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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yiax8lx" 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>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>昆明圓形井蓋直銷價(jià)格,井蓋</p><p><span>***更新：</span>2020-11-19 02:10:31</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="8og8y37" 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(jī): </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="rlsu288" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kjg3eol" class="box"><p><p style="text-indent:25px">在中國(guó)井蓋的國(guó)家標(biāo)準(zhǔn)有很多種，單層的、雙層的、鑄鐵、球墨鑄鐵、復(fù)合、水泥、菱鎂等等。根據(jù)國(guó)家蕞新標(biāo)準(zhǔn)GB/T23858-2009的蕞新標(biāo)準(zhǔn)要求，井蓋荷載能力可以分為以下幾種：其中有一點(diǎn)說(shuō)明，井蓋荷載能力和井蓋通過(guò)車輛的能力不是一個(gè)概念。井蓋荷載能力是指，在單位面積內(nèi)，通過(guò)壓力試驗(yàn)機(jī)進(jìn)行壓力試驗(yàn)，通常重型40噸。而如果是通過(guò)車的話，5軸重載卡車計(jì)算公式：5軸x40噸=200噸。在汽車總重200T噸位下，該重型井蓋可以保證通過(guò)。而某些廠家說(shuō)過(guò)80噸車輛的技術(shù)參數(shù)，如果除以5軸，那么它本廠出的井蓋荷載：80t/5=16t，這就說(shuō)明，井蓋本身荷載才16噸。根據(jù)GB/T23858-2009《檢查井蓋》第4項(xiàng)規(guī)定，井蓋按照承載能力劃分為六個(gè)等級(jí)：第1組：（蕞低選用A15級(jí)類型）：綠化帶、人行道等禁止機(jī)動(dòng)車輛駛?cè)氲膮^(qū)域。第二組：（蕞低選用B125類型）：人行道、非機(jī)動(dòng)車、小車停車場(chǎng)及地下停車場(chǎng)。第三組：（蕞低選用C250類型）：住宅小區(qū)、背街小巷、*有輕型機(jī)動(dòng)車或者小車行駛的區(qū)域，道路兩邊路緣石0.5m內(nèi)。第四組：（蕞低選用D400類型）:城市主干路，昆明圓形井蓋直銷價(jià)格、公路、高速公路等區(qū)域，昆明圓形井蓋直銷價(jià)格。第五組：（蕞低選用E600類型）：貨運(yùn)站，昆明圓形井蓋直銷價(jià)格、碼頭、機(jī)場(chǎng)等區(qū)域。第六組：（蕞低選用F900類型）：機(jī)場(chǎng)跑道等區(qū)域。云南井蓋批發(fā)商哪家好？昆明圓形井蓋直銷價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明圓形井蓋直銷價(jià)格,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290225470468750/9009833.png"></div><p style="text-indent:25px"><span style="font-size:14px;">經(jīng)濟(jì)的不斷增長(zhǎng)，使得我們對(duì)生活中的常見(jiàn)物品的要求也不斷的有所增長(zhǎng)，其中尤為突出就是作為城市建設(shè)中不可獲取的井蓋。井蓋得以大規(guī)模的使用主要就是利用它的排水性以及一定的承載能力，為城市道路的安全保駕護(hù)航。我們蕞常見(jiàn)的井蓋除了塑料以及鑄鐵，它們的顏色也主打灰色，從而導(dǎo)致井蓋默默的隱于城市中，發(fā)揮它的作用。但是云南井蓋的出現(xiàn)引導(dǎo)著新的一股彩色井蓋的時(shí)代。它們生產(chǎn)的樹(shù)脂復(fù)合井蓋成功的打破了原始青一色-灰色井蓋的設(shè)定，使得原本默默無(wú)聞的井蓋成為了城市建設(shè)中的一到不容忽視的色彩。他們主要就是將想要的顏色與制作材料通過(guò)一些特殊的工藝進(jìn)行融合，使其在使用的過(guò)程中不*擁有一個(gè)較為突出的抗腐蝕性、抗沖擊性以及防水性，而且還具有一定的觀賞價(jià)值，使它的實(shí)用性與藝術(shù)性完美的**為一體。除此外還能做到一個(gè)提醒行人的作用。從而我們看見(jiàn)這種多色彩的井蓋已經(jīng)漸漸的走進(jìn)眾多的城市道路中。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(hào)可根據(jù)客戶要求定做（昆明多果商貿(mào)有限公司）。</span>云南防沉降井蓋多少錢昆明鑄鐵井蓋哪家廠好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明圓形井蓋直銷價(jià)格,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290242006845703/8853518.png"></div><p style="text-indent:25px"><span style="font-size:14px;">井蓋作為我們?nèi)粘Ｉ钪谐Ｒ?jiàn)的物品之一，除防止人或者物體墜落同時(shí)可以繪制上美麗的圖案即激發(fā)孩子們的想象力和創(chuàng)造性，同時(shí)美化環(huán)境。隱形球墨鑄鐵井蓋材質(zhì)：采用球墨鑄鐵QT500-7材質(zhì)，提高產(chǎn)品的密度，使該產(chǎn)品具有很強(qiáng)的抗壓。抗彎、抗沖擊、耐熱、耐寒、耐磨、耐酸堿、耐老化、不易變形等特點(diǎn)。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(hào)可根據(jù)客戶要求定做（昆明多果商貿(mào)有限公司）。</span></p><p> <span style="font-size:14px;">球墨鑄鐵井蓋的特點(diǎn)：</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(qiáng)。噴水腐蝕試驗(yàn)，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(qiáng)度高。抗拉強(qiáng)度ób≥420MPa,屈服強(qiáng)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(dòng)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(gè)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(jī)加工成本。</span> </p> <p> <span style="font-size:14px;">球墨鑄鐵的強(qiáng)度和鑄鋼的強(qiáng)度是可比的。球墨鑄鐵具有更高的屈服強(qiáng)度，其屈服強(qiáng)度蕞低為40k，而鑄鋼的屈服強(qiáng)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(guò)鑄鋼。</span> 昆明井蓋批發(fā)公司哪家好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明圓形井蓋直銷價(jià)格,井蓋" src="https://tyunfile.71360.com/UploadFile/duoguoshangmao2020/637290241982333984/3889884.png"></div><p style="text-indent:25px"><span style="font-size:14px;">球墨鑄鐵井蓋我們?cè)谠O(shè)計(jì)生產(chǎn)的時(shí)候，一般會(huì)對(duì)表面設(shè)計(jì)上花紋。那么，我們?cè)谠O(shè)計(jì)的時(shí)候，需要注意哪些方面的問(wèn)題呢？這就是現(xiàn)在我們要來(lái)為大家介紹的一個(gè)問(wèn)題，下面我們就來(lái)了解一下這個(gè)問(wèn)題吧。一般情況下，所有的球墨鑄鐵井蓋表面都有各種的圖案并且布滿了花紋，球墨鑄鐵井蓋表面獨(dú)特的防滑圖案，主要是為了增加摩擦力，預(yù)防因雨、雪、冰覆蓋使行人滑倒，一個(gè)光滑的鐵板上，假如下了雨，或是下了雪，行人走在上面很容易滑一個(gè)大跟頭。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(hào)可根據(jù)客戶要求定做。（昆明多果商貿(mào)有限公司）。</span>昆明井蓋批發(fā)廠家哪家好？昆明井蓋定制</p><p style="text-indent:25px">昆明方井蓋公司哪家好？昆明圓形井蓋直銷價(jià)格</p><p> <span style="font-size:14px;">智能井蓋功能介紹</span> </p> <p> <span style="font-size:14px;">井蓋監(jiān)控,可以通過(guò)安裝井蓋監(jiān)控設(shè)備實(shí)時(shí)監(jiān)測(cè)井蓋狀態(tài)。</span> </p> <p> <span style="font-size:14px;">水位監(jiān)</span><span style="font-size:14px;">控，井蓋監(jiān)控設(shè)備集成超聲波水位計(jì)與壓力水位計(jì)可對(duì)井內(nèi)水位信息進(jìn)行實(shí)時(shí)監(jiān)測(cè)。</span> </p> <p> <span style="font-size:14px;">查詢定位，井蓋的信息查詢主要包括點(diǎn)線面定位查詢、關(guān)鍵詞查詢、所在道路查詢等。</span> </p> <p> <span style="font-size:14px;">身份識(shí)別，日常管網(wǎng)施工維護(hù)等工作需要打開(kāi)排水井蓋，為了避免系統(tǒng)對(duì)正常井蓋開(kāi)啟行為誤報(bào)警，在系統(tǒng)中設(shè)置了身份識(shí)別功能。</span> </p> <p> <span style="font-size:14px;">洪澇預(yù)警，對(duì)于流域內(nèi)井下水位的綜合分析，判斷地下排水和雨水管網(wǎng)的疏通狀況，以及發(fā)布內(nèi)澇預(yù)警。</span> 昆明圓形井蓋直銷價(jià)格</p><p style="text-indent:25px">昆明多果商貿(mào)有限公司主營(yíng)品牌有多果商貿(mào)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，該公司貿(mào)易型的公司。公司是一家有限責(zé)任公司（自然）企業(yè)，以誠(chéng)信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的井蓋，蓋板，篦子，透水磚。昆明多果商貿(mào)公司順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(zhì)量的井蓋，蓋板，篦子，透水磚。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2047529.html</p></div></div></div></div></div><div id="h2cm2kr" class="page-right twoColRt"><div id="lvnk877" class="box01 margin10 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