Tööstuse uudised

Toruliitmikud koos teiega, et mõista kliimaseadme vasktorude vasest tee

2021-06-08
Toru kliimaseadmete vask tee, on omamoodi jahutusvaskühendus, millel on hea korrosioonikindlus, kulumiskindlus ja survekindlus on silmapaistvamad. Vase tee mõistmiseks peame kõigepealt aru saama vasest.
Punane vask on vasest elementaarne, kuna selle värv on lilla nime jaoks. Vask on tööstuslik puhas vask, selle sulamistemperatuur on 1083 ° ", allotroopne isomeerne muundumine puudub, suhteline tihedus 8,9, magneesiumi korral viis korda tavalisest terasest umbes 15% raskem. Sellel on roosipunane, oksiidkile moodustumise pind oli lilla, seega nimetatakse seda üldiselt vaseks. See on teatud koguse hapnikuga vask, seega nimetatakse seda ka hapnikuga rikastatud vaseks.

Jiaco vasktorude liitmikud aitavad teil mõista kliimaseadme vasktorude vasest tee


Vask tee

Punase vase kasutamine

Punase vase kasutamine 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%.