga zo gukaza zirenze iz'imiyoboro y'amazi yo mu bwoko bwa Amerika kandi zikaba ntoya kurusha imiyoboro y'icyuma, imiyoboro y'amazi yo mu bwoko bwa Akazi irashobora gutoranywa!

Kugereranya imiterere y'ibirango by'imiyoboro yo mu bwoko bwa German na clamps zo mu bwoko bwa American:

1. Umugozi uri ku mukandara w'icyuma w'icyuma cyo gufunga imiyoboro y'ubwoko bwa Amerika ni umwobo unyuramo, mu gihe ubwoko bw'Abadage ari ubwa kera butose;

2. Ubugari bw'icyuma cy'Abanyamerika ni 12.7MM, icy'Abanyamerika gito ni 8MM, (kingana na 27 kandi kiri munsi ya 27 ni icy'Abanyamerika gito, abandi ni icy'Abanyamerika kinini), naho icy'Abadage ni 9MM na 12MM;

3. Hexagon y'umutwe w'isurufu y'icyuma gifunga imiyoboro y'ubwoko bwa Amerika ni 8MM, naho ubwoko bw'Abadage ni 7MM;

Kugereranya ibyiza n'ibibi by'imigozi yo mu bwoko bwa "hose clamps" yo mu bwoko bwa "German" n'imigozi yo mu bwoko bwa "American": Igiciro cy'imigozi yo mu bwoko bwa "hose clamps" yo mu bwoko bwa "American" kiri hasi ugereranyije n'imigozi yo mu bwoko bwa "hose clamps". Mu gihe cyo kuyikoresha, kubera ko uruziga rw'imigozi yo mu bwoko bwa "German" idasobanutse neza, ubutaka butera ku migozi yo mu bwoko bwa "German". Hejuru, urufunguzo rw'imigozi yo mu bwoko bwa "German" ruragoye kurekura, mu gihe imigozi yo mu bwoko bwa "American" idahinduka.