中文
Gushyushya ibyuma bikoreshwa mu kurinda ingese mu byuma ni uburyo busanzwe bwo kurinda ingese mu byuma. Bishyira ibikoresho by'icyuma mu mazi ya zinc ashongeshejwe kugira ngo bikore urwego rwa zinc-iron alloy hamwe n'urwego rwa zinc rusukuye ku buso bw'icyuma, bityo bigatanga uburinzi bwiza ku ngese. Ubu buryo bukoreshwa cyane mu bwubatsi, mu modoka, mu ngufu, mu itumanaho no mu zindi nganda kugira ngo birinde inyubako z'ibyuma, imiyoboro, ibifunga, nibindi.
Intambwe z'ibanze zo gukoresha galvanizing ishyushye ni izi zikurikira:
Gukuraho amavuta no gusukura
Ubuso bw'icyuma bugomba kubanza gusukurwa neza kugira ngo amavuta, umwanda n'indi myanda ikureho. Ibi bikorwa mu buryo busanzwe, icyuma gishyirwa mu cyuma gifite alkaline cyangwa aside, hanyuma hagakurikiraho gukaraba mu mazi akonje.
Igipfukisho cya Flux
Hanyuma icyuma gisukuye cyinjizwa mu gisubizo cya 30% cya zinc ammonium kuri dogere 65-80.°CIntego y'iyi ntambwe ni ugukoresha urwego rw'amazi kugira ngo bifashe gukura okiside ku buso bw'icyuma no kwemeza ko zinc ishongeshejwe ishobora gukorana neza n'icyuma.
Gutunganya ibyuma
Icyuma cyinjizwa muri zinc ishongeshejwe ku bushyuhe bwa dogere 450°C. Igihe cyo kwibiza mu mazi akenshi ni iminota 4-5, bitewe n'ingano n'ubushyuhe bw'icyuma. Muri iki gikorwa, ubuso bw'icyuma bukorana na zinc yashongeshejwe mu buryo bwa shimi.
Gukonjesha
Nyuma yo gukoresha galvanizing ishyushye, icyuma kigomba gukonjeshwa.Gukonjesha umwuka bisanzwe cyangwa gukonjesha vuba hakoreshejwe kuzimya bishobora gutoranywa, kandi uburyo bwihariye bushingira ku bisabwa by'umusaruro.
Gukoresha galvanizing ishyushye ni uburyo bwiza bwo kurwanya ingese ku byuma, bitanga inyungu zikomeye:
●Igiciro gito: Ikiguzi cya mbere n'igihe kirekire cyo gukoresha galvanizing ishyushye muri rusange kiri hasi ugereranyije n'izindi panti zirinda ingese, bigatuma iba amahitamo meza.
●Igihe kirekire cyane cyo gukora: Irangi rya galvanised rishobora kurinda icyuma mu gihe kirenga imyaka 50 kandi rikarwanya ingese neza.
●Gusana bike: Kubera ko irangi rya galvanize rihora ryiyubaka kandi rikagira ubunini, rigira ikiguzi gito cyo kubungabunga kandi rimara igihe kirekire.
●Irinda ahantu hangiritse mu buryo bwikora: Irangi rya galvanised ritanga uburinzi bwo kwitanga, kandi ahantu hato hangiritse ntabwo hasaba gusanwa by'inyongera.
●Uburinzi bwuzuye kandi bwuzuye: Gukoresha galvanizing ishyushye bituma ibice byose, harimo n'ahantu bigoye kugera, birindwa neza.
●Biroroshye kugenzura: Imiterere y'igitambaro cya galvanize ishobora gupimwa hakoreshejwe igenzura ryoroshye rigaragara.
●Gushyiraho byihuse:Ibikoresho by'icyuma gishyushye cya galvanised byiteguye gukoreshwa bigeze aho akazi kakorerwa, nta kindi gikenewe mu gutegura ubuso cyangwa kugenzura.
● Gukoresha vuba irangi ryuzuye: Uburyo bwo gushyushya amashanyarazi mu mazi burihuta kandi ntibubangamirwa n'ikirere, bigatuma habaho impinduka zihuse.
Izi nyungu zituma icyuma gishyushye kiba amahitamo meza yo kurinda icyuma ingese, ibyo bigatuma icyuma kirushaho gukora neza kandi kikarushaho gukora neza, ahubwo binagabanya ikiguzi rusange n'umutwaro wo kugitunganya.
Ubuso bw'ibikoresho byo ku mpera (harimo n'impande z'ibice) byaImiyoboro yo gukurura no gusohora amavuta ya CDSRbirinzwe na galvanizing ishyushye hakurikijwe EN ISO 1461, kubera ingese iterwa n'amazi yo mu nyanja, umunyu n'uburyo bwo kohereza ibintu. Mu gihe inganda za peteroli na gaze zikomeje gukurikirana iterambere rirambye, ikoreshwa ry'ikoranabuhanga rya galvanizing ishyushye ntirinongera gusa imbaraga zo kurwanya ingese z'ibikoresho no kongera igihe cyo kubikoresha, ahubwo rinagabanya mu buryo butaziguye ikoreshwa ry'umutungo n'imyanda binyuze mu kugabanya inshuro zisimburwa ibikoresho bitewe n'ingese.
Itariki: 28 Kamena 2024