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銅缸鑄造是一項(xiàng)傳統(tǒng)技藝，其制作過(guò)程需要嚴(yán)格控制每個(gè)環(huán)節(jié)的質(zhì)量和細(xì)節(jié)，那我們應(yīng)該如何在銅缸鑄造過(guò)程中避免劃傷和沾灰呢！

Copper cylinder casting is a traditional craft, and its production process requires strict control of the quality and details of each link. So how should we avoid scratches and dust during the casting process!

1. 鑄造時(shí)必須嚴(yán)格控制溫度，過(guò)高的溫度會(huì)導(dǎo)致銅缸變形或產(chǎn)生氣孔；溫度過(guò)低則會(huì)造成縮松現(xiàn)象。

1. During casting, temperature must be strictly controlled. Excessive temperature can cause deformation of the copper cylinder or the formation of pores; If the temperature is too low, it will cause shrinkage and looseness.

2. 澆注時(shí)必須保證銅液均勻注入模型中，防止出現(xiàn)未充滿的現(xiàn)象。

2. During pouring, it is necessary to ensure that the copper liquid is evenly injected into the model to prevent underfilling.

3. 修整和拋光時(shí)要保持銅缸表面的平整度和光澤度。

3. When repairing and polishing, it is necessary to maintain the flatness and glossiness of the surface of the copper cylinder.

4. 包裝前必須確保銅缸表面干凈整潔，避免沾染灰塵或劃傷表面。

4. Before packaging, it is necessary to ensure that the surface of the copper cylinder is clean and tidy, avoiding dust or scratches on the surface.

5. 在整個(gè)制作過(guò)程中，要注意安全，防止高溫和尖銳的工具傷害自己或他人。

During the entire production process, attention should be paid to safety to prevent high temperatures and sharp tools from harming oneself or others.