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id="f6eq7i6" class="proBig"><div id="tfv26y1" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiangya/637401030350337239/7581385.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2k7khrm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiangya/637401030350337239/7581385.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="4yhegd6" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東光纖燈泡廠家直銷,燈泡</p><p><span>***更新：</span>2020-11-18 02:21:55</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="9g84792" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市橫欄鎮(zhèn)江雅電子加工店</a></p><p><span>聯(lián)系人：</span>單世樂</p><p><span>郵箱: </span>1139567934@qq.com</p><p><span>電話: </span>15207608275</p><p><span>傳真: </span>0760_</p><p><span>網(wǎng)址: </span>https://shop8at9822014t99.1688.com</p><p><span>手機(jī): </span>0760-88968373</p><p><span>地址: </span> 中山市橫欄鎮(zhèn)新茂工業(yè)區(qū)慶龍路7號四樓之一 </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="a4jj6zz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="19koo7l" class="box"><p><p style="text-indent:25px">白熾燈又叫做電燈泡，它的工作原理是電流通過燈絲（鎢絲，熔點(diǎn)達(dá)3000多攝氏度）時(shí)產(chǎn)生熱量，螺旋狀的燈絲不斷將熱量聚集，使得燈絲的溫度達(dá)2000攝氏度以上，山東光纖燈泡廠家直銷，燈絲在處于白熾狀態(tài)時(shí)，就象燒紅了的鐵能發(fā)光一樣而發(fā)出光來。燈絲的溫度越高，發(fā)出的光就越亮。故稱之為白熾燈，山東光纖燈泡廠家直銷。白熾燈發(fā)光時(shí)，大量的電能將轉(zhuǎn)化為熱能，只有極少一部分可以轉(zhuǎn)化為有用的光能。白熾燈發(fā)出的光是全色光，山東光纖燈泡廠家直銷，但各種色光的成份比例是由發(fā)光物質(zhì)（鎢）以及溫度決定的。比例不平衡就導(dǎo)致了光的顏色的偏色，所以在白熾燈下物體的顏色不夠真實(shí)。燈泡是根據(jù)電流的熱效應(yīng)原理制成的。山東光纖燈泡廠家直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東光纖燈泡廠家直銷,燈泡" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030350337239/7581385.png"></div><p style="text-indent:25px">節(jié)能燈除了白色(冷光)的外，現(xiàn)在還有暖光的。一般來說在同一瓦數(shù)之下，一盞節(jié)能燈比白熾燈節(jié)能80%，平均壽命延長8倍，熱輻射*20%。非嚴(yán)格的情況下，一盞5瓦的節(jié)能燈光照可視為等于25瓦的白熾燈，7瓦的節(jié)能燈光照約等于40瓦的，9瓦的約等于60瓦的。臥室照明的話，主要考慮到床頭閱讀、梳妝等局部照明需求，所以在要求上要集普通照明、局部照明、裝飾照明三個(gè)作用于一身。床頭燈方面的話，光源一定要柔和，這種光線有助于睡眠。過于明亮的光線會傷害眼睛?？蛇x顏色：鵝黃色、乳白色等。貴州燈泡包裝燈泡安裝開關(guān)要控制火線。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東光纖燈泡廠家直銷,燈泡" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030330747473/4918867.png"></div><p style="text-indent:25px">很多家居內(nèi)的電燈仍然是以普通電燈為主。鹵素?zé)襞轁u漸變得較為流行，特別是光源需要集中的情況，例如家居的射燈，汽車車頭燈，經(jīng)常會使用鹵素?zé)襞?。良好的鹵素?zé)襞菘梢赃_(dá)到15%的效率。它是將電燈的普通玻璃換成更耐熱的石英玻璃（鹵素?zé)舻臏囟群芨?，?100度左右），并在燈泡中充入鹵族元素氣體（碘或溴），就是鹵素?zé)袅?。鹵素和鎢利用溫差在燈泡內(nèi)部進(jìn)行分解與合成的循環(huán)，以延長燈絲壽命。但是石英玻璃并不能像普通玻璃那樣隔離紫外光。所以，如果你長時(shí)間暴露在它的紫外光照射下，皮膚會變成古銅色。</p><p style="text-indent:25px">很多家居內(nèi)的電燈仍然是以普通白熾燈為主。鹵素?zé)襞轁u漸變得較為流行，特別是光源需要集中的情況，例如家居的射燈，汽車車頭燈，經(jīng)常會使用鹵素?zé)襞?。良好的鹵素?zé)襞菘梢赃_(dá)到15%的效率。例如一個(gè)60瓦的鹵素?zé)襞荩炼瓤傻韧粋€(gè)100瓦的普通燈泡。但是鹵素?zé)襞蒹w積細(xì)小，運(yùn)作時(shí)溫度非常高。在家居應(yīng)用時(shí)需要特別防護(hù)，防止引起火災(zāi)。而至于戶外的街燈照明，以鈉燈（Sodium vapor lamp）較為常見。低壓鈉燈發(fā)出的是單調(diào)的橙色光線，但是它的效率卻非常高，比普通電燈泡高出約十五倍。高壓鈉燈色效率稍低，但顏色較為豐富。氙氣燈，也叫HID氣體放電式頭燈。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東光纖燈泡廠家直銷,燈泡" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030390698581/1522537.png"></div><p style="text-indent:25px">“重力電燈”依靠重力產(chǎn)生電力，其亮度相當(dāng)于一個(gè)12瓦的日光燈，且使用壽命長。來自美國弗吉尼亞州的克雷·毛爾頓，在弗吉尼亞科技大學(xué)獲得了碩士學(xué)位。他的研究課題是一種使用發(fā)光二極管制成的燈具，這種燈具被命名為“格拉維亞”，它事實(shí)上是一個(gè)高度略大于4英尺(約1.21米)、由丙烯酸材料做成的柱體。這種燈具的發(fā)光原理是：燈具上的重物在緩緩落下時(shí)帶動轉(zhuǎn)子旋轉(zhuǎn)，由旋轉(zhuǎn)產(chǎn)生的電能將給燈具通電并使其發(fā)光。這種燈具的光通量為600至800流明(相當(dāng)于一個(gè)12瓦日光燈的亮度)，持續(xù)時(shí)間為4小時(shí)。要打開燈具，操作者只需將燈上的重物從底端移到頂部，將其放進(jìn)頂部的凹槽里。讓重物緩緩下降，只需幾秒鐘，這種發(fā)光二極管燈具即被點(diǎn)亮。用直管型熒光燈取代白熾燈，節(jié)電70~90%，壽命長5~10倍。貴州燈泡包裝</p><p style="text-indent:25px">伴隨社會的發(fā)展，對燈泡的利用也起著不同的變化。山東光纖燈泡廠家直銷</p><p style="text-indent:25px">金屬原子釋放大部分的紅外線可見光子，人們的眼睛是可以看見的。但如果它們被加熱到大約4000華氏溫度的時(shí)候燈泡就會發(fā)出大量的可見光。幾乎在所有的白熾燈泡都用到鎢，因?yàn)樗禽^理想的燈絲材料。金屬必須要加熱到極高的溫度才會發(fā)出有用可見光。實(shí)際上大多數(shù)金屬在達(dá)到這個(gè)溫度之前都會熔化了，而鎢絲卻有著不尋常的高熔化溫度。但鎢絲在這么高的溫度時(shí)會起火，如果在條件允許下，兩種化學(xué)物之間就會產(chǎn)生反應(yīng)而引起燃燒，燈泡里的燈絲是由一個(gè)密封，無氧空間覆蓋來防止燃燒。把燈泡里的空氣都吸出來創(chuàng)造一個(gè)接近真空的狀態(tài)--就是說里面沒有任何物質(zhì)。由于幾乎沒有任何氣體特物質(zhì)在里面，所以物質(zhì)就不會燃燒。這個(gè)方法存在一個(gè)問題就是鎢原子蒸發(fā)作用。在這么高的溫度里，在一個(gè)真空燈泡里，自由鎢原子以直線射出。隨著越來越多的原子蒸發(fā)，燈絲就開始衰變并且玻璃開始變黑。這較大減少了燈泡的壽命。山東光纖燈泡廠家直銷</p><p style="text-indent:25px">中山市橫欄鎮(zhèn)江雅電子加工店位于中山市橫欄鎮(zhèn)新茂工業(yè)區(qū)慶龍路7號四樓之一，擁有一支專業(yè)的技術(shù)團(tuán)隊(duì)。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠信、敬業(yè)、進(jìn)取為宗旨，以建江雅產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來一直專注于來樣加工;ODM加工;OEM加工;來圖加工，是一家集生產(chǎn)和銷售為一體的LED照明產(chǎn)品的企業(yè)，產(chǎn)品主要有LED球泡，LED投光燈，LED四葉燈，LED太陽能人休感應(yīng)燈等系列產(chǎn)品。產(chǎn)品品種齊全，價(jià)格優(yōu)惠。的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。中山市橫欄鎮(zhèn)江雅電子加工店主營業(yè)務(wù)涵蓋球泡，蠟燭球泡，太陽能路燈，高富帥球泡，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2034361.html</p></div></div></div></div></div><div id="mcuy1ad" class="page-right twoColRt"><div id="nhi1qeo" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tquzs8p" 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" 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