Shiinaha Galvalume go'yaal qabow oo duuban iyo gariiradaha soo saaraha iyo alaab-qeybiyaha | Ruiyi
Galvalume go'yaal qabow oo duuban iyo gariiradahawaa nooc ka mid ah alaabta birta ah oo lagu dahaadhay isku-darka aluminium iyo zinc. Dahaarkani wuxuu bixiyaa iska caabin aad u fiican iyo adkeysi, taas oo ka dhigaysa mid ku habboon codsiyo badan oo kala duwan.
Dahaarka galvalume waxaa lagu dabaqaa birta iyada oo loo marayo geedi socod kulul oo joogto ah, kaas oo hubinaya lebbiska iyo dahaarka si adag u xiran. Dahaarkani ma aha oo kaliya inuu birta ka ilaaliyo miridhku iyo daxalka laakiin sidoo kale wuxuu bixiyaa dhamaystir siman oo soo jiidasho leh.
Galvalume go'yaal qabow oo duuban iyo gariiradaha ayaa inta badan loo isticmaalaa warshadaha dhismaha saqafka, saqafka, iyo codsiyada kale ee dhismaha. Waxa kale oo loo isticmaalaa soo saarista qalabyada, qaybaha baabuurta, iyo alaabo kale oo kala duwan oo u baahan iska caabin heer sare ah oo daxalka ah.
Go'yaalahan iyo gariiradahan ayaa lagu heli karaa dhumucyo kala duwan, ballacyo, iyo dherer si ay ugu habboonaadaan shuruudaha kala duwan. Si fudud ayaa loo samayn karaa, loo jari karaa, loona alxan karaa, taas oo ka dhigaysa mid la taaban karo oo ay fududahay in lala shaqeeyo.
Guud ahaan, galvalume go'yaal qabow oo duuban iyo gariiradaha ayaa bixiya xal kharash-ool ah oo waara ee codsiyada u baahan iska caabin daxalka oo heer sare ah iyo soo jiidasho qurxoon.
Dusha sare ee saxanadda birta galvanized waxay leedahay ubax xiddigeed siman oo siman oo gaar ah, midabkiisuna waa caddaan qalin ah. Qaab dhismeedka gaarka ah wuxuu ka dhigayaa iska caabin aad u fiican. Nolosha adeegga caadiga ah ee xaashida galvanized waxay gaari kartaa 25a, iska caabbinta kulaylku waa mid aad u wanaagsan, waxaana loo isticmaali karaa jawi heerkul sare ah 315 ° C; adhesion u dhexeeya daahan iyo filimka rinji waa wanaagsan yahay, oo waxa uu leeyahay waxqabadka processing wanaagsan, oo lagu shaabadeeyey karaa, la gooyaa, alxanka, iwm; Dusha sare ayaa koronto u qabta si aad u wanaagsan.
Halabuurka daahan wuxuu ka kooban yahay 55% aluminium, 43.4% zinc iyo 1.6% silicon siday u kala horreeyaan. Habka wax-soo-saarka ee xaashida birta ah ee galvanized waxay la mid tahay tan xaashida galvanized iyo xaashida aluminium-dahaarka leh, waana habka isku-dhafka fiyuuska ee joogtada ah. Galvalume-dahaarka birta dahaarka leh 55% Al-Zn aluminium waxay leeyihiin iska caabbinta daxalka ka sarreeya marka loo eego xaashida galvanized ee dhumucdiis la mid ah marka labada dhinacba ay la kulmaan isku deegaan. 55% aluminium-zinc alloy dahaarka galvanized xaashida galvanized ma aha oo kaliya iska caabin ah daxalka wanaagsan, laakiin sidoo kale alaabta-dahaarka leh midab leh dhejis heer sare ah iyo dabacsanaan.
1. Milicsiga kulaylka:
Milicsiga kulaylka eexaashi bir galvanizedaad ayuu u sarreeyaa, kaas oo laba jeer ka badan xaashida birta galvanized, dadkuna inta badan waxa ay u adeegsadaan sida walxa kulaylka.
2. Iska caabbinta kulaylka:
Aluminium-zinc alloy saxan birta ah waxay leedahay iska caabin kulayl wanaagsan waxayna u adkeysan kartaa heerkul sare oo ka badan 300 darajo Celsius. Waxay aad ugu egtahay iska caabbinta oksaydhka heerkulka sare ee saxan bir ah oo aluminium ah. Badanaa waxaa loo isticmaalaa tuubooyinka qiiqa, foornooyinka, iftiimiyeyaasha iyo hadhyada nalalka dhaadheer. Iska caabbinta daxalka:
Iska caabbinta daxalka ee gariiradda birta galvalume inta badan waxaa ugu wacan shaqada ilaalinta aluminiumka. Marka Zincku meesha ka baxo, aluminiumku wuxuu sameeyaa lakab cufan oo aluminium oxide ah, kaas oo ka hortagaya walxaha daxalka u adkaysta inay sii daxaleeyaan gudaha.
3. Dhaqaalaha:
Sababtoo ah cufnaanta 55% AL-Zn way ka yar tahay tan Zn, aagga xaashida birta galvanized ayaa ka badan 3% ka weyn kan xaashida birta galvanized marka miisaanku la mid yahay iyo dhumucda lakabka dahabiga ah waa isku mid.
4. Si fudud loo rinjiyeeyo
Waxaa jira isku dhejis heer sare ah oo u dhexeeya xaashida galvanized iyo rinjiga, waxaana lagu rinjiyeeyaa iyada oo aan la sii daawayn iyo cimilada.
Lakabka dahabka ah ee xaashida birta ah ee galvanized ayaa leh rinji aad u fiican, sidaas darteed waxaa si toos ah loogu dhejin karaa looxyada xayeysiiska iyo looxyada ujeeddooyinka guud iyada oo aan horay loo daaweyn sida cimilada.
5. Saxanka birta galvanized wuxuu leeyahay oog qurux badan oo qalin-cad ah.
6. Waxqabadka processing iyo buufinta xaashida birta galvanized iyo xaashida galvanized ayaa la mid ah.
Farqiga u dhexeeyaxaashi galvanizediyo xaashida galvanized inta badan waa farqiga u dhexeeya lakabka daahan. Dusha sare ee xaashida galvanized ayaa si siman loo qaybiyaa lakabka walxaha zinc, kaas oo u dhaqma sida ilaalinta anodic ee walxaha aasaasiga ah, taas oo ah, ilaalinta daxalka kale ee walxaha zinc. Iyadoo aan la isticmaalin birta saldhigga ah, kaliya marka zincku si buuxda u daxaleeyo ayaa waxyeeli kara birta saldhigga ah ee gudaha ku jirta
Codsiga gariiradda birta ee Galvalume
Dhismaha: saqafyada, darbiyada, garaashyada, gidaarada dhawaaqa, tuubooyinka iyo guryaha horay loo sii diyaariyay, iwm.
Gawaarida: mufflers, tuubooyinka qiiqa, qalabka masaxarada, haamaha shidaalka, sanduuqyada xamuulka, iwm.
Qalabka guriga: qaboojiyaha dhabarka, foornada gaaska, qaboojiyaha, foornada mikrowave elektarooniga ah, qaabka LCD, suunka qarxinta CRT, iftiinka dambe ee LED, golaha korantada, iwm. Isticmaalka beeraha: guriga doofaarka, guriga digaaga, granary, tuubooyinka aqalka dhirta lagu koriyo, iwm.
Kuwo kale: Daboolka dahaarka kulaylka, kulaylka beddelka, qalajiyaha, kuleyliyaha biyaha, iwm.
Magaca Alaabta | Galvanzied Steel Coil, Galvalume Steel Coil, Zinc, Aluzinc, GI, GL, HDGI, HDGL |
Heerka | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Heerka Birta | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); ama Sida looga baahan yahay |
Nooca | Gariiradda/Xaashka/Saxaaradda/Suulida |
Qalab | CGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX53D |
Dhumucda | 0.12mm-4.0mm ama 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm |
Ballaca | 600mm-1500mm ama 914mm/1000mm/1200mm/1219mm/1220mm |
Dahaarka Zinc | Z30g/m2-Z350g/m2 |
Qaab dhismeedka dusha sare | Daahan spangle caadiga ah (NS), daahan spangle la yareeyay (MS), spangle-free(FS) |
Miisaanka gariiradda | 3 Tan -8Tons |
Aqoonsiga gariiradda | 508mm/610mm |