Twese tuzi ko ibyuma rusange bizangirika niba bihuye numwuka wo hanze igihe kirekire, none nigute twakwirinda ruswa? Mbere yo kuva mu ruganda, urumuri rwumuhanda rugomba gushyukwa hanyuma rugaterwa na plastiki, none ni ubuhe buryo bwo gusyaibiti byo kumuhanda? Uyu munsi, uruganda rwamatara rwumuhanda urumuri TIANXIANG ruzajyana abantu bose kubyumva.
Igice cyingirakamaro mubikorwa byo gukora ibiti byo mumihanda birashyushye. Amashanyarazi ashyushye, azwi kandi nka hot-dip galvanizing na hot-dip galvanizing, ni uburyo bwiza bwo kurwanya ruswa kandi bukoreshwa cyane cyane mubikoresho byubaka ibyuma mubikorwa bitandukanye. Ibikoresho bimaze guhanagura ingese, byinjizwa mumuti wa zinc ushonga nka 500 ° C, hanyuma igipande cya zinc kigafatirwa hejuru yicyuma, bityo bikabuza icyuma kwangirika.
Igihe cyo kurwanya ruswa cyo gushyushya-guswera ni kirekire, ariko imikorere yo kurwanya ruswa ahanini ijyanye n’ibidukikije ibikoresho bikoreshwa. Igihe cyo kurwanya ruswa y'ibikoresho mu bidukikije nacyo kiratandukanye: ahantu h’inganda zikomeye zanduye cyane mu myaka 13, inyanja muri rusange ni imyaka 50 yo kwangirika kwinyanja, Inkombe zishobora kuba nkimyaka 104, naho imijyi ikaba ari imyaka 30.
Kugirango hamenyekane ubwiza, ubwizerwe nigihe kirekire cyumucyo wumuhanda wizuba, ibyuma byatoranijwe nibyuma Q235. Guhindagurika kwiza no gukomera kwicyuma cya Q235 nibyiza mubisabwa kugirango habeho umusaruro wibiti byoroheje. Nubwo ibyuma bya Q235 bifite ihindagurika ryiza kandi rikomeye, biracyakenewe kuvurwa hakoreshejwe ubushyuhe bwimbitse hamwe na plastike yatewe no kurwanya ruswa. Itara ryumuhanda wo mumihanda rifite imbaraga zo kurwanya ruswa, ntabwo byoroshye kubora, kandi ubuzima bwumurimo burashobora kugera kumyaka 15. Gutera ibishishwa bishyushye bisasa neza ifu ya pulasitike ku giti cyoroheje, kandi igahuza ifu ya pulasitike kuri pole yoroheje ku bushyuhe bwinshi kugira ngo ibara ry’ibiti bitaracika igihe kirekire.
Ubuso bwaurumuri rwumuhanda urumurini nziza kandi nziza, kandi ifite umurimo wo guhuza ibyuma Q235 hamwe na zinc alloy layer, kandi ikerekana uburyo budasanzwe bwo kurwanya ruswa, anti-okiside no kwambara birwanya ikirere cyumunyu wangiza ikirere hamwe nikirere cyinganda. Zinc irashobora kworoha, kandi igicapo cyayo kivanze gifata umubiri wicyuma, bityo inkingi yumucyo wo mumuhanda irashobora gukonjeshwa imbeho, kuzunguruka, gushushanya, kugoreka, nibindi bitarinze kwangiza. Itara ryo kumuhanda ryashyizwe hejuru rifite urwego ruto kandi rwinshi rwa okiside ya zinc hejuru yurwego rwa zinc, bigoye gushonga mumazi. Kubwibyo, no muminsi yimvura, igipimo cya zinc kigira ingaruka zimwe zo kurinda itara ryo kumuhanda, ryongerera ubuzima itara ryumuhanda.
Niba ushishikajwe no kumurika umuhanda urumuri, urakaza nezauruganda rwamatara rwumuhandaTIANXIANG tosoma byinshi.
Igihe cyo kohereza: Werurwe-23-2023