铸钢件就是用铸钢制作的零件就是铸钢件,铸钢件与铸铁性能相同,但产品质量要比铸铁的强度愈高,良好。铸钢的熔炼一般采用平炉,电弧炉和感应炉等进行铸件加工,平炉的特点是容量大,可利用废钢作原料,能准确控制钢的成分并能熔炼优良钢以及低合金钢,多用于熔炼质量要求高的,大型铸钢件的用的钢液生产。
Steel
castings are parts made of cast steel, which have the same properties
as cast iron, but the product quality is higher and better than the
strength of cast iron. The smelting of cast steel generally uses open
hearth furnaces, electric arc furnaces, and induction furnaces for
casting processing. The characteristics of open hearth furnaces are
large capacity, the use of scrap steel as raw material, accurate control
of steel composition, and the ability to melt high-quality steel and
low alloy steel. They are mostly used for the production of steel liquid
for large-scale steel castings with high quality requirements.
铸钢件的浇注工艺在行业
内一直是一个值得研讨的话题。因为这个浇注工艺相对来说比较复杂和多样性,可以说各个环节都是值得慎重考虑的,因为一旦浇注不成功,那么直接影响到成品的合格率。那么到底铸钢件的浇注要注意哪些关键问题呢?
The
pouring process of steel castings has always been a topic worth
discussing in the industry. Because this pouring process is relatively
complex and diverse, it can be said that each link is worth careful
consideration, because if the pouring is not successful, it directly
affects the qualification rate of the finished product. So what are the
key issues to pay attention to when pouring steel castings?
1、在进行浇注之前,企业改成要做好相关的准备工作。
1. Before pouring, the enterprise needs to make relevant preparations.
这其中包括确定场地的大小,铸钢件的浇注一般都需要比较开阔的地方,在浇注之前要将不需要的东西都清理开。对浇注包做相关的检测,包括温度是否适宜,质量是否,另外设备结构的灵活度怎么样。这些看似简单的问题,却是不可避免的细节问题。然后我们要了解浇注的基本因素。包括浇注的数量是多少,浇注的重量有多少。如果在后期的浇注过程中,涉及到材料的不足要怎么办。例如金属液体不够了,或者是铸钢件的数量不够了?后期的问题也要在准备工作中就要做好排查。
This
includes determining the size of the site, generally requiring a
relatively open area for pouring steel castings, and clearing away any
unnecessary items before pouring. Conduct relevant inspections on the
pouring package, including whether the temperature is suitable, whether
the quality is good, and how flexible the equipment structure is. These
seemingly simple problems are inevitable details. Then we need to
understand the basic factors of pouring. Including the quantity of
pouring and the weight of pouring. What should be done if there is a
shortage of materials involved in the later pouring process. For
example, is there not enough metal liquid or is there not enough
quantity of steel castings? The problems in the later stage should also
be well investigated in the preparation work.