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class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/third-yjkc_jinggai/">井蓋</a>?昆明鑄鐵井蓋生產(chǎn)廠家歡迎咨詢昆明多果井蓋批發(fā)廠家供應(yīng)</p><div id="nbtap3r" class="leftbox clearfix"><h1>昆明鑄鐵井蓋生產(chǎn)廠家歡迎咨詢昆明多果井蓋批發(fā)廠家供應(yīng)</h1><div id="oskrycw" class="proBig"><div id="rlsph32" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290241982333984/3889884.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="73h3vn4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290241982333984/3889884.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2clhjd4" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明鑄鐵井蓋生產(chǎn)廠家,井蓋</p><p><span>***更新：</span>2020-10-21 09:20:42</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="w88nkcw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明多果商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>李經(jīng)理</p><p><span>郵箱: </span>836630137@qq.com</p><p><span>電話: </span>15173206966</p><p><span>傳真: </span>1517_</p><p><span>網(wǎng)址: </span>http://www.kmjinggai.net</p><p><span>手機: </span>1517-3206966</p><p><span>地址: </span>昆明市官渡區(qū)阿拉鄉(xiāng)海子社區(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="b49zry4" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8q38ega" class="box"><p><p> <span style="font-size:14px;">球墨鑄鐵井蓋具有防盜,防響,防墜落，昆明鑄鐵井蓋生產(chǎn)廠家,防滑等優(yōu)點</span> </p> <p> <span style="font-size:14px;">1,防盜</span> </p> <p> <span style="font-size:14px;">采用具有設(shè)計的新型防盜,鎖和鑰匙采用高硬度,防繡黃銅制作,防止鎖在日常使用的過程中生銹,使井蓋打不開.</span> </p> <p> <span style="font-size:14px;">2．防響</span> </p> <p> <span style="font-size:14px;">球墨鑄鐵井蓋,每套產(chǎn)品都經(jīng)過三道程序加工,使其井蓋和井圈的接觸面為零,使兩者可無縫隙吻合,杜絕車輛經(jīng)過時產(chǎn)生噪音.在新型五防井蓋設(shè)計中采用了新型的設(shè)計理念,使車輛在通過井蓋時,不砸井蓋,而是首先砸到井圈的邊沿處,防止井蓋整體下沉，昆明鑄鐵井蓋生產(chǎn)廠家,有效解決城市中的井蓋周圍”爛邊”問題.這個特點被廣大市民所稱快</span> </p> <p> <span style="font-size:14px;">3,防墜落</span> </p> <p> <span style="font-size:14px;">承載能力強.實驗過程中球墨鑄鐵井蓋承載500KN壓力未遭受破壞,承載能力優(yōu)于國家標(biāo)準(zhǔn)(360KN).同時符合歐盟EN124標(biāo)準(zhǔn)要求.可經(jīng)受各種重型卡車碾壓,有效防止因井蓋墜落產(chǎn)生的事故，昆明鑄鐵井蓋生產(chǎn)廠家.</span> </p> <p> <span style="font-size:14px;">4,防滑</span> </p> <p> <span style="font-size:14px;">精致的鑄造工藝使產(chǎn)品紋路清晰,井蓋表面有獨特的防滑圖案,增加摩擦力,預(yù)防因雨,雪,冰覆蓋使行人滑倒.</span> 昆明圓井蓋批發(fā)廠家哪家較好？昆明鑄鐵井蓋生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鑄鐵井蓋生產(chǎn)廠家,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290241982333984/3889884.png"></div><p> <span style="font-size:14px;">球墨鑄鐵井蓋的特點：</span> </p> <p> <span style="font-size:14px;">韌性好。沖擊值與中碳鋼材詳盡，是灰鐵材料的10倍以上。</span> </p> <p> <span style="font-size:14px;">抗腐蝕性強。噴水腐蝕試驗，九十天的腐蝕量*為鋼管的1/40，是灰鐵管的1/10。使用壽命是灰鐵管的2倍，是普通鋼管的5倍。</span> </p> <p> <span style="font-size:14px;">塑性好。延伸率≥7%，與高碳鋼材相近，而灰鐵材料延伸率為零。</span> </p> <p> <span style="font-size:14px;">強度高?？估瓘姸权産≥420MPa,屈服強度ós≥300MPa,與低碳鋼材相同，是灰鐵材料的三倍。</span> </p> <p> <br /> </p> <p> <span style="font-size:14px;">由于球墨鑄鐵的球狀石墨微觀結(jié)構(gòu)，在減弱振動能力方面，球墨鑄鐵優(yōu)于鑄鋼，因此更加有利于降低應(yīng)力。選擇球墨鑄鐵的一個重要的原因在于球墨鑄鐵比鑄鋼成本低。球墨鑄鐵的低成本使得這種材料更加受歡迎，鑄造效率更高，也較少了球墨鑄鐵的機加工成本。</span> </p> <p> <span style="font-size:14px;">球墨鑄鐵的強度和鑄鋼的強度是可比的。球墨鑄鐵具有更高的屈服強度，其屈服強度蕞低為40k，而鑄鋼的屈服強度只有36k。在大部分市政應(yīng)用領(lǐng)域，如：水、鹽水、蒸汽等，球墨鑄鐵的耐腐蝕性和抗氧化性都超過鑄鋼。</span> 昆明鑄鐵井蓋生產(chǎn)廠家云南井蓋公司哪家好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鑄鐵井蓋生產(chǎn)廠家,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290242042871094/2497657.png"></div><p style="text-indent:25px"><span style="font-size:14px;">要有合理的鑄造工藝.即根據(jù)鑄件結(jié)構(gòu).重量和尺寸大小,鑄造合金特性和生產(chǎn)條件,選擇合適的分型面和造型.造芯方法,合理設(shè)置鑄造筋.冷鐵.冒口和澆注系統(tǒng)等.以保證獲得出色鑄件.鑄造生產(chǎn)中,要對鑄件的質(zhì)量進行控制與檢驗.首先要制定從原材料.輔助材料到每種具體產(chǎn)品的控制和檢驗的工藝守則與技術(shù)條件.對每道工序都嚴(yán)格按工藝守則和技術(shù)條件進行控制和檢驗.蕞后對成品鑄件作質(zhì)量檢驗.要配備合理的檢測方法和合適的檢測人員.一般對鑄件的外觀質(zhì)量,可用比較樣塊來判定鑄件表面粗糙度。</span></p><p style="text-indent:25px"><span style="font-size:14px;">為保持蓋外表的美觀，表面花紋和字跡的清晰，在瀝青路面施工時應(yīng)用薄鐵皮覆蓋在井蓋上或廢機油等刷涂蓋面，防止瀝青油噴在井蓋上；在水泥路面施工時，應(yīng)用塑料膜將井蓋蓋好，以防止水泥砂漿沾染井蓋表面，損傷表面花紋、字跡，也可以當(dāng)天施工完時用水將井蓋表面清洗干凈。在瀝青路面上安裝鑄鐵井蓋時，一定要注意避免施工機械直接碾壓井座，在路面整體澆鑄時，應(yīng)予在路面預(yù)留比井座略大的孔，在瀝青鋪完后安置。（全砼路面應(yīng)在二結(jié)石鋪完碾實后安裝）確保井蓋安置質(zhì)量以延長使用壽命。所有的產(chǎn)品，規(guī)格型號可根據(jù)客戶要求定做。</span>云南鑄鐵井蓋哪家公司好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明鑄鐵井蓋生產(chǎn)廠家,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290225470468750/9009833.png"></div><p> <span style="font-size:14px;">球墨鑄鐵井蓋的特點：</span> </p> <p> <span style="font-size:14px;">1、強度高?？估瓘姸权産≥420MPa，屈服強度ós≥300MPa，與低碳鋼材相同，"消"字重型球墨井蓋品牌廠家，是灰鐵材料的三倍；ρ</span> </p> <p> <span style="font-size:14px;">2、韌性好。沖擊值與中碳鋼材詳盡，是灰鐵材料的10倍以上。</span> </p> <p> <span style="font-size:14px;">3、抗腐蝕性強。噴水腐蝕試驗，九十天的腐蝕量*為鋼管的1/40，是灰鐵管的1/10。使用壽命是灰鐵管的2倍，是普通鋼管的5倍。</span> </p> <p> <span style="font-size:14px;">4、塑性好。延伸率≥7%，與高碳鋼材相近，而灰鐵材料延伸率為零。</span> </p> <p> <span style="font-size:14px;">井蓋分為球墨鑄鐵井蓋、球墨井蓋、鑄鐵井蓋、高分子復(fù)合井蓋、防沉降井蓋、水泥井蓋、隱形井蓋、藝術(shù)井蓋、不銹鋼井蓋、五防井蓋、輕型井蓋、重型井蓋。所有的產(chǎn)品，規(guī)格型號可根據(jù)客戶要求定做（昆明多果商貿(mào)有限公司）。</span> 鑄鐵井蓋生產(chǎn)廠家哪家好？云南鑄鐵井蓋批發(fā)廠家</p><p style="text-indent:25px">昆明圓井蓋公司哪家好？昆明鑄鐵井蓋生產(chǎn)廠家</p><p style="text-indent:25px"><span style="font-size:14px;">因為使用環(huán)境的特殊性使得井蓋需要具備著極高的耐腐蝕性、防生銹性和承壓性，每天大量的汽車從它的身體上面開過如果不具備著較高的承壓能力將會對路面上行駛的車輛造成意想不到的危害和影響。在將道路路面和地下水道相互連接的同時將路面上的雨水等雜質(zhì)排出的作用功效，是每一個國家和城市道路上必不可少的產(chǎn)品。雖然它們在不起眼的角落中起著防護的排水和保證路面車輛正常通行的作用，如果對它們進行必要的養(yǎng)護和清洗處理同樣能延長使用的時間和壽命。井蓋分為球墨鑄鐵井蓋、球墨井蓋、鑄鐵井蓋、高分子復(fù)合井蓋、防沉降井蓋、水泥井蓋、隱形井蓋、藝術(shù)井蓋、不銹鋼井蓋、五防井蓋、輕型井蓋、重型井蓋。所有的產(chǎn)品，規(guī)格型號可根據(jù)客戶要求定做（昆明多果商貿(mào)有限公司）。</span>昆明鑄鐵井蓋生產(chǎn)廠家</p><p style="text-indent:25px">昆明多果商貿(mào)有限公司致力于建筑、建材，是一家貿(mào)易型公司。昆明多果商貿(mào)公司致力于為客戶提供良好的井蓋，蓋板，篦子，透水磚，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，在建筑、建材深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造建筑、建材良好品牌。昆明多果商貿(mào)公司秉承“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://www.cdcfah.com/cp/1644793.html</p></div></div></div></div></div><div id="w0rqsuj" class="page-right twoColRt"><div id="rt7bx2l" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rofcjqk" class="recomPic likePro"><a href="http://www.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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bl32g2c" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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