Koyilo yachitsulo yopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi galvanizing pogwiritsa ntchito chingwe chachitsulo chotentha kapena chingwe chachitsulo chozizira ngati maziko.

Wosanjikiza malata amatha kuletsa bwino mbale yachitsulo kuti isagwirizane ndi chilengedwe chakunja, motero imasewera gawo lodana ndi dzimbiri ndi dzimbiri.

galvanized zitsulo koyiloamagwiritsidwa ntchito kwambiri m'magawo otsatirawa chifukwa cha zinthu zabwino kwambiri zotsutsana ndi dzimbiri komanso kukonza zinthu:

Ntchito yomanga:   The kanasonkhezereka zitsulo koyilo ntchito pa monga madenga, makoma, awnings, ducts mpweya wabwino, ndi zina zotero.

Kupanga magalimoto:The kanasonkhezereka zitsulo koyilo ntchito kupanga thupi, chassis, chitseko ndi zigawo zina. Mphamvu zake zazikulu, kukana kwamphamvu komanso anti-corrosion katundu zimapangitsa magalimoto kukhala otetezeka komanso odalirika.

Makampani opanga zida zam'nyumba:Chitsulo chachitsulo chopangidwa ndi malata chimagwiritsidwa ntchito popanga ma casings a firiji, makina ochapira, ma air conditioners, etc. Mapangidwe ake abwino komanso odana ndi dzimbiri amachititsa kuti zipangizo zapakhomo zikhale zokongola komanso zolimba.
Zida zoyankhulirana:The kanasonkhezereka zitsulo koyilo ndi usded monga maziko, nsanja, tinyanga, etc. zake zabwino madutsidwe magetsi ndi katundu odana ndi dzimbiri kuonetsetsa ntchito khola zipangizo kulankhulana.

Galvalume chitsulo koyilondi zinthu zophatikizika zokutidwa ndi wosanjikiza wa aluminiyamu-zinki aloyi pamwamba pa mbale zitsulo. Aloyiyi imapangidwa ndi 55% aluminiyamu, 43% zinki ndi 2% silikoni wokhazikika pa kutentha kwakukulu kwa 600 ° C kuti apange kristalo wandiweyani wa quaternary.

Galvalume chitsulo koyiloamagwiritsidwa ntchito kwambiri m'magawo otsatirawa chifukwa cha zinthu zabwino kwambiri zotsutsana ndi dzimbiri komanso kukonza zinthu:

Ntchito yomanga:Zida zachitsulo za Galvalume zimagwiritsidwa ntchito makamaka popanga madenga, mapanelo a khoma, makoma a nsalu ndi zipangizo zina. Kuchita bwino kwake kotsutsana ndi dzimbiri komanso kukongoletsa kwake kumapangitsa kuti nyumbayo ikhale yokongola kwambiri komanso kukhala ndi moyo wautali wautumiki.

Malo agalimoto:Pamene zofunikira zamagalimoto opepuka zikuchulukirachulukira, ma coil amapepala akhala akugwiritsidwa ntchito kwambiri popanga magalimoto. Amagwiritsidwa ntchito kwambiri m'matupi agalimoto, zipinda, mafelemu ndi magawo ena, omwe amatha kuchepetsa kulemera kwa magalimoto, kupititsa patsogolo chuma chamafuta ndikuchepetsa kutulutsa mpweya.

Zida zapakhomo:Ma coil opangidwa ndi galvanized ndi chinthu chofunikira popanga ma casings ndi zida zamkati zamafiriji, makina ochapira, ma air conditioners ndi zinthu zina. Kuchita kwake kwabwino kwambiri kwa anti-corrosion ndi kukonza kwake kumapangitsa kuti zida zapakhomo ziziwoneka bwino komanso zazitali mu moyo wautumiki.

Minda ina:Ma coil a Galvalume amagwiritsidwanso ntchito kwambiri popanga zombo, mafakitale a petrochemical, magetsi ndi zina. Mphamvu zake zazikulu komanso kukana kwa dzimbiri zimagwira ntchito yofunika kwambiri m'magawo awa.

Kukana kwa dzimbiri kwa ma coil opangira malata ndi nthawi 6-8 kuposa mapepala wamba, ndipo kumatha kuwonetsetsa kuti nthawi yayitali imagwira ntchito mopanda dzimbiri m'malo osiyanasiyana.

Izi zimachitika makamaka chifukwa cha chitetezo cha aluminium. Zinc layer ikavala, aluminiyamuyo ipanga filimu yowundana ya aluminium oxide kuti zinthu zowononga zisaonongekenso mkati.

Colombia ikupanga chigamulo choyambirira choletsa kutaya pazitsulo zazitsulo zaku China ndi galvalume zitsulo: 29.9% ntchito yoletsa kutaya kwanthawi yayitali yakhazikitsidwa

Malingana ndi China Trade Remedy Information Network, pa July 19, Unduna wa Zamalonda, Makampani ndi Zokopa ku Colombia unapereka Chilengezo No. 204 mu nyuzipepala yovomerezeka, ponena zakoyilo yachitsulondi malata a zinki aloyi aloyi ochokera ku China (Chisipanishi: Lámina lisa galvanizada y galvalume y teja galvanizada y galvalume) adapanga chigamulo choyambirira chotsutsa kutaya, chomwe chinaika msonkho wanthawi yochepa woletsa kutaya wa 29.9% pazogulitsa zomwe zikukhudzidwa.

Muyesowu uyamba kugwira ntchito kuyambira tsiku lomwe chilengezochi chikasindikizidwa mu gazette yovomerezeka ndipo zikhala zovomerezeka kwa miyezi isanu ndi umodzi. Nambala zamisonkho zaku Colombia zazinthu zomwe zikukhudzidwa ndi 7210.49.00.00, 7210.61.00.00 (mbale zamalata ndi malata wamba), 7210.69.00.00, 7225.92.00.90, 7225.909.1025.909. manambala 7210.41.00.00 ndi 72 10.61

Ntchito zotsutsana ndi kutaya zomwe zatchulidwa pamwambapa sizikugwira ntchito pazitsulo zamalata ndi ma sheet a galvalume-zinc pansi pa chinthucho .00.00.

Pa Epulo 30, 2024, Unduna wa Zamalonda, Zamalonda ndi Zokopa ku Colombia udatulutsa Chilengezo No. 115 mu nyuzipepala yovomerezeka, poyambitsa kafukufuku wotsutsa kutaya kwa mbale za malata ndi aluminiyamu-zinc alloy alloy ochokera ku China.