甘肃冶金
甘肅冶金
감숙야금
GANSU METALLURGY
2014年
2期
48-50
,共3页
SUS304%冷轧%粗糙度%工作辊
SUS304%冷軋%粗糙度%工作輥
SUS304%랭알%조조도%공작곤
SUS304%cold-rolled product%roughness%working roll
针对冷轧产品2B表面粗糙度较市场上同类产品粗糙度高的现象，本文从二十辊轧机工作辊的表面粗糙度方面进行实验研究。实验发现F辊的表面粗糙度变化对2D表面粗糙度影响较小，H辊的表面粗糙度变化对表面影响较大并且随着轧制长度的增加而增加，实验通过降低H辊表面粗糙度使2．0 mm以上厚度规格带钢的表面粗糙度降低了0．04μm。
針對冷軋產品2B錶麵粗糙度較市場上同類產品粗糙度高的現象，本文從二十輥軋機工作輥的錶麵粗糙度方麵進行實驗研究。實驗髮現F輥的錶麵粗糙度變化對2D錶麵粗糙度影響較小，H輥的錶麵粗糙度變化對錶麵影響較大併且隨著軋製長度的增加而增加，實驗通過降低H輥錶麵粗糙度使2．0 mm以上厚度規格帶鋼的錶麵粗糙度降低瞭0．04μm。
침대랭알산품2B표면조조도교시장상동류산품조조도고적현상，본문종이십곤알궤공작곤적표면조조도방면진행실험연구。실험발현F곤적표면조조도변화대2D표면조조도영향교소，H곤적표면조조도변화대표면영향교대병차수착알제장도적증가이증가，실험통과강저H곤표면조조도사2．0 mm이상후도규격대강적표면조조도강저료0．04μm。
In view of the fact that the surface roughness of 2B cold-rolled product is higher than similar products in the mar-ket, study and test were carried out on the roller surface roughness of twenty-roll reversing cluster.It has shown that the im-pact of the surface roughness change of roller F to the 2D surface roughness is less , while the impact of the surface rough-ness change of roller H to the 2D surface roughness is more and increases with the rolling length .By decreasing surface roughness of roller H , the surface roughness of the strip thicker than 2mm decreases by 0.04μm.
