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font-size: 14px;">       <a href="/pro1type74670.html" target="_blank"><strong>_N讑֤</strong></a></span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">铔R工艺流E:</span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">_֯铔R,也叫熔模铔R货蜡膜铔R,其工艺广泛适用于各c铸件。那么,</span><a target="_blank" href="http://www.19z8.com/" data-ke-src="http://www.19z8.com" style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-size: 14px;">_N讑֤</span></a><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">铔R工艺流E是怎样的呢Q?/span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><div style="text-align: center;"><img src="http://image.weidaoliu.com/upload/14853/images/2021120609331798.jpg" _N讑֤";"="" data-filename="img" style="width: 299.844px; height: 278.855px;"></div><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       1、在q行</span><a target="_blank" href="http://www.19z8.com/" data-ke-src="http://www.19z8.com" style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-size: 14px;">_N讑֤</span></a><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">铸前,必定要全斚w熟悉铸件的工艺文g,铸前应了解铸ơ序、所需钢水原料、重量以及铸型的散布情况。查看浇包数量、修包质量以及烘q预热等是否合格Q天车运行是否正常?nbsp;</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       2、查看砂卡子、锁p栓是否紧实结实,压铁重量和位|是否合适,冒口圈、浇 口杯、浇口塞{是否安攄当。消除浇铔R道的不?全要素?nbsp;   </span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       3、按</span><a target="_blank" href="http://www.19z8.com/" data-ke-src="http://www.19z8.com" style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-size: 14px;">_N讑֤</span></a><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">铸ơ序,工艺要求以及怚g要求的浇口塞{是否安攄当。按铸ơ序,工艺要求以及怚g要求的浇口塞{是否安攄当?/span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       4、浇铸开端后应立卛_?Ҏ铸边引气,大型怚g应点着出气孔旁的引火材料。浇铸大件时,完后从冒口Ҏ一、二ơ,Ҏ前必定要冒口的薄壳撬开?/span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       5、在钢水至冒口高度 1/3 时按规定数量投进Q浇铸后应立即铲除从水口、冒口上溢出的钢_q去掉浇口杯Q以利于落砂及铸件的正常~短?/span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">       6、待钢水完全凝结?铸型方可UdQ浇铸后?注意包中钢水?关于重要件的怚g不允许出现喝渣现象,剩下的钢水倒入剩下??内?/span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">7?/span><a target="_blank" href="http://www.19z8.com/" data-ke-src="http://www.19z8.com" style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"><span style="font-size: 14px;">_N讑֤</span></a><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 14px;">剩的砂型要浇冒口盖好,以便重新安排Q假如砂型存放时M越48时,可以正常铸,假如越48时,则应查看认铸型是否W合要求,方可军_能否铸?nbsp;</span></p></p> </div> <div class="tag">相关标签Q?a href='/news.html?key=_N讑֤'>_N讑֤</a>,</div> <div class="pre"><div>上一条:<a href="news739758.html">提高注蜡机铸造水q的Ҏ</a></div><div>下一条:<a href="news724153.html">p釜的温度怎么正确控制</a></div></div> </div> <div class="relate_list"> <div class="relate"> <h4>相关新闻Q?/h4> <div class="content"> <ul id="relate_n"> <li> <a href="/news825811.html" title="_N讑֤知识Q砂带机常见问题ȝ" rel="nofollow">_N讑֤知识Q砂带机常见问题ȝ</a> <span>2022-06-21</span> </li> <li> <a href="/news755479.html" title="_N讑֤铔R的特色" rel="nofollow">_N讑֤铔R的特色</a> <span>2022-01-17</span> </li> <li> <a href="/news731905.html" title="_N讑֤铔R工艺流E? rel="nofollow">_N讑֤铔R工艺流E?/a> <span>2021-12-06</span> </li> <li> <a href="/news713549.html" title="_N讑֤铔R的特色有哪些?" rel="nofollow">_N讑֤铔R的特色有哪些?</a> <span>2021-11-08</span> </li> </ul> </div> </div> <div class="relate"> <h4>相关产品Q?/h4> <div class="content"> <ul id="relate_p" class="product_list clearfix"> </ul> </div> </div> </div> </div> </div> </div> <div class="foot"> <div class="nav_foot"> <div class="w"> <a href="/" rel="nofollow">|站首页</a> | <a href="/about.html" rel="nofollow">关于我们</a> | <a href="/product.html" rel="nofollow">产品中心</a> | <a href="/news.html" rel="nofollow">新闻中心</a> | <a href="/case.html" rel="nofollow">案例展示</a> | <a href="/contact.html" rel="nofollow">联系我们</a> | <a href="/sitemap.html">|站地图</a> | <a href="/sitemap.xml">XML</a> </div> </div> <div class="w clearfix"> <div class="ftlogo"><img src="/template/365NESTX0048/pc/images/ftlogo.png"/></div> <div class="mid-foot" style="margin-top: 68px;"> <div class="copyright"> <!-- <p>天|一荣精铸装备制造有限公?/p> --> <p>电话Q?22-68121319   |址Qwww.19z8.com</p> <p>邮箱Qyirong1319@sina.com   地址Q天z市静v王庄工业园区</p> </div> </div> <div class="ewm"><img src="/template/365NESTX0048/pc/images/wx.png" alt="二维? /></div> </div> <div class="copyright1" style="width: 1200px; 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