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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>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昌吉市暖氣管網(wǎng)漏水檢測(cè)</p><p><span>***更新：</span>2020-06-06 15:19:50</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="hjndrnh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆神韻圖騰信息科技有限公司</a></p><p><span>聯(lián)系人：</span>徐丕杰</p><p><span>郵箱: </span>371096279@qq.com</p><p><span>電話: </span></p><p><span>傳真: </span>0991_8891501</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0991-8891501</p><p><span>地址: </span>衛(wèi)星路477號(hào)11層辦公108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="lf9zzhf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vxlzlhl" class="box"><p><p> 廚房在我們的家中是非常重要的一個(gè)區(qū)域，在我們的生活中是會(huì)每天都使用到廚房的，時(shí)間長(zhǎng)了廚房就會(huì)出現(xiàn)漏水的狀況，廚房出現(xiàn)漏水狀況是一件是非常令人頭疼的事情，有很多的業(yè)主們都是不知道怎樣進(jìn)行處理廚房漏水問(wèn)題的，那么，廚房漏水檢測(cè)步驟有哪些呢？廚房漏水的原因有哪些呢？一、廚房漏水檢測(cè)步驟1、漏水的時(shí)候，檢測(cè)的***步就是需要卸下把手，查看水龍頭的部件。用大鯉魚(yú)鉗或可調(diào)扳手取下填密螺母，小心不要在金屬上留下劃痕。向與您打開(kāi)水龍頭時(shí)旋轉(zhuǎn)的同一方向旋轉(zhuǎn)閥芯或軸以把它們擰下來(lái)。2、進(jìn)行完***步之后就需要取下固定的墊圈螺絲。如果有必要，使用滲透潤(rùn)滑油來(lái)使螺絲變松。檢查螺絲和閥芯，如果有損壞要更換新的。3、取下固定的螺絲之后關(guān)閉供水，昌吉市暖氣管網(wǎng)漏水檢測(cè)，卸下在水龍頭把手上面或后面的小螺絲以拆下固定在水龍頭主體上的把手。一些螺絲藏在金屬按鈕，昌吉市暖氣管網(wǎng)漏水檢測(cè)、塑料按鈕或塑料片下面，這些按鈕或塑料片卡入或擰入把手，昌吉市暖氣管網(wǎng)漏水檢測(cè)。您只要把按鈕打開(kāi)，就會(huì)看到裝在頂部的把手螺絲。如果有必要，使用一些像WD-40規(guī)格的滲透潤(rùn)滑油來(lái)使螺絲變松。4、讓水龍頭不再滴水，就需要用一個(gè)完全相同的新墊圈換掉舊墊圈。與舊墊圈幾乎完全匹配的新墊圈一般都可以讓水龍頭不再滴水。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昌吉市暖氣管網(wǎng)漏水檢測(cè)" src="https://tyunfile.71360.com/UploadFile/XJSYTT/637259998651962891/5444392.png"></div><p> 漏水檢測(cè)的常用檢測(cè)方法及適用范圍（二）裝置工藝復(fù)雜，管道密集，地下管線縱橫交錯(cuò)，形成各自不同的網(wǎng)絡(luò)，埋地管道環(huán)境復(fù)雜；同時(shí)，石化裝置區(qū)內(nèi)噪音大、電磁干擾強(qiáng)，使用聽(tīng)音棒和探知機(jī)在拾取漏水雜音時(shí)很難清晰地拾取到管道漏水溢出的雜音。此時(shí)，需綜合利用地面音強(qiáng)及音頻探測(cè)、管道音強(qiáng)及管道近距離音強(qiáng)音頻探測(cè)等多種漏水檢測(cè)方法，綜合分析閥栓檢測(cè)，路面檢測(cè)，相關(guān)儀檢測(cè)等多種檢測(cè)方法的結(jié)果，**終確認(rèn)漏水點(diǎn)準(zhǔn)確位置。相關(guān)儀檢測(cè)法是當(dāng)前較為先進(jìn)的一種漏水檢測(cè)方法。相關(guān)儀工作原理如下：在懷疑漏水的管道上放置兩個(gè)傳感器，漏水點(diǎn)發(fā)出的聲音會(huì)以一定的速度向左右兩側(cè)傳播，記錄下漏水聲音到達(dá)兩個(gè)傳感器的時(shí)間差，已知管道材質(zhì)和長(zhǎng)度，相關(guān)儀就可以計(jì)算出漏水點(diǎn)的位置。使用相關(guān)儀進(jìn)行漏水檢測(cè)時(shí)，兩個(gè)加速傳感器必須放在同一條管道上，要根據(jù)現(xiàn)場(chǎng)情況合理選取探測(cè)距離，相關(guān)測(cè)量必須查明目標(biāo)管道的走向及連接情況。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昌吉市暖氣管網(wǎng)漏水檢測(cè)" src="https://tyunfile.71360.com/UploadFile/XJSYTT/637268730749150390/2707905.png"></div><p> 會(huì)進(jìn)一步削弱振動(dòng)的強(qiáng)度，聲音也逐漸減小。聲音除了描述大小的“聲強(qiáng)”外，還有“頻率”是指每秒振動(dòng)的次數(shù)，單位是赫茲（Hz）（振動(dòng)次數(shù)／秒），振動(dòng)頻率越高，人耳感覺(jué)愈“尖銳”，但人耳可聽(tīng)到的比較高頻率約16000Hz，再高就進(jìn)入“超聲”，振動(dòng)頻率越低，人耳感覺(jué)愈“低沉”，但人耳可聽(tīng)到的比較低頻率約16HZ，再低就進(jìn)入“次聲”。所謂“音質(zhì)”顧名思義，指聲音的品質(zhì)，它是一個(gè)比較難描述的概念，但基本上可以說(shuō)是由不同頻率振動(dòng)的合成情況決定的，單頻聲如鋼琴一次敲擊的聲音，而周圍環(huán)境各種發(fā)聲體，不同強(qiáng)弱，不同頻率疊加而形成環(huán)境噪聲，就是典型的多頻聲。至于“漏水聲”因其噴水口的振動(dòng)，周圍被沖擊層的振動(dòng)，水流的擾動(dòng)，管壁的附加振動(dòng)等的、發(fā)聲機(jī)理不一，而至人耳的復(fù)雜路徑不同，傳至地面再被傳感器、放大器經(jīng)耳機(jī)，而至人耳的復(fù)雜性，它也是一種異常雜亂的聲音。但是，不管它如何雜亂總還是有相當(dāng)?shù)囊?guī)律可尋。在同一點(diǎn)測(cè)聽(tīng)，至少有下列三個(gè)特點(diǎn)：1.連續(xù)性：只要漏水不突然中止，發(fā)聲就不會(huì)中斷。2.穩(wěn)定性：只要供水過(guò)程不突然變化，如水壓急快升、降等，聲音的響度就不會(huì)突變。3.內(nèi)容有豐富性：不是單頻聲、音樂(lè)聲、白噪聲而是某種沖擊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昌吉市暖氣管網(wǎng)漏水檢測(cè)" src="https://tyunfile.71360.com/UploadFile/XJSYTT/637259997093759766/1528964.png"></div></p><br 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