Jinan C-section steel is widely used in almost all aspects of our life. There are many types of C-section steel, which are widely used. This kind of steel is manufactured by machine, which has excellent performance and is popular with users all the time. Do you know how to drill C-beam? What are the advantages? Now, I'd like to give you a detailed introduction, hoping to help you!

济南C型钢厂

Jinan C-beam plant

一、打孔方式

1、 Drilling method

一般C型钢都是由C型钢成型机自动加工成型的。C型钢成型机根据给定的C型钢尺寸就可以自动完成C型钢的成型工艺。放料①——矫平②——成型③——定型④——矫直⑤——测长⑥——冲拉筋圆孔⑦——冲椭圆连接孔⑧——成型切断⑨ 从它的流程中我们可以看到，7、8环节是打孔的，而且还是机器自动完成的。也就是说，C型钢机是自动冲孔，自动切断的。如果是先前的设备，则是在冲床装上冲孔模具，就可打圆孔和长圆孔。

Generally, C-beam is automatically processed by C-beam forming machine. C-beam forming machine can automatically complete the forming process of C-beam according to the given size of C-beam. From its process, we can see that 7 and 8 links are punched, and they are automatically completed by machines. In other words, C-beam machine is automatic punching, automatic cutting. If it is the previous equipment, it is installed in the punch punch die, you can make round holes and long round holes.

二、济南C型钢的优势

2、 Advantages of Jinan C-beam

优势1、构造自重轻。与混凝土构造自重比较轻，构造自重的下降，削减了构造规划内力，可使修建构造根底处理需求低，施工简洁，造价下降。

Advantages 1. Light weight of structure. Compared with the self weight of concrete structure, the decrease of the self weight of structure reduces the internal force of structural planning, which can make the demand of structural foundation treatment low, the construction simple and the cost reduced.

优势2、便于机械加工、构造衔接和装置，还易于撤除和再用

Advantages 2. It is convenient for machining, structural connection and installation, and easy to remove and reuse

优势3、C型钢规划个性灵敏、丰厚。在梁高一样的情况下，钢构造的开间可比混凝土构造的开间大百分之50，然后使修建安置愈加灵敏。

Advantage 3. C-beam planning is sensitive and rich. In the case of the same beam height, the bay of steel structure can be 50% larger than that of concrete structure, which makes the construction and placement more sensitive.

优势4、与焊接c型钢比较，能明显地省工省料，削减原材料、动力和人工的耗费，剩余应力低，外观和表面质量好。

Advantages 4. Compared with welded C-beam, it can save labor and material, reduce the consumption of raw materials, power and labor, lower residual stress, and better appearance and surface quality.

优势5、以热轧C型钢为主的钢构造，其构造科学合理，塑性和柔韧性好，构造稳定性高，适用于接受振荡和冲击载荷大的修建构造，抗自然灾害能力强，格外适用于一些多地震发作带的修建构造。

Advantages 5. The steel structure mainly made of hot-rolled C-section steel has scientific and reasonable structure, good plasticity and flexibility, and high structural stability. It is suitable for the construction structure with large vibration and impact load, and has strong resistance to natural disasters. It is especially suitable for the construction structure with many earthquake zones.

优势6、添加构造有用使用面积。与混凝土构造比较，钢构造柱截面面积小，然后可添加修建有用使用面积，视修建不一样方式，能添加有用使用面积百分之4-6。

Advantage 6. Add useful use area of structure. Compared with the concrete structure, the section area of steel structure column is small, and then the useful use area can be added. Depending on the construction method, 4-6% of the useful use area can be added.

以上就是C型钢所具备的优势，那么你会发现它还是有很多优点的。而我们在选购C型钢时，需要格外注意它的质量，因为它的质量好坏，直接影响着它的使用寿命以及性能。

These are the advantages of C-beam, then you will find that it still has many advantages. Because the quality of C-beam directly affects its service life.