司母戊鼎器形庞大浑厚，是中国目前已发现的重的青铜器，其腹部铸有“司（后)母戊”3字；是商王祖庚或祖甲为祭祀其母所铸。司母戊鼎的鼎身和鼎足为整体铸成，三足青铜鼎，鼎耳是在鼎身铸好后再装范浇铸的。铸造这样高大的铜器，所需金属料当在1000千克以上，且必须有较大的熔炉。经测定，司母戊鼎含铜84.77%、锡11.64%、铅27.9%，与古文献记载制鼎的铜锡比例基本相符。司母戊鼎充分显示出商代青铜铸造业的生产规模和技术水平。

铜鼎具有十分精美的外观，有悠久的历史，深得众多的消费者们的喜欢。精致的铜鼎，外形美观大气，制作工艺也十分精湛，但是铜是十分容易氧化的物质，我们应该如何保养铜鼎呢。

  在日常生活中，一旦铜鼎上沾有尘埃，可用干净而柔软的布片擦去。切记，要特别小心细节易断、易损的部位，要用柔的毛刷刷去或用吸尘器吸走或是吹去尘埃。尽量不要让铜鼎与任何的化学物质接触，以免铜鼎与酸类、油类、氯化物等接触产生化学反应。还有要注意在搬动铜鼎时一定要戴上棉丝手套，不可用手直接接触，以避免被手上的汗腐蚀，更不能用油污的纸或者盒子包装。

关于“鼎”的来历及作用：鼎本来是古代的烹饪之器，相当于现在的锅，用以炖煮和盛放鱼肉。许慎在《说文解字》里说：“鼎，三足两耳，和五味之宝器也。”有三足圆鼎，也有四足方鼎。早的鼎是黏土烧制的陶鼎，后来又有了用青铜铸造的铜鼎。传说夏禹曾收九牧之金铸九鼎于荆山之下，以象征九州，让人们警惕，防止被其伤害。自从有了禹铸九鼎的传说，鼎就从一般的炊器而发展为传国重器。国灭则鼎迁，夏朝灭，商朝兴，九鼎迁于商都亳（bó）京；商朝灭，周朝兴，九鼎又迁于周都镐（hào）京。

about the origin and function of "Ding": Ding was originally an ancient cooking utensil， e to the pot now， used for stewing and filling fish. Xu Shen said in Shuowen Jiezi: "Ding， three feet and two ears， and five flavors of the treasure also." There are three-legged round tripod and four-legged square tripod. The earliest tripod was pottery tripod made of clay， and later bronze tripod. Legend has it that Xia Yu once took Jiu Mu"s gold and cast Jiu Ding under Jingshan Mountain to symbolize Jiuzhou， so that people are alert to avoid being hurt by it. Since the legend of Yuzhu Jiuding came into being， the tripod has evolved from a common cooker to a traditional heavy one. When the state was destroyed， Ding moved，青铜鼎图片， Xia Dynasty was destroyed，青铜鼎， Shang Dynasty was prosperous， Jiuding moved to the capital of Shang Du Bo (b); when the Shang Dynasty was destroyed， Zhou Dynasty was prosperous， and Jiuding moved to the capital of Zhou Du Ho (h o).

司母青铜鼎-青铜鼎-汇丰铜雕公司由唐县汇丰工艺品厂提供。唐县汇丰工艺品厂坚持“以人为本”的企业理念，拥有一支高素质的员工队伍，力求提供更好的产品和服务回馈社会，并欢迎广大新老客户光临惠顾，真诚合作、共创美好未来。汇丰铜雕——您可信赖的朋友，公司地址：河北保定市唐县田家庄工业区，联系人：邸志峰。