Indabo za zinc zigaragaza imiterere y’ubuso bw’urukiramende rushyushye kandi rutwikiriye zinc. Iyo icyuma gica mu nkono ya zinc, ubuso bwacyo butwikiriwe na zinc ishongeshejwe. Mu gihe cy’ubukonje bw’uru rukiramende rwa zinc, gukura kw’utubumbe tw’ibumba no gukura kwa zinc bituma indabo za zinc zivuka.
Ijambo "indabyo ya zinc" rikomoka ku mabuye yuzuye ya zinc agaragaza imiterere isa n'urubura. Imiterere ya zinc crystal isa neza cyane n'ishusho ya shelegi cyangwa inyenyeri ifite impande esheshatu. Kubwibyo, kristu za zinc zakozwe binyuze mu gukomera ku buso bw'umurongo mu gihe cyo gushyushya galvanizing zishobora gufata imiterere ya shelegi cyangwa inyenyeri ifite impande esheshatu.
Icupa rya galvanizing steel coil risobanura impapuro z'icyuma zavuwe binyuze mu buryo bwo gushyushya cyangwa gukoresha electrogalvanizing, akenshi zitangwa mu buryo bwa galvanizing. Uburyo bwo gufunga galvanizing bukubiyemo guhuza zinc ishongeshejwe n'icyuma kugira ngo yongere ubushobozi bwayo bwo kurwanya ingese no kongera igihe cyo kuyikoresha. Iki gikoresho gikoreshwa cyane mu bwubatsi, ibikoresho byo mu rugo, imodoka, imashini, n'izindi nzego. Ubudahangarwa bwayo bwiza bwo kurwanya ingese, imbaraga, no gukora neza bituma ikwiriye cyane ahantu ho hanze cyangwa hatose.
Ibiranga by'ingenzi byaicyuma gikozwe mu cyuma cya galvanisedharimo:
1. Ubudahangarwa ku ngaruka: Igishishwa cya zinc kirinda icyuma kiri munsi yacyo kwangirika no kwangirika.
2. Gukora neza: Bishobora gucibwa, gupfundikirwa, gusudira, no gutunganywa.
3. Ingufu: Ingufu nyinshi n'ubukomere biyifasha kwihanganira ibigeragezo n'imitwaro runaka.
4. Isozwa ry'ubuso: Ubuso buroroshye bukwiriye gusiga irangi no gutera imiti.
Gutera indabyo mu ikoranabuhanga bivuga ku miterere karemano y'indabyo za zinc ku buso mu gihe zinc ihinduka mu buryo busanzwe. Gusa, gutera indabyo mu ikoranabuhanga ridafite indabyo bisaba kugenzura ingano y'indabyo mu buryo bwihariye cyangwa gukoresha uburyo bwihariye nyuma yo kuzitera umuti nyuma yo kuva mu nkono ya zinc kugira ngo zigere ku ndunduro idafite indabyo. Ibikoresho bya mbere bya galvanizing bishyushye byanze bikunze byagaragaye ko bifite indabyo za zinc bitewe n'umwanda mu bwogero bwa zinc. Kubera iyo mpamvu, indabyo za zinc zari zisanzwe zifitanye isano no gutera indabyo mu ikoranabuhanga rishyushye. Uko inganda z'imodoka zagendaga zitera imbere, indabyo za zinc zagize ikibazo ku bijyanye no gusiga ku mpapuro za galvanizing zishyushye. Nyuma, twagabanyije ingano y'indabyo za zinc mu ngano za zinc na zinc ishongeshejwe kugeza ku rugero rwa ppm (ibice kuri miliyoni), twageze ku musaruro w'indabyo za zinc zidafite cyangwa nkeya.
| Sisitemu Isanzwe | Nomero isanzwe | Ubwoko bwa Spangle | Ibisobanuro | Porogaramu / Ibiranga |
|---|---|---|---|---|
| Ibipimo ngenderwaho by'Uburayi (EN) | EN 10346 | Ibanga risanzwe(N) | Nta kugenzura ibikorwa byo gukonjesha bikenewe; byemerera ingano zitandukanye z'ibice cyangwa ubuso budafite ibice. | Igiciro gito, kurwanya ingese bihagije; birakwiriye gukoreshwa mu buryo bufite ubwiza buke. |
| Ipine nto (M) | Uburyo bwo gukonjesha bugenzurwa kugira ngo butange uduce duto cyane, akenshi tutabonwa n'amaso. | Isura nziza y'ubuso; ikwiriye gusiga irangi cyangwa gukoreshwa bisaba ubuziranenge bwiza bw'ubuso. | ||
| Ibipimo ngenderwaho by'Abayapani (JIS) | JIS G 3302 | Ibanga Risanzwe | Ishyirwa mu byiciro bisa n'ibisanzwe bya EN; byemerera gukoresha imitako mu buryo busanzwe. | —— |
| Ipine nto | Gukomera bigenzurwa kugira ngo bitange udupira duto (tutagaragara neza n'amaso). | —— | ||
| Ihame ry’Ubuziranenge ry’Abanyamerika (ASTM) | ASTM A653 | Ibanga risanzwe | Nta kugenzura uko ikomera; yemerera imigozi ikozwe mu buryo busanzwe y’ingano zitandukanye. | Ikoreshwa cyane mu bice by'inyubako no mu nganda rusange. |
| Umugozi muto | Gukomera bigenzurwa kugira ngo bikore uduce duto duto tukiri kugaragara n'amaso. | Itanga isura imwe kurushaho mu gihe iringaniza ikiguzi n'ubwiza. | ||
| Zero Spangle | Igenzura ryihariye ry’imikorere rituma habaho udupira duto cyane cyangwa nta tundi tugaragara (tutagaragara ku maso). | Ubuso bworoshye, bwiza cyane mu gusiga irangi, impapuro zasizwe irangi ryabanje (zitwikiriwe n'ibizingo), kandi zigaragara neza. | ||
| Ibipimo ngenderwaho by'Igihugu cy'Ubushinwa (GB/T) | GB/T 2518 | Ibanga risanzwe | Ishyirwa mu byiciro bisa n'ibisanzwe bya ASTM; byemerera imitako y'inyuma ikozwe mu buryo busanzwe. | Ikoreshwa cyane, ihendutse kandi irakora neza. |
| Umugozi muto | Udupira twiza, dukwiranye neza kandi tugaragara ariko duto ugereranije n'amaso. | Iringaniza imiterere n'imikorere. | ||
| Zero Spangle | Igenzurwa n'imikorere kugira ngo ikore udupira duto cyane, tutabonwa n'amaso. | Ikoreshwa cyane mu bikoresho, mu modoka, no mu byuma byasizwe irangi aho imiterere y'ubuso ari ingenzi cyane. |
Inganda zikunda amabati afite indabo za zinc:
1. Inganda rusange: Ingero zirimo ibikoresho bisanzwe bya mekanike, ibikoresho byo kubikamo ibintu, n'ibikoresho byo kubikamo ibintu aho ubwiza bw'ibintu budakomeye cyane, hibandwa cyane ku giciro no ku buryo bw'ibanze bwo kwirinda ingese.
2. Inyubako: Mu nyubako nini zidakoresha ubwiza nk'inyubako z'uruganda cyangwa ububiko bw'ibikoresho, amabati afite indabo za zinc atanga uburinzi buhagije ku giciro gito.
Inganda zikunda amabati adafite zinc:
1. Gukora imodoka: Ibyuma byo hanze n'ibice byo imbere bisaba ubuziranenge bwo hejuru. Irangi ritoshye ry'icyuma gikozwe mu cyuma kitagira zinc rituma irangi rifatana neza, rigatuma ubwiza n'ubwiza birushaho kuba byiza.
2. Ibikoresho byo mu rugo byo mu rwego rwo hejuru: Ibikoresho byo hanze bya firigo zigezweho, ibyuma bikonjesha, nibindi, bisaba ubwiza n'ubugari kugira ngo byongere imiterere y'ibicuruzwa n'agaciro kabyo.
3. Inganda z'ibikoresho by'ikoranabuhanga: Ku bikoresho by'ikoranabuhanga n'ibice by'imbere mu byuma, icyuma gikozwe mu mabati kidafite zinc gikunze gutoranywa kugira ngo gifashe neza amashanyarazi kandi gikore neza mu gutunganya ubuso.
4. Inganda z'ibikoresho by'ubuvuzi: Hamwe n'ibisabwa bikomeye ku isuku n'ubwiza bw'ubuso bw'ibicuruzwa, icyuma kitagira zinc gihuye n'ibikenewe kugira isuku n'uburyohe.
Ibipimo by'ikiguzi
Amabati y'icyuma akozwe muri galagisi afite indabyo za zinc akoresha inzira zoroshye zo gukora kandi agakoresha ibiciro bike. Gukora amabati y'icyuma akozwe muri galagisi adafite zinc akenshi bisaba kugenzura neza inzira, bigatuma ibiciro bizamuka gato.
Igihe cyo kohereza: Ukwakira-05-2025
