久久国产福利国产秒拍

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310s不銹鋼管
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310s不銹鋼管在高溫爐中的控溫程度

發布者:管理員 發布時間:2020/11/26閱讀:23次

310s不銹鋼管在高溫爐中的控溫程度

在高溫爐中的控溫程度

310s不銹鋼管跳輥負載計算依據帶寬、厚度、密度計算帶鋼張力, 并且 (4~20) m A輸出到氣缸比例。 304不銹鋼帶算出實踐帶鋼單位截面張力。依據帶鋼張力, 310s不銹鋼管彈跳輥比例閥1壓力設定輸出 (0~0.6) MPa= (4~20) m A。依據帶鋼張力, 彈跳輥比例閥2壓力設定輸出 (0~0.6) MPa= (4~20) m A。310s不銹鋼管判別比例閥1壓力給定能否抵達 (誤差±0.035 MPa) 。判別比例閥2壓力給定能否抵達 (誤差±0.035 MPa) 。彈跳輥到下限位置斷定。結合輻射冷卻段斷代停止帶鋼斷帶判別。304不銹鋼帶彈跳輥位置給機組線控制系統用于爐前張力輥組的速度調理。310s不銹鋼管仿真環境為SIEMENS STEP7中“310s不銹鋼管simulation”仿真測試功用, 經過輸入不同規格的鋼帶數據, 考證氣缸壓力給定能否在氣缸壓力范圍 (0~0.6) MPa內 (機組消費帶鋼最大厚度2 mm, 寬度1250 mm) , 同時, 較直觀地得出鋼帶規格與氣缸有、無桿腔壓力DB41.DBD152帶鋼厚度范圍 (0.25~2) mm, DB41.DBD160帶鋼密度7.93 kg/dm3, 310s不銹鋼管DB41.DBD148爐子段帶鋼張力設定 (2.5~5) N/mm2。同時, 分離多年工作經歷, 引見張力控制設備的日常維護要點。


文章來自www.bloodthirstymelon.com

 

 

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久久国产福利国产秒拍
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