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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yx4rlc2" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxcsyjsjszp/637088122981123046/9659519.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="y22e2fc" 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>采購不銹鋼天溝水槽行情,不銹鋼天溝水槽</p><p><span>***更新：</span>2021-02-01 05:05:19</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="ijnebnu" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫昌盛源金屬制品有限公司</a></p><p><span>聯(lián)系人：</span>賀經(jīng)理</p><p><span>郵箱: </span>1980402345@qq.com</p><p><span>電話: </span>18112376568</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-83231699</p><p><span>地址: </span>石新不銹鋼倉儲(chǔ)加工中心21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="lfu87vs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="pjdcyzw" class="box"><p><p> 天溝斷面核算)：天溝排水?dāng)嗝婧?jiǎn)圖見圖13圖13天溝排水?dāng)嗝婧?jiǎn)圖天溝排水量計(jì)算采用曼寧公式計(jì)算：Qg=Ag*Vg=Ag*R2/3*S1/2/nAg=W*HWR=Ag/(W+2Hw)Vg：天溝排水速度(m/sec)N：sus或彩色板磨擦系數(shù)=S：天溝泄水坡度=1/100W：天溝寬度(m)H：天溝深度(m)Hw：設(shè)計(jì)比較大水深(m)(通常取)FORQg>Qr排水槽的截面滿足要求。(3)、落水管管徑計(jì)算:Qd=m*Ad*(2gHW)1/2(m3/sec)M：落水管支數(shù)=1支d：落水管外徑(m)Ad：落水口面積(㎡)g：重力加速度=m/secHW：天溝比較大水深(m)FORQd>Qr使用落水管的管徑大小滿足要求、虹吸式屋面雨水排水系統(tǒng)的設(shè)計(jì)在CECS183：2005《虹吸式屋面雨水排水系統(tǒng)技術(shù)規(guī)程》術(shù)語中規(guī)定，虹吸式屋面雨水排水系統(tǒng)：按虹吸滿管壓力流原理設(shè)計(jì)，管道內(nèi)雨水的流速壓力等可有效控制和平衡的屋面雨水排水系統(tǒng)。一般由虹吸式雨水斗(如圖.)、管材(連接管，采購不銹鋼天溝水槽行情、懸吊管、立管、排出管)、管件、固定件組成。圖13、虹吸式雨水斗圖14，采購不銹鋼天溝水槽行情，采購不銹鋼天溝水槽行情、虹吸式雨水斗分解圖當(dāng)雨水、雪水按照我們的要求匯入天溝內(nèi)就進(jìn)入了有**的排水的過程，一般情況下從天溝內(nèi)向外排水的方案有兩種：一是通過水的重力和天溝的排水坡度使雨水匯聚到落水斗處，通過排水管道有**的排出。這種方法簡(jiǎn)單易維護(hù)。秦皇島提供不銹鋼天溝水槽好貨源好價(jià)格。采購不銹鋼天溝水槽行情</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="采購不銹鋼天溝水槽行情,不銹鋼天溝水槽" src="http://tyunfile.71360.com/UploadFile/wxcsyjsjszp/637088122981123046/9659519.png"></div><p> 集水槽的底部應(yīng)水平設(shè)置，不得將雨水斗傾斜安裝在斜型天溝的底部?？v向傾斜的天溝集水槽應(yīng)設(shè)置在斜型天溝的下半部位，并在集水槽的下短邊邊緣設(shè)置阻水板(圖9a)。圖9a大坡度天溝阻水擋板布置簡(jiǎn)圖圖9b天溝阻水擋板形狀簡(jiǎn)圖、斜屋面的橫向天溝底板應(yīng)水平設(shè)置在曲面建筑屋面設(shè)置天溝時(shí)，應(yīng)充分考慮到排水天溝在使用時(shí)的有效性，不得使不銹鋼天溝斷面的下底板傾斜設(shè)置(圖10a)，這會(huì)嚴(yán)重影響天溝設(shè)計(jì)容量的有效性，使天溝的排水性能大打折扣，同時(shí)還能由于積水造成天溝內(nèi)污濁。在實(shí)際工程中，天溝斷面底板傾斜設(shè)置大部分是出現(xiàn)在結(jié)構(gòu)面與屋面的距離太小，沒有考慮到設(shè)置天溝的位置。應(yīng)重新確定結(jié)構(gòu)與屋面板的關(guān)系。在設(shè)計(jì)時(shí)必須將不銹鋼天溝斷面的下底板水平設(shè)置，這樣才能使天溝起到有效的排水作用(圖10b)。圖10a天溝阻水擋板形狀簡(jiǎn)圖圖10b天溝阻水擋板形狀簡(jiǎn)圖、排水天溝端頭和長(zhǎng)度方向接頭的設(shè)計(jì)排水天溝的截面尺寸應(yīng)根據(jù)排水計(jì)算確定，并在長(zhǎng)度方向上應(yīng)考慮設(shè)置伸縮縫。由于天溝縱向長(zhǎng)度方向有著溫度變形的影響，所以長(zhǎng)度不宜過長(zhǎng)。按照國家標(biāo)準(zhǔn)的規(guī)定，天溝連續(xù)長(zhǎng)度不宜大于30m。這是一個(gè)參考尺寸，可根據(jù)實(shí)際情況對(duì)特定的項(xiàng)目提出要求。上海加工不銹鋼天溝水槽分解江西直銷不銹鋼天溝水槽的用途和特點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="采購不銹鋼天溝水槽行情,不銹鋼天溝水槽" src="http://tyunfile.71360.com/UploadFile/wxcsyjsjszp/637088122980673828/1411154.png"></div><p> 或著45號(hào)碳結(jié)剛，它們的屈服強(qiáng)度都在350Mpa以上，抗拉強(qiáng)度都在500Mpa上下，比普通的低碳鋼不銹鋼圓鋼高出很多(經(jīng)過熱處理的螺紋鋼強(qiáng)度可比低碳不銹鋼圓鋼高出近一倍甚至更高)。由于表面具有螺紋形狀，可以加大與混凝土的牢固粘合。混凝土構(gòu)件用縱筋、箍筋等均應(yīng)優(yōu)先選擇使用螺紋鋼。綜上所述：由于螺紋鋼為低合金鋼，其價(jià)位高于低碳不銹鋼圓鋼，承建單位、或設(shè)計(jì)單位，往往對(duì)一般的民用建筑的"實(shí)用性"角度出發(fā)，降低工程質(zhì)量定位,而選用低碳不銹鋼圓鋼替代螺紋鋼.對(duì)于大型重點(diǎn)工程,往往出現(xiàn)買通"工程監(jiān)檢員后",以不銹鋼圓鋼替換羅紋鋼"進(jìn)行抽梁換柱",降低建造成本.在設(shè)計(jì)方面，由于構(gòu)件不許要箍筋提供"主應(yīng)力支持"，主要作用是為"縱筋保持形狀和位置"，不銹鋼圓鋼有光滑的表面，捆扎定位準(zhǔn)確，所以，除縱筋外，許可使用圓做鋼箍筋。而縱筋必須一律使用羅紋鋼。針對(duì)于不銹鋼圓鋼來說，常用的焊接方法有手工焊，也有金屬極氣體保護(hù)焊和鎢極惰性氣體保護(hù)焊。但是在焊接圓鋼的過程中，為了保證質(zhì)量的使用，我們需要根據(jù)焊接參數(shù)進(jìn)行具體流程，其主要有以下幾點(diǎn)：(1)焊接電流是決定焊縫成形的關(guān)鍵因素。通常根據(jù)焊件材料、厚度及坡口形狀來決定的。。</p><p>卻減少了大量的人力和財(cái)力。(七)設(shè)想開發(fā)新材質(zhì)天溝天溝是鋼結(jié)構(gòu)廠房中**難選材的構(gòu)件之一,目前常用的有鋼板的,彩板的,不銹鋼板的,我認(rèn)為都不是比較好的——不是防腐不好處理,就是連接不好。其實(shí)在工程中天溝問題一直是難處理的一塊,鋼天溝往往由于制作安裝的不規(guī)范性,防水漏問題一直做的不盡人意。所以開發(fā)新材質(zhì)的天溝是很有必要的。是否可以用塑鋼下加檁條來完成天溝的結(jié)構(gòu)。我想是有可能的,或者是用熱噴涂硬塑料來覆蓋鋼天溝從而完成所需工藝。三、結(jié)語綜上所述,在鋼結(jié)構(gòu)屋面維護(hù)系統(tǒng)中,要使天溝發(fā)揮其應(yīng)有的使用功能,發(fā)揮良好的裝飾效果,應(yīng)遵循以下原則:1.設(shè)計(jì)的合理性。設(shè)計(jì)要合乎規(guī)范,依地方環(huán)境,屋面面積尺寸,設(shè)計(jì)出實(shí)用、經(jīng)濟(jì)、美觀的天溝。2.嚴(yán)把質(zhì)量關(guān)。從放樣開始核算尺寸、減少誤差,避免制作運(yùn)輸中的構(gòu)件變形。3.精細(xì)安裝。熟練精細(xì)的安裝會(huì)使裝飾效果渾然天成。以上總結(jié)均來自施工現(xiàn)場(chǎng)的體會(huì)和發(fā)現(xiàn),建筑結(jié)構(gòu)也經(jīng)常表現(xiàn)出個(gè)性特征,要依工程實(shí)際制定適宜的施工方案。只有在工作中不斷積累經(jīng)驗(yàn),善于創(chuàng)新,才能做出精品工程。河南銷售不銹鋼天溝水槽好貨源好價(jià)格。</p><p> 在天溝虹吸式排水系統(tǒng)設(shè)計(jì)時(shí)一定要考慮到固定在天溝上的虹吸式雨水斗會(huì)在不銹鋼天溝有溫差變形時(shí)隨著天溝槽移動(dòng)，如連接在吸式雨水斗上的落水管不能適應(yīng)其位移，將會(huì)出現(xiàn)斷裂的現(xiàn)象，造成排水功能失效。、在寒冷地區(qū)屋面除雪融冰系統(tǒng)的設(shè)計(jì)及排水應(yīng)該考慮的問題金屬屋面在寒冷地區(qū)的冬季，常會(huì)出現(xiàn)積雪的現(xiàn)象，嚴(yán)重影響了金屬屋面的使用安全。為解決這個(gè)問題可在不銹鋼排水天溝內(nèi)布設(shè)天溝融雪系統(tǒng)。在天溝內(nèi)的融雪系統(tǒng)一般采用恒定功率電伴熱帶作為融雪的手段?；痉椒ㄊ菍⒃O(shè)計(jì)計(jì)算后選定的伴熱帶鋪設(shè)在不銹鋼天溝內(nèi)。.天溝融雪方案在確定時(shí)，應(yīng)根據(jù)工程所在地的冬季氣候條件和環(huán)境通過計(jì)算選用伴熱帶，確定伴熱帶在天溝內(nèi)的鋪設(shè)方案;以某個(gè)實(shí)際工程為例，為保證除冰和融雪的速度和效果，選用了伴熱帶標(biāo)稱功率為35瓦/米，天溝內(nèi)鋪設(shè)方式采用1:6呈“S”型鋪設(shè)(圖18)，天溝槽除冰融雪功率為210瓦/米。落水斗附近加密鋪設(shè)。該項(xiàng)目的融雪散熱量計(jì)算如下：融雪系統(tǒng)設(shè)計(jì)依據(jù)為《地面輻射供暖技術(shù)規(guī)程》JGJ142--2004。散熱量計(jì)算如下：?jiǎn)挝坏孛婷娣e所需散熱量(Qx)按以下公式計(jì)算：Tpj=Tn+*(Qx/100)式中Tpj-----------地表面溫度(℃)，地表面溫度按照融雪要求在1℃左右。不銹鋼廠家歡迎您來咨詢——無錫昌盛源不銹鋼有限公司。采購不銹鋼天溝水槽行情</p><p style="text-indent:25px">上海銷售不銹鋼天溝水槽的用途和特點(diǎn)。采購不銹鋼天溝水槽行情</p><p> 落水口與天溝底用拉鉚釘按標(biāo)準(zhǔn)圖集相關(guān)節(jié)點(diǎn)的要求進(jìn)行固定,連接處密封膠的處理要求同天溝連接。4、彩板天溝的平面度要求同鋼板天溝，由于其主要由主體結(jié)構(gòu)的安裝質(zhì)量所決定，因此，天溝安裝前，其主體結(jié)構(gòu)的施工質(zhì)量必須得到切實(shí)的保障，才能為天溝的安裝質(zhì)量的提高打好一個(gè)良好的基礎(chǔ)。淺顯地說，不銹鋼就是不容易生銹的鋼，實(shí)際上一部分不銹鋼，既有不銹性，又有耐酸性（耐蝕性）。不銹鋼的不銹性和耐蝕性是因?yàn)槠浔砻嫔细汇t氧化膜（鈍化膜）的構(gòu)成。這種不銹性和耐蝕性是相對(duì)的。實(shí)驗(yàn)標(biāo)明，鋼在大氣、水等弱介質(zhì)中和硝酸等氧化性介質(zhì)中，其耐蝕性隨鋼中鉻含水量的添加而進(jìn)步，當(dāng)鉻含量到達(dá)必定的百分比時(shí)，鋼的耐蝕性發(fā)作驟變，即從易生銹到不易生銹，從不耐蝕到耐腐蝕。不銹鋼的分類辦法許多。按室溫下的安排結(jié)構(gòu)分類，有馬氏體型、奧氏體型、鐵素體和雙相不銹鋼；按首要化學(xué)成分分類，基本上可分為鉻不銹鋼和鉻鎳不銹鋼兩大體系；按用處分則有耐硝酸不銹鋼、耐***不銹鋼、耐海水不銹鋼等等，按耐蝕類型分可分為耐點(diǎn)蝕不銹鋼、耐應(yīng)力腐蝕不銹鋼、耐晶間腐蝕不銹鋼等；按功用特色分類又可分為無磁不銹鋼、易切削不銹鋼、低溫不銹鋼、**度不銹鋼等等。采購不銹鋼天溝水槽行情</p><p style="text-indent:25px">無錫昌盛源金屬制品有限公司總部位于石新不銹鋼倉儲(chǔ)加工中心21號(hào)，是一家金屬材料及制品、不銹鋼、建筑用材料、裝飾裝修材料、通用機(jī)械、**設(shè)備、五金產(chǎn)品、化工產(chǎn)品及原料(不含危險(xiǎn)品)、模具的銷售;自營(yíng)和代理各類商品及技術(shù)的進(jìn)出口(國家限定公司經(jīng)營(yíng)或禁止進(jìn)出口的商品和技術(shù)除外)。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng))的公司。wxcsyjsj作為金屬材料及制品、不銹鋼、建筑用材料、裝飾裝修材料、通用機(jī)械、**設(shè)備、五金產(chǎn)品、化工產(chǎn)品及原料(不含危險(xiǎn)品)、模具的銷售;自營(yíng)和代理各類商品及技術(shù)的進(jìn)出口(國家限定公司經(jīng)營(yíng)或禁止進(jìn)出口的商品和技術(shù)除外)。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng))的企業(yè)之一，為客戶提供良好的不銹鋼板，不銹鋼管，不銹鋼角鋼，不銹鋼拉絲板。wxcsyjsj致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。wxcsyjsj始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使wxcsyjsj在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3105056.html</p></div></div></div></div></div><div id="maprjvc" class="page-right twoColRt"><div id="gaxubd7" class="box01 margin10 clearfix"><h3><a 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