1:精密管是一種通過(guò)冷拔或冷軋工藝生產(chǎn)的高精密度、高光亮度的無(wú)縫鋼管。其內(nèi)外徑尺寸可精.確至0.2mm以內(nèi),在保證抗彎、抗扭強(qiáng)度同時(shí),重量較輕,所以廣泛用于制造精密機(jī)械零件和工程結(jié)構(gòu)。也常用作生產(chǎn)各種常規(guī)武器、槍管、炮彈、軸承等。
2:用于制造機(jī)械結(jié)構(gòu)、液壓設(shè)備、汽車零件,鋼筋套筒。
精密管特點(diǎn):
2:用于制造機(jī)械結(jié)構(gòu)、液壓設(shè)備、汽車零件,鋼筋套筒。
精密管特點(diǎn):
①.外徑更小。
②.精度高可做小批量生產(chǎn)。
③.冷拔成品精度高,表面質(zhì)量好。
④.鋼管橫面積更復(fù)雜。
⑤.鋼管性能更優(yōu)越,金屬比較密。
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