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Thu, 03 Jul 2025 04:31:25 +0000 60 http://www.ytsybjq.com/static/image/common/logo_88_31.gif 机械�C�֌� http://www.ytsybjq.com/ 铝锻用水基石墨自动配比设�?/title> <link>http://www.ytsybjq.com/thread-1082152-1-1.html</link> <description><![CDATA[铝锻用的水基矛_��自动配比讑֤��Q�哪家物��h(hu��n)廉，有没有联�p�L��式和产品囄��]]></description> <category>��d��</category> <author>机遇老K</author> <pubDate>Sat, 21 Jun 2025 04:54:16 +0000</pubDate> </item> <item> <title>关于��M�g蘸水冷却的设备设�?/title> <link>http://www.ytsybjq.com/thread-1080910-1-1.html</link> <description><![CDATA[目前有个厂子�Q�钢锭蘸水设备需要改造。有没有做过�c�M��讑֤�的�h员。可以联�p�L��Q�从加热炉出来，��q��天�R吊装到水池，效率低，目前要改造陈自动的。]]></description> <category>��d��</category> <author>马里亚纳�?/author> <pubDate>Sat, 10 May 2025 01:18:06 +0000</pubDate> </item> <item> <title>铝合金压�怚g表面防护 http://www.ytsybjq.com/thread-1079719-1-1.html ��d�� masterpan Wed, 26 Mar 2025 00:27:59 +0000 ��L��锻胚表面凸字修复�Ҏ(gu��)�� http://www.ytsybjq.com/thread-1072075-1-1.html ��d�� 非常 Fri, 21 Jun 2024 23:56:37 +0000 可锻铔R��不可锻造，��Z��得此名呢�Q�请熟�?zh��n)�历史的高��谈这�D�历双Ӏ?/title> <link>http://www.ytsybjq.com/thread-1071454-1-1.html</link> <description><![CDATA[�׃��可锻铔R��中的矛_��呈团�i�状�Q�对��Z��的割裂作用较?y��u)?因此它的力学性能比灰铔R��高，塑性和韧性好�Q�但可锻铔R��q�不能进行锻压加工。可锻铸铁的��Z��l�织不同�Q�其性能也不一��P��其中黑心可锻铔R��h��较高的塑性和韧性，而珠光体可锻铔R��h��较高的强度，��度和耐磨性�? 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