Igicerini ibikoresho byicyuma bigera ku gukumira cyane ingese mu gutwikira hejuru yicyuma cya plaque hamwe na zinc kugirango ikore firime yuzuye ya zinc oxyde. Inkomoko yabyo guhera mu 1931 igihe injeniyeri wo muri Polonye Henryk Senigiel yahuzaga neza uburyo bwo guhuza no gushyiramo ingufu, bigashyiraho umurongo wa mbere uhoraho wa hot-dip galvanizing kumurongo wibyuma. Ubu bushya bwaranze intangiriro yiterambere ryicyuma.
Amabati& coil Ibiranga imikorere
1) Kurwanya ruswa: Ipitingi ya zinc irinda neza ingese no kwangirika kwicyuma ahantu h’ubushuhe.
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3) Gusudira: Ipitingi ya zinc ntabwo ibangamira gusudira kwicyuma, bigatuma gusudira byoroshye kandi byizewe.
Ibiranga urupapuro rwindabyo Zinc
1. Amababi asanzwe ya zinc yerekana amababi manini, atandukanye indabyo za zinc zipima hafi cm 1 z'umurambararo hejuru yazo, zigaragaza isura nziza kandi nziza.
2. Ipitingi ya zinc yerekana imbaraga zo kurwanya ruswa. Mubisanzwe ikirere cyicyaro nicyaro, ibidukikije bya zinc byangirika ku kigero cya mikoro 1-3 gusa kumwaka, bitanga uburinzi bukomeye kubutaka bwibyuma. Ndetse iyo igishishwa cya zinc cyangiritse mukarere, gikomeza kurinda insimburangingo yicyuma binyuze "kurinda anode yo gutamba," bidindiza cyane kwangirika kwa substrate.
3. Ipitingi ya zinc yerekana neza cyane. Ndetse iyo ikozwe muburyo bugoye bwo guhindura ibintu, igipande cya zinc gikomeza kuba ntagishishwa.
4. Ifite ubushyuhe bwiza bwumuriro kandi irashobora kuba ibikoresho byo kubika ubushyuhe.
5. Ububengerane bwo hejuru buraramba.
| Galvanised | Galvannealed | ||
| Ibisanzwe | Kugabanuka (zeru) | Birenzeho | |
| Ipitingi ya zinc ikora zinc spangle binyuze mubisanzwe bisanzwe. | Mbere yo gukomera, ifu ya zinc cyangwa imyuka bihuha hejuru yumwenda kugirango bigenzure kristalisiti cyangwa guhinduranya ubwogero, bitanga urukiramende rwiza cyangwa rutarangiritse. | Inyuma ya galvanizing yubushyuhe itanga ubuso bworoshye. | Nyuma yo kuva mu bwogero bwa zinc, umurongo wibyuma uvura itanura rivanze kugirango ube urwego rwa zinc-fer. |
| Ibisanzwe | Kugabanuka (zeru) | Birenzeho | Galvannealed |
| Kwizirika neza Kurwanya ikirere cyiza | Ubuso bworoshye, bumwe kandi bushimishije nyuma yo gushushanya | Ubuso bworoshye, bumwe kandi bushimishije nyuma yo gushushanya | Nta zinc irabya, hejuru yubusa, irangi ryiza kandi risudira |
| Byiza cyane: Kurinda, gukubita, imiyoboro, imiyoboro Birakwiye: Inzugi zizunguruka, imiyoboro y'amazi, igisenge | Ibyiza cyane: Imiyoboro itwara amazi, igisenge gishyigikiwe, imiyoboro y'amashanyarazi, inzugi zomuzingo kumuryango, amabara asize amabara Bikwiranye na: Imibiri yimodoka, izamu, blowers | Ibyiza bikwiranye na: Imiyoboro itwara, ibikoresho byimodoka, ibikoresho byamashanyarazi, firigo, substrate isize amabara Bikwiranye na: Imibiri yimodoka, izamu, blowers | Ibyiza bikwiranye: Inzugi zizunguruka ibyuma, ibyapa, imibiri yimodoka, imashini zicuruza, firigo, imashini imesa, kwerekana akabati Birakwiriye: Ibikoresho by'amashanyarazi bikikijwe, ameza y'ibiro n'akabati |
Nigute natumiza ibicuruzwa byacu?
Gutumiza ibicuruzwa byibyuma biroroshye cyane. Ukeneye gusa gukurikira intambwe zikurikira:
1. Reba kurubuga rwacu kugirango ubone ibicuruzwa bikwiye. Urashobora kandi kutwandikira ukoresheje ubutumwa bwurubuga, imeri, WhatsApp, nibindi kugirango utubwire ibyo usabwa.
2. Iyo twakiriye icyifuzo cyawe, tuzagusubiza mumasaha 12 (niba ari weekend, tuzagusubiza vuba bishoboka kuwa mbere). Niba wihutira kubona amagambo, urashobora kuduhamagara cyangwa kuganira natwe kumurongo hanyuma tuzasubiza ibibazo byawe kandi tuguhe amakuru menshi.
3.Kwemeza ibisobanuro birambuye byateganijwe, nkicyitegererezo cyibicuruzwa, ingano (mubisanzwe guhera kuri kontineri imwe, hafi 28tons), igiciro, igihe cyo gutanga, amasezerano yo kwishyura, nibindi. Tuzohereza fagitire ya proforma kugirango wemeze.
4.Kora ubwishyu, tuzatangira umusaruro vuba bishoboka, twemeye uburyo bwose bwo kwishyura, nka: kohereza itumanaho, ibaruwa yinguzanyo, nibindi.
5.Kira ibicuruzwa hanyuma urebe ubwiza nubunini. Gupakira no kohereza kuri wewe ukurikije ibyo usabwa. Tuzatanga kandi serivisi nyuma yo kugurisha kubwawe.
Igihe cyo kohereza: Kanama-29-2025
