Galvalume Metal Coil GL Galvalume Steel Coils 0.25mm Qiimaha Iibka
Galvalume Metal Coil GL Galvalume Steel Coils 0.25mm Qiimaha Iibka
Muuqaal
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Galvalume Steel: Xalka la xoojiyay, waara
Birta Galvalume waa badeeco bir ah oo tayadeedu sareyso oo isku dareysa xoogga iyo cimriga birta oo leh iska caabbinta daxalka sare ee aluminium.Waxay ka kooban tahay 55% aluminium, 43.5% zinc iyo 1.5% silicon, samaynta dahaarka dusha sare ee gaarka ah kaas oo bixiya difaac aad u fiican oo ka dhan ah miridhku iyo walxaha kale ee deegaanka.
Marka la eego kala soocidda alaabta, birta galvalume waxay hoos timaadaa qaybta birta dahaarka leh, taas oo si gaar ah loogu talagalay inay bixiso waxqabadka muddada dheer ee codsiyada kala duwan.Sifooyinkeeda aadka u wanaagsan, alaabtu waxay caan ku tahay warshadaha sida dhismaha, baabuurta iyo wax soo saarka.
Marka la eego qeexitaannada, birta galvalume waxaa lagu heli karaa dhumucyo iyo ballacyo kala duwan si loo buuxiyo shuruudaha mashruuca ee kala duwan.Dahaarka dusha sare ee xaashida galvanized waxay leedahay qaab-dhismeed malabka oo yar, aluminiumku wuxuu ka kooban yahay zinc.Si kastaba ha ahaatee, halka daahan galvanized ay bixiso ilaalinta anodic, goynta xaashida waxay keeni doontaa luminta ilaalintan.Xaaladdan oo kale, rinjiga ama varnish-ka hodanka ah waa in la isticmaalo si loo ilaaliyo cidhifyada oo loo dheereeyo nolosha guddiga.
Daaweynta dusha sare: Daaweynta kiimikaad, saliid, qalalan, daawaynta kiimikaad iyo saliid, daabacaadda ka hortagga farta.
| Nooca Birta | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
| Birta loogu talagalay Samaynta Qabow iyo Codsiga Sawir-gacmeedka Qoto dheer | G2+AZ | DX51D+AZ | CS nooca B, nooca C | SGLCC | 1 |
| G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Steel-dhismeedka | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | 345 Fasalka1 | SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Astaamaha muhiimka ah ee birta galvalume waxay ka dhigaysaa inay ka muuqato suuqa.Waa mid si heersare ah loo samayn karo, la alxan karo oo rinji lagu samayn karo, waxaana si fudud loo habayn karaa oo lagu dhex dari karaa nashqado iyo qaabab kala duwan.Intaa waxaa dheer, isku darka ilaalinta allabaryada zinc iyo ilaalinta aluminiumka xannibaadda waxay kor u qaadaysaa caabbinta daxalka, taasoo ka dhigaysa mid aad loogu kalsoonaan karo xitaa xaaladaha cimilada ugu adag.Marka la barbar dhigo birta galvanized-kuleylka ah, waxqabadka birta galvalume waa 2-6 jeer ka mid ah lakabka galvanized, kaas oo bixin kara nolol dheer oo adeeg ah oo yareynaya kharashka dayactirka.
Gabagabadii, birta galvalume waa xal aad u fiican oo loogu talagalay iska caabinta daxalka iyo cimri dhererka.Halabuurkeeda gaarka ah iyo shaqeyntiisa sare waxay ka soocday birta galvanized ee dhaqanka ah.Haddi ay ahaan lahayd saqafka, dhismaha ama codsiyada warshadaha kala duwan, birta galvalume waxay bixisaa ilaalin dheer oo hubisa sharafta qaabdhismeedka iyo bilicda mashruucaaga.
Sababo la xiriira sifooyinka wanaagsan, birta galvanized ayaa si weyn looga isticmaalaa meelo badan.Waxaa caadi ahaan loo isticmaalaa saqafyada, saqafka, mareenada iyo biyo-mareennada si ay u bixiso ka-hortagga muddada-dheer ee cimilada iyo daxalka.Kala duwanaanshaheeda waxay ku fidsan tahay codsiyada sida muraayadaha jirka baabuurta, qalabyada iyo xitaa dhismayaasha beeraha.Awood-siinta iyo cimri-dhererka birta galvalume waxay ka dhigaysaa mid ku habboon mashaariicda deegaanka iyo warshadaha labadaba.
Codsiga
Sida warshadaha alaabta biraha ee China keentay shirkadaha, ganacsiga birta qaranka iyo saadka "Boqol ganacsi iimaan wanaagsan", shirkadaha ganacsiga birta Shiinaha, "Top 100 shirkadaha gaarka loo leeyahay ee Shanghai". Shanghai Zhanzhi warshadaha Group Co., Ltd., (gaaban in Zhanzhi Group ) waxay qaadataa "Integrity, Practicity, Innovation, Win-Win" oo ah mabda'a hawlgalka kaliya, had iyo jeer waxay ku adkeystaan gelinta baahida macaamiisha meesha ugu horeysa.
- Daacadnimo
- GUUL-GUUL
- PRAGMATIC
- Hal-abuurka
