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If the temperature of the small wine making equipment is lower than - 13.2 ℃, it can not be repaired by soldering. Tin will change into powdery gray tin in the metal lattice at that low temperature, causing solder joint leakage. When the temperature rises, there will still be water leakage.

若小型釀酒設備很薄的話只能用防水膠修補，較厚的話可以鉆孔，用不銹鋼螺絲堵。清洗裂紋處油污，用砂布打磨氧化膜，再用螺絲刀或斷鋸條刮除干凈，用噴燈將鋁件加熱300℃-400℃(注意溫度不能太高)，將焊條在裂紋處涂擦，當焊條熔化時，用螺絲刀將熔化的焊條合金在裂紋處摩擦，然后再逐步加厚焊層。

If the small wine making equipment is very thin, it can only be repaired with waterproof glue. If it is thick, it can be drilled and plugged with stainless steel screws. Clean the oil stain at the crack, grind the oxide film with emery cloth, scrape it off with a screwdriver or a saw blade, heat the aluminum part to 300 ℃ - 400 ℃ with a blowtorch, and rub the welding rod at the crack. When the welding rod melts, rub the melted electrode alloy at the crack with a screwdriver, and then gradually thicken the welding layer.

在進行修復之前，有很多細節(jié)都是需要注意的，如果了解到小型釀酒設備自身的特點，同時掌握到這些細節(jié)之后，那么小型釀酒設備漏水問題也能夠及時的。

Before the repair, there are many details that need to be paid attention to. If we understand the characteristics of small wine making equipment and grasp these details, then the leakage problem of small wine making equipment can be solved in time.

而且小型釀酒設備在使用過程中，也需要不定時的做好檢查工作，避免影響釀造工藝和酒的品質小型釀酒設備的甄鍋具有抵抗大氣氧化的能力---即不銹性，同時也具有在含酸、堿、鹽等介質中耐腐蝕的能力---即耐蝕性，使用壽命也比較長，在不改變任何工藝過程的前提下，免除了一些繁瑣的人工操作，所以使用起來簡單并且省工省時省力。

And in the use of small wine making equipment, it also needs to do a good job of inspection from time to time to avoid affecting the brewing process and the quality of wine. The screening pot of small wine making equipment has the ability to resist atmospheric oxidation - that is, rust resistance, but also has the ability to resist corrosion in the medium containing acid, alkali, salt and other media - that is, corrosion resistance, long service life, without changing any process Under the premise, it avoids some tedious manual operation, so it is easy to use and saves labor, time and labor.