Ibicuruzwa byakozwe na feri byashyizwe mubikorwa byingenzi bigize umutekano wa sisitemu ya feri yimodoka, kurinda umutekano wo gutwara nyirayo, kandi akamaro kayo ntigomba gusuzugurwa. Imbere ya feri nyinshi zujuje ibyangombwa ku isoko, uburyo bwo kwihitiramo feri nziza kuri wowe ubwawe, birakenewe ko usobanukirwa nuburyo bwo gucira urubanza feri yo hasi kugirango ugabanye amahirwe yo gushukwa.
Kuva aho Inguni yo guhitamo feri
Intiti zasobanuye ko ubuziranenge bwa feri busanzwe busuzumwa mu buryo bukurikira: imikorere ya feri, coefficente yo hejuru yubushyuhe bwo hejuru, coefficient de coiffure, ubuzima bwa serivisi, urusaku, ihumure rya feri, nta byangiza disiki, kwaguka no kwikuramo imikorere.
Ni izihe ngaruka ziterwa na feri yo hasi
Hazard 1.
Imodoka ifite uruziga rw'ibumoso n'uruziga rw'iburyo, niba imikorere yo guteranya amakariso abiri ya feri idahuye, noneho ikirenge kizashira iyo feri, ndetse n'imodoka izahindukira.
Hazard 2.
Uhereye ku kwambara feri, kuruhande rumwe, niba igipimo cyo kwambara cya feri ari kinini cyane, feri isimburwa kenshi, kandi umutwaro wubukungu ukoresha ukiyongera; Ku rundi ruhande, niba bidashobora kwambarwa, bizambara bibiri - disiki ya feri, ingoma ya feri, nibindi, kandi igihombo cyubukungu ni kinini.
Hazard 3.
Amashanyarazi ya feri nigice cyumutekano, mugihe cyo gufata feri, azatanga ubushyuhe, abasanzwe bakora feri kugirango barebe ko ubushyuhe bwa feri mubushuhe bwa 100 ~ 350 ° C, coefficient de fraisation hamwe nigipimo cyibicuruzwa kugirango bikomeze gushikama bihagije. Imikorere yo guteranya ibicuruzwa biri munsi yubushyuhe bwo hejuru irashobora kugabanuka, bikavamo igihe kirekire cyo gufata feri, umushoferi yumva feri yoroshye cyane; Niba ufashe feri kumuvuduko mwinshi, intera ya feri izongerwa, cyangwa feri irananirana, bitera impanuka ikomeye.
Igihe cyo kohereza: Ukwakira-11-2024