Stainless steel is mainly used in elevator car decoration, ceiling, car door and hall door, door pocket, floor display, control panel and handrail, etc; It is applied to the skirt and inner and outer cover plates of the escalator, steps, access end cover plates and the outer decorative packages of the escalator.

其中，304不锈钢的用量，316不锈钢主要用在海边、高腐蚀场合和重载扶梯，430不锈钢一般用于梯级，443在某些特定情况下可部分替代304不锈钢。电梯用不锈钢板牌号有：

Among them, 304 stainless steel is the most widely used, 316 stainless steel is mainly used in seaside, high corrosion occasions and heavy-duty escalators, 430 stainless steel is generally used for stairs, and 443 can partially replace 304 stainless steel in some specific cases. The grades of stainless steel plates for elevators are:

1、常规300系奥氏体不锈钢牌号：06Cr19Ni10（S30408，304）、022Cr19Ni10（S30403，304L）、022Cr17Ni12Mo2（S31603，316L）；

1. Conventional 300 series austenitic stainless steel grades: 06cr19ni10 (s30408304), 022cr19ni10 (s30403304l), 022cr17ni12mo2 (s31603316l);

2、400系铁素体不锈钢牌号：10Cr17（S11710，430）、022Cr17NbTi（S11763，439）、022Cr18Ti（S11863，439）、019Cr21CuTi（S12182，SUS443J1）；

2. 400 series ferritic stainless steel grades: 10cr17 (s11710430), 022cr17nbti (s11763439), 022cr18ti (s11863439), 019cr21cuti (s12182, sus443j1);

3、更多12Cr17Mn7Ni2Cu2N（QN1701）、08Cr19Mn6Ni3Cu2N（QN1803）、05Cr19Mn6Ni4Cu2N（QN1804）、05Cr19Ni6Mn4MoCu2N（QN1906）等四个高强度含氮奥氏体QN系不锈钢牌号。

3. More 12cr17mn7ni2cu2n (qn1701), 08cr19mn6ni3cu2n (qn1803), 05cr19mn6ni4cu2n (qn1804), 05cr19ni6mn4mocu2n (qn1906) and other four high-strength nitrogen-containing austenitic QN stainless steel grades.

一般情况下电梯使用厚度为0.8毫米的不锈钢，以10层楼为估计，我国三种尺寸的电梯对不锈钢需求约249千克-345千克之间。

Generally, Elevators use stainless steel with a thickness of 0.8 mm. It is estimated that the demand for stainless steel for elevators of three sizes in China is about 249 kg -345 kg based on 10 floors.

另外，不锈钢板材经过处理后，表面光滑、光亮适度，呈现银灰色，具有金属色泽。为使不锈钢起到丰富装饰的作用，达到美观的效果，就必须对不锈钢进行表面加工，加工工艺可分为拉丝、镜面抛光、镀色等。

In addition, after treatment, the surface of stainless steel plate is smooth, moderately bright, silver gray and metallic. In order to make stainless steel play a role of rich decoration and achieve beautiful results, it is necessary to carry out surface processing on stainless steel. The processing technology can be divided into wire drawing, mirror polishing, color plating, etc.

目前，这些工艺应用于电梯中厅门、吊顶、轿厢面板，起到丰富多样的装饰效果，给人们华丽的感觉

At present, these processes are applied to the elevator hall door, ceiling and car panel, playing a variety of decorative effects and giving people a magnificent and noble feeling

电梯用不锈钢对于质量方面来说要求相对较高，其主要体现在以下三个方面：

Stainless steel for elevator has relatively high requirements for quality, which is mainly reflected in the following three aspects:

是板型平整，

The first is flatness,

一般要求无翘曲，无腹波浪，边波浪也要控制在1mm以内;

Generally, there is no warpage, no belly wave, and the edge wave should also be controlled within 1mm;

第二是尺寸精度，

The second is dimensional accuracy,

一般要求控制在1mm以内，超差则对钣金或拼装易造成影响;

Generally, it is required to be controlled within 1mm. If it exceeds the tolerance, it is easy to affect the sheet metal or assembly;

第三是表面要求，

The third is the surface requirements,

砂纹异常、色差、划伤、压点等表面缺陷都是不允许存在的。

Abnormal sanding, color difference, scratch, pressure point and other surface defects are not allowed.

以上就是为大家介绍的有关电梯不锈钢门套的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sddtmt.com

The above is a detailed introduction about the stainless steel door pocket of elevator. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.sddtmt.com