不銹鋼的軋制都有哪些方面的要求?
- 分類:新聞
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- 發布時間:2021-09-06
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【概要描(miao)述】軋(ya)輥孔(kong)(kong)型(xing)(xing)設(she)計(ji)生產不銹(xiu)鋼棒(bang)材時(shi),軋(ya)輥孔(kong)(kong)型(xing)(xing)一(yi)般采(cai)用橢(tuo)圓(yuan)一(yi)圓(yuan)孔(kong)(kong)型(xing)(xing)系(xi)統,孔(kong)(kong)型(xing)(xing)設(she)計(ji)時(shi)要(yao)考慮孔(kong)(kong)型(xing)(xing)有(you)較(jiao)強的(de)(de)可(ke)適(shi)(shi)應(ying)性,盡可(ke)能減少更換(huan)孔(kong)(kong)型(xing)(xing)和軋(ya)機的(de)(de)重新啟動,即孔(kong)(kong)型(xing)(xing)可(ke)以(yi)適(shi)(shi)應(ying)多(duo)種產品(pin),允(yun)許孔(kong)(kong)型(xing)(xing)有(you)較(jiao)大(da)的(de)(de)間隙調整(zheng),使整(zheng)個產品(pin)范圍對預精軋(ya)機孔(kong)(kong)型(xing)(xing)變(bian)化(hua)的(de)(de)要(yao)求都降低(di)到低(di)。軋(ya)制(zhi)溫度控(kong)制(zhi)不銹(xiu)鋼軋(ya)制(zhi)時(shi),由于(yu)(yu)其變(bian)形抗力(li)對溫度變(bian)化(hua)相當敏感,特別(bie)在粗軋(ya)時(shi),由于(yu)(yu)軋(ya)制(zhi)速度低(di),變(bian)形功(gong)導(dao)致的(de)(de)溫度上升不足以(yi)補償(chang)軋(ya)件本身的(de)(de)溫降,造成頭尾溫差大(da),對產品(pin)公差
不銹鋼的軋制都有哪些方面的要求?
【概要描述】軋(ya)(ya)輥(gun)(gun)孔(kong)型(xing)(xing)設計生產不(bu)銹鋼棒材時(shi),軋(ya)(ya)輥(gun)(gun)孔(kong)型(xing)(xing)一般(ban)采用(yong)橢圓(yuan)一圓(yuan)孔(kong)型(xing)(xing)系統,孔(kong)型(xing)(xing)設計時(shi)要(yao)考慮孔(kong)型(xing)(xing)有(you)較強的可(ke)(ke)適應性,盡可(ke)(ke)能減少(shao)更換孔(kong)型(xing)(xing)和軋(ya)(ya)機的重新啟動,即孔(kong)型(xing)(xing)可(ke)(ke)以適應多(duo)種產品,允許孔(kong)型(xing)(xing)有(you)較大的間隙調整,使(shi)整個產品范(fan)圍(wei)對預精(jing)軋(ya)(ya)機孔(kong)型(xing)(xing)變(bian)(bian)化的要(yao)求都(dou)降(jiang)低(di)到低(di)。軋(ya)(ya)制(zhi)溫(wen)(wen)度控(kong)制(zhi)不(bu)銹鋼軋(ya)(ya)制(zhi)時(shi),由于(yu)其(qi)變(bian)(bian)形抗力對溫(wen)(wen)度變(bian)(bian)化相當敏(min)感,特別在(zai)粗軋(ya)(ya)時(shi),由于(yu)軋(ya)(ya)制(zhi)速度低(di),變(bian)(bian)形功導致(zhi)的溫(wen)(wen)度上升不(bu)足以補償軋(ya)(ya)件本(ben)身的溫(wen)(wen)降(jiang),造(zao)成頭尾溫(wen)(wen)差大,對產品公差
- 分類:新聞
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- 發布(bu)時間:2021-09-06
- 訪問量:0
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