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Corrosion-resistant reinforcing steel bar and production process thereof
The invention discloses a corrosion-resistant reinforcing steel bar and a production process thereof. The corrosion-resistant reinforcing steel bar comprises a corrosion-resistant reinforcing steel bar body, corrosion-resistant reinforcing steel bar longitudinal ribs, corrosion-resistant reinforcing steel bar transverse ribs and a reinforcing steel bar corrosion-resistant layer, wherein the corrosion-resistant reinforcing steel bar longitudinal ribs are symmetrically arranged on the upper side and the lower side of the corrosion-resistant reinforcing steel bar body, a plurality of corrosion-resistant steel bar transverse ribs are symmetrically arranged on the left side and the right side of the two corrosion-resistant steel bar longitudinal ribs at equal intervals, the reinforcing steel bar corrosion-resistant layer is arranged on the outer surface formed by the corrosion-resistant steel bar body, the corrosion-resistant steel bar longitudinal ribs and the corrosion-resistant steel bartransverse ribs, the corrosion-resistant steel bar body, the corrosion-resistant steel bar longitudinal ribs and the corrosion-resistant steel bar transverse ribs are made of a first group of corrosion-resistant steel bar materials, the reinforcing steel bar corrosion-resistant layer is made of a second group of corrosion-resistant steel bar materials. The corrosion-resistant steel bar has the advantages of double-layer corrosion prevention, double protection, production line operation, high manufacturing efficiency, wide application range and the like.
本发明公开了一种耐腐蚀钢筋及其生产工艺，耐腐蚀钢筋包括耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋和钢筋防腐蚀层，耐腐蚀钢筋本体上下两侧对称设置有耐腐蚀钢筋纵肋，两条耐腐蚀钢筋纵肋左右两则对称设置有多个等距离间隔的耐腐蚀钢筋横肋，耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋形成的外表面设置有钢筋防腐蚀层，耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋由第一组耐腐蚀钢筋材料制造而成，钢筋防腐蚀层由第二组耐腐蚀钢筋材料制造而成，本申请耐腐蚀钢筋具有双层防腐蚀、双重保护、生产线作业，制造效率高，使用范围广等优点。
Corrosion-resistant reinforcing steel bar and production process thereof
The invention discloses a corrosion-resistant reinforcing steel bar and a production process thereof. The corrosion-resistant reinforcing steel bar comprises a corrosion-resistant reinforcing steel bar body, corrosion-resistant reinforcing steel bar longitudinal ribs, corrosion-resistant reinforcing steel bar transverse ribs and a reinforcing steel bar corrosion-resistant layer, wherein the corrosion-resistant reinforcing steel bar longitudinal ribs are symmetrically arranged on the upper side and the lower side of the corrosion-resistant reinforcing steel bar body, a plurality of corrosion-resistant steel bar transverse ribs are symmetrically arranged on the left side and the right side of the two corrosion-resistant steel bar longitudinal ribs at equal intervals, the reinforcing steel bar corrosion-resistant layer is arranged on the outer surface formed by the corrosion-resistant steel bar body, the corrosion-resistant steel bar longitudinal ribs and the corrosion-resistant steel bartransverse ribs, the corrosion-resistant steel bar body, the corrosion-resistant steel bar longitudinal ribs and the corrosion-resistant steel bar transverse ribs are made of a first group of corrosion-resistant steel bar materials, the reinforcing steel bar corrosion-resistant layer is made of a second group of corrosion-resistant steel bar materials. The corrosion-resistant steel bar has the advantages of double-layer corrosion prevention, double protection, production line operation, high manufacturing efficiency, wide application range and the like.
本发明公开了一种耐腐蚀钢筋及其生产工艺，耐腐蚀钢筋包括耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋和钢筋防腐蚀层，耐腐蚀钢筋本体上下两侧对称设置有耐腐蚀钢筋纵肋，两条耐腐蚀钢筋纵肋左右两则对称设置有多个等距离间隔的耐腐蚀钢筋横肋，耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋形成的外表面设置有钢筋防腐蚀层，耐腐蚀钢筋本体、耐腐蚀钢筋纵肋、耐腐蚀钢筋横肋由第一组耐腐蚀钢筋材料制造而成，钢筋防腐蚀层由第二组耐腐蚀钢筋材料制造而成，本申请耐腐蚀钢筋具有双层防腐蚀、双重保护、生产线作业，制造效率高，使用范围广等优点。
Corrosion-resistant reinforcing steel bar and production process thereof
一种耐腐蚀钢筋及其生产工艺
FAN YAOGUI (author) / FU YUDONG (author) / LI WEIDONG (author) / DENG BING (author)
2020-11-06
Patent
Electronic Resource
Chinese
IPC:
C22C
Legierungen
,
ALLOYS
/
B21B
Walzen von Metall
,
ROLLING OF METAL
/
B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING
,
Herstellen von Blechen, Metalldraht, -stangen, -rohren Metallprofilen oder Halbzeugen auf andere Weise als durch Walzen
/
C21D
Veränderung der physikalischen Struktur von Eisenmetallen
,
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
/
C22F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
,
Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
| European Patent Office | 2021
Corrosion-Resistant Steel Reinforcing Bars
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Corrosion Resistant Epoxy-Coated Reinforcing Steel
| British Library Conference Proceedings | 1994