Gushyushya mu mazini uburyo bukoreshwa cyane mu kurinda icyuma n'icyuma kwangirika. Ubu buryo burimo kwinjiza icyuma mu mwobo wa zinc ishongeshejwe, ikaba ikora irangi rikomeye kandi ririnda. Ibyuma bivamo galvanizing birwanya ingese cyane kandi bishobora kwihanganira ibidukikije bikomeye. Ariko, kugera ku musaruro mwiza bisaba kubahiriza ibisabwa byihariye n'uburyo bwiza bwo gukora. Iyi nkuru irasuzuma ibisabwa by'ingenzi byo gushyushya galvanizing kugira ngo habeho umusaruro mwiza kandi urambye.
1. Guhitamo ibikoresho
Igisabwa cya mbere mu gushyushya ibyuma ni uguhitamo ibikoresho bikwiye. Si ibyuma byose bikwiriye iki gikorwa. Ubusanzwe, icyuma n'icyuma ni byo by'ingenzi. Imiterere y'icyuma ishobora kugira ingaruka zikomeye ku bwiza bwacyo.gutera amashanyaraziUrugero, kuba hari ibintu nka silikoni na fosifore mu cyuma bishobora kugira ingaruka ku bugari n'isura y'igitambaro cya zinc. Kubwibyo, ni ngombwa guhitamo ibikoresho bifite imiterere igenzurwa kandi izwi kugira ngo ugere ku musaruro uhoraho.
2. Gutegura ubuso
Gutegura ubuso ni intambwe y'ingenzi mugushyushya no gushyushyaUburyo bwo gukora. Ubuso bw'icyuma bugomba kuba budahumanye kandi budafite ibintu byanduye nka amavuta, amavuta, ingese, n'ibipimo by'icyuma. Imyanda iyo ari yo yose ishobora kubuza zinc gufata neza, bigatuma irangi ritameze neza. Gutegura ubuso muri rusange bigizwe n'ibice bitatu:
- Gukuraho amavuta: Gukuraho imyanda y’umwimerere hakoreshejwe imiti ya alkaline cyangwa imiti ishongesha.
- Gukuramo ingese n'ibinure hakoreshejwe aside, akenshi aside hydrochloric cyangwa sulfuric.
- Guhinduranya: Gukoresha umuti uhinduranya ...
Gutegura neza ubuso bitanga isano ikomeye hagati y’icyuma n’igishishwa cya zinc, bikongera kuramba no gukora neza kw’icyuma gikingira amashanyarazi.
3. Imiterere y'ubwogero n'ubushyuhe
Imiterere n'ubushyuhe bw'amazi yo mu bwoko bwa zinc ni ibintu by'ingenzi mu gikorwa cyo gushyushya amazi. Amazi yo mu bwoko bwa zinc agomba kuba arimo nibura 98% bya zinc nziza, igipimo gisigaye kikaba kigizwe n'ibintu nka aluminiyumu, icyuma cy'ubutare, na antimoni kugira ngo binoze imiterere y'amazi yo mu bwoko bwa zinc. Ubushyuhe bw'amazi yo mu bwoko bwa zinc busanzwe buri hagati ya 820°F na 860°F (438°C kugeza 460°C). Kubungabunga ubushyuhe bukwiye ni ingenzi kugira ngo haboneke irangi ringana kandi ryiza. Guhindagurika bishobora gutera inenge nko kuba ubugari butaringaniye, gufatana nabi, no kuba ubuso bumeze nabi.
4. Igihe cyo kwibiza mu mazi
Igihe cyo kwinjizwa mu bwogero bwa zinc ni ikindi kintu cy'ingenzi. Biterwa n'ubunini n'ingano yaicyuma kirimo gukoreshwa mu itaraMuri rusange, icyuma cyinjizwa mu mazi kugeza kigeze ku bushyuhe bwo mu bwogero, bigatuma zinc ihuza icyuma n'icyuma. Kwinjira mu mazi menshi bishobora gutuma habaho ubugari bukabije bw'igipfundikizo, mu gihe kwinjira mu mazi make bishobora gutuma hatabaho uburinzi budahagije. Kubwibyo, kugenzura neza igihe cyo kwinjira mu mazi ni ngombwa kugira ngo hagerwe ku bunini n'ubwiza bw'igipfundikizo cyifuzwa.
5. Ubuvuzi nyuma yo gukoresha icyuma gishyushya
Nyuma y'uko icyuma gikuwe kuriubwogero bwa zinc, ikorerwa ubuvuzi nyuma yo gukoresha galvanizing kugira ngo yongere imiterere y'igitambaro. Ubu buryo bwo kuvura bushobora kuba burimo kuzimya amazi cyangwa gukonjesha umwuka kugira ngo igitambaro cya zinc gikomere vuba. Byongeye kandi, uburyo bwo kuvura bwa passivation bushobora gukoreshwa kugira ngo hirindwe ko habaho ingese yera, ubwoko bwa ingese ishobora kubaho ku buso bushya bwa galvanizing. Gufata neza no kubika ibikoresho bya galvanizing nabyo ni ngombwa kugira ngo igitambaro gikomeze kuba cyiza.
6. Igenzura n'Igenzura ry'Ubuziranenge
Hanyuma, igenzura ryimbitse n'igenzura ry'ubuziranenge ni ingenzi kugira ngo igenzure nezagushyushya no gushyushyainzira. Ubusanzwe igenzura rikubiyemo isuzuma ry’amaso, gupima ubunini, no gupima uburyo ibintu bifatanye. Amabwiriza nka ASTM A123/A123M atanga amabwiriza agenga ubugari n’ubwiza bw’igitambaro byemewe. Gukurikiza aya mahame byemeza ko ibicuruzwa bya galvanised byujuje ibisabwa mu mikorere kandi bigatanga uburinzi burambye ku kwangirika.
Umwanzuro
Gukoresha galvanizing ishyushye ni uburyo bwiza bwo kurinda icyuma n'icyuma kwangirika, ariko bisaba kwitonda cyane ku tuntu duto no kubahiriza ibisabwa byihariye. Kuva ku guhitamo ibikoresho no gutegura ubuso kugeza ku buryo bwo koga, igihe cyo kwibiza, no kuvura nyuma yo gukoresha galvanizing, buri ntambwe igira uruhare runini mu kugera ku irangi ryiza kandi rirambye rya galvanizing. Mu gukurikiza ubu buryo bwiza no gukomeza kugenzura ubuziranenge, abakora bashobora kwemeza ko ibicuruzwa byabo bya galvanizi bitanga umusaruro mwiza kandi biramba.
Igihe cyo kohereza ubutumwa: 18 Nzeri 2024