再生铝熔炼炉烧损差 1 个点，一年少赚 470 万-广东巨晨装备科技有限公司

再生铝熔炼炉烧损差 1 个点，一年少赚 470 万

作者：广东巨晨装备科技有限公司浏览：发表时间：2026-10-24 17:15:42

熔炼炉烧损差 1 个点

一年少赚 470 万

广东巨晨装备

启航

再生铝熔炼炉的烧损，是老板最容易忽略、又最贵的一笔账。烧损差 1 个百分点，一条年产 2 万吨的线，一年就是 200 吨铝，按今天的铝价算，约 473 万元。

For a secondary aluminum melting furnace, burning loss is the account owners most easily overlook — and the most expensive one. A single percentage point of burning loss on a 20,000-ton-per-year line means 200 tons of aluminum, about 4.73 million yuan at today's price.

先记两个数：烧损控制得好，破碎铝能压到 2% 以内，A00 铝能压到 1.2% 以内。这两个数不是宣传值，是能写进验收、用连续三天实测均值来复核的标准。超过这个数，就要回头找原因了。

First, remember two numbers: with good control, burning loss can be kept below 2% for shredded scrap and below 1.2% for A00 aluminum. These are not marketing figures — they can be written into acceptance and verified with a three-day measured average. If you exceed them, it is time to look for the cause.

烧损高，先查三个看得见的地方：熔化温度是不是过高或忽高忽低，火焰是不是直接冲在料面上，扒渣的时候是不是连铝带渣一起往外带。这三处都是铝被白白氧化掉的口子。

If burning loss runs high, check three visible points first: whether the melting temperature is too high or unstable, whether the flame is impinging directly on the melt surface, and whether dross removal is carrying good aluminum out with the slag. These three are where aluminum gets oxidized away for nothing.

烧损和气耗是两笔账，别混着算。烧损是金属氧化掉的铝，气耗是燃料跑掉的热。炉门漏气、密封不严，那多花的是气钱；温度过高、火焰冲刷料面，那多丢的是铝。两笔都要算，但不能算成一笔。

Burning loss and gas consumption are two separate accounts. Burning loss is the aluminum oxidized away; gas consumption is the heat lost as fuel. A leaking door or poor seal costs you gas; excessive temperature or flame impingement costs you aluminum. Both must be counted, but never counted as one.

选炉的时候，把「烧损破碎铝 2% 以内、A00 1.2% 以内」写进合同验收条款。口头承诺会漂，写在纸上的数字，才能按天去复核、去追责。

When choosing a furnace, write "burning loss below 2% for shredded scrap and below 1.2% for A00" into the contract acceptance terms. Verbal promises drift; a number on paper can be checked and held to account day by day.

巨晨装备在这一块，是把烧损当成验收指标来做的：侧井双室炉让废铝在无火焰直烧的条件下熔化，从源头上减少铝被氧化的机会，烧损做到破碎铝 2% 以内、A00 铝 1.2% 以内，并且这个数可以写进合同、用连续三天实测均值来复核。不是口头保证，是白纸黑字的验收标准。

This is exactly where Jucheng Equipment works: the Double Chamber Side Well Melting Furnace melts scrap without direct flame impingement, cutting oxidation at the source and keeping burning loss below 2% for shredded scrap and below 1.2% for A00 aluminum — a figure that can be written into contract and verified with a three-day measured average. Not a verbal promise, but an acceptance standard in black and white.

烧损不是设备的参数，是每天从炉子里往外掉的铝。先把「2% 和 1.2%」两个数记牢，选炉时你就多了一把能算账的尺子。

Burning loss is not a spec on the machine — it is aluminum slipping out of the furnace every single day. Remember "2% and 1.2%" first, and you gain a ruler to count the cost when choosing a furnace.

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