Gariiradda Birta Galvanized

Sharaxaad Gaaban:

Gariiradda Galvanized, Saxan bir dhuuban ayaa lagu dhex shubaa haan dahaadh ah oo ay ku jirto zinc dhalaalaysa si lakabka zinc uu ugu dhego dushiisa.Waxaa inta badan soo saara habka galvanizing ee joogtada ah, taas oo ah, saxanadda birta duuban si joogto ah ayaa loogu dhex rusheeyaa haanta dahaadhka ah ee ay ku jirto zinc la dhalaaliyay si loo sameeyo saxan bir galvanized ah.Gariiradaha galvanized waxaa loo qaybin karaa gariiradaha galvanized-lul kulul iyo qabow-rogid kulul galvanized galvanized, kuwaas oo inta badan loo isticmaalo dhismaha, qalabka guriga, baabuurta, weelasha, gaadiidka iyo warshadaha guriga.Gaar ahaan, dhismaha qaab dhismeedka birta, samaynta baabuurta, wax soo saarka bakhaarka birta iyo warshadaha kale.Baahida warshadaha dhismaha iyo warshadaha iftiinka ayaa ah suuqa ugu weyn ee gariiradda galvanized, kaas oo qiyaastii 30% ka ah baahida xaashida galvanized.

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Farsamaynta Gariiradda Birta Galvanized Steel Processing Technology

(1) xaashi bir galvanized ah oo kulul.Saxan khafiif ah oo bir ah ayaa lagu dhex ridaa haan wax lagu dhejiyo oo ay ku jirto zinc dhalaalaysa si lakabka zinc uu ugu dhego dushiisa.Waxaa inta badan soo saara habka galvanizing ee joogtada ah, taas oo ah, saxanadda birta duuban si joogto ah ayaa loogu dhex rusheeyaa haanta dahaadhka ah ee ay ku jirto zinc la dhalaaliyay si loo sameeyo saxan bir galvanized ah.

(2) Xaashiyaha galvanized Alloyed steel.Saxanka noocaan ah waxaa sidoo kale lagu sameeyaa habka qulqulka kulul, laakiin waxaa lagu kululeeyaa ilaa 500°Isla markiiba ka dib markaad ka soo baxdo taangiga si aad u sameyso filim alloy ah oo zinc iyo bir ah.Saxankan galvanized wuxuu leeyahay ku dheggan iyo alxanka wanaagsan.

(3) Saxan bir ah oo koronto-galvanized ah.Noocaan xaashida birta ah ee galvanized ee lagu soo saaray habka korantada ayaa leh hawlkarnimo wanaagsan.Si kastaba ha ahaatee, dahaarka waa dhuuban oo iska caabbinta daxalka uma fiicna sida kan xaashida galvanized kulul-muquufin;

(4) Saxan bir galvanized ah oo hal dhinac ah iyo saxan bir galvanized laba dhinac ah.Xaashiyaha birta ah ee galvanized-ka ah ee hal-dhinac leh waa badeecad hal dhinac keliya laga galvanized.Marka la eego alxanka, rinjiyeynta, daawaynta ka hortagga miridhku, habaynta, iwm, waxay leedahay laqabsi ka wanaagsan xaashida galvanized ee laba-geesoodka ah.Si looga gudbo cilladaha hal dhinac oo aan lagu dahaadhayn zinc, waxaa jira nooc kale oo xaashida galvanized ah oo lagu dahaadhay lakab khafiif ah oo zinc ah oo dhinaca kale ah, taas oo ah, xaashi galvanized laba dhinac ah;

(5) Aloy iyo go'yaal galvanized ah oo isku dhafan.Waxay ka samaysan tahay zinc iyo biraha kale sida rasaasta, zinc alloy ama xataa saxan bir ah oo isku dhafan.

Halabuurka Kiimikada

GRADE	Halabuurka Kiimikada
GRADE	C	Si	Mn	P	S	Alt	Cu	Ni	Cr	As	Sn
DX51D+Z	≤0.07	≤0.03	≤0.5	≤0.025	≤0.025	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
DX52D+Z	≤0.06	≤0.03	≤0.45	≤0.025	≤0.025	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
DX53D+Z	≤0.03	≤0.03	≤0.4	≤0.02	≤0.02	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S220GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S250GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S280GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S320GD+Z	≤0.2	≤0.3	≤1.3	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S350GD+Z	≤0.2	≤0.55	≤1.6	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005

Guryaha Makaanikada

Darajo	Xoogga Jilitaanka (MPa)	Xoogga Wax-soosaarka (MPa)	Dheeraynta(%)
DX51D+Z	≤440	≤360	≥20
DX52D+Z	300~390	≤260	≥28
DX53D+Z	270~320	≤200	≥38
DX54D+Z	270~310	≤180	≥40
S250GD+Z	≥330	≥250	≥19
S350GD+Z	≥420	≥350	≥16
S450GD+Z	≥510	≥450	≥14

Heerarka gariiradda birta galvanized

Magaca alaabta	Gariiradda birta galvanized
Heerka	JIS 3302 / ASTM A653 / EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS
Darajo	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S4 50GD, 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 Macmiil'Shuruudaha
Dhumucda	0.12-6.00mm ama baahida macaamiisha
Ballaca	600mm-1500mm, sida waafaqsan shuruudaha macaamiisha
Farsamo	Gariiradda Galvanized ee kulul
Dahaarka Zinc	30-275g/m2
Daaweynta Dusha sare	Neefsashada, Saliidda, Xiritaanka Lacquer, Fosfatinta, La daaweeyay
Dusha sare	eber spangle, spangle joogto ah, spangle yar, spangle weyn
Aqoonsiga gariiradda	508mm ama 610mm
Miisaanka gariiradda	3-20 metric ton gariirkiiba
Farsamada	Kulul duuban / Qabow duuban
Xidhmada	Warqadda aan biyaha lahayn waa baakad gudaha ah, birta galvanized ama birta dahaarka leh waa baakad dibadda ah, saxan ilaalin dhinac, ka dibna lagu duudduubay toddobo suunka birta ah.ama sida waafaqsan shuruudaha macmiilka
Codsiga	Dayrka, aqalka dhirta lagu koriyo, tuubada albaabka, aqal cagaaran
	Dareeraha cadaadiska hooseeya, biyaha, gaaska, saliidda, dhuumaha khadka
	Gudaha iyo dibaddaba dhismaha dhismaha
	Si ballaaran loo isticmaalo dhismo-qoritaan oo aad uga jaban oo ku habboon

Tilmaamaha Gariiradda Birta Galvanized

1. Iska caabinta Daxalka: Galvanizing waa hab dhaqaale oo waxtar leh oo ka hortagga miridhku kaas oo inta badan la isticmaalo.Qiyaastii kala badh wax soo saarka zinc ee adduunka ayaa loo isticmaalaa habkan.Zinc ma aha oo kaliya sameynta lakab difaac cufan oo ku yaal dusha birta, laakiin sidoo kale waxay leedahay saameyn ilaalinta cathodic.Marka dahaarka zinc uu dhaawacmo, waxay weli ka hortagi kartaa daxalka walxaha birta ku salaysan iyada oo loo marayo ilaalinta cathodic.

2. Laacidda Qabow Wanaagsan iyo Waxqabadka Alxanka: birta kaarboon yar ayaa inta badan la isticmaalaa, taas oo u baahan laabasho qabow oo wanaagsan, waxqabadka alxanka iyo waxqabadka shaabadda qaarkood

3. Milicsiga: milicsiga sare, taas oo ka dhigaysa xannibaad kulaylka

4. Dahaarka ayaa leh Adag Adag, iyo dahaarka Zinc wuxuu sameeyaa qaab-dhismeed bir ah oo gaar ah, kaas oo u adkeysan kara dhaawaca farsamada inta lagu jiro gaadiidka iyo isticmaalka.

Codsiga gariiradda birta galvanized

Saqafka iyo gidaarka, profiles qalloocan, go'yaal jiingado ah, saqafka saqafka saqafka xumbo leh, saqafka saqafka, maroodiga biyaha roobka, albaabada biraha ah, albaabbada garaashka, darfaha darbiga qaybihiisa, saqafka saqafka, loox xayiran, albaabada biraha gudaha ama daaqadaha, profiles ee armaajooyinka dibadda qalabka cad, alaabta xafiiska qalabka guriga.waxa ay inta badan loo isticmaalo dhismaha, qalabka guryaha, baabuurta, weelasha, gaadiidka iyo warshadaha guryaha iyo beeraha kale.Gaar ahaan dhismaha qaab dhismeedka birta, samaynta baabuurta, warshadaynta bakhaarrada birta iyo warshado kale.

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