Uruzitiro rushyushye, nanone bita hot-dip galvanised mesh uruzitiro, nuburyo bwo kwibiza uruzitiro mubyuma bishongeshejwe kugirango ubone icyuma. Uruzitiro rushyushye rushyizwemo uruzitiro rwa mesh hamwe nicyuma gitwikiriye bikora igipande cya metallurgjiya binyuze mu gusesa, reaction yimiti, no gukwirakwizwa. Bishyizwe hamwe. Mu myaka yashize, hamwe n’iterambere ryihuse ry’amashanyarazi y’amashanyarazi menshi, ubwikorezi, n’itumanaho, ibisabwa byo kurinda inshundura zirinda umutekano byarushijeho kwiyongera, kandi n’ibisabwa kugira ngo inshundura zishyushye zishyushye nazo zikomeje kwiyongera. Iyo izamu rishyushye rivanywe mu cyuma gishongeshejwe, icyuma gishongeshejwe gifatanye hejuru y’urwego rwa alloy gikonjeshwa kandi kigakomera mu gipfukisho. Igice cya alloy gikozwe na hot-dip galvanizing irakomeye kuruta substrate ubwayo, ntabwo rero yangiritse byoroshye. Kubwibyo, hari imbaraga nziza zo guhuza hagati yubushyuhe-dip galvanised layer na substrate yicyuma. Niba uhisemo izamu rizakoreshwa igihe kirekire, urashobora gukoresha gusa hot-dip galvanised. Numara gushora imari, ntuzakenera kubisimbuza ubuzima. Imiterere ni kimwe na net-impande ebyiri zo kurinda. Ikintu gusa nuko ibara ritaba icyatsi, ahubwo ni ifeza yaka.
Uburyo bwo gukora no gutunganya:
Ukurikije imigenzo, uburyo bwo kuvura mbere yo gufata. Turabizi ko uruzitiro rwa mesh ari ibicuruzwa birinda. Kubera ko ikoreshwa hanze mumyaka myinshi, uburyo bwo kwirinda ruswa igihe kirekire byabaye ikibazo kigomba gukemurwa. Muri rusange, ubuso bwose bukoreshwa murushundura rwumuhanda hamwe ninshundura za gari ya moshi Uburyo nyamukuru bwo gusya ni ugushiramo ubushyuhe, ariko inganda zimwe na zimwe nazo zikoresha ubukonje bukonje.
Kurenza umurongo wa annealing ya hot-dip galvanizing: Mbere yuko meshi ya guardrail yinjira mumurongo ushyushye wa dip-galvanizing, irabanza ikongera igashyirwa hamwe hanyuma igashyirwa mumatara yo munsi yubwoko bwa annealing cyangwa itanura ryinzogera. Muri ubu buryo, nta annealing iri kumurongo wa galvanizing. Inzira irarangiye. Mbere yo gushyushya ibishishwa, mesh igomba kugumana icyuma gisukuye neza kitarimo okiside nundi mwanda. Ubu buryo ni ukubanza gukuramo igipimo cya oxyde ya fer hejuru yubushakashatsi bwa meshi ya garanti yometseho, hanyuma ugashyiraho urwego rwa chloride ya zinc cyangwa umusemburo ugizwe nuruvange rwa chloride ya amonium na zinc chloride kugirango urinde. Irinde urushundura kurinda okiside.
Ibyiza bya hot-dip galvanised mesh uruzitiro
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2. Kuramba: Mubidukikije byumugi, urwego rusanzwe rushyushye-rushyushye rurwanya ruswa rushobora kumara imyaka irenga 50 rutarusanwa; mu mijyi cyangwa hanze yinyanja, uruganda rusanzwe rwa Qingli guardrail uruganda rushyushye-rushyushye rurwanya ruswa rushobora kumara imyaka irenga 50. Kumara imyaka 20 utarinze gutunganya;
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4. Igipfundikizo gifite ubukana bukomeye: Ipitingi ya zinc ikora imiterere yihariye ya metallurgjique, ishobora kwihanganira ibyangiritse mugihe cyo gutwara no gukoresha;
5. Kurinda byimazeyo: Igice cyose cyibice byashizwemo gishobora gushyirwaho zinc, ndetse no mubihe byo kwiheba, inguni zikarishye n’ahantu hihishe, birashobora gukingirwa byuzuye;
6. Uzigame igihe n'imbaraga: Igikorwa cyo gusya kirihuta kuruta ubundi buryo bwo kubaka, kandi birashobora kwirinda igihe gisabwa cyo gushushanya ahazubakwa nyuma yo kwishyiriraho. Ubuso bwa hot-dip galvanizing ni umweru, ingano ya zinc nini, kandi igiciro gihenze gato. Muri rusange, haribindi byinshi byashizwemo galvanised, hamwe namabara atandukanye nibintu byiza birwanya ruswa.
Ibyingenzi bikoreshwa: Byakoreshejwe cyane mukurinda umutekano mukwigunga umutekano wumuhanda, gari ya moshi, ibibuga byindege, aho gutura, inganda na mine, ahazubakwa byigihe gito, ibyambu na terminal, ubusitani, ibiryo, gufunga imisozi n’ahantu harinzwe n’amashyamba.
Igihe cyo kohereza: Ugushyingo-21-2023