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鑄鐵用泡沫陶瓷過濾器使用指南

上傳時間:2013-06-24 作者:網站管理員 點擊: 0 次

鑄鐵用泡沫陶瓷過濾器 Cast iron with ceramic foam filters

 

特點  Features

泡沫陶瓷過濾器主要用於球鐵、灰鐵等鑄件的過濾,有效去除金屬液中的大塊夾雜物,吸附細小雜質,降低金屬液中氣體及有害元素含量,改善金屬基體組織,提高鑄件機械性能。

Ceramic foam filter is mainly used for ductile iron and gray iron castings of the filter, the effective removal of liquid metal inclusions in large, small impurities in absorption, lower gas and hazardous liquid metal element content, to improve the metal matrix structure to improve the mechanical properties of castings.

型號、技術參數  Model, the technical parameters

 

使用指南  Guide

1.  過濾器孔徑選擇Select the filter pore size

 

2.  過濾量Filter volume

過濾器單位麵積過濾量一般不超過:

Filtration volume per unit area of the filter is generally not more than:

    灰鑄鐵Cast Iron  4 kg/cm2

    球墨鑄鐵Ductile iron  2 kg/cm2

    常用尺寸過濾量見下表Common size filter content below.

 

 

3.  過濾麵積:安放過濾器處的澆道橫截麵應適當擴大。一般是正常澆道截麵的24

Filter area: filter placed at the runner cross-section should be appropriately expanded. Runner section generally is a normal 2 to 4 times

4.  安放位置:泡沫陶瓷過濾器可放置於澆注係統的各個部位,應根據零件的特點以及生產條件來選擇,盡可能靠近鑄件以達到****的過濾效果。

Placement: foam ceramic filters can be placed on all parts of gating system should be based on the characteristics of components and production conditions to select, cast as close as possible to achieve the best filtering effect.

5.  盡量避免金屬液直接衝擊過濾器,直接衝擊過濾器時澆注高度****不要超過300mm

As far as possible to avoid the direct impact of molten metal filters, filter, casting a direct impact on height should not exceed 300mm.

 

儲存與保質期   Storage and shelf life

儲存於幹燥通風處,不得雨淋及重壓;保質期三年。

 

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