Kusudira ibishushanyo nimbuto bishyirwa ku murimo wo gusudira. Ubwoko busanzwe burimo projection gusudira ibishushanyo (din929) no gusudira ibishushanyo (din2527). Imiterere yacyo ikubiyemo igice cyigituba no gusudira. Ishingiro ryo gusudira rifite umuyobozi cyangwa indege kugirango rimure imbaraga zo gusudira.
Imbaraga nyinshi zo kwihana ni imbuto zigizwe na firime yumukara Fe₃o₄ hejuru ya alloy ibyuma binyuze mumiti ya chimique (kuvura blackening). Ibikoresho byibanze ni 42crmo cyangwa 65 manganese. Nyuma yo kwivuza + kwivuza, ubukana bushobora kugera HRC35-45.
Kurekura ibinyomoro ni ubusamba bibuza ibinyomoro kuva kurekura binyuze muburyo bwihariye.
Ibara rya zinc ryatangwaga hashingiwe ku mashanyarazi yo gushinga amashanyarazi (irimo chromium yoroheje (irimo chromium yoroheje cyangwa chiromiakery chromium cyangwa hexavlean) hamwe na firime ya 0.5-1. Imikorere yacyo yo kurwanya ruswa irashimishije cyane kuruta elegitalvamizing, kandi ibara ryinshi rirasa, hamwe n'imikorere ndetse no gushushanya.
Electrogalvanized nuts nimbuto zisanzwe. Igice cya zinc cyashyizwe hejuru ya karubone binyuze mubikorwa bya electrolytic. Ubuso ni icyumba cye cyera cyangwa kijimye cyera, kandi gifite imirimo yo kurwanya ruswa kandi ikonjesha. Imiterere yayo ikubiyemo umutwe wa hexagonal, igice cyimbitse, hamwe nigice gihamye, cyubahiriza GB / T 6170 nibindi bipimo.
Amashanyarazi ya gall ya Galvanined Nubuntu udasanzwe hamwe na flange yizengurutse kugeza kumpera yimbuto ya hexagonal. Ubupfu bwongera aho ihurira hamwe nibice bihujwe, gutatanya igitutu no kuzamura imitako yogosha. Imiterere yacyo ikubiyemo igice cyigitonyanga, Flange kandi Surdvanize. Moderi zimwe zifite amenyo yo kurwanya kunyerera hejuru ya flange (nko kuri din6923 bisanzwe).
Isosiyete yacu ikora cyane cyane kandi igurisha imbaraga zitandukanye, igurisha, ibikoresho bya patoVoltaic, imiterere yicyuma byashyizwemo ibice, nibindi.