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热水器难做在哪里?主要就是如何 能提高内胆的寿命。对于保温等因素, 不是什么高难的,主要看企业舍不舍得 花钱。想要保温好,保温层要厚,可以 说,保温性能是一个成本堆起来的问 题,但寿命不一样,它是一个综合体。内 胆的寿命,重要的是你的设计标准,是 一分钱一分货的事。比如你钢板用的强 度怎么样,高的话,成本可能要大一些。 内胆的承压设计指标高一些,成本也要 上去。史密斯走的是节能的道路,在设 计标准上,在成本上宁愿吃点亏,也要 让产品做到更好。所以,内胆的寿命一 个是靠成本才能提高的问题。另一个就 是靠工艺控制,搪瓷工艺、焊接工艺等,
Where is the water heater difficult? The main is how to improve the life of the liner. For insulation and other factors, is not a difficult task, mainly depends on companies willing to spend money. Want to keep warm, insulation to thick, it can be said that the insulation properties is a cost piled up, but life is not the same, it is a complex. Liner life, it is important that your design standards, is a penny goods. For example, how the strength of steel plate, high, the cost may be larger. Liner pressure design index higher, the cost should go up. Smith took the road to saving energy, in the design standards, the cost would rather eat less, but also to make the product better. Therefore, one of the life of the liner is to raise the cost by the problem. The other is by process control, enamel process, welding process, etc.,