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clearfix"><div id="vlz3vb5" class="twoCol"><div id="fhxn5bb" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/second-xiangsu_suliaoguan/">塑料管</a>?<a href="http://www.cdcfah.com/cp/third-suliaoguan_pvcguanor/">PVC管</a>?濰坊質(zhì)量PPR冷水管報(bào)價(jià) 淄博齊泰武峰塑業(yè)供應(yīng)</p><div id="n3rbz5b" class="leftbox clearfix"><h1>濰坊質(zhì)量PPR冷水管報(bào)價(jià) 淄博齊泰武峰塑業(yè)供應(yīng)</h1><div id="vhdjhlj" class="proBig"><div id="t3pn3p3" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967066745431893_qitaiwufeng_4344001.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="5lbpv3b" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967066745431893_qitaiwufeng_4344001.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jxthxnt" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>濰坊質(zhì)量PPR冷水管報(bào)價(jià),PPR</p><p><span>***更新：</span>2020-06-15 14:16:23</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="l5zvlzn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博齊泰武峰塑業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>孫經(jīng)理</p><p><span>郵箱: </span>qitaiwufeng@163.com</p><p><span>電話: </span>13864457695</p><p><span>傳真: </span>0533_3345789</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-3345789</p><p><span>地址: </span>山東省淄博市開發(fā)區(qū)</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="r3h3dbh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="d3thxdj" class="box"><p><p> 借用試驗(yàn)儀器進(jìn)行檢測(cè)有效區(qū)分產(chǎn)品優(yōu)劣。國(guó)家標(biāo)準(zhǔn)中規(guī)定了幾個(gè)相當(dāng)重要的試驗(yàn)要求數(shù)據(jù)，如管材耐老化試驗(yàn)（在環(huán)應(yīng)力為1.9MPa、試驗(yàn)溫度110℃下，保持8760小時(shí)不失效的試驗(yàn)）、管道系統(tǒng)穩(wěn)定性試驗(yàn)（冷熱循環(huán)5000次）和耐沖擊試驗(yàn)等，因此用戶在選用時(shí)可以要求廠家或商家提供上述試驗(yàn)報(bào)告，以便驗(yàn)證，濰坊質(zhì)量PPR冷水管報(bào)價(jià)。另外需要提出的是國(guó)家標(biāo)準(zhǔn)對(duì)管材，濰坊質(zhì)量PPR冷水管報(bào)價(jià)、管件所使用的原料也有一個(gè)重要的要求就是熔融，國(guó)家標(biāo)準(zhǔn)要求值為加工前后熔融變化值不能超過30%，而且業(yè)內(nèi)也有一個(gè)要求就是原料熔融不能大于0，濰坊質(zhì)量PPR冷水管報(bào)價(jià).5g/10min。齊泰武峰以創(chuàng)百年企業(yè)、樹百年品牌為使命，傾力為客戶創(chuàng)造更大利益！濰坊質(zhì)量PPR冷水管報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊質(zhì)量PPR冷水管報(bào)價(jià),PPR" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967066745431893_qitaiwufeng_4344001.jpg"></div><p style="text-indent:25px">PP－R管作為一種新型的管材，具有以下性能特點(diǎn)： 1、節(jié)能PP－R管的生產(chǎn)能耗*為鋼管的20%，并且其導(dǎo)熱系數(shù)低[0．2W/（m.K）]，也*為鋼管的1/200，應(yīng)用于熱水系統(tǒng)將**減少熱量損失。 2、耐腐蝕、不結(jié)垢、衛(wèi)生、使用PP－R管可免去使用鍍鋅鋼管所造成的內(nèi)壁結(jié)垢、生銹而引起的水質(zhì)“二次污染”。由于PP－R組份單純，基本成份為碳和氫，符合食品衛(wèi)生規(guī)定，，更適合于飲用水輸送。 3、耐熱、耐壓、使用壽命長(zhǎng)PP－R管的長(zhǎng)期使用溫度達(dá)95℃，短期使用溫度可達(dá)120℃。在使用溫度為70℃，工作壓力為1．2MPa條件下，長(zhǎng)期連續(xù)使用，壽命可達(dá)50年以上。 4、輕質(zhì)**、流體阻力小PP－R管密度*為金屬管的1/8，耐壓力試驗(yàn)強(qiáng)度高達(dá)5MPa，且韌性好、耐沖擊。由于內(nèi)壁光滑、不生銹、不結(jié)垢，流體阻力小。PP－R管的主要技術(shù)指標(biāo)如下：密度0．9g/cm3彈性模量（20℃）800MPa熱膨脹系數(shù)1．8×10－4/K導(dǎo)熱系數(shù)0．2W/（m.K）縱向收縮率2%沖擊試驗(yàn)破損率≤10%液壓試驗(yàn)短期1h，環(huán)應(yīng)力16MPa無滲漏長(zhǎng)期95℃，1000h，環(huán)應(yīng)力3．5MPa無滲漏表1為幾種材質(zhì)管材性能比較。濰坊質(zhì)量PPR冷水管報(bào)價(jià)齊泰武峰擁有業(yè)內(nèi)**人士和高技術(shù)人才。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊質(zhì)量PPR冷水管報(bào)價(jià),PPR" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967066738102948_qitaiwufeng_2402409.jpg"></div><p style="text-indent:25px">1.ppr管材和管件應(yīng)存放在通風(fēng)良好的庫房或者簡(jiǎn)易棚內(nèi)，不得露天存放，防止陽光直射，注意防火安全，距離熱源不得小于1米。2.ppr管材應(yīng)水平堆放在平整的地上，應(yīng)避免彎曲管材，堆置高度不得超過2.0米，管件應(yīng)逐層堆碼，不宜疊得過高。 3.搬運(yùn)ppr管材和管件時(shí)，應(yīng)小心輕放，避免油污，嚴(yán)禁劇烈撞擊、與尖銳物品碰觸和拋、摔、滾、拖。 4.不得用硬物敲打管材與管件，尤其在較低溫度時(shí)。 5.必須與管材軸向垂直方向切割管材，并保持切口干凈平整。 6.熱熔連接應(yīng)嚴(yán)格按照規(guī)定的熔接深度進(jìn)行連接。7.熱熔連接嚴(yán)格按照規(guī)定的熔接時(shí)間進(jìn)行。8.熱熔連接時(shí)，管材與管件比較大偏離度不得超過5°。9.管材彎曲時(shí)，彎曲半徑不得小于管材直徑的八倍，嚴(yán)禁用明火加熱彎曲。10.金屬螺紋在設(shè)計(jì)時(shí)采用錐形螺紋，連接時(shí)可使用麻或生料帶密封，不可擰得過緊。11.兩根管道交叉重疊時(shí)，必須使用繞曲管。12.PPR管道不得作為拉攀、吊架等使用。13.直埋暗管封蔽后，應(yīng)在墻面或地面標(biāo)明暗管的位置和走向，嚴(yán)禁在管道上沖擊或釘金屬釘?shù)燃怃J物體。</p><p style="text-indent:25px">很多人在安裝管道前做了很多，很認(rèn)真，不過安裝完成后就不怎么管理了，宏添管業(yè)提醒廣大ppr管道用戶，在管道安裝完成后保護(hù)好管道也是必須的。1、安裝過程中管道開口處應(yīng)及時(shí)封堵，防止污、雜物進(jìn)入而造成工程。 2、隱蔽管道應(yīng)帶壓隱蔽，一般應(yīng)以工作壓力為保壓壓力，待隱蔽層達(dá)到許可的強(qiáng)度后方可撤壓。 3、由于PPR管道質(zhì)地較軟，自身的機(jī)械強(qiáng)度沒有鋼管高，因此要嚴(yán)防物理破壞，安裝完成后管道嚴(yán)禁磕、碰、砸、壓，在隱蔽前應(yīng)做好覆蓋保護(hù)措施，位于管道井內(nèi)的管道在沒有封閉前要采取一定的措施防止磚頭、雜物等掉下來將管道砸斷；由于PP-R管的組成元素，要甚防化學(xué)破壞，這一點(diǎn)在施工中極易忽視，安裝在戶外或有陽光直射的管道，要包扎深顏色的保護(hù)層，防止陽光照射對(duì)管道造成化學(xué)破壞。 4、冬季低溫期間，如沒有良好的保溫措施，應(yīng)及時(shí)將管道內(nèi)的水吹凈，防止管道凍壞。 5、隱蔽完成后一定要作好標(biāo)識(shí)，以防其它工程施工破壞管道。齊泰武峰交通便利，地理位置優(yōu)越。.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濰坊質(zhì)量PPR冷水管報(bào)價(jià),PPR" src="http://tyunfile.71360.com/UploadFile/qitaiwufeng/637171867131484375/6034724.jpg"></div><p style="text-indent:25px">物理性能：一般地說，無規(guī)PP共聚物比PP均聚物的撓曲性好而剛性低。它們?cè)跍囟冉抵?2°F時(shí)，還能保持適中的沖擊強(qiáng)度，而當(dāng)溫度降至-4°F時(shí)，有用性就有限了。共聚物的彎曲模量（ 1%應(yīng)變時(shí)的割線模量）在 483～1034MPa范圍內(nèi)，而均聚物則在1034～1379MPa范圍內(nèi)。PP共聚物材料的分子量對(duì)剛性的影響不如PP均聚物的大。帶切口的懸臂梁式?jīng)_擊強(qiáng)度一般在0．8～1．4英尺·磅/英寸的范圍內(nèi)。化學(xué)性能：無規(guī)PP共聚物對(duì)酸。堿、醇、低沸點(diǎn)碳?xì)浠衔锶軇┘霸S多有機(jī)化學(xué)品的作用有很強(qiáng)的抵抗力。室溫下，PP共聚物基本不溶于大多數(shù)有機(jī)溶劑。而且，當(dāng)暴露在肥皂、皂堿液。水性試劑和醇類中時(shí)，它們不象其它許多聚合物那樣會(huì)發(fā)生環(huán)境應(yīng)力斷裂損壞。當(dāng)與某些化學(xué)品接觸時(shí)，特別是液體烴。氯代有機(jī)物和強(qiáng)氧化劑，能引起表面裂紋或溶脹。非極性化合物一般比極性化合物更容易為聚丙烯所吸收。其分子只有碳、氫元素，沒有有害有毒的元素存在。阻隔性能：PP共聚物和均聚物都有很低的水蒸汽滲透率（0．5克/毫升/100平方英寸/24小時(shí)）。這些性質(zhì)可以通過定向加以改進(jìn)。拉伸吹塑型聚丙烯瓶子已把抗水蒸汽滲透性能改進(jìn)至0．3，氧氣滲透率到2500。誠(chéng)摯的歡迎業(yè)界新朋老友走進(jìn)齊泰武峰！日照質(zhì)量PPR冷水管公司</p><p style="text-indent:25px">齊泰武峰具有一支經(jīng)驗(yàn)豐富、技術(shù)力量過硬的專業(yè)技術(shù)人才管理團(tuán)隊(duì)。濰坊質(zhì)量PPR冷水管報(bào)價(jià)</p><p style="text-indent:25px">日前從中國(guó)橡塑工業(yè)協(xié)會(huì)第七屆會(huì)員**大會(huì)上獲悉，**近4年間，我國(guó)橡膠行業(yè)通過加大品牌培育，積極推進(jìn)新產(chǎn)品、新工藝、新設(shè)備的開發(fā)應(yīng)用，使國(guó)產(chǎn)橡膠制品在市場(chǎng)上的競(jìng)爭(zhēng)力不斷增強(qiáng)。未來5年，中國(guó)橡膠業(yè)要力爭(zhēng)通過努力，躋身強(qiáng)者之列。在過去的兩年里，太平洋中大量的塑料廢棄物浮出水面，這引起了媒體的***關(guān)注，也提高了消費(fèi)者對(duì)[ "PE管材", "PVC管材", "PE管件", "PVC管件" ]的認(rèn)識(shí)。為應(yīng)對(duì)環(huán)境危機(jī)，許多國(guó)家的**監(jiān)管有所增加，這有助于推動(dòng)變革并減少塑料的影響。近年來，中國(guó)改性塑料行業(yè)隨著國(guó)民經(jīng)濟(jì)的穩(wěn)定健康發(fā)展而實(shí)現(xiàn)了跨越式發(fā)展，連續(xù)十年經(jīng)濟(jì)技術(shù)指標(biāo)穩(wěn)步較快遞增，但受到技術(shù)因素的制約，目前國(guó)內(nèi)改性塑料有限責(zé)任公司（自然）仍以中低端產(chǎn)品為主，**產(chǎn)品主要依賴進(jìn)口。當(dāng)然，創(chuàng)新是持續(xù)發(fā)展的永恒動(dòng)力，所以有了創(chuàng)新意義，而且在新的生產(chǎn)型絕不**只技術(shù)和產(chǎn)品的創(chuàng)新，還包括管理、體制積企業(yè)文化等更加***、層次更深的內(nèi)涵。濰坊質(zhì)量PPR冷水管報(bào)價(jià)</p><p style="text-indent:25px">淄博齊泰武峰塑業(yè)有限公司成立于2019-02-15，是一家生產(chǎn)型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下[ "PE管材", "PVC管材", "PE管件", "PVC管件" ]深受客戶的喜愛。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在橡塑深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為**，發(fā)揮人才優(yōu)勢(shì)，打造橡塑質(zhì)量品牌。在社會(huì)各界的鼎力支持下，經(jīng)過公司所有人員的努力，公司自2019-02-15成立以來，年?duì)I業(yè)額達(dá)到50-100萬元。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/267702.html</p></div></div></div></div></div><div id="hbhxl5v" class="page-right twoColRt"><div id="nbnl5bh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="t3bxnjn" 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) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bzn5nlj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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