Saxan Bir Kaarboon Fudud oo Heerka ASTM A283 ah / Bir Bir ah oo 6mm dhumuc weyn leh
Faahfaahinta Badeecada
Xaashi la galvanizedWaxaa loola jeedaa xaashi bir ah oo lagu dahaadhay lakab zinc ah oo dusha sare ah. Galvanization waa hab dhaqaale ahaan waxtar leh oo looga hortago miridhku oo inta badan la isticmaalo, qiyaastii kala bar wax soo saarka zinc-ka adduunkana waxaa loo isticmaalaa habkan.
Sida ku cad hababka wax soo saarka iyo farsamaynta, waxaa loo qaybin karaa qaybaha soo socda:
Warqad bir ah oo galvanized ah oo kulul lagu dhex qasay. Saxanka birta khafiifka ah ku dhex rid haanta zinc-ka ee dhalaalaysa si aad u samayso saxanka birta khafiifka ah oo leh lakab zinc ah oo dusha sare ku dheggan. Waqtigan xaadirka ah, habka galvanization-ka ee joogtada ah waxaa inta badan loo isticmaalaa wax soo saarka, taas oo ah, saxanka birta ee duuban ayaa si joogto ah loogu dhex shubaa haan galvanizing ah oo leh zinc dhalaalay si loo sameeyo saxan bir galvanized ah;
Birta galvanized ee birta ah. Noocan birta ah waxaa sidoo kale lagu sameeyaa habka galvanizing-ka kulul, laakiin isla markiiba waxaa lagu kululeeyaa ilaa qiyaastii 500°C ka dib marka laga baxo taangiga si loo sameeyo filim bir ah oo zinc-iron ah. Noocan birta galvanized ah wuxuu muujiyaa isku dhejinta rinjiga iyo alxanka oo aad u fiican.
Birta Elektrogalvanized-ka ah. Birta galvanized-ka ah ee la soo saaro iyadoo la adeegsanayo habka electroplating-ka waxay bixisaa shaqeyn aad u fiican, laakiin dahaadhku waa khafiif yahay iska caabbinta daxalkana way ka liidataa tan birta galvanized-ka ah ee kulul lagu shubo.
Codsiga ugu Weyn
Astaamaha
1. Iska caabbinta daxalka, rinjiyeynta, qaabaynta, iyo alxanka booska.
2. Si ballaaran ayaa loo isticmaalaa, gaar ahaan qaybaha qalabka yaryar ee u baahan bilic sare. Si kastaba ha ahaatee, way ka qaalisan tahay SECC, taasoo keentay in soo-saarayaal badan ay u wareegaan SECC si ay u badbaadiyaan kharashyada.
3. Kala soocidda lakabka zinc: Cabbirka laalaabyada zinc iyo dhumucda lakabka zinc waxay ka tarjumaysaa tayada habka galvanizing; inta laalaabyada yar iyo inta lakabka zinc qaro weyn yihiin, ayaa ka sii fiican. Soo-saarayaashu waxay sidoo kale ku dari karaan daawaynta ka hortagga faraha. Intaa waxaa dheer, darajooyinka waxaa lagu kala saari karaa lakabka dahaadhka; tusaale ahaan, Z12 waxay muujinaysaa dahaadh guud oo ah 120g/mm labada dhinac.
Codsiga
Xuduudaha
| Heerka Farsamada | 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 Macaamiisha Shuruudaha |
| Dhumucda | Shuruudaha macaamiisha |
| Ballaca | sida waafaqsan shuruudaha macaamiisha |
| Nooca Dahaarka | Birta Galvanized-ka ah ee kulul ee la rusheeyey (HDGI) |
| Dahaarka Zinc | 30-275g/m2 |
| Daaweynta Dusha Sare | Passivation(C), Saliidayn(O), Shaabadaynta Xabagta (L), Fosfating(P), Aan la daweyn(U) |
| Qaab-dhismeedka Dusha Sare | Dahaarka caadiga ah ee spangle (NS), dahaarka spangle ee la yareeyay (MS), oo aan lahayn spangle (FS) |
| Tayada | Waxaa ansixiyay SGS, ISO |
| ID | 508mm/610mm |
| Miisaanka gariiradda | 3-20 metric ton halkii gariirad |
| Xirmo | Warqadda biyaha ka ilaalisa waa baakad gudaha ah, bir galvanized ah ama bir dahaadh leh waa baakad dibadda ah, saxan ilaalo dhinac ah, ka dibna lagu duubay toddobo suun bir ah. ama sida waafaqsan shuruudaha macaamiisha. |
| Suuqa dhoofinta | Yurub, Afrika, Aasiyada Dhexe, Koonfur-bari Aasiya, Bariga Dhexe, Koonfurta Ameerika, Waqooyiga Ameerika, iwm. |
Denalalka
Su'aalaha Badiya La Weydiiyo
S: Ma soo-saare ayaad tahay?
J: Haa, waxaan nahay warshad soo saare. Waxaan leenahay warshad noo gaar ah oo ku taal Magaalada Tianjin, Shiinaha.
S: Ma heli karaa amar tijaabo ah oo kaliya dhowr tan?
J: Dabcan. Waxaan kuu soo rari karnaa xamuulka iyadoo la adeegsanayo adeegga LCL. (Cuntada weelka oo yar)
S: Haddii muunad bilaash ah?
J: Muunad la'aan, laakiin iibsaduhu wuxuu bixiyaa kharashka rarista.
S: Ma tahay alaab-qeybiye dahab ah oo ma hubisaa ganacsiga?
A: Waxaan toddoba sano oo dahab ah bixinnaa oo aan aqbalnaa dammaanadda ganacsiga.










