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id="ael7o7c" 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>山東6分4米吹氧管,吹氧管</p><p><span>***更新：</span>2020-07-12 18:33:39</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="ixew4wy" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫博納斯特鋼有限公司</a></p><p><span>聯(lián)系人：</span>姜帥</p><p><span>郵箱: </span></p><p><span>電話: </span>18961869366</p><p><span>傳真: </span>0510_83261806</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-83261968</p><p><span>地址: </span>惠山區(qū)惠澄大道77號(hào)</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="drtl9bd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="x2fuykr" class="box"><p>吹氧管可以為冶煉鋼鐵等行業(yè)提供充足的氧氣，在使用過程中，為了防腐蝕，延長(zhǎng)設(shè)備的使用壽命，通常會(huì)在產(chǎn)品表面刷一層穩(wěn)定性較好的鋁制品，就是所謂的滲鋁處理。 <p> 一種煉鋼用吹氧管的熱處理工藝，其特征在于該產(chǎn)品除常規(guī)除油、酸洗、水洗，山東6分4米吹氧管、助鍍、烘干、鋁液熱浸外，還要進(jìn)行滲鋁擴(kuò)散退火，以達(dá)到滲鋁層的厚度大于0.2毫米，然后試氣、車絲、磷酸洗，山東6分4米吹氧管，再進(jìn)行涂層和瓷化，其涂料具有特殊的配方，山東6分4米吹氧管。經(jīng)該工藝處理的滲鋁涂層的耐高溫、耐腐蝕性能**提高，其涂層牢固不易脫落，有效的提高了它的使用壽命，可節(jié)約鋼材，節(jié)省換管時(shí)間，提高吹氧效率，減輕工人勞動(dòng)強(qiáng)度。制造涂層吹氧管時(shí)，要在涂管機(jī)上一次定位擠壓涂敷在鋼管基體的外表面。山東6分4米吹氧管</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東6分4米吹氧管,吹氧管" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637124469252773437/3373558.jpg"></div>涂層吹氧管被***適用于電爐、平爐煉鋼、精煉爐脫碳等所有高溫吹氧設(shè)備中，用于鋼鐵等黑色金屬及有色金屬的冶煉、及化工生產(chǎn)的高溫吹氧作業(yè)，之所以用途如此***，與其高質(zhì)量有著不可分割的聯(lián)系，那么，對(duì)其質(zhì)量有什么要的要求呢？下面，就帶大家了解一下。 <p> 1、耐火度要大于或等于1650攝氏度。 </p> <p> 2、涂層吹氧管外涂層厚應(yīng)在6.5毫米到7.5毫米之間。 </p> <p> 3、附著力在0.5米高處自由落地，而且涂層吹氧管不得有兩處以上的脫落現(xiàn)象。 </p> <p> 4、涂層吹氧管外觀質(zhì)量不允許有長(zhǎng)100毫米和寬2毫米以上的裂縫和關(guān)口堵塞現(xiàn)象。 </p> <p> 另外，涂層吹氧管的制造方法，其特征在于選用普通鋼管作基體，化工廠生產(chǎn)硼砂時(shí)排出的工業(yè)廢渣硼泥為原料，經(jīng)1200℃以上高溫?zé)Y(jié)使其成為石狀，冷卻后粉碎篩分出1.0到0.06毫米粒度的骨料，取未經(jīng)灼燒的潔凈的硼泥，粉碎作硼泥粉料，由此可知，我們只有在質(zhì)量上過關(guān)，才會(huì)吸引消費(fèi)者的目光，被消費(fèi)者所喜愛。宿遷吹氧管全國(guó)發(fā)貨涂層吹氧管的耐火度一般在1650℃以上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東6分4米吹氧管,吹氧管" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123587962890625/9329577.jpg"></div>。應(yīng)用于單根吹氧管裝配前管的末端，以及壁厚達(dá)25mm的已裝配管對(duì)接端。 <p> 采用1根焊接導(dǎo)線組成的線圈，在回路中接入長(zhǎng)0.5～1.0m、直徑1.5～3.0mm的鋼絲。這根鋼絲安置在絕緣且不可燃材料的墊板（如石棉磚）上。鋼絲可以平滑地改變通電電流的大小，從而改變消磁磁場(chǎng)的大小。 </p> <p> 當(dāng)電源接通后，鋼絲被加熱并在一定時(shí)間內(nèi)燒斷。燒斷時(shí)間取決于鋼絲直徑、長(zhǎng)度和電流值。在鋼絲燒斷后，用磁力計(jì)檢查剩磁大??；當(dāng)消磁效果不足時(shí)，必須重復(fù)消磁（有時(shí)需要4～5次）。 </p> <p> 消磁系統(tǒng)的拆除，可在焊完根部焊縫后進(jìn)行，推薦吹氧管消磁后立即拆除。對(duì)于交流電的消磁，同樣可以采用電氣調(diào)節(jié)器，以便平滑地改變電流的大小。 </p> <p> 吹氧管消磁結(jié)束后，要進(jìn)行檢測(cè)，當(dāng)合格后才可投入使用，反之則繼續(xù)進(jìn)行消磁工作，將生產(chǎn)制作的每個(gè)環(huán)節(jié)都要控制在嚴(yán)格的質(zhì)量范圍內(nèi)，避免后期返工。 </p><p> 一般焊管：一般焊管用來輸送低壓流體。用Q195A、Q215A、Q235A鋼制造<span style="line-height:1.5;">。采用易于焊接的其它軟鋼制造。鋼管要通鋼管和加厚鋼焊管的規(guī)格用公稱口管進(jìn)行水壓、彎曲、壓扁等實(shí)驗(yàn)，對(duì)表面質(zhì)量有一定要求，通常交貨長(zhǎng)度為4-10m</span><span style="line-height:1.5;">實(shí)際不同，焊管按規(guī)定壁厚有普兩種，鋼管按螺紋和不帶螺紋兩種。</span><span style="line-height:1.5;">隨著焊管技術(shù)提高提高和加工簡(jiǎn)便，現(xiàn)在焊接管代替部分無縫管，焊管已能生產(chǎn)219mm（8寸）以上。</span><span style="line-height:1.5;">吹氧焊管：用作煉鋼吹氧用管，一般用小口徑的焊管，規(guī)格由3/8寸-2寸八種。用08、10、15、20或Q195-Q235鋼帶制成。為防蝕，有的進(jìn)行滲鋁處理。</span><span style="line-height:1.5;">公制焊管：規(guī)格用無縫管形式，</span><span style="line-height:1.5;">公制焊管分普通和薄壁、普通用作結(jié)構(gòu)件，如傳動(dòng)軸</span> </p> <p> ，或輸送流體，薄壁用來生產(chǎn)家具、燈具等，要保證鋼管強(qiáng)度和彎曲試驗(yàn)。涂層吹氧管的涂層厚一般在6.5毫米到7.5毫米之間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東6分4米吹氧管,吹氧管" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637124467586923828/7673138.jpg"></div> 1、定期吹掃氧氣管道，保持吹氧管管道內(nèi)清潔。 <p> 2、在使用工作壓力下，中心氧管的氧氣流速<60m/sec。 </p> <p> 3、各種氧氣閥門采用不銹鋼閥門，氧氣管道局部采用銅或不銹鋼。 </p> <p> 4、氧氣閥門的電路執(zhí)行機(jī)構(gòu)的線路，絕緣要好，禁止電線搭在管道上。 </p> <p> 5、在膠管和氧彎頭對(duì)接法蘭外部，用石棉布或石棉繩包扎，防止火星濺入。 </p> <p> 6、膠管定期更換，防止老化剝落。 </p> <p> 7、吹氧管管道中有氧氣時(shí)，不能動(dòng)火，或進(jìn)行電、氣焊。 </p> <p> 8、氧彎頭與氧膠管對(duì)接法蘭要墊平、對(duì)嚴(yán)及螺絲對(duì)稱把緊，或采取用法蘭直接鑄造的膠管，確保結(jié)合部分不漏氣。 </p> <p> 9、通氧管道上的切斷閥的執(zhí)行機(jī)構(gòu)，特別是氣缸，禁止用油潤(rùn)滑。 </p> <p> 為了您的安全，請(qǐng)?jiān)谑褂么笛豕艿倪^程中要謹(jǐn)慎小心操作，以免因操作不當(dāng)而出現(xiàn)等***，造成不必要的經(jīng)濟(jì)損失或是人身傷害。涂層吹氧管可提高冶煉作業(yè)率。山東6分4米吹氧管</p><p style="text-indent:25px">吹氧管都有幾米的？是否有現(xiàn)貨？山東6分4米吹氧管</p><p> 博納斯小口徑吹氧管中氫含量達(dá)到一定的臨界值時(shí)就會(huì)產(chǎn)生裂紋，白點(diǎn)是典型的氫致裂紋，容易出現(xiàn)在裂紋敏感鋼的大斷面鋼坯上。通常鋼水應(yīng)采取真空脫氣處理，以避免鋼水中過高的氫含量。實(shí)際生產(chǎn)中盡管采取了真空脫氣處理，脫氣后氫含量也達(dá)到2 × 10 － 4% 以下，但仍不能完全避免白點(diǎn)缺點(diǎn)。因?yàn)闊掍撨^程中氫的來源較為復(fù)雜，有些因素不易受控。如冶煉工序氫的來源有造渣材料、金屬爐料、鐵合金、爐襯材料、大氣濕度、設(shè)備漏水等; 澆鑄工序氫的來源有鋼包耐材、中間包耐材、保護(hù)渣、覆蓋劑、氬氣的水分等。 </p> <p> 調(diào)查發(fā)現(xiàn)，現(xiàn)場(chǎng)生產(chǎn)過程中從真空處理結(jié)束到澆鑄環(huán)節(jié)存在一定的增氫現(xiàn)象。從結(jié)晶器取氫樣檢測(cè)的數(shù)據(jù)看，連鑄工序的增氫量大約在0． 5× 10 － 4%～ 2 × 10 － 4%之間，尤其是中間包的第爐鋼水，增氫量明顯偏高。這與中間包耐材含水量有關(guān)，烘烤時(shí)間長(zhǎng)短決定耐材的含水量。 </p> <p> <br /> 山東6分4米吹氧管</p><p style="text-indent:25px">無錫博納斯特鋼有限公司創(chuàng)建于2012-03-07，注冊(cè)資金 100-200萬元，是一家專注主要經(jīng)營(yíng)的是金屬材料跟冶金爐料，不銹鋼、建筑材料、裝飾裝潢材料、機(jī)械配件、五金交電、化工產(chǎn)品及原料（不含危險(xiǎn)品）、磨具的銷售；自營(yíng)和代理各類商品和技術(shù)的進(jìn)出口（國(guó)家限定經(jīng)營(yíng)或禁止進(jìn)出口的商品和技術(shù)除外）的公司。唯才是舉，唯能是用：擁有優(yōu)秀人才11~50人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司業(yè)務(wù)范圍主要包括：[ "紫銅排 ", "毛細(xì)銅管", "吹氧管", "紫銅箔" ]等。公司奉行顧客至上、質(zhì)量為首、的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。目前公司已經(jīng)成為[ "紫銅排 ", "毛細(xì)銅管", "吹氧管", "紫銅箔" ]的知名企業(yè)，正積蓄著更大的能量，向更廣闊的空間、更廣泛的領(lǐng)域拓展。</p></p><br 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