55% gariiradda birta ah ee galvalume / oo leh AFP / Anti-finger/GL gariiradda birta ah

55% gariiradda birta ah ee galvalume / oo leh AFP / Farta ka-hortagga/GL gariiradda birta ah ee muuqaalka leh

Gariiradda birta Galvalume sidoo kale waxaa loo yaqaan: GL, gariiradda birta aluzinc.
Noocyada caadiga ah: 55% gariiradda birta galvalume.

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Waa maxay 55% gariiradda birta galvalume:
saxan bir galvalume waa nooc ka mid ah aluminium ka kooban qaab dhismeedka aluminium zinc, kaas oo ka kooban 55% aluminium, 43% zinc iyo 2% silicon adag at 600 ℃.Qaab dhismeedka oo dhan wuxuu ka kooban yahay bir aluminium ah, silicon iyo zinc, samaynta isku dhafka tetrad cufan.Aluminium-zinc saxan bir ah oo dahaadhay waxay leedahay sifooyin badan oo aad u fiican: iska caabin daxalka xooggan, waa 3 jeer saxan galvanized saafi ah;Dusha sare waxaa lagu qurxiyey ubaxyo zinc ah oo qurux badan, kuwaas oo loo isticmaali karo dhismaha dibadda.Iska caabinta daxalka ee "gariiradda birta galvalume" waxaa inta badan sabab u ah aluminium, shaqada ilaalinta aluminium.Sida Zinc-ku-gaabsan yahay, aluminiumku wuxuu sameeyaa lakab cufan oo aluminium oxide ah kaas oo ka hortagaya iska caabbinta daxalka inay sii daxaliyaan gudaha.Aluminium zinc alloy saxan birta ah waxay leedahay iska caabin kulayl wanaagsan, waxay u adkeysan kartaa heerkulka sare ee in ka badan 300 darajo Celsius, iyo aluminium plated saxan birta caabbinta oksaydhka heerkulku aad ayuu u la mid yahay, oo inta badan loo isticmaalo tuubooyinka qiiqa, foornooyinka, iftiimiyeyaasha iyo laambadaha qorraxda.Saxanka birta aluminium-zinc waxa uu leeyahay kuleyl sare oo ka tarjumaysa, laba jeer ka saxan bir galvanized ah, waxaana inta badan loo isticmaalaa walxo dahaarka ah.Sababtoo ah cufnaanta 55% Al-Zn ayaa ka hooseysa tan Zn, aagga saxanka birta galvalume wuxuu ka badan yahay 3% ka weyn kan saxanka lagu dhejiyay xaalad isku mid ah miisaanka iyo dhumucda isku midka ah ee dahabka- lakabka dajinta.

Dhumucda	0.14-1.5 mm
Ballaca	750-1250 mm
Dahaarka Zinc	30 ~ 180G/M2
Aqoonsiga gariiradda	508 / 610MM
Miisaanka gariiradda	3-8 tan
Heerka	ASTM-A653;JIS G3302;EN10147;iwm
Shuruudaha Lacag-bixinta	T/T, LC,
Amarka Joogtada ah	25 tan ama hal weel, tiro ka yar, si aad nala soo xidhiidho wixii faahfaahin ah
Adag	Jilicsan (HRB60), adag dhexdhexaad ah (HRB60-85), adag buuxa (HRB85-95)
Qaab dhismeedka dusha sare	Spangle joogto ah,
Daaweynta Dusha sare	Qallalan, chromate/ AFP/GALVA nadiif ah, aan Gr ahayn, Gr-free

Muuqaal

Saxanka birta ee Galvalume wuxuu leeyahay sifooyin aad u wanaagsan: iska caabin daxalka xooggan, waa 3 jeer saxan galvanized saafi ah;Dusha sare waxaa lagu qurxiyey ubaxyo zinc ah oo qurux badan, kuwaas oo loo isticmaali karo dhismaha dibadda.

Iska caabbinta Daxalka xooggan
Iska caabinta daxalka ee "gariiradda birta galvalume" waxaa inta badan sabab u ah aluminium, shaqada ilaalinta aluminium.Sida Zinc-ku-gaabsan yahay, aluminiumku wuxuu sameeyaa lakab cufan oo aluminium oxide ah kaas oo ka hortagaya iska caabbinta daxalka inay sii daxaliyaan gudaha.

Iska caabbinta kulaylka
Aluminium zinc alloy saxan birta ah waxay leedahay iska caabin kulayl wanaagsan, waxay u adkeysan kartaa heerkulka sare ee in ka badan 300 darajo Celsius, iyo aluminium plated saxan birta caabbinta oksaydhka heerkulku aad ayuu u la mid yahay, oo inta badan loo isticmaalo tuubooyinka qiiqa, foornooyinka, iftiimiyeyaasha iyo laambadaha qorraxda.

Kulul milicsi
saxan birta birta galvalume waxa ay leedahay milicsiga kulaylka sare, laba jeer ka saxan bir galvanized ah, waxaana inta badan loo isticmaalaa sida walxaha dahaarka ah.

Dhaqaalaha
Sababtoo ah cufnaanta 55% Al-Zn ayaa ka hooseysa tan Zn, aagga saxanka aluminium ee aluminiumku wuxuu ka badan yahay 3% ka weyn ta saxan bir galvanized ah oo hoos timaada xaalad isku miisaan ah iyo dhumuc isku mid ah oo dahab ah.