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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>不銹鋼無(wú)縫工業(yè)管價(jià)格,不銹鋼無(wú)縫管</p><p><span>***更新：</span>2020-10-15 10:06:43</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="fyfxztz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫名揚(yáng)不銹鋼有限公司</a></p><p><span>聯(lián)系人：</span>魏衍冉</p><p><span>郵箱: </span>851011115@qq.com</p><p><span>電話: </span>18651011115</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.mybxg0510.com</p><p><span>手機(jī): </span>0510-66035630</p><p><span>地址: </span>東方鋼材城二期七棟</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="c8bspo8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ui3y8pm" class="box"><p><p style="text-indent:25px">不銹鋼無(wú)縫管：以其良好的抗腐蝕性和承壓耐高溫等性能，常用用在工程及大型設(shè)備上輸送流體管道，也可用于電站及核電站鍋爐上耐高溫、高壓的輸送流體集箱及管道等，不銹鋼無(wú)縫工業(yè)管價(jià)格，不銹鋼無(wú)縫工業(yè)管價(jià)格。不銹鋼無(wú)縫管衛(wèi)生可靠且不用擔(dān)心紅水、青水等現(xiàn)象，不銹鋼無(wú)縫工業(yè)管價(jià)格。不銹鋼無(wú)縫管耐沖擊。由于不銹鋼無(wú)縫管的表面會(huì)形成一層薄薄的保護(hù)膜，雖然此保護(hù)膜約為3×10—6毫米，但非常強(qiáng)韌，即使被破壞，只要旁邊有氧氣，即可馬上再生而防止生銹，只要知道不銹鋼無(wú)縫管的特性并正確使用的話，在水管或達(dá)100℃熱水等腐蝕性較少的管件下，幾乎不用擔(dān)心會(huì)生銹，也不用擔(dān)心在鍍鋅鋼管內(nèi)產(chǎn)生常見(jiàn)的“生銹突起物”所造成的內(nèi)徑變小或阻力增大等現(xiàn)象，能獲得不會(huì)堵塞的水流。不銹鋼無(wú)縫管行業(yè)去產(chǎn)能正密集發(fā)力。不銹鋼無(wú)縫工業(yè)管價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="不銹鋼無(wú)縫工業(yè)管價(jià)格,不銹鋼無(wú)縫管" src="https://tyunfile.71360.com/UploadFile/18651011115/637320767265722657/1227595.png"></div><p style="text-indent:25px">304不銹鋼無(wú)縫管是一種耐空氣、蒸汽、水等和酸、堿、鹽等腐蝕的鋼管，我們又稱它為不銹耐酸鋼管。不銹鋼無(wú)縫管的耐腐蝕性是取決于它本身的含金元素，鉻是一種能夠使不銹鋼具有很好的耐腐蝕性的基本元素，當(dāng)鋼中含鉻量達(dá)到百分之十二左右時(shí)，鉻就會(huì)和腐蝕介質(zhì)中的氧發(fā)生作用，在鋼表面形成一層很薄的氧化膜，這樣一來(lái)就能夠有效的阻止鋼管進(jìn)一步的被腐蝕。當(dāng)然除了鉻外，還有鎳、鉬、鈦、鈮、銅、氮等含金元素。無(wú)縫鋼管是除了圓管以外的其他截面形狀的無(wú)縫鋼管的總稱。按鋼管截面形狀尺寸的不同又可分為等壁厚異型無(wú)縫鋼管（代號(hào)為D）、不等壁厚異型無(wú)縫鋼管（代號(hào)為BD）、變直徑異型無(wú)縫鋼管（代號(hào)為BJ）。異型無(wú)縫鋼管普遍用于各種結(jié)構(gòu)件、工具和機(jī)械零部件。和圓管相比，異型管一般都有較大的慣性矩和截面模數(shù)，有較大的抗彎抗扭能力，可以極大減輕結(jié)構(gòu)重量，節(jié)約鋼材。不銹鋼無(wú)縫工業(yè)管價(jià)格固溶處理后不銹鋼無(wú)縫管耐蝕性能恢復(fù)到比較好狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="不銹鋼無(wú)縫工業(yè)管價(jià)格,不銹鋼無(wú)縫管" src="https://tyunfile.71360.com/UploadFile/18651011115/637320766993544922/9217411.png"></div><p style="text-indent:25px">310S不銹鋼無(wú)縫管是奧氏體鉻鎳不銹鋼具有很好的抗氧化性、耐腐蝕性，因?yàn)檩^高百分比的鉻和鎳，310S擁有好得多蠕變強(qiáng)度，在高溫下能持續(xù)作業(yè)，具有良好的耐高溫性。310S不銹鋼(2520)耐高溫?zé)o縫管；310S因鎳(Ni)、鉻(Cr)含量高，具有良好耐氧化、耐腐蝕、耐酸咸、耐高溫性能，耐高溫鋼管**于制造電熱爐管等場(chǎng)合，奧氏體型不銹鋼中增加碳的含量后，由于其固溶強(qiáng)化作用使強(qiáng)度得到提高，奧氏體型不銹鋼的化學(xué)成分特性是以鉻、鎳為基礎(chǔ)添加鉬、鎢、鈮和鈦等元素，由于其組織為面心立方結(jié)構(gòu)，因而在高溫下有高的強(qiáng)度和蠕變強(qiáng)度。</p><p style="text-indent:25px">不銹鋼無(wú)縫管剝皮后的光圓鋼進(jìn)行質(zhì)量檢驗(yàn)，對(duì)存在的表面缺陷做好標(biāo)記，由修磨人員進(jìn)行修磨直至合格。經(jīng)檢驗(yàn)合格的圓鋼按鋼種、爐號(hào)、規(guī)格、生產(chǎn)批號(hào)分別堆放。圓鋼加熱設(shè)備包括燃?xì)馐叫钡谞t和燃?xì)馐较涫綘t，大批量來(lái)料時(shí)用燃?xì)馐叫钡谞t加熱，小批量來(lái)料時(shí)用燃?xì)馐较涫綘t加熱。進(jìn)爐時(shí)對(duì)不同鋼種、爐號(hào)、規(guī)格的圓鋼用舊外膜隔開(kāi)，圓鋼加熱時(shí)，翻鋼工用**工具進(jìn)行翻鋼，以保證圓鋼加熱均勻。使用穿孔機(jī)組、空壓機(jī)。根據(jù)穿孔圓鋼的規(guī)格，選用相對(duì)應(yīng)的導(dǎo)板和鉬頂頭，使用穿孔機(jī)對(duì)加熱后的圓鋼進(jìn)行穿孔，穿出的荒管隨機(jī)入水池充分冷卻。不銹鋼無(wú)縫管的原料是圓管坯，圓管胚要經(jīng)過(guò)切割機(jī)的切割加工成長(zhǎng)度約為1米的坯料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="不銹鋼無(wú)縫工業(yè)管價(jià)格,不銹鋼無(wú)縫管" src="https://tyunfile.71360.com/UploadFile/18651011115/637320766978662110/1376055.png"></div><p style="text-indent:25px">不銹鋼無(wú)縫管在不加熱的情況下用冷拔機(jī)對(duì)鋼管進(jìn)行擴(kuò)口、減壁，以改變鋼管的尺寸和長(zhǎng)度，冷拔鋼管的尺寸精度高、表面光潔度好。脫脂的目的即通過(guò)涮洗去除軋制后鋼管內(nèi)壁和外表面附著的軋機(jī)油，以免退火時(shí)污染鋼材表面，防止增碳。熱處理是通過(guò)再結(jié)晶恢復(fù)材料的塑形，降低金屬的變形抗力。熱處理設(shè)備為天然氣固溶熱處理爐。切管后的鋼管進(jìn)行成品酸洗，其目的為表面鈍化，使鋼管表面形成一層氧化保護(hù)膜，增強(qiáng)鋼管的耐腐蝕性能。不銹鋼無(wú)縫管具有中空截面，大量用作輸送流體的管道，如輸送石油、天然氣、煤氣、水及某些固體物料的管道等。鋼管與圓鋼等實(shí)心鋼材相比，在抗彎抗扭強(qiáng)度相同時(shí)，重量較輕，是一種經(jīng)濟(jì)截面鋼材。不銹鋼無(wú)縫管普遍用于制造結(jié)構(gòu)件和機(jī)械零件，如石油鉆桿、汽車傳動(dòng)軸、自行車架以及建筑施工中用的鋼腳手架等用鋼管制造環(huán)形零件，可提高材料利用率，簡(jiǎn)化制造工序，節(jié)約材料和加工工時(shí)，已普遍用鋼管來(lái)制造。不銹鋼無(wú)縫管可任意定尺，尺寸規(guī)格豐富，在大口徑和薄壁方面優(yōu)勢(shì)尤為突出。不銹鋼無(wú)縫工業(yè)管價(jià)格</p><p style="text-indent:25px">不銹鋼無(wú)縫管在折彎、抗扭強(qiáng)度相同時(shí)，重量較輕，所以也普遍用于制造機(jī)械零件和工程結(jié)構(gòu)。不銹鋼無(wú)縫工業(yè)管價(jià)格</p><p style="text-indent:25px">不銹鋼無(wú)縫管是除了圓管以外的其他截面形狀的無(wú)縫鋼管的總稱。按鋼管截面形狀尺寸的不同又可分為等壁厚異型無(wú)縫鋼管、不等壁厚異型無(wú)縫鋼管、變直徑異型無(wú)縫鋼管。異型無(wú)縫鋼管普遍用于各種結(jié)構(gòu)件、工具和機(jī)械零部件。和圓管相比，異型管一般都有較大的慣性矩和截面模數(shù)，有較大的抗彎抗扭能力，可以極大減輕結(jié)構(gòu)重量，節(jié)約鋼材。流體輸送用不銹鋼無(wú)縫鋼管是用于輸送水、油、氣等流體的一般無(wú)縫鋼管，通常是用不銹鋼制成的熱軋（擠、擴(kuò)）和冷拔（軋）無(wú)縫鋼管。不銹鋼無(wú)縫工業(yè)管價(jià)格</p><p style="text-indent:25px">無(wú)錫名揚(yáng)不銹鋼有限公司致力于五金、工具，是一家貿(mào)易型公司。公司業(yè)務(wù)涵蓋不銹鋼板，管，不銹鋼板，不銹鋼管，等，價(jià)格合理，品質(zhì)有保證。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在五金、工具深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造五金、工具良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1564340.html</p></div></div></div></div></div><div id="lzrtvel" class="page-right twoColRt"><div id="eyvcel8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="imo2jl9" class="recomPic likePro"><a 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