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问题六:钢琴宜隔多久调律一次? 一般的新琴买到家中后1—2年内宜隔半年左右调律一次,以期尽早完成标准状态下的力学平衡。经过了1—2年的时效期,“老化”大体完成后,可按照一年一次的周期调律(演出及专业教学用琴例外)。 钢琴走律的因素有很多,并不象有些人认为的仅仅是取决于弦轴的松紧程度。在弦轴松紧合乎标准的情况下,新琴走律的最主要原因是张力的耗散,旧琴则主要是弹奏
Sixth question: how long should the piano tune? The average new piano to buy home after 1-2 years should be about every six months or so, in order to complete the mechanical equilibrium as soon as possible under the standard state. After 1-2 years of aging, “aging” is generally completed, according to the annual cycle of regulation (performance and professional teaching with the exception of piano). There are many factors that make the piano go by the law, not just some people think depends only on the tightness of the string axis. Under the circumstance that the string axis is tight, the main reason for the new Qin’s law of law is the dissipation of the tension, while the old one is mainly played