Amakhoyili Ensimbi E-PPGI Anemibala Ehlukahlukene kanye Nongqimba Lwezinc
Incazelo yomkhiqizo
Ikhoyili Yensimbi Ependwe Kade Yakha Ngayo Yonke Ikhodi Yombala Ye-RAL 'iyinsimbi lapho okokunamathelayo (isb. upende, ifilimu…) kufakwe kukho ikhoyili'.Uma isetshenziswa ku-metallic substrate, okokunamathelayo (okuwuketshezi, okunamathiselwe noma okuyimpushana) kwakha ifilimu enezinto zokuzivikela, zokuhlobisa kanye/noma ezinye izici ezithile.
Eminyakeni engama-40, ukukhiqizwa kwensimbi okupendwe ngaphambili kwaseYurophu kuphindaphindeke ngo-18.
Insimbi
Ukukhethwa kwe-metallic substrate kunqunywa ubukhulu, imishini kanye nezakhiwo zokumelana nokugqwala ezidingekayo zomkhiqizo ohlanganisiwe osetshenziswayo.Ama-metallic substrates avame kakhulu ahlanganiswe nge-organically yilezi:
★ I-Hot dip galvanized steel (HDG) equkethe i-substrate yensimbi encishisiwe ebandayo lapho ungqimba lwezinc lugcotshwa ngenqubo yediphu eshisayo ukuze kudluliselwe izici zokugqwala ezithuthukisiwe esisekelweni sensimbi.
★ Galvanized mild steel (GMS) ingasetshenziswa njenge-balustrade kanye ne-handrail ye-staircase, ipayipi nokunye.
★ Amanye ama-alloys asekelwe ku-zinc ahlanganiswe ensimbi futhi asetshenziswe njenge-substrate yokumboza ikhoyili, enikeza izici ezihlukahlukene.Banikeza ukumelana nokugqwala okuthuthukisiwe ezimeni ezithile.
★ Electro-galvanized (EG) coated steel siqukethe i-substrate encishisiwe ebandayo lapho ungqimba lwezinc lumbozwa inqubo ye-electrolytic.
★ Insimbi encishisiwe ebandayo (CR) ngaphandle kwanoma iyiphi i-zinc enamathela
★ Ama-alloys e-aluminium enziwe
★ Amanye ama-substrates amaningi ahlanganiswe ngokwendalo: i-zinc/iron, insimbi engagqwali, i-tinplate, ithusi, i-zinc nethusi.
Izigqoko
Izinhlobonhlobo zezinhlobonhlobo zezinto eziphilayo zisetshenziselwa insimbi ependwe ngaphambili, ethuthukiswe ukuze kuhlinzekwe amazinga ahlukene okuqina nokusebenza, noma ukwanelisa izidingo zobuhle ezahlukene.Izigqoko ezisetshenziswa kakhulu zisuselwe kupende owuketshezi, nakuba amafilimu (aziwa nangokuthi ama-laminates) kanye nama-powder coatings asetshenziswa ngamanani amancane.Lawa ngopende abawuketshezi (isb. amajazi okuqala, amajazi okugcina/okusekela, ama-polyester, ama-plastisols, ama-polyurethanes, ama-polyvinylidene fluoride (PVDF), ama-epoxies), ama-powder coatings namafilimu alayiniwe.
Upende owuketshezi uhlanganisa ngaphezu kuka-90% wezinto zokumboza ezisetshenziselwa insimbi ependwe ngaphambili.Amafilimu avame ukusetshenziswa lapho kudingeka ikhwalithi ephezulu kakhulu yobuhle.Ukwehluka kokuqina kwefilimu, imibala kanye nesiphetho (okubushelelezi, okuhlelekile noma okuphrintiwe) kungafinyelelwa.Izembatho zempushana zingachazwa ngokuthi "upende oqinile" ongancibilika ukuze kwakheke ifilimu eqhubekayo phezu kwe-substrate.Uhlobo ngalunye lokumboza lunezinzuzo zalo eziqondile, kungaba ukushuba, ukucwebezela, ubulukhuni, ukuguquguquka, ukuqina esimweni sezulu esibi noma ukumelana nokuhlaselwa kwamakhemikhali.Ukukhethwa kwesistimu efaneleka kakhulu kufanele kusekelwe ekusetshenzisweni kwayo nokusebenza okulindelekile.
| Isigaba Sokudweba | Into | Ikhodi | |
| I-Polyster | PE | ||
| I-polyster yokuqina okuphezulu | I-HDP | ||
| I-silicon eguquliwe i-fluoride | I-SMP | ||
| I-Polyvinylidene | I-PVDF | ||
| Ukuhlanza Kalula | |||
| Isakhiwo sokudweba | Ihlangothi eliphezulu:20+5 microns | ||
| Ihlangothi elingezansi:5~7 microns | |||
| Uhlelo Lombala | Khiqiza ngokuya nge-RAL Color System noma njengesampula yombala yomthengi ngamunye. | ||
|
Isakhiwo sokudweba | Indawo ephezulu | Indawo engezansi | |
| I-Primer enamathela | Akukho ukunamathela | 1/0 | |
| I-Primer enamathela | I-Primer enamathela | 1/1 | |
| I-Primer coating +Qeda ukunamathela | Akukho ukunamathela | 2/0 | |
| I-Primer coating +Qeda ukunamathela | I-Primer coating noma i-single back coating | 2/1 | |
| I-Primer coating +Qeda ukunamathela | I-Primer coating +Qedela ukunamathela emuva | 2/2 | |
Izinzuzo
★ Ngokuqinisekiswa kwekhwalithi kanye nesitifiketi.
★ Ngamandla ezobuchwepheshe namandla.
★ Isikhathi esifushane sokulethwa.
★ Isevisi yokuqinisekisa kanye Nezinsizakalo Zokunakekela Okuqotho.
Isicelo
★ Izakhiwo nezakhiwo: ukufulela, usilingi, amagatha, imigqa yokukhipha umoya, imihlobiso yasendlini, amafreyimu amafasitela, njll.
★ Izinto zikagesi: amagobolondo ekhompiyutha, imishini yokuwasha, iziqandisi, okokwehlisa umswakama, iziqopha-vidiyo, izifudumezi zamanzi, njll.
★ Izimpahla zokulima: imisele, amathuluzi okuphakela, imishini yokomisa yezolimo, imigudu yokunisela, njll.
★ Izingxenye zemoto: amapuleti ezihlalo zangemuva zamabhasi namaloli, izinhlelo zokuthutha, amathangi kawoyela, njll.
Iphakheji Yethu
Ukupakishwa okujwayelekile kokuthekelisa ngaphandle, amabhande ama-4 wamehlo kanye namabhande angu-4 ayindilinga ayinsimbi, amasongo ensimbi afakwe uthayela onqenqemeni lwangaphakathi nangaphandle, idiski yokuvikela izindonga zensimbi nephepha elingangeni manzi, insimbi ewuthayela nephepha elingangeni manzi elizungeza isiyingi kanye nokuvikela okubhoboza ugqinsi lwegeji yensimbi yeshidi eligoqiwe. ikhoyili yensimbi kathayela
