Besi Tuang

1. Besi tuang Putih Besi tuang putih (white cast iron) mengandung kadar silikon rendah, dimana pada saat pemadatan besi carbida membentuk graphite di dalam ikatan matrix. Pada besi tuang non-paduan strukturnya berbentuk pearlite. Besi tuang putih (white cast iron) memiliki angka kekerasan antara 400 hingga 600 HB dengan tegangan tariknya 270 N/mm2 dan masih dapat ditingkatkan melalui penurunan kadar karbon ...

Carbon elements will normally appear in the cast iron in the process of slowly cooling depends on the structure of cast iron itself, among other things: 1) If the iron be in solid solution in which the structure is ferrite. cast iron with this strutur usually slightly absorb carbon. 2) Under conditions where the iron to form a combined structure ...

4. Whiteheart Malleable Cast Iron Besi tuang putih (white cast Iron) yang dalam keadaan baik ditempatkan didalam kaleng dimana mereka dikelilingi oleh campuran yang tidak berguna dan bagian partikel yang berguna seperti bijih haematite (haematite ore), Kaleng ini merupakan wadah yang kemudian akan dimasukan kedalam dapur, selanjutnya dipanaskan secara perlahan-lahan hingga 9500C. Setelah diendapkan didalam dapur ini kemudian dikeluarkan dan ...

Converter is a steel tube with a wall-coated and resistant to high temperatures and placed in a holder that is shaped in such a way that its position can be changed vertically horizontally organized also with the position of the mouth are on or over even below. The positions required for charging, blowing and pouring carbon dioxide purification results. This ...

5. Blackheart Malleable Cast Iron Blackheart malleable cast iron is made almost the same as that performed in the manufacture of malleable cast iron whiteheart but decarburisasi during the heat treatment process must be protected or expense is spared the possibility of air from inside the box carburisasi therefore made of neutral materials and equipped with supporters The casting objects. ...

7 High Duty Cast Iron Gray cast iron gray cast iron can be developed by refining crude iron through the addition of a large number of old steel (scrap) in the kitchen of a cupola. Changes in the form of graphite occurs during heat treatment, or with additional ingredients. 8. Spheriodal Graphite Cast Iron Spheriodal graphite cast iron is made ...