Ikhoyili yensimbi eyinsimbi iyinsimbi yamapuleti ensimbi eyakhiwe ngokufaka uthayela kusetshenziswa umucu wensimbi ogoqelwe oshisayo noma umucu wensimbi ogoqeke obandayo njengesisekelo.

Isendlalelo esinama-galvanized singavimbela ngempumelelo ipuleti lensimbi ukuthi lingathintani ngqo nemvelo yangaphandle, ngaleyo ndlela lidlale indima yokulwa nokugqwala kanye nokugqwala.

Ikhoyili yensimbi enama-galvanizedasetshenziswa kakhulu emikhakheni elandelayo ngenxa yezakhiwo zawo ezinhle kakhulu zokulwa nokugqwala kanye nezakhiwo zokucubungula:

Inkambu yokwakha:   Amakhoyili ensimbi asetshenziswa njengophahla, izindonga, ama-awnings, imigudu yokukhipha umoya, njll. Izakhiwo zayo ezinhle kakhulu zokunqanda ukugqwala zingaqinisekisa ukuthi izakhiwo zihlala zizinhle futhi ziqinile isikhathi eside ezindaweni ezinokhahlo.

Ukukhiqiza izimoto:Ikhoyili yensimbi ebilisiwe isetshenziselwa ukukhiqiza umzimba, i-chassis, umnyango nezinye izinto. Amandla ayo aphezulu, ukumelana nomthelela kanye nezindawo zokulwa nokugqwala kwenza izimoto ziphephe futhi zithembeke kakhulu.

Imboni yemishini yasekhaya:Ikhoyili yensimbi ethathiwe isetshenziselwa ukukhiqiza amagobolondo eziqandisi, imishini yokuwasha, ama-air conditioner, njll. Ukwakheka kwawo okuhle kanye nezindawo zokulwa nokugqwala kwenza izinto zasendlini zibe zinhle kakhulu futhi zihlale isikhathi eside.
Imishini yokuxhumana:Ikhoyili yensimbi ethathiwe isetshenziswa eziteshini eziyisisekelo, imibhoshongo, izimpondo, njll. Ukusebenza kwayo okuhle kakhulu kukagesi kanye nezakhiwo zokulwa nokubola kuqinisekisa ukusebenza okuzinzile kwemishini yezokuxhumana.

Ikhoyili yensimbi ye-galvalumeiyinhlanganisela yezinto ehlanganiswe nongqimba lwe-aluminium-zinc alloy ebusweni bepuleti lensimbi. Le alloy yenziwe nge-aluminium engu-55%, i-zinc engu-43% kanye ne-silicon engu-2% eqiniswa ekushiseni okuphezulu okungu-600°C ukuze kwakheke ikristalu elicinene le-quaternary.

Ikhoyili yensimbi ye-galvalumeasetshenziswa kakhulu emikhakheni elandelayo ngenxa yezakhiwo zawo ezinhle kakhulu zokulwa nokugqwala kanye nezakhiwo zokucubungula:

Inkambu yokwakha:Amakhoyili ensimbi e-Galvalume asetshenziswa ngokuyinhloko ekwenzeni uphahla, ama-wall panel, izindonga zamakhethini nezinye izinto. Ukusebenza kwayo okuhle kakhulu kwe-anti-corrosion kanye nokusebenza kokuhlobisa kwenza isakhiwo sibonakale sisihle kakhulu futhi sibe nempilo ende yesevisi.

Inkambu yezimoto:Njengoba izidingo zezimoto ezingasindi zikhula, amakhoyili amashidi asetshenziswa kabanzi ekwakhiweni kwezimoto. Isetshenziswa kakhulu emizimbeni yezimoto, amakhompathimenti, amafreyimu nezinye izingxenye, ezinganciphisa ngempumelelo isisindo sezimoto, zithuthukise ukonga uphethiloli futhi zinciphise ukukhishwa kwekhabhoni.

Izinto zasendlini:Amakhoyili eshidi ayisithako ayimpahla ebalulekile yokukhiqiza ama-casings kanye nezingxenye zesakhiwo zangaphakathi zamafriji, imishini yokuwasha, ama-air conditioner neminye imikhiqizo. Ukusebenza kwayo okuhle kakhulu kwe-anti-corrosion nokusebenza kokucubungula kwenza izinto zikagesi zasendlini zibe zinhle kakhulu ngokubukeka futhi zibe zinde empilweni yesevisi.

Ezinye izinkambu:Amakhoyili e-Galvalume nawo asetshenziswa kabanzi ekwakhiweni kwemikhumbi, embonini ye-petrochemical, izikhungo zikagesi neminye imikhakha. Amandla ayo aphezulu kanye nokumelana nokugqwala kudlala indima ebalulekile kule mikhakha.

Ukumelana nokugqwala kwamakhoyili eshidi anothayela izikhathi ezingu-6-8 kunamashidi ajwayelekile, futhi kungaqinisekisa ukusebenza kokugqwala kwesikhathi eside ezindaweni ezihlukahlukene.

Lokhu kubangelwa ikakhulukazi umsebenzi wokuvikela we-aluminium. Lapho ungqimba lwezinc lugugile, i-aluminium izokwakha ifilimu eminyene ye-aluminium oxide ukuze kuvinjelwe izinto ezigqwalayo ekuqhubekeni nokuguguleka ngaphakathi.

I-Colombia yenza isinqumo sokuqala sokulwa nokulahlwa kwekhoyili yensimbi yase-China ne-galvalume steel: u-29.9% ubekwe umsebenzi wesikhashana wokulwa nokulahla

Ngokusho kweChina Trade Remedy Information Network, ngoJulayi 19, uMnyango Wezohwebo, Izimboni Nezokuvakasha waseColombia ukhiphe isimemezelo esingunombolo 204 kugazethi esemthethweni, mayelanaikhoyili yensimbikanye namakhoyili engxubevange ye-zinc aphuma e-China (iSpanishi: Lámina lisa galvanizada y galvalume y teja galvanizada y galvalume) enze isinqumo sokuqala sokulwa nokulahlwa, esabeka intela yesikhashana yokulwa nokulahlwa engu-29.9% emikhiqizweni ehilelekile.

Isinyathelo sizoqala ukusebenza kusukela ngosuku lokushicilelwa kwesimemezelo kugazethi esemthethweni futhi sizosebenza izinyanga eziyisithupha. Izinombolo zentela zase-Colombian zemikhiqizo ehilelekile yizi-7210.49.00.00, 7210.61.00.00 (amapuleti avamile anathayela namathayela), 7210.69.00.00, 7225.92.00.90, 7225.900. izinombolo 7210.41.00.00 kanye 72 10.61

Le misebenzi eshiwo ngenhla yokulwa nokulahlwa ayisebenzi kumakhoyili eshidi likathayela namakhoyili eshidi likathayela we-galvalume-zinc ngaphansi kwento .00.00.

Ngomhla zingama-30 kuMbasa, 2024, uMnyango Wezohwebo, Izimboni Nezokuvakasha wase-Colombia wakhipha Isimemezelo No. 115 kugazethi esemthethweni, wethula uphenyo olumelene nokulahlwa kwamakhoyili epuleti enziwe uthayela kanye ne-aluminium-zinc alloy evela e-China.