制造T型槽平臺(tái)的標(biāo)準(zhǔn)選材
時(shí)間:2015/12/10 13:41:30
瀏覽量:397
材質(zhì): 材料為高強(qiáng)度鑄鐵HT200-250,工作面硬度為HB160—210。經(jīng)過(guò)兩次處理(人工退火600?----700?和自然時(shí)效2---3 年),使該產(chǎn)品的精度穩(wěn)定,耐磨性能好。
精度:按國(guó)家標(biāo)準(zhǔn)計(jì)量檢定規(guī)程執(zhí)行,分別為0,1,2,3級(jí)四個(gè)級(jí)別。
平板/平臺(tái)的表面質(zhì)量:
規(guī)格:200mm×200mm—2000mm×4000mm(特殊規(guī)格可根據(jù)需方圖紙制作或雙方商定生產(chǎn)加工)
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