Ku mpera yimbere yumunyururu, igice cyurunigi rwa ankeri ES ihujwe neza na shitingi ya ankeri ni igice cya mbere cyurunigi.Usibye guhuza bisanzwe, muri rusange hariho imigozi y'urunigi nk'umugozi wanyuma, amahuza ya nyuma, amahuza yagutse na swivels.Kugirango byoroherezwe kubungabunga, iyi migereka ikunze guhuzwa mumurongo utandukanijwe winyanja, bita swivel set, ihujwe numubiri uhuza numurongo uhuza (cyangwa ingoyi).Hariho ubwoko bwinshi bwihuza mumurongo uhuza, kandi ifishi imwe isanzwe irerekanwa mumashusho 4 (b).Icyerekezo cyo gufungura ingoyi yanyuma gishobora kugenwa ukurikije ibyo umukoresha asabwa, kandi ni byinshi mu cyerekezo kimwe n’umugozi wa ankeri (werekeza kuri ankeri) kugirango ugabanye kwambara hamwe na jam hagati ya ankeri niminwa yo hepfo.
Ukurikije urunigi rwerekanwe, impeta izunguruka igomba gutangwa kumpera imwe ihuza inanga.Intego ya swivel nugukumira urunigi rwa ankore kugoreka bikabije iyo byometse.Impeta ya ringt ya swivel igomba guhura nu murongo wo hagati kugirango ugabanye guterana amagambo.Impeta yimpeta numubiri wacyo bigomba kuba kumurongo umwe wo hagati kandi birashobora kuzunguruka mubwisanzure.Ubwoko bushya bwumugereka, ingoyi ya swivel (Swivel Shackle, SW.S), nayo ikoreshwa kenshi uyumunsi.Imwe ni ubwoko bwa A, bushyirwa kumurongo aho kuba ingoyi.Ubundi ni ubwoko B, butangwa kumpera yumunyururu kugirango busimbure ingoyi yanyuma kandi ihujwe na shitingi ya ankor.Nyuma yo gushiraho ingoyi ya swing, ihuriro ryanyuma rya ankeri rishobora kuvaho nta swivel na shitingi yanyuma.
Igihe cyoherejwe: Nyakanga-19-2022