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id="jlu00"><menu id="jlu00"><b id="jlu00"></b></menu></video></fieldset><small id="jlu00"></small></div> <div id="ktqpzvg" class="all_head"> <div id="f40oc8q" class="all_head_left"> <a href="http://yy4080ys.com"> <img alt="北極信息港" src="/images/logo.png" /> </a> </div> <div id="9kdnwoz" class="clr"></div> </div> <link href="/css/zsy1212.css" type="text/css" rel="stylesheet" /> <link href="/css/common.css" type="text/css" rel="stylesheet" /> <div id="ukuncwr" class="w960"> <div class="pyjx49b" id="Tab1" style="float:right"> <div id="lp84uzp" class="Menubox"> <ul><li id="sch0" onclick="fSelSch(0)" class="hover">搜索引擎</li><li id="sch1" onclick="fSelSch(1)">北極信息港</li></ul> </div> <div id="uycgaqf" class="Contentbox"> <ul> <li id="4qhba9i" class="li01"> <form id="frmSchFull" onsubmit="return baidu(this)"> <span id="vtkj95t" class="li02"> <input name="word" type="text" class="Sinput"> </span> <input type="hidden" name="s" value="0"> <input type="submit" name="Submit" class="Sbuttom" value="搜索"> <input name="tn" type="hidden" value="bds"> <input name="cl" type="hidden" value="3"> <input name="ct" type="hidden"> <input name="si" type="hidden" value="cjjhb.com"> </form> </li> </ul> </div> </div> </div>    <div class="4gsmw3r" id="showmsg_head"> </div> <div id="e3oi4rw" class="all_now_position" style="margin-top: 10px;"> 您所在的位置:<a href="http://yy4080ys.com">總站首頁</a> ><a href="http://yy4080ys.com">北極信息港</a> >鍍鋅管選購經(jīng)驗(yàn) </div>  <div class="ztqvh4s" id="showmsg">  <div class="gwozlpe" id="showmsg_left"> <div class="43fpxml" id="showmsg_title"> <h1>鍍鋅管選購經(jīng)驗(yàn)</h1> </div> <div id="j4ishnt" class="showmsg_contentall"> <div class="peqz09o" id="showmsg_content_top"> </div> <div class="smj44ql" id="showmsg_companymsg"> <ul> <li> 公司:<strong><a href="/qingjiantjchgg" target="_blank"> 利達(dá)管道科技(清澗縣分公司)</a></strong> </li> <li>價(jià)格:電聯(lián)</li> <li id="lxr">聯(lián)系人:賈燕</li> <li>更新時(shí)間:2025-06-16 19:45:55<span id="sctcsxh" class="weather"> ip歸屬地：榆林，天氣：晴轉(zhuǎn)陰，溫度：15-30</span> 瀏覽次數(shù):1</li> <li>所在地:清澗 </li> <li>標(biāo)題:<strong><a href="#">鍍鋅管選購經(jīng)驗(yàn)</a></strong></li> <li> 來源: <span>tjchgg</span> </li> <div id="wg0auzz" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空間"></a> <a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a> <a href="#" class="bds_tqq" data-cmd="tqq" title="分享到騰訊微博"></a> <a href="#" class="bds_renren" data-cmd="renren" title="分享到人人網(wǎng)"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="分享到wx"></a> </div> </ul> <div id="mbycxyi" class="tu"> <div id="nxeixmr" class="t_left1213"> <div id="qurallb" class="pimgbig"><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933031779.jpg" id="pimgbig" alt="鍍鋅管選購經(jīng)驗(yàn)"></div> <ul class="pimgsmall"> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933031779.jpg" alt="鍍鋅管選購經(jīng)驗(yàn)"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211930356151.jpg" alt="鍍鋅管選購經(jīng)驗(yàn)"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211930498146.jpg" alt="鍍鋅管選購經(jīng)驗(yàn)"></li> </ul> </div> </div> </div> <div class="0hjl45u" id="showmsg_content"> <div id="x9kqg9c" class="new-cont-box new-cont-box-300"> <div id="nhjsns3" class="new-info-box"> <pre> <hr> <div id="ysz4wmw" class="ty-tips1212">以下是:榆林市清澗縣鍍鋅管選購經(jīng)驗(yàn)的產(chǎn)品參數(shù) </div> <div id="bqc3ttz" class="newcanshubox"> <table><tbody><tr><th colspan="2">產(chǎn)品參數(shù)</th></tr><tr><th>產(chǎn)品價(jià)格</th><td>電議</td></tr><tr><th>發(fā)貨期限</th><td>電議</td></tr><tr><th>供貨總量</th><td>電議</td></tr><tr><th>運(yùn)費(fèi)說明</th><td>電議</td></tr><tr><th>長度</th><td>6米</td></tr><tr><th>廠家</th><td>天津</td></tr><tr><th>材質(zhì)</th><td>Q235B</td></tr><tr><th>范圍</th><td>鍍鋅管選購經(jīng)驗(yàn)供應(yīng)范圍覆蓋陜西省榆林市榆陽區(qū)、神木市、府谷縣、橫山區(qū)、靖邊縣、定邊縣、綏德縣、米脂縣、佳縣、吳堡縣、清澗縣、子洲縣等區(qū)域。</td></tr></tbody> </table> </div> <div id="i9k9yyt" class="_hnyd3w2aqb"></div><div id="b4f4w98" class="cont-tips">【利達(dá)】業(yè)務(wù)覆蓋多元場(chǎng)景，提供以下產(chǎn)品和服務(wù)：神木利達(dá)鋼塑復(fù)合管適用場(chǎng)景、定邊利達(dá)鋼塑復(fù)合管好產(chǎn)品價(jià)格低、綏德利達(dá)鋼塑復(fù)合管低價(jià)貨源、吳堡利達(dá)鋼塑復(fù)合管實(shí)力廠家、子洲利達(dá)鋼塑復(fù)合管支持批發(fā)零售等。在榆林市清澗縣采購<span id="hmtf95s" class="tybt3">鍍鋅管選購經(jīng)驗(yàn)</span>請(qǐng)認(rèn)準(zhǔn)<span id="9abvvfa" class="tysbm3">利達(dá)管道科技(清澗縣分公司)tjchgg34-15</span>,品質(zhì)保證讓您買得放心,用得安心，廠家直銷,減少中間環(huán)節(jié)，讓您購買到更加實(shí)惠、更加可靠的產(chǎn)品。（聯(lián)系人:<span id="mwdww9h" class="tylxr">賈燕</span>,地址:<span id="apwf9vv" class="tydz">天津市西青區(qū)中北鎮(zhèn)萬卉路南段西側(cè)華亭麗園三區(qū)31-2-802-1</span>）。陜西省,榆林市,清澗縣清澗縣，隸屬陜西省榆林市。位于榆林市南端，是黃河、無定河交匯之地，總面積1881平方千米，截至2021年10月，清澗縣下轄9個(gè)鎮(zhèn)。2021年，清澗縣戶籍總?cè)丝?1.00萬人，常住人口11.37萬人。 </div> <p> <div id="dxpxjd4" class="ty-tips1212">想要更直觀地了解鍍鋅管選購經(jīng)驗(yàn)產(chǎn)品嗎？？產(chǎn)品視頻，帶你走進(jìn)產(chǎn)品世界</div><p></p><div id="tdajbu9" class="ty-tips1212">以下是:榆林清澗鍍鋅管選購經(jīng)驗(yàn)的圖文介紹 </div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933146451.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><div id="uug0y3c" class="khcont9"><span style="font-size:14px;">為提高鋼管的耐腐蝕性能，對(duì)一般鋼管進(jìn)行鍍鋅。鍍鋅鋼管分熱鍍鋅和電鍍鋅兩種，熱鍍鋅鍍鋅層厚，電鍍鋅成本低，表面不是很光滑。吹氧焊管：用作煉鋼吹氧用管，一般用小口徑的焊接鋼管，規(guī)格由3/8-2寸八種。用08、10、15、20或者195-Q235的鋼帶制作成的，為了防腐蝕，有得進(jìn)行滲鋁處理。</span></span><span style="font-size:14px;">中國標(biāo)準(zhǔn)GB/T3091-2001 低壓流體輸送用（鍍鋅）焊接鋼管 GB/T 3091-2001鍍鋅管全稱熱鍍鋅焊接鋼管，鍍鋅管是由未采取防腐銹措施的焊接（爐焊、電焊）鋼管無縫鋼管或其它金屬鋼管等黑管，進(jìn)行一定工藝的熱浸鍍鋅，使其外層涂合鍍鋅層，起到長期不銹蝕加工后的鋼管?，F(xiàn)今一般黑管為電焊的焊接鋼管。</span></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933114102.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933067765.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><div id="09eolf4" class="khcont"><p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 外形及重量 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 1、通常長度鍍鋅管的長度為 6m，每批允許體重量不大于總重量 5%，長度不小于 2m 的短尺鋼管。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 2、定尺長度鍍鋅管的主尺長度應(yīng)在通常長度范圍內(nèi)其長度允許偏差為 +20mm。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 3、倍尺長度鍍鋅管的倍尺長度應(yīng)在通常長度范圍內(nèi)其余長允許偏差為 +20mm。每個(gè)倍尺應(yīng)留 5mm-10mm 的切口余量。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 4、彎曲度鍍鋅管應(yīng)具有使用性的直度。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 5、端頭形狀鍍鋅管的兩端應(yīng)在鍍鋅前與鋼管軸線切成直角，切口內(nèi)外毛刺高度均不得大于 0.5mm。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 6、交貨重量鍍鋅管以實(shí)際重量交貨。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 7、標(biāo)記鍍鋅管應(yīng)注明國標(biāo)標(biāo)準(zhǔn)編號(hào)和尺寸及廠家名稱。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 二、鍍鋅管質(zhì)量技術(shù)要求： </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 1、牌號(hào)和化學(xué)成份鍍鋅管用鋼的牌號(hào)和化學(xué)成分應(yīng)符合 GB-3092 所規(guī)定的黑管用鋼的牌號(hào)和化學(xué)成份。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 2、制造方法黑管的制造方法(爐焊或電焊)由制造廠選擇，鍍鋅采用熱浸鍍鋅法。 </p> <p style="font-size:14px;font-family:微軟雅黑;font-weight:normal;color:#666666;font-style:normal;background-color:#ffffff;text-indent:0px;"> 3、交貨狀態(tài) 鍍鋅管以不帶螺紋交貨。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211933018069.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932580730.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932545724.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><div id="0gnmyhw" class="khcont"><SPAN style="FONT-SIZE: 16px; FONT-FAMILY: " Microsoft YaHei?, 宋體;font-weight:normal;color:#333333;font-style:normal;background-color:#ffffff;?>天津友發(fā)鋼塑復(fù)合管，友發(fā)牌鋼塑鋼管，天津友發(fā)鋼管，友發(fā)牌襯塑鋼管，友發(fā)襯塑復(fù)合管，友發(fā)鋼塑管主營：友發(fā)牌鋼塑復(fù)合管，友發(fā)襯塑鋼管，友發(fā)襯塑鋼管廠，友發(fā)熱鍍鋅鋼管，友發(fā)鋼塑復(fù)合管廠，友發(fā)襯塑鋼管價(jià)格。公司位于：天津市友發(fā)工業(yè)園區(qū)我公司總部座落在全國的鋼管生產(chǎn)基地——天津大邱莊，是集直縫焊管、熱鍍鋅鋼管、螺旋鋼管、襯塑復(fù)合鋼管、鍍鋅方矩管、鋼塑復(fù)合管、鋼板、鋁合金等多種鋼鐵產(chǎn)品生產(chǎn)于一體的大型企業(yè)。本公司倡導(dǎo)“專業(yè)、務(wù)實(shí)、、創(chuàng)新”的企業(yè)精神，具有良好的內(nèi)部機(jī)制。優(yōu)良的工作環(huán)境以及良好的激勵(lì)機(jī)制，吸引了一批高素質(zhì)、高水平、率的人才。擁有完善的技術(shù)研發(fā)力量和成熟的售后服務(wù)團(tuán)隊(duì)。我們的宗旨是：“用服務(wù)與真誠來換取你的信任與支持，互惠互利，共創(chuàng)雙贏！”我公司愿與國內(nèi)外各界同仁志士竭誠合作，共創(chuàng)未來！</span></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932516793.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932486171.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932412011.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><p class="typys"><span id="ix0nbwm" class="tycsgsmz6">榆林清澗天津利達(dá)管道科技有限公司</span>目標(biāo)：“為廣大客戶提供更多的<span id="4qnww4a" class="tycsgjc6"> 利達(dá)鋼塑復(fù)合管</span>咨詢平臺(tái)和購買平臺(tái)，讓客戶安心購買放心使用<span id="iszxxmc" class="tycsgjc6"> 利達(dá)鋼塑復(fù)合管</span>”。公司理念：“服務(wù)體現(xiàn)價(jià)值”。為客戶提供良好的售前售后服務(wù)和保障，并以“客戶的需要就是我們不斷的追求”為基礎(chǔ)。不斷的完善，提高<span id="vkhfp4l" class="tycsgjc6"> 利達(dá)鋼塑復(fù)合管</span>產(chǎn)品質(zhì)量以便更好的服務(wù)于客戶。</p></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932381082.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932353439.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><div id="iiu09de" class="khcont"><p> 鍍鋅管分冷鍍管、熱鍍管，前者已被禁用，后者還被提倡暫時(shí)能用。 </p> <p> 熱鍍鋅管 </p> <p> 熱鍍鋅管是使熔融金屬與鐵基體反應(yīng)而產(chǎn)生合金層，從而使基體和鍍層二者相結(jié)合。熱鍍鋅是先將鋼管進(jìn)行酸洗，為了去除鋼管表面的氧化鐵，酸洗后，通過氯化銨或氯化鋅水溶液或氯化銨和氯化鋅混合水溶液槽中進(jìn)行清洗，然后送入熱浸鍍槽中。熱鍍鋅具有鍍層均勻，附著力強(qiáng)，使用壽命長等優(yōu)點(diǎn)。 </p> <p> 鋼管基體與熔融的鍍液發(fā)生復(fù)雜的物理、化學(xué)反應(yīng)，形成耐腐蝕的結(jié)構(gòu)緊密的鋅一鐵合金層。合金層與純鋅層、鋼管基體融為一體。故其耐腐蝕能力強(qiáng)。 </p> <p> 冷鍍鋅管 </p> <p> 冷鍍鋅就是電鍍鋅，鍍鋅量很少，只有10-50g/m2，其本身的耐腐蝕性比熱鍍鋅管相差很多。正規(guī)的鍍鋅管生產(chǎn)廠家，為了保證質(zhì)量，大多不采用電鍍鋅(冷鍍)。只有那些規(guī)模小、設(shè)備陳舊的小企業(yè)采用電鍍鋅，當(dāng)然他們的價(jià)格也相對(duì)便宜一些。目前建設(shè)部已正式下文，淘汰技術(shù)落后的冷鍍鋅管，今后不準(zhǔn)用冷鍍鋅管作水、煤氣管。 </p> <p> 鋅層是電鍍層，鋅層與鋼管基體獨(dú)立分層。鋅層較薄，鋅層簡(jiǎn)單附著在鋼管基體上，容易脫落。故其耐腐蝕性能差。在新建住宅中，禁止使用冷鍍鋅管作為給水管。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932311248.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/34/41/202402211932268884.jpg" title="鍍鋅管選購經(jīng)驗(yàn)"><br></p> <div id="dn34ssr" class=imgtipsbox>點(diǎn)擊查看利達(dá)管道科技(清澗縣分公司)的<a href="/qingjiantjchgg/picture.html"><span id="6e3jsnn" class=imgtips>【產(chǎn)品相冊(cè)庫】</span></a>以及我們的<a href="/qingjiantjchgg/video.html"><span id="wq49ztj" class=videotips>【產(chǎn)品視頻庫】</span></a></div> </p> <hr> <div id="4ryhq39" class="cont-tips">聯(lián)系人:賈燕,電話:【】,利達(dá)管道科技(清澗縣分公司)在榆林市清澗縣本地專業(yè)從事鍍鋅管選購經(jīng)驗(yàn),榆林市清澗縣各個(gè)縣市以及周邊陜西省榆林市榆陽區(qū)、神木市、府谷縣、橫山區(qū)、靖邊縣、定邊縣、綏德縣、米脂縣、佳縣、吳堡縣、清澗縣、子洲縣城市均可提供送貨上門服務(wù)！</div> </pre> </div> <div id="094qkl4" class="main-bd"> <a target="_blank">在360搜索 <span id="lbyhvab" class="sstitle2024">鍍鋅管選購經(jīng)驗(yàn)</span> 的信息</a></br> <a target="_blank">在搜狗搜索 <span id="hwtecss" class="sstitle2024">鍍鋅管選購經(jīng)驗(yàn)</span> 的信息</a> </div> </div> </div> </div> </div>   <div class="8ce9juk" id="showmsg_right">  <div id="gvhtcm4" class="title"><a class="title-name">聯(lián)系我們</a> <span>CONTACT US</span> </div> <div class="o0xxbl9" id="showmsg_right_advt"> <ul class="lxfsbox"> <li>聯(lián)系人：賈燕</li> <li id="tiusc0a" class="mobileimg">手機(jī)：18762195566</li> <li id="scjxwgd" class="mobileimg">QQ：1520988398</li> <li>企業(yè)：<a href="/qingjiantjchgg" target="_blank"> 利達(dá)管道科技(清澗縣分公司)</a></li> <li>主營：利達(dá)鋼塑復(fù)合管</li> <li>地址：天津市西青區(qū)中北鎮(zhèn)萬卉路南段西側(cè)華亭麗園三區(qū)31-2-802-1 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