关于C型钢常见知识与抗震支架应用的相关知识

Common knowledge about C-shaped steel and related knowledge about the application of seismic supports

镀锌c型钢是由高强度钢板经冷弯、轧制成型而成的一种新型钢材。壁厚均匀，断面性能优良，强度高。与传统热轧相比，相同强度可节约材料30%。镀锌c型钢由于其特点，被广泛应用于钢结构建筑的檩条、墙梁，也可组合成轻型屋面桁架、支架等建筑构件，此外，它还可用于轻工业的柱、梁、臂。那么镀锌c型梁是如何生产的呢?由于镀锌c型钢广泛应用于建筑构件，所以生产过程也非常严格。

Galvanized C-shaped steel is a new type of steel formed by cold bending and rolling high-strength steel plates. Uniform wall thickness, excellent cross-sectional performance, and high strength. Compared with traditional hot rolling, the same strength can save 30% of materials. Galvanized C-shaped steel, due to its characteristics, is widely used in purlins, wall beams, and can also be combined into lightweight roof trusses, brackets, and other building components. In addition, it can also be used for columns, beams, and arms in light industry. So how are galvanized C-beams produced? Due to the widespread use of galvanized C-shaped steel in building components, the production process is also very strict.

过去，一条生产线上有几个人，既费时又费力。随着科学技术的发展，钢厂的机械设备也发生了变化。镀锌c型钢的加工也已自动化。

In the past, there were several people on a production line, which was both time-consuming and laborious. With the development of science and technology, the mechanical equipment of steel mills has also undergone changes. The processing of galvanized C-shaped steel has also been automated.

处理流程出料:①—找平:②—成形:③设置:④—矫直:⑤—长度测量:⑥—拉杆冲圆孔;⑦-冲孔椭圆形连接孔;Ⅷ-成型与切割:Ⅸc型钢采用热卷冷弯加工而成。具有薄壁、重量轻、断面性能好、强度高等特点。与传统槽钢相比，同样强度的槽钢可节省材料30%。通过以上介绍，镀锌c形梁具有尺寸可调、抗压强度高的优点。

Processing flow: ① - Leveling: ② - Forming: ③ Setting: ④ - Straightening: ⑤ - Length measurement: ⑥ - Pull rod punching hole; ⑦- Punching elliptical connection holes; VIII - Forming and Cutting: IX-C steel is made by hot rolling and cold bending. It has the characteristics of thin wall, light weight, good cross-sectional performance, and high strength. Compared with traditional channel steel, channel steel with the same strength can save 30% of material. Based on the above introduction, galvanized C-shaped beams have the advantages of adjustable size and high compressive strength.

冷弯型钢的截面尺寸虽然轻，但与屋面檩条的受力特性非常一致，从而可以充分利用钢材的机械效率。各种配件也可以连接到不同的组合,美丽的外表,钢桁条的使用,可以减少建筑屋顶的重量,减少钢用于该项目,所以它也被称为经济和效高的钢铁,它是一个新的建筑材料来代替传统的钢桁条如槽钢,角钢,钢管。镀锌c型钢表面光滑，锌层均匀，附着力强，尺寸精度高。所有表面都包裹着锌层。表面锌含量通常为120-275g / m2。使用寿命长，耐腐蚀，经久耐用。它是一种镀锌的c型钢，具有强的防护。

Although the cross-sectional size of cold-formed steel is light, it is very consistent with the stress characteristics of roof purlins, which can fully utilize the mechanical efficiency of steel. Various accessories can also be connected to different combinations, with beautiful appearance and the use of steel beams, which can reduce the weight of the building roof and reduce the use of steel for the project. Therefore, it is also known as economical and efficient steel. It is a new building material to replace traditional steel beams such as channel steel, angle steel, and steel pipe. Galvanized C-shaped steel has a smooth surface, uniform zinc layer, strong adhesion, and high dimensional accuracy. All surfaces are wrapped in a zinc layer. The surface zinc content is usually 120-275g/m2. Long service life, corrosion resistance, and durability. It is a galvanized C-shaped steel with strong protection.

C型钢有许多品种，品种名称：?镀锌C型钢、热镀锌电缆桥架C型钢、玻璃卡槽C型钢、玻璃幕墙C型钢、走线槽C型钢、加筋C型钢、双抱C型钢、单边C型钢、手动叉车C型钢、不等边C型钢、直边C型钢、斜边C型钢、内卷边C型钢、内斜边C型钢、屋面(墙面)檩条C型钢、汽车型材C型钢、高速公路立柱C型钢、太阳能支架C型钢、模板支撑C型钢、设备用C型钢......我们抗震支吊架使用的c型钢通常采用镀锌表面处理工艺。其涂层厚度满足规范要求，具有较高的耐蚀性。建筑用抗震支吊架，使用寿命更长。

There are many varieties of C-shaped steel, and their names are:? Galvanized C-shaped steel, hot-dip galvanized cable tray C-shaped steel, glass card slot C-shaped steel, glass curtain wall C-shaped steel, cable tray C-shaped steel, reinforced C-shaped steel, double hug C-shaped steel, single-sided C-shaped steel, manual forklift C-shaped steel, unequal sided C-shaped steel, straight sided C-shaped steel, beveled C-shaped steel, inner rolled edge C-shaped steel, inner beveled C-shaped steel, roof (wall) purlin C-shaped steel, automotive profile C-shaped steel, highway column C-shaped steel, solar bracket C-shaped steel, formwork support C-shaped steel, equipment use C-shaped steel The C-shaped steel we use for earthquake resistant supports and hangers is usually treated with galvanized surface technology. Its coating thickness meets the requirements of national standards and has high corrosion resistance. Seismic resistant supports and hangers for buildings are safe and have a longer service life.

解决c形梁加工过程中常见的三个问题:

Solve three common problems in the machining process of C-shaped beams:

1. c型钢边差小:通过调节送料端夹送辊来调节。如果左侧小边较大，则左端夹送辊松开，右端夹送辊拧紧。2. c形梁横向弯曲:当c形梁向左端弯曲时，松开出料端二排左端夹送辊，拧紧右端夹送辊。3.c型钢纵向弯曲:当c型钢向上弯曲时，向下压下后一排校直轴，向下压下二排校直轴。

1. Small edge difference of C-shaped steel: Adjust by adjusting the feeding end clamp roller. If the left small edge is larger, loosen the left clamping roller and tighten the right clamping roller. 2. Horizontal bending of c-shaped beam: When the c-shaped beam bends to the left end, loosen the left end clamping roller at the discharge end and tighten the right end clamping roller. 3. Longitudinal bending of C-shaped steel: When the C-shaped steel bends upwards, press down on the rear row of straightening shafts and press down on the second row of straightening shafts.

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