上海查倫鋼琴代理歡迎咨詢舒意鋼琴供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="鋼琴琴弦長度原理：一般來說，上海查倫鋼琴代理，弦的長度在很大部分上會決定其音高，較長的弦擁有較低的音，反之亦然。因此，為了保持既有大的音量，又有好的音質(zhì)，琴弦必然盡可能地長。查倫鋼琴的中高音及低音琴弦就比其他品牌的琴弦普遍要長一些。下弦枕采"><meta name="keywords" content="上海查倫鋼琴代理,查倫鋼琴"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" 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src="https://tyunfile.71360.com/UploadFile/sygq/637260119381992188/3287502.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dbz7pvt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sygq/637260119381992188/3287502.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7tpflrf" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海查倫鋼琴代理,查倫鋼琴</p><p><span>***更新：</span>2021-01-14 06:01:43</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xndtjpn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">舒意鋼琴（上海）有限公司</a></p><p><span>聯(lián)系人：</span>安淳光</p><p><span>郵箱: </span>shanghaicando@126.com</p><p><span>電話: </span>13671580899</p><p><span>傳真: </span>021_57563365</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-57569852</p><p><span>地址: </span>上海市松江區(qū)淶亭南路125號虹橋自貿(mào)城A幢608室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="bhx9b9t" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hntbrfv" class="box"><p><p> <span style="font-size:12px;">鋼琴琴弦長度原理：</span><span style="font-size:12px;">一般來說，上海查倫鋼琴代理，弦的長度在很大部分上會決定其音高，較長的弦擁有較低的音，反之亦然。因此，為了保持既有大的音量，又有好的音質(zhì)，琴弦必然盡可能地長。查倫鋼琴的中高音及低音琴弦就比其他品牌的琴弦普遍要長一些。下弦枕采用三角琴倍音輔助弦長結(jié)構(gòu)設(shè)計(jì)，使弦碼受力均衡，能更好的改善傳導(dǎo)性。而且根據(jù)有效弦長和輔助弦長倍頻諧振原理，聲音層次更豐富，更有表現(xiàn)力。跟弦長的原理類似，琴弦的張力越大，所發(fā)出的聲音品質(zhì)越好、音量越大，上海查倫鋼琴代理。所以為了保持鋼琴發(fā)音的穩(wěn)定性和盡量增加琴弦的張力，并且使得琴體能夠支撐所有琴弦的張力，大部分鋼琴制造者在設(shè)計(jì)時(shí)，會盡可能的保持琴弦張力的統(tǒng)一。琴弦的粗細(xì)和密度這兩個(gè)因素是密不可分的。較粗的弦振動頻率就低，音高也低，反之亦然。因此，我們能夠看到，鋼琴中使用的琴弦也隨音高由高到低，由細(xì)漸粗，上海查倫鋼琴代理。但琴弦變粗后，弦體本身也會變僵硬，造成聲音品質(zhì)下降。為了克服這些不足，一些琴弦制造商在琴弦上纏繞了銅絲，既增加了琴弦的密度，又有效降低了音高，同時(shí)還沒有降低聲音的品質(zhì)。</span> </p> <p> <br /> </p> <p> <br /> 立式鋼琴采用了一種琴弦交錯(cuò)安裝的設(shè)計(jì)方案，解決了空間上的要求和音色音量的平衡問題。上海查倫鋼琴代理</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴代理,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119381992188/3287502.jpg"></div><p> <span style="font-size:12px;">鋼琴的擊弦機(jī)：</span><span style="font-size:12px;">鋼琴是西洋古典樂器中的一種鍵盤樂器，并有著8000多個(gè)零部件。其中擊弦機(jī)就是鋼琴的主要零部件之一。鋼琴的擊弦機(jī)是由鐵架、主梁、枕梁、調(diào)節(jié)器和驅(qū)動器、轉(zhuǎn)擊器、止音器等多個(gè)零件構(gòu)造而成。琴鍵擊發(fā)琴弦震動就是靠這個(gè)部位的，也就是說想要鋼琴發(fā)聲就必須靠這個(gè)“擊弦機(jī)”。鋼琴發(fā)聲的原理是由彈奏著觸動琴鍵，琴鍵進(jìn)而頂起擊弦機(jī)，使得琴槌敲擊琴弦列，再發(fā)出聲音，我們聽到的鋼琴聲就是這樣來的。另外目前市面上使用的鋼琴擊弦機(jī)的用料里有實(shí)木，塑料等材質(zhì)生產(chǎn)的擊弦機(jī)。一般歐美國家生產(chǎn)的鋼琴所使用的擊弦機(jī)都會使用以實(shí)木為主的材料生產(chǎn)鋼琴。但是部分日本及國內(nèi)一些廠家會使用塑料等材質(zhì)生產(chǎn)的擊弦機(jī)。其中塑料作為一種高分子化合物，在穩(wěn)定性上會有一些優(yōu)勢。但是作為鋼琴來說，純實(shí)木的擊弦機(jī)優(yōu)勢遠(yuǎn)大于塑料的。況且在用實(shí)木生產(chǎn)過程中，正規(guī)廠家都會非常注重自然風(fēng)干的時(shí)間及恒溫恒濕管控等工藝。經(jīng)過技術(shù)處理以后的純實(shí)木的擊弦機(jī)在穩(wěn)定性上就不輸塑料用材的擊弦機(jī)了。目前舒意鋼琴（上海）有限公司所生產(chǎn)的意大利舒爾茨波爾曼鋼琴，英國查倫鋼琴，英國威頓鋼琴等都是采用實(shí)木材料生產(chǎn)的擊弦機(jī)。</span> </p> <p> <br /> </p> <p> <br /> 上海查倫鋼琴石家莊能買到嗎選擇經(jīng)典就要選擇查倫鋼琴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴代理,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119368359375/5988123.jpg"></div><p> <span style="font-size:12px;">鋼琴為什么是88個(gè)鍵：</span><span style="font-size:12px;">一架標(biāo)準(zhǔn)的鋼琴是由88個(gè)琴鍵組成（52個(gè)白鍵，36個(gè)黑鍵）。鋼琴的音域范圍是從A0（27.5Hz）至 C8（4186Hz），幾乎囊括了樂音體系中的全部樂音，所以鋼琴是除了管風(fēng)琴以外音域廣的樂器。鋼琴普遍用于獨(dú)奏、重奏、伴奏等演出。而且作曲和排練音樂也十分方便。演奏者通過按下鋼琴的琴鍵，牽動擊弦機(jī)上的弦槌，繼而敲擊鋼絲弦發(fā)出聲音。其實(shí)，早在鋼琴被發(fā)明出來之**五至十六世紀(jì)的意大利佛羅倫薩就已經(jīng)出現(xiàn)了一種外形已有現(xiàn)代鋼琴雛形的樂器，被稱作“古鋼琴”（Clavichord），又名“小鍵琴”和“楔槌鍵琴”。較早的古鋼琴琴鍵數(shù)量一般都不超過20個(gè)。隨著時(shí)間的推移，其音域得到了一定程度的擴(kuò)寬，一度達(dá)到了六個(gè)八度。隨著作曲家寫作的曲子越來越有難度，原本基于古鋼琴的琴鍵數(shù)和音域已經(jīng)漸漸地不能滿足他們的需求了。于是，一些鋼琴制造廠家開始嘗試拓寬鋼琴的音域，其中就包括英國查倫鋼琴公司。在通過不斷的學(xué)習(xí)和研究，查倫鋼琴也將自家的鋼琴改成了88鍵的系統(tǒng)。事實(shí)證明，88鍵位的鋼琴確實(shí)很實(shí)用。</span> </p> <p> <br /> </p> <p> <br /> </p><p> <span style="font-size:12px;">緩降器：</span><span style="font-size:12px;">鋼琴緩降器是由日本發(fā)明的一種為了保護(hù)孩子安全的裝置。三角鋼琴的緩降器一般是會采用液壓阻尼原理，主要材料由金屬、塑料和阻尼脂（液壓油）制成的緩降裝置，表面并有鍍鉻、鍍鈦等方式。在蓋上鋼琴鍵盤蓋的時(shí)候，緩降器可以使鋼琴鍵盤蓋緩慢下落，以防止砸傷彈琴人特別是學(xué)琴兒童的手指。起到保護(hù)彈琴者手指的作用。并且能避免鍵盤蓋突然掉落，直接碰砸鋼琴鍵盤或者鎖門檔。鋼琴緩降器安裝分內(nèi)置緩降器和外置緩降器兩種，從生產(chǎn)廠家分國產(chǎn)鋼琴緩降器及進(jìn)口鋼琴緩降器。按結(jié)構(gòu)分為連體式（與琴蓋固定在一起，開蓋時(shí)跟著蓋復(fù)位）和分體式（與琴蓋分離，開蓋后依靠內(nèi)置的彈簧復(fù)位）兩種。目前緩降器在亞洲的普及率非常高。但是真正歐洲產(chǎn)的鋼琴反而是沒有安裝緩降器。因?yàn)閬喼奕撕蜌W洲人對鋼琴的理解和教育的理解還是有很大的不同。亞洲人更多的是以孩子的安全為首要出發(fā)點(diǎn)去考慮問題。歐洲人是更多的考慮培養(yǎng)孩子的自主能力，從小希望培養(yǎng)孩子們能輕拿輕放物品的習(xí)慣。所以沒有真正意義上的對與錯(cuò)。只是理念的區(qū)別而已。目前英國查倫鋼琴提供的鋼琴當(dāng)中除了德國產(chǎn)的查倫鋼琴外，其他鋼琴均配有雙邊內(nèi)置緩降器。</span> </p> <p> <br /> </p> <p> <br /> 查倫鋼琴高效共振箱體的設(shè)計(jì)理念來自自身及歐洲百年工藝經(jīng)驗(yàn)制造而成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴代理,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119366630860/2696358.jpg"></div><p> <span style="font-size:12px;">鋼琴琴弦：</span><span style="font-size:12px;">鋼琴聲音的主要來源就是琴弦，由鋼琴琴槌敲擊琴弦，讓琴弦振動并產(chǎn)生樂音、和聲以及各種聲音的組合。而我們聽到的聲音，實(shí)際上是音板和琴體其他部分同琴弦共同作用的結(jié)果。由此可見，琴弦對鋼琴來說是非常重要的部件。對于琴弦好壞判定的主要因素有材質(zhì)、長度、張力、粗細(xì)、密度及工藝技術(shù)等等。鋼琴的琴弦一般是由純度很高的碳鋼制成。目前全世界主要有兩個(gè)國家生產(chǎn)琴弦。一個(gè)是德國，另一個(gè)是日本。其中德國產(chǎn)琴弦在各個(gè)方面都要優(yōu)于日本產(chǎn)琴弦。價(jià)格方面也是德國產(chǎn)要明顯貴于日本產(chǎn)琴弦。所有歐洲原產(chǎn)鋼琴和國內(nèi)大部分鋼琴，包括查倫鋼琴及威頓鋼琴都是采用德國進(jìn)口勞倫斯（R?slau）琴弦。日本琴弦大部分會用在日本品牌鋼琴及部分國內(nèi)低端價(jià)位鋼琴上。主要還是因?yàn)槿毡酒髽I(yè)相對德國等歐洲國家的配件更喜歡使用他們本國生產(chǎn)的零配件。如同汽車行業(yè)一樣。德國勞倫斯（R?slau）琴弦延展性很強(qiáng)，且以耐用性強(qiáng)，不會變形著稱。在業(yè)界有著非常好的口碑。</span> </p> <p> <br /> </p> <p> <br /> 讓每一位演奏者都能從這臺琴里體會到彈奏鋼琴的樂趣。上海查倫鋼琴的型號</p><p style="text-indent:25px">查倫鋼琴采用完美的設(shè)計(jì)和苛刻的選材。上海查倫鋼琴代理</p><p> <span style="font-size:12px;">鋼琴的中盤：</span> </p> <p> 鍵盤、擊弦機(jī)等主要鋼琴配件就是架設(shè)在中盤之上的。所以鋼琴鍵盤和擊弦機(jī)的使用壽命和中盤息息相關(guān)。鋼琴的中盤一般材料分刨花板、膠合板、纖維板和實(shí)木板。 </p> <p> 1.刨花板，<span style="font-size:12px;">是由木材的各種枝芽、小徑木、速生木材、木屑等切削成一定規(guī)格的碎片，經(jīng)過干燥，拌以膠料，硬化劑、防水劑等，在一定的溫度壓力下壓制成的一種人造板。但劣質(zhì)的刨花板環(huán)保性很差甲醛含量超標(biāo)嚴(yán)重。</span> </p> <p> 2.膠合板，<span style="font-size:12px;">是由木段旋切成單板或由木方刨切成薄木，再用膠粘劑膠合而成的三層或多層的板狀材料，但合成樹脂膠中依然以脲醛樹脂膠為主，且用膠黏劑量很大，存在較長時(shí)間的甲醛釋放問題。</span> </p> <p> 3.纖維板，<span style="font-size:12px;">木質(zhì)纖維素纖維交織成型并利用其固有膠粘性能制成的人造板。制造過程中可以施加膠粘劑和（或）添加劑。甲醛的釋放相對緩慢，而且受其厚度影響較大，通常釋放周期可達(dá)3-15年。</span> </p> <p> 4.實(shí)木板，<span style="font-size:12px;">采用完整的木材（原木）制成的木板材。木板類板材造價(jià)高，密度高，施工工藝要求高，且堅(jiān)固耐用、紋路自然。同時(shí)具有優(yōu)先吸附甲醛、苯、TVOC等有害氣體的特點(diǎn)。</span><span style="font-size:12px;">目前查倫鋼琴全系產(chǎn)品都是使用進(jìn)口的天然實(shí)木中盤。</span> </p> <p> <br /> </p> <p> <br /> 上海查倫鋼琴代理</p><p style="text-indent:25px">舒意鋼琴（上海）有限公司是一家鋼琴、樂器及配件的批發(fā)、零售、租賃、樂器維修、保養(yǎng)、鋼琴調(diào)律服務(wù)、計(jì)算機(jī)、軟件及輔助設(shè)備、日用百貨、文具用品、體育用品、電子產(chǎn)品、音響設(shè)備的批發(fā)、零售，文化藝術(shù)交流策劃，從事貨物進(jìn)出口及技術(shù)進(jìn)出口業(yè)務(wù)。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。舒意鋼琴擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供鋼琴。舒意鋼琴繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。舒意鋼琴創(chuàng)始人盧成德，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2839104.html</p></div></div></div></div></div><div id="bj7jz7z" class="page-right twoColRt"><div id="h7777db" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d7dbr77" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 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