貴州鍍鋅槽鋼型號(hào) 服務(wù)為先貴陽(yáng)金順泰物資供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="槽鋼的表面質(zhì)量及幾何形狀的允許偏差在標(biāo)準(zhǔn)中有具體規(guī)定。-.般要求表面不得存在使用上有害的缺陷，不得有顯著的扭轉(zhuǎn)，貴州鍍鋅槽鋼型號(hào)，規(guī)定槽鋼波浪彎（鐮刀彎）的允許值及各規(guī)格槽鋼截面形狀的有關(guān)參數(shù)（h，b，d，t等）的數(shù)值、允差值。槽鋼幾何形狀"><meta name="keywords" content="貴州鍍鋅槽鋼型號(hào),槽鋼"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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clearfix"><h1>貴州鍍鋅槽鋼型號(hào) 服務(wù)為先貴陽(yáng)金順泰物資供應(yīng)</h1><div id="sm73rdf" class="proBig"><div id="r7kh3df" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269983828125/1332087.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p2y72c3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269983828125/1332087.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="u8sh4by" 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>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>貴州鍍鋅槽鋼型號(hào),槽鋼</p><p><span>***更新：</span>2020-10-13 05:15:28</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="ecryxo7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">貴陽(yáng)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(hào)貴州乾朗鋼材物流有限公司場(chǎng)地內(nèi)A-1-9、10、11、12、13,A-2-12、13號(hào)[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="3hzgqmb" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="mk8bnpr" class="box"><p><p> 槽鋼的表面質(zhì)量及幾何形狀的允許偏差在標(biāo)準(zhǔn)中有具體規(guī)定。-.般要求表面不得存在使用上有害的缺陷，不得有***的扭轉(zhuǎn)，貴州鍍鋅槽鋼型號(hào)，規(guī)定槽鋼波浪彎（鐮刀彎）的允許值及各規(guī)格槽鋼截面形狀的有關(guān)參數(shù)（h，b，d，t等）的數(shù)值、允差值。槽鋼幾何形狀不正確的主要表現(xiàn)是：塌角、腿擴(kuò)及腿并等。相應(yīng)標(biāo)準(zhǔn)見(jiàn)本節(jié)“7”所列的GB707-88（熱軋槽鋼尺寸，貴州鍍鋅槽鋼型號(hào)、外形、重量及其允許偏差）及JIS G3192-94（熱軋型鋼的形狀、尺寸，貴州鍍鋅槽鋼型號(hào)、重量及其容許差） </p> <p> <br /> </p> <p> 槽鋼屬建造用和機(jī)械用碳素結(jié)構(gòu)鋼，是復(fù)雜斷面的型鋼鋼材，其斷面形狀為槽形。槽鋼主要用于建筑結(jié)構(gòu)和車輛制造等。在使用中要求其具有較好的焊接、鉚接性能及綜合機(jī)械性能。 </p> <p> 產(chǎn)槽鋼的原料鋼坯為含碳量不超過(guò)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> <br /> </p> <p> <br /> 槽鋼規(guī)格齊全，這家你問(wèn)了嗎？貴州鍍鋅槽鋼型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州鍍鋅槽鋼型號(hào),槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342269983828125/1332087.png"></div><p> 槽鋼，目前在市場(chǎng)上的2113應(yīng)用還是很***5261的，而玻璃鋼槽4102鋼已逐漸代替?zhèn)鹘y(tǒng)材質(zhì)的槽鋼，被大眾越來(lái)1653越多的接受并使用。 </p> <p> 玻璃鋼槽鋼是通過(guò)拉擠工藝成型的截面布局型材，具有許多的特點(diǎn)。 </p> <p> 1、耐腐蝕：玻璃鋼槽鋼具有優(yōu)良的耐腐蝕性能，能耐不同程度的酸、堿、有機(jī)溶劑及鹽類等各種氣、液介質(zhì)的腐蝕，不生銹。 </p> <p> 2、輕質(zhì)**：玻璃鋼槽鋼玻璃纖維含量高于其它復(fù)合材料成型工藝，因而縱向強(qiáng)度高。玻璃鋼槽鋼密度大約只有鋼材的四分之一，因而比強(qiáng)度遠(yuǎn)高于鋼材，玻璃鋼槽鋼模量比鋼材要低，通常只有鋼材的1/7 - 1/10。 </p> <p> 3、抗老化：玻璃鋼槽鋼選用熱固性樹(shù)脂、玻璃纖維制造而成，不同于一般的熱塑性塑料，產(chǎn)品正常使用壽命可達(dá)20年。添加抗紫外線劑和采用聚酯纖維氈可以獲得抗老化效果。 </p> <p> 4、易保養(yǎng)：玻璃鋼槽鋼是將顏料調(diào)配到樹(shù)脂中制作而成，產(chǎn)品顏色可按顧客要求任意調(diào)配，不易褪色，無(wú)需油漆維護(hù)并具有自潔作用。貴州鍍鋅槽鋼型號(hào)難怪都在用角鋼槽鋼，原來(lái)價(jià)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="貴州鍍鋅槽鋼型號(hào),槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342126848613281/5470593.png"></div><p> 槽鋼小知識(shí) </p> <p> 槽鋼是截面為凹槽形的長(zhǎng)條鋼材，屬建造用和機(jī)械用碳素結(jié)構(gòu)鋼，是復(fù)雜斷面的型鋼鋼材，其斷面形狀為凹槽形。槽鋼主要用于建筑結(jié)構(gòu)、幕墻工程、機(jī)械設(shè)備和車輛制造等。 </p> <p> 分類 </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> <p> 槽鋼按形狀又可分為4種：冷彎等邊槽鋼、冷彎不等邊槽鋼、冷彎內(nèi)卷邊槽鋼、冷彎外卷邊槽鋼。 </p><p> 槽鋼搭建的注意事項(xiàng) </p> <p> <br /> </p> <p> 1、槽鋼樓板的**關(guān)鍵一點(diǎn)就是槽鋼兩端的固定。固定方法主要有三種：一種是在墻上用角鋼做一個(gè)，并用膨脹螺絲鎖在墻上，然后用槽鋼固定在上面，也可以采用植筋的做法進(jìn)行固定。此方法只限于兩端墻面是承重墻或者剛好有橫梁經(jīng)過(guò)的地方，用膨脹螺絲固定于墻上，膨脹螺絲的間隔不超過(guò)200mm。另外一種是先在墻上打一個(gè)孔，然后把槽鋼伸進(jìn)墻內(nèi)，并由墻體直接承擔(dān)槽鋼的重量。 </p> <p> 2、解決了天津槽鋼的固定點(diǎn)，下面要解決的就是主龍骨的編排。一般對(duì)于居室來(lái)說(shuō)，建議采用120×60×6mm或以上規(guī)格的槽鋼作用主龍骨。主龍骨應(yīng)該與**短的一邊平行進(jìn)行鋪設(shè)，間隔500mm左右。 </p> <p> <br /> 槽鋼規(guī)格齊全，貴州的人還在等什么！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州鍍鋅槽鋼型號(hào),槽鋼" src="https://tyunfile.71360.com/WaterMark/UploadFile/gyjswz/637342126671103515/7800789.png"></div><p> 槽鋼抗彎強(qiáng)度計(jì)算方法： </p> <p> 梁的靜力計(jì)算概況 </p> <p> 1、單跨梁形式：簡(jiǎn)支梁 </p> <p> 2、荷載受力形式：簡(jiǎn)支梁中間受集中載荷 </p> <p> 3、計(jì)算模型基本參數(shù)：長(zhǎng)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(jì)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(jì)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(yàn)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f(wàn)max=Pk*L^3/48*1/（E*I）=7.33 mm </p> <p> 5、相對(duì)撓度v=fmax/L=1/818.8彎曲正應(yīng)力σmax= 124.85 N/mm2 <抗彎設(shè)計(jì)值f：205 N/mm2 ok！支座剪應(yīng)力τmax= 10.69 N/mm2 <抗剪設(shè)計(jì)值fv：125 N/mm2 ok！ </p> <p> 跨中撓度相對(duì)值v=L/818.8 <撓度控制值[v]：L/250 ok！ </p> 槽鋼現(xiàn)貨規(guī)格齊全，鋼材質(zhì)量好！貴州熱鍍鋅槽鋼廠家批發(fā)</p><p style="text-indent:25px">鍍鋅槽鋼角鋼大量現(xiàn)貨，品質(zhì)化服務(wù)，大量庫(kù)存，更貼合你的需求！貴州鍍鋅槽鋼型號(hào)</p><p> 槽鋼搭建的注意事項(xiàng) </p> <p> <p> 1、再在主龍骨之間焊設(shè)副龍骨。副龍骨可采用等邊角鋼，規(guī)格采用50x50x4mm或以上的。副龍骨滿焊于主龍骨之上，平面一致，并且與主龍骨橫向垂直，編排間隔建議值是300mm（最大值），宜密不宜疏。4、焊接欄桿或者樓梯。欄桿和樓梯只能焊接在主龍骨之上，且必須是滿焊。 </p> <p> 2、然后用砂紙打磨生銹嚴(yán)重的位置，然后用防銹漆把所有的槽鋼和角鋼滿涂一遍或以上。待其干透后，再涂一層磁漆，磁漆的顏色可以自由選擇。 </p> 3、在骨架上面鋪設(shè)15厘的夾板一層，夾板可以用拉釘（鉚釘）固定在副龍骨之上。在夾板之上再鋪設(shè)12厘大芯板（細(xì)木工板）一層，兩層板之間的板間縫隙位置必須錯(cuò)開(kāi)，大芯板必須固定在夾板之上，直接打釘就行了。貴州鍍鋅槽鋼型號(hào)</p><p style="text-indent:25px">貴陽(yáng)金順泰物資有限公司是一家法律、法規(guī)決定規(guī)定禁止的不得經(jīng)營(yíng)；法律、法規(guī)決定規(guī)定應(yīng)當(dāng)許可（審批）的，經(jīng)審批批準(zhǔn)后憑許可（審批）文件經(jīng)營(yíng);法律、法規(guī)決定規(guī)定無(wú)需許可（審批）的，市場(chǎng)主體自主選擇經(jīng)營(yíng)。（銷售：鋼材、管材、建材、型材、二三類機(jī)電產(chǎn)品、水泥、化工產(chǎn)品（不含危險(xiǎn)化學(xué)品及易制毒化學(xué)品）、管件、電線電纜、五金交電、礦山用品（除專項(xiàng)）、礦產(chǎn)品（除專項(xiàng)）。（以上經(jīng)營(yíng)項(xiàng)目涉及行政許可的，須持行政許可證經(jīng)營(yíng)））的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，投身于熱鍍鋅鋼管，熱鍍鋅方管，矩管，，是建筑、建材的主力軍。金順泰物資繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。金順泰物資創(chuàng)始人蘇君，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/1532157.html</p></div></div></div></div></div><div id="ocwnpgx" class="page-right twoColRt"><div id="j8xz3vs" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3s88pwt" class="recomPic 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