



I-Galvalume Steel iwumkhiqizo oguqukayo ohlanganisa amandla nokuqina kwensimbi nokumelana nokugqwala kwe-aluminium ne-zinc. Ukwembozwa kobuso beshidi elihlanganisiwe kwakhiwe yi-aluminium engu-55%, i-zinc engu-43.5% kanye nenani elincane lezinye izinto, okwakha isakhiwo sezinyosi esiyingqayizivele.
Ngokwe-microscopic, lesi sakhiwo sezinyosi siqukethe amayunithi e-aluminium aqukethe i-zinc. Ngenkathi uqweqwe oluhlanganisiwe luhlinzeka ngokuvikelwa kwe-anodic, okuqukethwe kwe-zinc okuncishisiwe kanye nokugoqwa kwe-aluminium kwenza kube lula ukuthi kuhlaselwe yi-electrolysis. Kodwa-ke, lokhu kusho nokuthi ishidi elihlanganisiwe lilahlekelwa ukuvikelwa kwalo lapho lisikwa, okubangela ukugqwala emaphethelweni asikiwe.
Ukuze kuxazululwe le nkinga, kunconywa ukuvikela imiphetho ngopende noma nge-varnish egcwele i-zinc, ngaleyo ndlela kwandise impilo yebhodi. Lolu ngqimba oluvikelayo luvikela insimbi ye-galvalume, luqinisekisa impilo yayo yokusebenza futhi lugcina ukumelana kwayo okuhle kakhulu nokugqwala ngisho nangaphansi kwezimo zomkhathi ezinzima kakhulu.
Ukwelashwa kwendawo: Ukwelashwa ngamakhemikhali, uwoyela, okomile, Ukwelashwa ngamakhemikhali namafutha, ukunyatheliswa kweminwe okulwa nokunyatheliswa.
| Uhlobo Lwensimbi | AS1397-2001 | EN 10215-1995 | I-ASTM A792M-02 | I-JISG 3312:1998 | I-ISO 9354-2001 |
| Insimbi Yokwenza Ukwakheka Okubandayo kanye Nokusetshenziswa Kokudweba Okujulile | G2+AZ | I-DX51D+AZ | Uhlobo lwe-CS B, uhlobo C | I-SGLCC | 1 |
| G3+AZ | I-DX52D+AZ | DS | I-SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Insimbi Yesakhiwo | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | 345 Isigaba 1 | I-SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | I-SGLC570 | 550 |
Insimbi ye-Galvalume inezici eziningana ezibalulekile eziyenza ihluke kwensimbi evamile kanye nezingubo ezimbozwe nge-galvanized. Okokuqala, iyakhiwa futhi ingakhiwa futhi ibunjwe ibe yizimo nemiklamo ehlukahlukene. Okwesibili, iyashintshwa, okwenza kube lula ukuhlanganisa izingcezu ezahlukene ukuze kube nokuxhumana okungenamthungo. Okokugcina, iyapendwa, okuvumela ukwenza ngokwezifiso kanye nokusetshenziswa kwemibala ehlukene kanye nokuqedwa.
Lo mkhiqizo oguquguqukayo unezindlela eziningi zokusetshenziswa ezimbonini ezahlukene. Uvame ukusetshenziswa ekufakweni kophahla kanye nokufakwa kwezindonga ngenxa yokumelana kwawo nokugqwala okuhle kakhulu. Ukusebenza kwawo okuhle kakhulu kanye nokusebenza kahle kwezindleko kwenza kube ukukhetha kokuqala kwamaphrojekthi okwakha ezindaweni zokuhlala nezentengiselwano. Ngaphezu kwalokho, usetshenziswa nasekukhiqizweni kwezimoto, izinto zasekhaya, imishini yezolimo kanye neminye imikhakha, okugcizelela kakhulu ukuzivumelanisa nezimo kanye nokuguquguquka kwawo.
Ekuphetheni, insimbi ye-galvalume inikeza ikhambi eliyingqayizivele enseleleni yokuvikela ukugqwala. Ihlanganisa isakhiwo se-aluminium, i-zinc kanye ne-honeycomb, esingcono kune-galasted coating yendabuko maqondana nokuphila kwayo kanye nokumelana nokugqwala. Ukwakheka kwayo, ukushibilika kanye nokupendwa kwayo kuyenza ifaneleke ezinhlotsheni ezahlukene zezicelo ukuqinisekisa ukuthi ihlala iyisinqumo sokuqala kuzo zonke izimboni emhlabeni jikelele.
Njengoba imboni yezinto zensimbi yaseShayina ihamba phambili embonini, ukuhweba ngensimbi kanye ne-logistics kuzwelonke "ibhizinisi elikhulu elinokwethembeka okuhle", amabhizinisi okuhweba ngensimbi yaseShayina, "amabhizinisi azimele ayi-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyeziwe ku-Zhanzhi Group) ithatha "Ubuqotho, Ukusebenza, Ukusungula Izinto Ezintsha, Ukunqoba" njengomgomo wayo wokusebenza kuphela, ihlala iqhubeka nokubeka isidingo samakhasimende endaweni yokuqala.


