EN10219 S355 Dhuumaha Birta ee Qaab-dhismeedka SHS ee Galvanized

EN10219 S355 Dhuumaha Birta ah ee Qaab-dhismeedka SHS ee Galvanized ee leh Tuubada Birta ee labajibbaaran Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

EN10219 S355 Qaab-dhismeedka Birta ah ee Qorraxda leh ee la isku dhejiyay ee laba jibbaaran ee la isku dhejiyay

MOQ Cabbirkiiba:2 tan

Tirada Dalabka Ugu Yar:Hal weel

Waqtiga Wax Soo Saarka:badanaa 25 maalmood

Dekedda Gaarsiinta:Xingang Tianjin Port ee Shiinaha

Shuruudaha Lacag-bixinta:L/C,D/A,D/P,T/T

Summada:YOUFA

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Qodobbada muhiimka ah ee ku saabsan qaab-dhismeedka birta qorraxda ee tuubooyinka birta ah ee laba jibbaaran ee galvanized:

Tuubooyinka laba jibbaaran iyo kuwa qaabaysan ee galvanized ee daloolsanWaxaa si gaar ah loogu talagalay qaybta sawir-qaadista (PV), iyadoo leh faa'iidooyin asaasi ah oo ah taageero dhisme oo xoog badan iyo iska caabin daxalka oo waara. Iyada oo la adeegsanayo habka galvanizing-ka kulul, dhumucda lakabka zinc-ka ayaa gaarta 70μm (iyadoo la raacayo heerarka ISO 1461). Waxay ka gudubtay tijaabada buufinta milixda ee caadiga ah ee ASTM B117 muddo 1000 saacadood ah, taasoo hubinaysa waxqabad deggan in ka badan 25 sano deegaannada daxalka heerka C5, sida meelaha xeebaha ee leh buufin milix badan iyo wasakhowga warshadaha.

Naqshadaynta isgoyska laba jibbaaran/laydi, oo ay weheliso tignoolajiyada daloolinta isku midka ah, waxay bixisaa sifooyin farsamo oo aad u fiican oo qalloocan iyo qalloocan iyadoo la fududeynayo dunta fiilada iyo rakibidda qaabaysan, taasoo si weyn u yareynaysa kharashyada dhismaha. Marka la barbardhigo xalalka birta xagasha dhaqameed ama aluminiumka, wadarta kharashka wareegga nolosha ayaa la dhimay in ka badan 30%. Intaa waxaa dheer, waxay taageertaa cabbirrada la habeeyey iyo galvanization-ka la xoojiyay, taasoo ka dhigaysa mid ku habboon deegaannada aadka u daran sida lamadegaanka, meelaha sare, iyo xaaladaha kulaylka qoyan.

Badeecada	Tuubo Bir ah oo laba jibbaaran oo la galvanized ah oo leh godad
Alaab	Bir Kaarboon ah
Fasal	Q355 = S355 / Darajada C
Heerka Caadiga ah	EN10219,GB/T 6728
Dusha sare	Dahaarka Zinc 200-500g/m2 (30-70um)
Dhammaadyada	Cidhifyo cad
Faahfaahinta	Dhexroorka Dibadda: 6060-500500mm Dhumucda: 3.0-10.0mm Dhererka: 2-12m

Tuubo Bir ah oo laba jibbaaran Codsiyada kale:

Dhismaha / qalabka dhismaha tuubo bir ah
Tuubada qaab-dhismeedka
Tuubo bir ah oo deyrka leh
Qaybaha ku rakibidda qorraxda
Tuubada gacanta lagu qabto

Tuubada Birta ah ee laba jibbaaran Xakamaynta Tayada Adag

1) Inta lagu jiro iyo ka dib wax soo saarka, 4 shaqaale QC ah oo khibrad u leh in ka badan 5 sano ayaa si aan kala sooc lahayn u baara alaabada.
2) Shaybaar qaran oo la aqoonsan yahay oo leh shahaadooyinka CNAS
3) Kormeer la aqbali karo oo ka yimaada dhinac saddexaad oo uu magacaabay/lacag ka bixiyay iibsadaha, sida SGS, BV.
4) Waxaa ansixiyay Malaysia, Indonesia, Singapore, Filibiin, Australia, Peru iyo UK. Waxaan leenahay shahaadooyinka UL /FM, ISO9001/18001, FPC, CE.

wax badan ka baro shahaadooyinka

Gacanka Geesaha	≤3x Dhumucda Darbiga
Qulqulka iyo Qulqulka	Ugu badnaan 0.8% ugu yaraan 0.5mm
Marooji	2mm + L x 0.5/1000mm
Xasilloonida	0.15% wadarta dhererka iyo 3mm dhererka 1m kasta

Halabuurka kiimikada ee dhumucda badeecadda ≤ 30 mm
Heerka Caadiga ah	heerka birta	C (ugu badnaan)%	Si (ugu badnaan)%	Mn (ugu badnaan)%	P (ugu badnaan)%	S (ugu badnaan)%	CEV (ugu badnaan)%
EN10219	S355J0H	0.22	0.55	1.6	0.035	0.035	0.45
GB/T1591	Q355B	0.24	0.55	1.6	0.035	0.035	0.45
Sifooyinka farsamada ee qaybaha godan ee birta aan daawaha lahayn ee dhumucdoodu tahay ≤ 40 mm
Heerka Caadiga ah	heerka birta	Wax-soo-saarka ugu yar xoog MPA		Xoogga jiidista MPA		Kordhinta ugu yar %	Saamaynta ugu yar tamarta J
Heerka Caadiga ah	heerka birta	WT≤16mm	>16mm ≤40mm	< 3mm	≥3mm ≤40mm	≤40mm	0°C	20°C
EN10219	S355J0H	355	345	510-680	470-630	20	27	-
GB/T1591	Q355B	355	345	470-630		20	-	27