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class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://m.cdcfah.com/cp/second-yjkc_bxgc/">不銹鋼材</a>?<a href="http://m.cdcfah.com/cp/third-bxgc_bxgcg/">不銹鋼槽鋼</a>?貴州鍍鋅槽鋼批發(fā)價格真誠推薦貴陽金順泰物資供應(yīng)</p><div id="w3779qx" class="leftbox clearfix"><h1>貴州鍍鋅槽鋼批發(fā)價格真誠推薦貴陽金順泰物資供應(yīng)</h1><div id="vryqxrd" class="proBig"><div id="bvsugah" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269949365234/1639040.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3pw2aht" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269949365234/1639040.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8o888pr" 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>貴州省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>貴州鍍鋅槽鋼批發(fā)價格,槽鋼</p><p><span>***更新：</span>2020-10-12 01:06:37</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="akczwyv" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">貴陽金順泰物資有限公司</a></p><p><span>聯(lián)系人：</span>蘇君</p><p><span>郵箱: </span>262667877@qq.com</p><p><span>電話: </span>13017439888</p><p><span>傳真: </span>0851_83795210</p><p><span>網(wǎng)址: </span>http://www.gyjstgt.com</p><p><span>手機(jī): </span>0851-83795210</p><p><span>地址: </span>富源南路1號貴州乾朗鋼材物流有限公司場地內(nèi)A-1-9、10、11、12、13,A-2-12、13號[二戈寨社區(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="odasu2t" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="d2uuwdv" class="box"><p><p> 槽鋼理論重量計算公式 </p> <p> 這是每米重量 </p> <p> 50*37*4.5 5# 5.44 </p> <p> 63**40*4.8 6.3# 6.635 </p> <p> 65*40*4.8 6.5# 6.7 </p> <p> 80*43*5 8# 8.045 </p> <p> 100*48*5.3 10# 10.007 </p> <p> 120*53*5.5 12# 12.06 </p> <p> 126*53*5.5 12.6# 12.37 </p> <p> 140*60*8 14#A 14.53 </p> <p> 140*60*8 14#B 16.73 </p> <p> 160*63*6.5 16#A 17.23 </p> <p> 160*65*8.5 16#B 19.755 </p> <p> 180*68*7 18#A 20.17 </p> <p> 180*70*9 18#B 23 </p> <p> 200*73*7 20#A 22.637 </p> <p> 200*75*9 20#B 25.777 </p> <p> 220*77*7 22#A 24.999 </p> <p> 220*79*9 22#B 28.453 </p> <p> 240*78*7 24#A 26.86 </p> <p> 240*80*9 24#B 30.628 </p> <p> 250*78*7 25#A 27.41 </p> <p> 250*80*9 25#B 31.335 </p> <p> 270*82*7.5 27#A 30.838 </p> <p> 270*84*9.5 27#B 35.077 </p> <p> 280*82*7.5 28#A 31.427 </p> <p> 280*84*9.5 28#B 35.823 </p> <p> 300*85*7.5 30#A 34.463 </p> <p> 300*87*9.5 30#B 39.173 </p> <p> 320*88*8 32#A 38.083 </p> <p> 320*90*10 32#B 43.107 </p> <p> 360*96*9 36#A 47.814 </p> <p> 360*98*11 36#B 53.466 </p> <p> 400*100*10，貴州鍍鋅槽鋼批發(fā)價格.5 40#A 58.928 </p> <p> 400*102*12.5 40#B 65，貴州鍍鋅槽鋼批發(fā)價格.208 </p> <p> 槽鋼計算公式（kg/m ） W=0.00785 ×[hd+2t （b - d ）+0，貴州鍍鋅槽鋼批發(fā)價格.349 （R2 - r 2 ）] h= 高 </p> <p> b= 腿長 </p> <p> d= 腰厚 </p> <p> t= 平均腿厚 </p> <p> R= 內(nèi)弧半徑 </p> <p> r= 端弧半徑比如求80 mm ×43mm ×5mm 的槽鋼的每m 重量. </p> <p> 從冶金產(chǎn)品目錄中查出該槽鋼t 為8 ,R 為8 ,r 為4 , </p> <p> 則每m 重量=0.00785 ×[80 ×5+2 ×8 ×（43 - 5 ）+0.349 ×（82-4 2 ）]=8.04kg </p> <p> <br /> </p> <p> <br /> 在貴州的別錯過！鍍鋅槽鋼角鋼大量現(xiàn)貨，底價購買！貴州鍍鋅槽鋼批發(fā)價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州鍍鋅槽鋼批發(fā)價格,槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269949365234/1639040.png"></div><p> 槽鋼抗彎強(qiáng)度計算方法： </p> <p> 梁的靜力計算概況 </p> <p> 1、單跨梁形式：簡支梁 </p> <p> 2、荷載受力形式：簡支梁中間受集中載荷 </p> <p> 3、計算模型基本參數(shù)：長L=6 M </p> <p> 4、集中力：標(biāo)準(zhǔn)值Pk=Pg+Pq =40+40=80 KN </p> <p> 設(shè)計值Pd=Pg*γ G+Pq*γQ =40*1.2+40*1.4=104 KN </p> <p> 二、選擇受荷截面 </p> <p> 1、截面類型：工字鋼：I40c. </p> <p> 2、截面特性：Ix= 23850cm4 Wx= 1190cm3 Sx= 711.2cm3 </p> <p> G= 80.1kg/m </p> <p> 翼緣厚度tf= 16.5mm腹板厚度tw= 14.5mm. </p> <p> 三、相關(guān)參數(shù) </p> <p> 1、材質(zhì)：Q235 </p> <p> 2、x軸塑性發(fā)展系數(shù)γx：1.05 </p> <p> 3、梁的撓度控制[v]：L/250 </p> <p> 四、內(nèi)力計算結(jié)果 </p> <p> <p> 1、支座反力RA=RB=52KN </p> <p> 2、支座反力RB=Pd/2=52 KN </p> <p> 3、彎矩Mmax =Pd*L/4=156 KN.M五、強(qiáng)度及剛度驗算結(jié)果 </p> <p> 1、彎曲正應(yīng)力σ </p> <p> max = Mmax/（γx*Wx）=124.85 N/mm22、A處剪應(yīng)力τA = RA*Sx/（Ix*tw）=10.69 N/mm23、B處剪應(yīng)力τB=RB*Sx/（Ix*tw）=10.69N/mm24、撓度fmax=Pk*L^3/48*1/（E*I）=7.33 mm </p> <p> 5、相對撓度v=fmax/L=1/818.8彎曲正應(yīng)力σmax= 124.85 N/mm2 <抗彎設(shè)計值f：205 N/mm2 ok！支座剪應(yīng)力τmax= 10.69 N/mm2 <抗剪設(shè)計值fv：125 N/mm2 ok！ </p> <p> 跨中撓度相對值v=L/818.8 <撓度控制值[v]：L/250 ok！ </p> 貴陽鍍鋅槽鋼廠家哪家好難怪都用了這家角鋼槽鋼，原來價格這么低？貴州人必看！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州鍍鋅槽鋼批發(fā)價格,槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342126552363281/550097.png"></div><p> 槽鋼分類：熱軋槽鋼（普通2113槽鋼、5261輕型槽鋼）、彎曲槽鋼4102 </p> <p> 輕型槽鋼與普通槽鋼相比，就是實1653際重量與理論重量都更輕些，幾何尺寸也更小些（高度相同，其它尺寸均比普通槽鋼薄）。具體如： </p> <p> 槽鋼的規(guī)格主要用高度（h）、腿寬（b）、腰厚度（d）等尺寸來表示。 </p> <p> 目前國產(chǎn)槽鋼規(guī)格從5―40號，即相應(yīng)的高度為5―40cm。在相同的高度下，輕型槽鋼比普通槽鋼的腿窄、腰薄、重量輕。 </p> <p> 生產(chǎn)槽鋼的原料鋼坯為含碳量不超過0.25%的碳結(jié)鋼或低合金鋼鋼坯。 </p><p> 槽鋼和方管等鋼材上的區(qū)別？ </p> <p> <p> 槽鋼用來支撐，圓2113鋼用來加工軸與銷子等之5261類的，螺紋鋼4102用來做預(yù)埋件和土建工程中1653的龍骨架，工字鋼用來重型支撐，角鐵用來做小型支撐或成型，方管用來做各種門窗，修飾等。 </p> <p> 一般用槽鋼的多點，兩個槽鋼對住，然后焊接，方管方便點，但是強(qiáng)度不好，但是省時省力 </p> <p> 槽鋼分普通槽鋼和輕型槽鋼。熱軋普通槽鋼的規(guī)格為5-40#。經(jīng)供需雙方協(xié)議供應(yīng)的熱軋變通槽鋼規(guī)格為6.5-30#。槽鋼主要用于建筑結(jié)構(gòu)、車輛制造、其它工業(yè)結(jié)構(gòu)和固定盤柜等，槽鋼還常常和工字鋼配合使用。 </p> 〔您的品牌〕鋼材廠家，鍍鋅槽鋼角鋼大量現(xiàn)貨，售后無憂！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州鍍鋅槽鋼批發(fā)價格,槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269983828125/1332087.png"></div><p> 槽鋼的焊接方法 </p> <p> 埋弧焊 </p> <p> 埋弧蜱是電i在顆粒狀ch焊劑層下，井在空腔中燃燒的自動d接方法，電弧的輻射熱使焊件、掉絲和焊劑熔化、蒸發(fā)形成氣體，排開電弧周圍的熔洼形成一封閉空腔，電弧就在這個空腔內(nèi)穩(wěn)定燃燒.空腔的上部被一層熔化的焊劑，即熔渣膜所am，這層熔渣膜不僅可有效地保護(hù)熔池金屬，衛(wèi)使有礙操作的弧光輻射不再射出來，同時，熔化的大量焊劑對熔池金屬具有還原、凈化和合金化的作用.國標(biāo)槽鋼工程埋弧焊和手工焊的區(qū)別主要在于它的引弧、維持電弧穩(wěn)定燃燒、輸送焊絲、電弧的移動，以及焊接結(jié)束的填滿弧坑等動作，全部都是利用埋弧自工作實現(xiàn)的。<span style="display:none;"></span> 僅限貴州用戶!高品質(zhì)不銹鋼槽鋼角鋼現(xiàn)貨供應(yīng)！貴陽鍍鋅槽鋼廠家哪家好</p><p style="text-indent:25px">鍍鋅槽鋼角鋼大量現(xiàn)貨，價格合理，質(zhì)量穩(wěn)定，歡迎來電訂購！貴州鍍鋅槽鋼批發(fā)價格</p><p> 槽鋼 </p> <p> 8號槽鋼承重 </p> <p> 一般8號槽鋼承重在140MPa=1400kg/cm2。 </p> <p> 產(chǎn)槽鋼的原料鋼坯要求含碳量不超過0.25%的碳結(jié)鋼或低合金鋼鋼坯。成品槽鋼經(jīng)熱加工成形、正火或熱軋狀態(tài)交貨。 </p> <p> 其規(guī)格以腰高(h)*腿寬(b)*腰厚(d)的毫米數(shù)表示，如100*48*5.3，表示腰高為100毫米，腿寬為48毫米，腰厚為5.3毫米的槽鋼，或稱10#槽鋼。 </p> <p> 腰高相同的槽鋼，如有幾種不同的腿寬和腰厚也需在型號右邊加abc予以區(qū)別，如25#a25#b25#c等。 </p> <p> 槽鋼主要用于建筑結(jié)構(gòu)、車輛制造、其它工業(yè)結(jié)構(gòu)和固定盤柜等，槽鋼還常常和工字鋼配合使用。中國槽鋼的進(jìn)口量大于出口量。 </p> <p> 槽鋼分普通槽鋼和輕型槽鋼。熱軋普通槽鋼的規(guī)格為5-40#。經(jīng)供需雙方協(xié)議供應(yīng)的熱軋變通槽鋼規(guī)格為6.5-30#。 </p> <p> 槽鋼剪刃設(shè)計的基本依據(jù)是槽鋼成品孔型形狀，這種設(shè)計在剪切過程中易出現(xiàn)問題，槽鋼兩肩部與其他部分相比，相對較厚，所需剪切力也較大，剪刃磨損較快。 </p> <p> <br /> 貴州鍍鋅槽鋼批發(fā)價格</p><p style="text-indent:25px">貴陽金順泰物資有限公司致力于建筑、建材，是一家生產(chǎn)型公司。公司業(yè)務(wù)分為熱鍍鋅鋼管，熱鍍鋅方管，矩管，等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司從事建筑、建材多年，有著創(chuàng)新的設(shè)計、強(qiáng)大的技術(shù)，還有一批獨立的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。金順泰物資秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1515457.html</p></div></div></div></div></div><div id="s2mjgnp" class="page-right twoColRt"><div id="8eykheb" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="eo7xtvc" class="recomPic likePro"><a href="http://m.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" 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