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首页 > 新闻咨讯 >   冷芯机造型要点及注意事项

冷芯机造型要点及注意事项

发布时间:2020-01-11
冷芯机造型要点及注意事项Key points and attentions of cold core molding machine1.首先检查模样有无损坏,活块位置是否正确。用销钉联接要检查销钉定位的位置是否正确;若采用燕尾联接,则检查燕尾部分配合是否灵活,但不得过于松动,以防杏花~时造成活块错1. first check whether the pattern is damaged or not, the position of the live block is correct. Pin connection should be used to check whether the location of the pin is correct. If swallow tail connection is used, check whether the part of the dovetail joint is flexible, but not too loose, so as to prevent the apricot blossom when it causes the wrong block.2.番砂时,首先将活块四周的砂春均匀,紧实度不宜过小,待滔块四周型砂眷好后拔出销钉,继续蕃砂时防止活块错位。2. sand, sand spring will first live block around the uniform compaction should not be too small, pull out the pin to block around the sand after Tao Juan, fan to prevent sand block dislocation.3.主体模起出后,要检查活块四周砂型的紧实度是否均匀,过松处要补实,然后用弯曲起模针把活块模起出,检查型腔质量。3., after the main mold is set up, check whether the compactness of sand mold around the live block is uniform or not.4.使用煤粉砂为面砂时,将活块模要覆盖均匀;使用敷料时要把活块处的型腔涂敷均匀。4. when pulverized coal sand is used as surface sand, the die should be covered evenly, and the mold cavity at the living block should be evenly coated when the dressing is used.5.合型前还要检查型腔,着重检查活块模处的型腔,不能有浮砂、灰尘,检查合格后合型。合型要准确,压重要妥当,若用脱箱埋箱也要符合上述要求。Also check the cavity type 5., cavity check on the movable block mold, no sand, floating dust, combined type inspection. The combination type should be accurate, the pressure is very important, and if the box is taken out of the box, the above requirements should also be met.6.模样用后擦净,把活块安放原位,妥善存放,养成文明生产的好习惯。6. pattern is used to clean it, put the live block in place, properly store it, and form a good habit of civilized production.
当前地址:http://www.pyshexinji.com/news/775/  作者:鹏宇射芯机
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