在铜器的收藏门类中，铜炉因其铸造精良、工艺考究、造型古朴典雅，集实用性与艺术性于一身，成为深受人们喜爱的古玩艺术品。特别自从明代宣德炉出现以后，这种器物更是备受人们的推崇，成为铜器艺术中的主要器型。

中国自古有香炉焚香之习俗，香炉收藏源远流长。谈及铜香炉，便不得不提到大明宣德炉。据史料记载，宣德炉为中国史上第一次运用黄铜铸成的铜器，其具备四十多种色泽，器型周正，线条简洁，端正静雅，气度沉稳，从而将铜香炉艺术推向历史巅峰。因此，宣德炉不但在市面上所有的香炉里价值最高，在拍卖场上也屡屡创出新高。

此藏品工艺精细，包浆自然，线条柔美，轻轻擦拭，便泛出光泽，铜质非常精细，实属铜炉史上难得一见的精品。此炉的炼次繁琐。一般炉料只经四炼，而此款宣德炉历经十二炼，炉质纯细，气宇不凡。炉身自然色泽蕴藏于内，映出黯淡奇光，色泽柔和，自然生成，包浆浑厚。从这件宣德炉身上，可以看到匠师的独具匠心，精工细作，细节处理到位；宣德炉散发出古色神韵，包浆温润，色泽诱人；三足鼎立，非常气派；切边线条处理流畅，光亮典雅，圆润醇厚，代表了明代造炉技术的最高水平。

近日征集的这件铜双耳首三足炉，款识“大明宣德年制”，该器以精铜为材，质地细腻，。圆口折沿，短直颈，扁圆状鼓腹，下附三足，腹部两侧附对称的双桥耳，炉底款识“大明宣德年制”，字体端正，笔画均匀。胎质包浆淳厚润泽，宝色内涵，珠光外现，实为收藏中的佳品。

就目前市场来看，较10年前左右，无论是宣德炉还是老仿的宣德炉身价都几乎翻了10倍。近几年来，铜炉收藏势头不容小觑，宣德炉的涨幅之大大家有目共睹。此藏品工艺精细，包浆自然，线条柔美，轻轻擦拭，便泛出光泽，铜质非常精细，实属铜炉史上难得一见的精品。像这么精细做工的宣德炉，在未来的宣德款香炉收藏路上，升值空间会更大，收藏前景无限。

英文翻译：

Among the collections of copper wares, copper furnaces have become popular antique works of art because of their excellent casting, exquisite craftsmanship, simple and elegant shape, practicality and artistry. Especially since the appearance of Xuande Furnace in Ming Dynasty, this kind of ware has been highly praised by people and has become the main type of bronze ware art.       Incense burners have been the custom of burning incense in China since ancient times and have a long history of collection. When it comes to the copper incense burner, we have to mention the xuande stove of Daming. According to historical records, Xuande Furnace is the first bronze ware made of brass in Chinese history, with more than 40 colors, regular shape, simple lines, regular and quiet elegance, and calm bearing, thus pushing the art of copper censer to the historical peak. Therefore, Xuande Furnace not only has the highest value among all the censer burners on the market, but also hits new highs repeatedly on the auction market. This collection of fine craftsmanship, natural slurry coating, soft lines, gently wipe, will shine, copper is very fine, it is a rare in the history of copper furnace. The furnace is a cumbersome process. General charge only after four refining, and this Xuande furnace after 12 refining, furnace quality is pure fine, extraordinary air. The natural color of the furnace body is contained in the interior, reflecting the dark and strange light, the color is soft, natural, and the slurry is thick. From this Xuande stove, you can see the originality of the craftsman, Seiko carefully, details in place; The xuande furnace exudes the ancient color charm, the envelop pulp is warm and moist, and the color is attractive; Tripartite confrontation, very style; The cutting lines are smooth, bright and elegant, mellow and mellow, which represents the highest level of furnace making technology in Ming Dynasty. Recently collected this copper two-ear and three-foot furnace, commonly known as "the year of xuande in the Ming dynasty", it is made of fine copper with fine texture. Round mouth fold along, short straight neck, flat round belly, attached to the three legs, abdomen on both sides of the symmetrical double bridge ears, the bottom of the stove to know "Da Ming Xuande years", the font is correct, uniform strokes. Tetoplasmic slurry Chunhou moist, treasure color connotation, pearllight, is actually the best in the collection.   In terms of the current market, about 10 years ago, whether it is Xuande stove or old imitation of Xuande stove value has almost doubled 10 times. In recent years, the collection momentum of copper furnaces can not be underestimated, and the increase of Xuande furnaces is obvious to all. This collection of fine craftsmanship, natural slurry coating, soft lines, gently wipe, will shine, copper is very fine, it is a rare in the history of copper furnace. Such fine workmanship of Xuande Furnace, in the future collection of Xuande style incense burner, the appreciation space will be greater, the collection prospect is infinite.