Twese tuzi ko ibyuma rusange bizarangira umwuka wo hanze igihe kirekire, none nigute wakwirinda kugendera ku gakondo? Mbere yo kuva mu ruganda, inkingi zoroheje zo mu muhanda zigomba gushyuha-dip gahoro gahoro hanyuma ziterwa na plastiki, ni ubuhe buryo bwo gusiga bwaUmuhanda? Uyu munsi, Umuhanda wa GALvanized Shorch Uruganda Tiaxiang ruzatera abantu bose kubyumva.
Igice cyingenzi cyibikorwa byimikorere yumuhanda byumuhanda ni ugukikara. Bishyushye bishyushye, bizwi kandi nka hot-kwibiza bishyushye kandi bishyushye bishyushye, ni uburyo bwiza bwo kurwanya ibyuma kandi bigakoreshwa cyane kubikoresho byubaka ibikoresho bitandukanye. Ibikoresho bimaze gusukura ingese, bibizwa mu gisubizo cya Zinc cyashongeweho hafi 500 ° C, hamwe na zinc layer ikurikiza igice cy'icyuma, bityo bikaba byubahirizwa hejuru y'ibice by'icyuma, bityo bikaba aririnda icyuma.
Igihe cyo kurwanya ruswa cyashyushye-kwibiza gishyushye ni kirekire, ariko imikorere yo kurwanya ruswa ifitanye isano ahanini nibidukikije ibikoresho bikoreshwa. Igihe cyo kurwanya ruswa mu bidukikije n'ibidukikije bitandukanye kandi: ahantu haremereye inganda byanduye cyane mu myaka 13 y'amazi, imigi irashobora kuba ndende mu myaka 104, n'umujyi muri rusange.
Kugirango tumenye neza ubuziranenge, kwizerwa no kuramba byimirasi yizuba, ibyuma byatoranijwe ni Q235. Umucungumutungo mwiza nuburinganire bwa Q235 nibyiza mubisabwa umusaruro winkingi zoroheje. Nubwo Q235 Icyuma gifite umucungumutungo ninkunga, biracyakeneye kuvurwa hamwe na bishyushye bishyushye kandi byatewe na plastike-byateje ubuvuzi bwa pristionion. Umuhanda wa Gallet Galvanize ufite ihohoterwa ryinshi, ntabwo byoroshye korrode, kandi ubuzima bwa serivisi bwayo burashobora kugera kumyaka 15. Ashyushye-dip galvanike guterana neza ifu ya plastike kurubuga rworoheje, kandi ubukana ifata ifu yumucyo ku bushyuhe bwo hejuru kugirango umenye neza ko ibara ryicyorezo ritazashira igihe kirekire.
Ubuso bwaUmuhanda wa Galleni byiza kandi byiza, kandi bifite imikorere yo guhuza ibyuma Q235 na zinc arwanya urusaku rwihariye, kandi agaragaza ko anti-ruswa, anti-okiside kandi ikananga guhangana na samplefer hamwe ninzira yinganda. Zinc irasa, kandi imurikagurisha ryayo ryubahiriza umubiri w'icyuma, bityo inkingi zo mu muhanda zigendanwa zirashobora gukubitwa, zizungurutse, zishushanyijeho. Itara ry'umuhanda wa gari ya gari ya gari ya gari ya gari yagiye rifite igice gito kandi cyinshi cya kinc offide ku buso bwa zinc, rigoye gusesa mu mazi. Kubwibyo, ndetse no muminsi yimvura, urwego rwa zinc rufite ingaruka zo gukingira ku itara ryo mumuhanda, rikamba ubuzima bwitara ryumuhanda.
Niba ushishikajwe na gallvanized Street Pale, Murakaza nezaUmuhanda wa GalleTianxiang toSoma byinshi.
Igihe cya nyuma: Werurwe-23-2023