Warta Industri

Pipa fittings bisa dingerteni kanggo nggawe tembaga pipa tembaga AC

2021-06-08
Tipe tembaga AC, yaiku jinis sendi tembaga pendingin, tahan korosi sing apik, resistensi nyandhang lan resistensi kompresi luwih penting. Kanggo ngerti tee tembaga, luwih dhisik kudu ngerti tembaga.
Tembaga abang minangka unsur tembaga, amarga warnane kanggo jeneng ungu. Tembaga yaiku tembaga murni industri, titik lelehane 1083â "ƒ, ora ana transformasi isomer alotropik, kerapatan relatif 8,9, kanggo magnesium kaping lima, tinimbang baja biasa udakara 15% luwih abot. Nduweni abang mawar, permukaan film film oksida wungu, mula umume diarani tembaga. Tembaga kanthi jumlah oksigen, mula uga diarani tembaga oksigen.

Fittings pipa tembaga Jiaco ngerteni sampeyan babagan tembaga pipa tembaga AC


Tembaga tee

Panganggone tembaga abang

Panganggone tembaga abang is much more extensive than pure iron, every year 50% of the copper is purified by electrolysis into pure copper, used in the electrical industry. The red copper here, really very pure, containing more than 99.95% copper line. Very small amounts of impurities, especially phosphorus, arsenic, aluminum, etc., can greatly reduce the electrical conductivity of copper. The oxygen in copper (copper smelting is easy to mix with a small amount of oxygen) has a great effect on the conductivity, the copper used in the electrical industry must generally be oxygen free copper. In addition, lead, antimony, bismuth and other impurities will make copper crystallization can not be combined together, resulting in thermal embrittlement, will also affect the processing of pure copper. This highly pure copper is generally refined by electrolysis: impure copper (crude copper) is used as anode, pure copper is used as cathode, and copper sulfate solution is used as electrolyte. When the current passes through, the impure copper on the anode is gradually dissolved, and the pure copper is gradually deposited on the cathode. The copper thus obtained; Purity up to 99.99%.