捕鱼大作战 捕鱼新体验不锈钢材料加工选择注意事项

摘要：<span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">捕鱼大作战 捕鱼新体验不锈钢材料加工选择注意事项</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><span style="font-size:small;">在进行不锈钢材料制造加工之前需要选择毛坯，不锈钢材料厂家表示，不锈钢毛坯的质量钟影响整个不锈钢成品的工作效率及使用寿命。一般来说，捕鱼大作战 捕鱼新体验不锈钢材料价格选择注意事项：</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-family:宋体;">⑴</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不锈钢零件的材料及对材料的组织和性能要求</span><span style="font-family:'Times New Roman';"><span lang="EN-US">:</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">设计图上规定的零件材料，大体上就决定了毛坯的种类。例如，不锈钢零件材料为铸铁就必须用铸造方法来制造毛坯。对于钢制零件，在选择毛坯时应考虑材料的力学性能要求。例如，制造高压不锈钢阀门的零件一般应尽量选用锻件或焊接件，以保证不锈钢材料具有良好的力学性能。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-family:宋体;">⑵</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不锈钢零件的结构形状和外形尺寸</span><span style="font-family:'Times New Roman';"><span lang="EN-US">:</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">零件的结构形状是影响毛坯选择的重要因素，例如，结构形状复杂的阀体应尽量选用铸件。尺寸大的不锈钢阀体可选用砂型铸造</span><span style="font-family:'Times New Roman';"><span lang="EN-US">;</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">尺寸小的则采用不锈钢熔模铸造。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-family:宋体;">⑶</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">生产纲领的大小</span><span style="font-family:'Times New Roman';"><span lang="EN-US">:</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不锈钢零件的生产纲领愈大，采用高精度和高效率的毛坯制造方法经济效果愈好。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-bidi-font-family:宋体;">⑷</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">不锈钢毛坯制造的条件</span><span style="font-family:'Times New Roman';"><span lang="EN-US">:</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">应根据现场的设备状况和工艺水平来选择毛坯，并考虑发展前景逐步采用的毛坯制造方法。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span lang="EN-US"><span style="font-family:'Times New Roman';font-size:small;">&nbsp;</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span>