Waa maxay faraqa u dhexeeya xaashida galvanized DX53D+Z iyo DX51D+Z

Mid.Qalab kala duwan

1. DX53D+Z: DX53D+Z zinc plating guud ahaan waxay qaadataa DC03 ama DC04 substrate.

2. DX51D+Z: Galvanizing-ka DX51D+Z wuxuu qaataa substrate DC01.

Marka labaad, sifooyinka waa kala duwan yihiin

1. DX53D+Z: xaashida galvanized waa in ay leedahay muuqaal wanaagsan, waana in aanay yeelan cillado waxyeelaya isticmaalka alaabta, sida dahaadh la'aan, daloolo, dildilaacyo iyo wasakh, dhumucdiisuna badan tahay, xagashada, wasakh acid chromic , miridh cad, iwm.

2. DX51D+Z: Waxa ku jira kaarboonku waa yar yahay, dheerayntu waa ka sareysaa, shaabadaynta iyo ductility waa mid guud.

3. Sicirka suuqa kala duwan

Qiimaha xaashida galvanized DX53D+Z wuu ka sarreeyaa kan xaashida galvanized DX51D+Z.
Qalabka makaanikada ee xaashida galvanized DX53D+Z iyo DX51D+Z:

1. Tijaabada xamaasadda:

1. Tilmaamayaasha waxqabadka: Guud ahaan marka loo hadlo, kaliya xaashida galvanized ee qaab-dhismeedka, jilicsanaanta iyo sawirka qoto dheer ayaa leh shuruudaha waxqabadka xajinta.Waxaa ka mid ah, xaashida galvanized ee isticmaalka qaab-dhismeedku waxay u baahan tahay dhibcaha dhalidda, xoogga xajinta iyo dhererka, iwm.;Isticmaalka jilicsanaanta, kaliya elongation ayaa loo baahan yahay.Qiimaha gaarka ah, fadlan tixraac heerarka badeecada ee ku jira "8" ee qaybtan;

2. Habka tijaabada: la mid ah habka tijaabada saxan khafiifka ah ee guud, eeg heerarka la xidhiidha ee lagu bixiyay "8" iyo habka tijaabada ee ku taxan" saxan khafiif ah oo birta caadiga ah".

2. Imtixaanka laablaabashada:

Tijaabada qalooca waa shayga ugu muhiimsan ee lagu cabbirayo waxqabadka habka saxan khafiif ah, laakiin shuruudaha heerarka kala duwan ee qaranka ee xaashiyaha galvanized ee kala duwan ma aha mid joogto ah.Marka laga reebo darajada qaab-dhismeedka, halbeegga Maraykanku uma baahna foorarsi iyo tijaabooyin xajin.Japan gudaheeda, marka laga reebo darajada qaabdhismeedka, dhismaha looxa jiingadaha ah iyo looxa jiingadaha guud, imtixaan foorarsi ayaa loo baahan yahay.