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src="https://tyunfile.71360.com/UploadFile/sygq/637260119382158203/3491734.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3riprlw" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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v6價格,查倫鋼琴</p><p><span>***更新：</span>2020-11-08 06:03:29</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="rgne323" 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: </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="8eq7lsz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l3gipwn" class="box"><p><p style="text-indent:25px">鋼琴的觸感指的是演奏者對鋼琴機械運動性能的感受。包括機械的反應(yīng)速度、落鍵的輕重、落鍵的深度等方面。觸感要既能令初學(xué)者感到舒服，又能令有造詣的演奏者感到得心應(yīng)手。改進(jìn)觸感的另一關(guān)鍵問題就是要采用既準(zhǔn)確又無故障的擊弦機構(gòu)。若鋼琴的零件公差能達(dá)到五百分之一毫米，其結(jié)果就是音量能平均，觸感均勻，更能減少維修的次數(shù)。這方面可根據(jù)學(xué)琴孩子的手的條件來選擇，年齡小、手小，手臂的重量較輕，可以選擇機械反應(yīng)靈敏，上海查倫鋼琴v6價格、觸感較輕的鋼琴，上海查倫鋼琴v6價格。另外，機械的性能也可以通過調(diào)琴師的調(diào)整來改變，經(jīng)驗豐富的調(diào)琴師，可以根據(jù)演奏者的特點，上海查倫鋼琴v6價格，對鋼琴的機械性能進(jìn)行調(diào)整。英國查倫鋼琴使用的是韓國進(jìn)口OKONG白乳膠中專門用于鋼琴制造用的OKS500型乳白膠。上海查倫鋼琴v6價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴v6價格,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119382158203/3491734.jpg"></div><p> <span style="font-size:12px;">立式鋼琴：</span> </p> <p> 由于三角鋼琴比較占用空間，人們就想把三角鋼琴豎立起來使用。這就出現(xiàn)了早期的立式鋼琴。所以，三角鋼琴要比立式鋼琴早得多。立式鋼琴價格便宜，占用空間小，成為不少音樂愛好者的購買對象。立式鋼琴采用一種琴弦交錯的弦列設(shè)計，這種設(shè)計能更有效地的節(jié)約鋼琴高度與厚度。在早期立式鋼琴的高度也達(dá)到了驚人的2.4米。但是經(jīng)過長時間的演變及發(fā)展，目前的立式鋼琴高度普遍在于1米多到1.5米以內(nèi)。普遍的立式鋼琴高度是121cm左右的高度。目前舒意鋼琴（上海）有限公司旗下的英國查倫鋼琴，英國威頓鋼琴及意大利舒爾茨波爾曼鋼琴等提供多種款式及高度的立式鋼琴。其中就包括118、121、122、123、125、126、132cm等高度的立式鋼琴。并且這些型號也是目前國際市場上主流的立式鋼琴高度設(shè)計。立式鋼琴中的高度越高，它的共鳴板區(qū)域設(shè)計也會更大。從而也能提升音質(zhì)的音量及傳遞效果。相應(yīng)的高度越高價格也會更貴一些。 </p> <p> <br /> </p> <p> <br /> 上海查倫鋼琴價格表英國查倫鋼琴所提供的德國產(chǎn)查倫鋼琴都是從經(jīng)過德國樂器制造協(xié)會BVK所認(rèn)可的德國鋼琴工廠生產(chǎn)的鋼琴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴v6價格,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119368574219/4732115.jpg"></div><p> <span style="font-size:12px;">鋼琴鐵架制造工藝：</span><span style="font-size:12px;">目前鋼琴鐵架基本是兩種鑄造工藝，一種是傳統(tǒng)的翻砂工藝。即使用樹脂模制作模型，應(yīng)用上下砂箱進(jìn)行造型，然后合箱進(jìn)行澆筑；另一種是真空密封造型鑄造法，利用塑料薄膜抽真空使干砂成型的造型法。鋼琴鑄鐵板的主要作用是承重，傳統(tǒng)沙鑄鐵板比真空鑄造的鑄鐵板更硬，強度更大，能更好的承接220多根琴弦16-20噸的張力，讓鋼琴更穩(wěn)固，不變形。這也是歐洲原裝進(jìn)口琴一直采用傳統(tǒng)翻砂工藝做鑄鐵板的原因。一般音樂會使用的九尺三角鋼琴等都是會使用傳統(tǒng)翻砂工藝制造鋼琴鐵架。鋼琴的鑄鐵板工藝起源于歐洲，已經(jīng)有幾百年的歷史。目前市面上90%左右的品牌都是以翻砂工藝制造的鑄鐵板為主，因為傳統(tǒng)翻砂的比真空的強度更大、承載力更強。大部分真正歐洲產(chǎn)的立式鋼琴也是采用翻砂工藝的鐵板。當(dāng)然真空鑄造的鐵板也有其優(yōu)點。例如真空鑄造的鐵板有可以讓成品鐵板表面做的更加光滑及細(xì)膩的優(yōu)點。經(jīng)過多年的技術(shù)發(fā)展，目前真空鑄造的鋼琴鐵架在承載力方面也已經(jīng)接近傳統(tǒng)翻砂工藝。所以兩種制造工藝目前針對不同的鋼琴有著不同的用法。因此如查倫鋼琴目前就會兩種方法都會按需使用。</span> </p> <p> <br /> </p> <p> <br /> </p><p> <span style="font-size:12px;">鋼琴用膠水：</span><span style="font-size:12px;">生產(chǎn)鋼琴也會用到不少白乳膠。白乳膠也被稱為水溶性膠粘劑（PVAc）。是目前用途比較廣、用量相對較大的粘合劑品種之一。它是以水為分散介質(zhì)進(jìn)行乳液聚合而得，是一種水性環(huán)保膠。由于具有成膜性好、粘結(jié)強度高，固化速度快、耐稀酸、稀堿性好、使用方便、價格便宜、不含有機溶劑等特點，被普遍應(yīng)用于鋼琴、木材、家具、裝修、印刷、紡織、皮革、造紙等行業(yè)。白乳膠是一種水溶性膠粘劑，是由醋酸乙烯單體在引發(fā)劑作用下經(jīng)聚合反應(yīng)而制得的一種熱塑性粘合劑。有著干燥快、初粘性好、固化較快、操作性佳、粘接力強、抗壓強度高、耐熱性強、粘接層具有較好的韌性和耐久性且不易老化等的一系列優(yōu)點。查倫鋼琴目前使用的是韓國進(jìn)口OKONG白乳膠中專門用于鋼琴制造用的OKS500型乳白膠。這款乳白膠是OKONG公司主要為鋼琴制造設(shè)計的一款乳白膠。成立于1962年的OKONG公司在經(jīng)過半個多世紀(jì)的發(fā)展后，目前提供的鋼琴用乳白膠在穩(wěn)定性和耐久性要比一般的乳白膠要好很多。而且因為本身就是以水為分散劑，所以使用起來有著安全、不燃、清洗方便等優(yōu)點。并在常溫固化木材、紙張和織物有著更好的黏著力、膠接強度高，韌性好，不污染被粘接物等優(yōu)勢。</span> </p> <p> <br /> </p> <p> <br /> 英國查倫鋼琴在歐洲被譽為皇室御用鋼琴，也是英皇考級指定用琴之一。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海查倫鋼琴v6價格,查倫鋼琴" src="https://tyunfile.71360.com/UploadFile/sygq/637260119381298828/9151863.jpg"></div><p> <span style="font-size:12px;">定弦鈕（Agraffe）：</span><span style="font-size:12px;">1928年英國查倫鋼琴開發(fā)了一款新的三角鋼琴。此琴在中音區(qū)和低音區(qū)分別使用定弦鈕（Agraffe）技術(shù)。并申請了這個技術(shù)**。此項**技術(shù)一直延續(xù)到至今，還在被應(yīng)用在各種品牌鋼琴當(dāng)中。英國查倫的三角鋼琴目前都有使用定弦鈕設(shè)計。三角鋼琴因其設(shè)計特殊性，實際是非常有必要使用定弦鈕設(shè)計。三角鋼琴使用定弦鈕首先可以使每一組音的琴弦單獨固定，這樣可以使音準(zhǔn)更穩(wěn)定。另外通過定弦鈕角度的微調(diào)和弦碼上別弦釘?shù)奈恢闷ヅ?，能使同音雙弦或者三弦的有效弦長和擊弦點更加統(tǒng)一?？梢允孤曇舾儍艉椭C。而且有了定弦鈕以后可以更好的統(tǒng)一或調(diào)整琴弦深淺高度。也更易于分弦，定位，調(diào)音。也不容易產(chǎn)生斷弦，雜音，琴弦回流等問題。而且琴弦的排列在視覺上也會更加美觀。同時因為把同音弦組的三根弦等距分開，令弦槌與弦組的打擊面相等，從而出現(xiàn)音色音量均勻，避免出現(xiàn)偏擊及弦槌因與過密或過疏的弦組敲擊而槌耗過早磨損的現(xiàn)象。把全音域的88個弦組按音區(qū)等距分開定位，使擎弦機械準(zhǔn)確地?fù)糁邢医M的中心軸，避免出現(xiàn)弦槌偏擊的現(xiàn)象，令音色音量達(dá)到很好的效果。</span> </p> <p> <br /> </p> <p> <br /> 意大利目前*剩兩家鋼琴生產(chǎn)公司。一家是意大利法齊奧里鋼琴公司，另一家是意大利舒爾茨波爾曼鋼琴公司。上海查倫鋼琴有沒有什么問題</p><p style="text-indent:25px">買鋼琴選查倫鋼琴，進(jìn)口產(chǎn)品、歐洲品質(zhì)、價格親民、用著放心“知你所需想你所想”！上海查倫鋼琴v6價格</p><p> <span style="font-size:12px;">鋼琴音板：</span><span style="font-size:12px;">音板位于鋼琴鐵板和背架之間，被固定在鋼琴碼克之中，當(dāng)琴槌敲打琴弦產(chǎn)生震動，音板通過捕捉碼橋傳來的琴弦震動而產(chǎn)生音調(diào)，進(jìn)而發(fā)出鋼琴美妙的聲音傳導(dǎo)到您的耳中。查倫鋼琴的音板是根據(jù)人耳所能識別的音頻物理特性設(shè)計，采用的是上下不等厚結(jié)構(gòu)制作而成。等厚音板制作相對簡單，但它在鋼琴各個音區(qū)的高頻率和低頻率方面是表現(xiàn)出平均分配的效果。而查倫鋼琴采用的音板上下不等厚的研磨制作工藝，使得音板上半部分更厚（高音碼橋區(qū)），音板下半部分更?。ǖ鸵舸a橋區(qū)）。達(dá)到的效果是，更厚的音板區(qū)域使得聲音高頻率突出，減少低頻率輸出，進(jìn)而使得鋼琴高音音色更加純凈，具有更好的穿透力；更薄的音板區(qū)域，讓音板震動更育有彈性，從而增加低頻率更突出，減少高頻率的輸出，進(jìn)而達(dá)到鋼琴低音音色更加渾厚，傳導(dǎo)的音波更持久。</span> </p> <p> <br /> </p> <p> <br /> 上海查倫鋼琴v6價格</p><p style="text-indent:25px">舒意鋼琴（上海）有限公司致力于教育培訓(xùn)，是一家貿(mào)易型公司。公司業(yè)務(wù)涵蓋鋼琴等，價格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造教育培訓(xùn)良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1898537.html</p></div></div></div></div></div><div id="0qhjvhy" class="page-right twoColRt"><div id="ei8cjlh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mwyfhof" 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