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src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373802861328/7862668.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jolik4k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373802861328/7862668.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="akhemey" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川PVC康泰廠家直銷,康泰</p><p><span>***更新：</span>2020-10-27 01:13:04</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="73qsetf" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">四川創(chuàng)世界建材有限公司</a></p><p><span>聯(lián)系人：</span>曾經(jīng)理</p><p><span>郵箱: </span>373793897@qq.com</p><p><span>電話: </span>18008052768</p><p><span>傳真: </span>028_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-68867225</p><p><span>地址: </span>金府路555號萬貫五金機(jī)電市場25號配送大廳14/15/16號</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="0q7pram" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="cwtfc4i" class="box"><p><p> 波紋管用于力平衡式儀表時，其有效面積的穩(wěn)定性會直接影響著儀表的精度。所以在這種場合不但要求波紋管具有合理的有效面積，而且還要求有效面積在工作過程中不隨工作條件而變化。 </p> <p> <br /> </p> <p> 1.有效面積的概念和有效面積的變化 </p> <p> <br /> </p> <p> 有效面積是一個等效的面積，壓力作用在這個面積上將產(chǎn)生相等的軸向力，四川PVC康泰廠家直銷。一般情況下，隨著內(nèi)壓力的增**紋管有效面積變小，面隨外壓力的增加，有效面積變大。 </p> <p> <br /> </p> <p> 2.波紋管的體積有效面積 </p> <p> <br /> </p> <p> 波紋管在外力或壓差作用下，其體積變化量與相應(yīng)的有效長度的變化量之比值稱為體積有效面積。 </p> <p> <br /> </p> <p> 3.波紋管有效面積的計算 </p> <p> <br /> </p> <p> 對波紋管有效面積提出的要求及其計算方法取決于波紋管的用途。如果波紋管用作彈性密封件或管路熱補(bǔ)償時，有效面積的意義*在于用來計算波紋管成形時的軸向力和使用系統(tǒng)中的推力，四川PVC康泰廠家直銷。波紋管的有效面積計算值與實(shí)測值之間急有一些差別，四川PVC康泰廠家直銷。一般情況下用**公式計算波紋管的有效面積，是可以滿足需要的。 </p> <p> <br /> </p> <p> 當(dāng)波紋管用于力平衡儀表和需要將壓力轉(zhuǎn)換為力的場臺，應(yīng)準(zhǔn)確確定其有效面積，要求逐個進(jìn)行測量。 ***構(gòu)建立體、多元素、***觸網(wǎng)及全要素的品牌建設(shè)體系，構(gòu)建以品牌為**的價值鏈。四川PVC康泰廠家直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川PVC康泰廠家直銷,康泰" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373802861328/7862668.png"></div><p style="text-indent:25px">康泰致力于產(chǎn)品生態(tài)與整體解決方案康泰集團(tuán)主營產(chǎn)品涵蓋民建、市政工程用管、精品家裝、不銹鋼管、型材門窗，品種規(guī)格達(dá)10000多種。生態(tài)產(chǎn)品系統(tǒng)先后獲得中國環(huán)境標(biāo)志產(chǎn)品認(rèn)證、新華節(jié)水產(chǎn)品認(rèn)證、中國綠色建筑產(chǎn)品認(rèn)證等多項(xiàng)認(rèn)證。03整體營銷、強(qiáng)強(qiáng)聯(lián)合整體營銷、強(qiáng)強(qiáng)聯(lián)合：康泰集團(tuán)本著“科技、質(zhì)量、價值、共贏”的市場競爭理念，打造技術(shù)專業(yè)型營銷團(tuán)隊，構(gòu)建營銷網(wǎng)絡(luò)覆蓋全國，長期與恒大、萬科、保利、萬達(dá)、融創(chuàng)等全國地產(chǎn)50強(qiáng)，中國移動、中國聯(lián)通等通信大戶，中國石油、新奧燃?xì)?、中國燃?xì)馐姓袠I(yè)大戶保持長期穩(wěn)定的戰(zhàn)略伙伴合作關(guān)系。建立“產(chǎn)品精心、質(zhì)量放心、服務(wù)用心、態(tài)度溫心、回訪真心”的“五心管家”全程生態(tài)服務(wù)系統(tǒng)及“一站式服務(wù)管理”模式，產(chǎn)品品質(zhì)和服務(wù)深受客戶信賴。四川PVC康泰廠家直銷回訪真心”的“五心管家”全程生態(tài)服務(wù)系統(tǒng)及“一站式服務(wù)管理”模式，產(chǎn)品品質(zhì)和服務(wù)深受客戶信賴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川PVC康泰廠家直銷,康泰" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373877041016/7629864.png"></div><p> 1、PPR管材管件用熱熔的方式進(jìn)行連接的時候,不要再上面直接套絲,和金屬管道連接可以用法蘭連接,和用水器進(jìn)行連接的時候一定要用有金屬嵌件的管件; </p> <p> 2、在進(jìn)行施工的時候一定要用信得過的熱熔工具,這樣可以保證熱熔的質(zhì)量; </p> <p> 3、要用專門的建材來剪管材,切口的地方要平滑,沒有毛刺; </p> <p> 4、在對管材管件焊接的地方進(jìn)行清潔的時候,不要讓沙子,灰塵這些影響到了接頭的質(zhì)量,用和要進(jìn)行焊接的管材大小相匹配的加熱頭定在熱熔器上面,把電源給通上,讓加熱頭達(dá)到**合適的溫度; </p> <p> 5、可以用鉛筆在管材上面記一下熔接的深度; </p> <p> 6、把管材和管件放到熔接器里面,根據(jù)要求的時間來加熱; </p> <p> 7、加熱好了以后,馬上把管材和管件拿出來,馬上鏈接起來,當(dāng)管材和管件連接配合的時候,要是它們的位置有誤,可以在一定的時間里做出微小的調(diào)整,不過扭轉(zhuǎn)的角度不能夠超過五度; </p> <p> 8、鏈接好了以后,一定要用手牢牢的拿著管子和管件,讓它們有充足的時間冷卻,冷卻到一定的程度后就可以放開手了,再安裝下面的管子. </p><p> 集團(tuán)文化企業(yè)發(fā)展戰(zhàn)略:致力于建材行業(yè)相關(guān)多元化、專業(yè)化，打造民建、市政、家裝、門窗專才型優(yōu)勢，構(gòu)建通才型企業(yè)，做強(qiáng)，做大，做久。 </p> <p> **價值觀:市場***，合作共贏，務(wù)實(shí)勤儉，以人，以誠，以效 </p> <p> 企業(yè)使命:為每個家庭提供安全、環(huán)保的建材。 </p> <p> 企業(yè)愿景:成為生態(tài)建材行業(yè)***企業(yè)。 </p> <p> 集團(tuán)文化企業(yè)發(fā)展戰(zhàn)略:致力于建材行業(yè)相關(guān)多元化、專業(yè)化，打造民建、市政、家裝、門窗專才型優(yōu)勢，構(gòu)建通才型企業(yè)，做強(qiáng)，做大，做久。 </p> <p> **價值觀:市場***，合作共贏，務(wù)實(shí)勤儉，以人，以誠，以效 </p> <p> 企業(yè)使命:為每個家庭提供安全、環(huán)保的建材。 </p> <p> 企業(yè)愿景:成為生態(tài)建材行業(yè)***企業(yè)。創(chuàng)新驅(qū)動、卓越績效。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川PVC康泰廠家直銷,康泰" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373847949219/5276193.png"></div><p style="text-indent:25px">國內(nèi)六家生產(chǎn)基地康泰塑膠集團(tuán)歷經(jīng)20年發(fā)展積累，先后組建了成都、浙江、河南、河北、廣東、遼寧6家生產(chǎn)基地，集團(tuán)總資產(chǎn)近20億元，年產(chǎn)能80萬噸以上，是建設(shè)部發(fā)布的中國具有較大規(guī)模的化學(xué)建材生產(chǎn)基地之一。智能制造、轉(zhuǎn)型升級——全國生產(chǎn)基地***實(shí)施智能制造戰(zhàn)略，擁有自主模具制造中心、智能制造系統(tǒng)、倉儲系統(tǒng)和在線監(jiān)測系統(tǒng)，配套自動注塑、擠出生產(chǎn)設(shè)備，***實(shí)現(xiàn)康泰智造的規(guī)模化、規(guī)范化、智能化和***化，實(shí)現(xiàn)用戶遠(yuǎn)程參與產(chǎn)品制造過程。傳統(tǒng)產(chǎn)業(yè)、智能制造?？堤┘瘓F(tuán)始終致力于“成為生態(tài)建材行業(yè)***企業(yè)，管通全球”的愿景。成都穿線管康泰總經(jīng)銷</p><p style="text-indent:25px">為**中國塑膠建材行業(yè)投身生態(tài)事業(yè)建設(shè)，締造綠色品質(zhì)生活貢獻(xiàn)力量！四川PVC康泰廠家直銷</p><p style="text-indent:25px">原材料PPR是由(PP和PE)氣相法合成的無規(guī)共聚聚丙烯，其結(jié)構(gòu)特點(diǎn)是PE分子無規(guī)則的鏈接在PP分子當(dāng)中，分子量從30萬~80萬不等。利用PPR原料生產(chǎn)的管材又稱無規(guī)共聚聚丙烯管材，是20世紀(jì)80年代末90年代初開發(fā)應(yīng)用的塑料管道產(chǎn)品。它以其自身優(yōu)異的性能和較***的應(yīng)用領(lǐng)域，已在塑料管材市場占據(jù)一席之地，是公認(rèn)的綠色環(huán)保產(chǎn)品。但近幾年的市場運(yùn)行，上述PPR塑料管材質(zhì)量問題分析舉例又發(fā)現(xiàn)PPR管材市場出現(xiàn)了不少問題，這些問題在很大程度上制約了PPR管材的良性發(fā)展。四川PVC康泰廠家直銷</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1721333.html</p></div></div></div></div></div><div id="17ikrvh" class="page-right twoColRt"><div id="1qzqnct" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bvif3zw" 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) 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