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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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>羅湖區(qū)專業(yè)龍門吊安裝,龍門吊安裝</p><p><span>***更新：</span>2020-12-28 04:17:19</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="cpq8w8p" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市博祥吊裝運(yùn)輸有限公司</a></p><p><span>聯(lián)系人：</span>段海洋</p><p><span>郵箱: </span>745566891@qq.com</p><p><span>電話: </span>13554777903</p><p><span>傳真: </span>1355_</p><p><span>網(wǎng)址: </span>http://www.san168.net</p><p><span>手機(jī): </span>1355-4777903</p><p><span>地址: </span>深圳市寶安區(qū)松崗街道潭頭社區(qū)商住樓B58棟302房</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="ywsev8i" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="unzv7ua" class="box"><p><p style="text-indent:25px">使用的氧氣和乙炔氣必須按規(guī)定分開放置，氣瓶附近10米內(nèi)不得有明火。拼裝前應(yīng)檢查各種機(jī)具、電動(dòng)工具及照明的線路，確認(rèn)其絕緣等其他性能是否滿足要求。拼裝使用的工器具必須放置牢固，高處作業(yè)時(shí)工器具應(yīng)可靠拴掛或采用其它安全防護(hù)措施，防止其墜落傷人。使用角磨機(jī)打磨時(shí)操作人員必須戴防護(hù)眼鏡，打磨方向不得對(duì)準(zhǔn)其他人員。已拼裝好的部件必須擺放整齊且支墊牢固可靠，防止滑落傷人。吊裝： ①參與吊裝的施工人員必須熟悉本工種的安全技術(shù)操作規(guī)程，防止因操作不當(dāng)造成人為傷害。 ②作業(yè)前必須檢查起重工器具技術(shù)性能，確保完好可靠并正確選用吊具。 ③合理捆綁被吊件，棱角鋒利邊角與吊繩接觸處要加襯墊，不規(guī)則構(gòu)件必須找出重心再起吊。 ④被吊物下方嚴(yán)禁人員作業(yè)、停留，其起吊速度應(yīng)嚴(yán)格控制，防止墜物傷人，禁止施工人員隨吊物起落，羅湖區(qū)專業(yè)龍門吊安裝，羅湖區(qū)專業(yè)龍門吊安裝。 ⑤構(gòu)件吊裝前應(yīng)將雜物清理干凈。 ⑥高處作業(yè)，應(yīng)搭設(shè)好必備的人行爬梯和通道作業(yè)平臺(tái)以及安全防護(hù)設(shè)施，羅湖區(qū)專業(yè)龍門吊安裝，作業(yè)人員佩戴必備的安全防護(hù)用品。普通龍門起重機(jī)：這種起重機(jī)多采用箱型式和桁架式結(jié)構(gòu)，用途較廣。羅湖區(qū)專業(yè)龍門吊安裝</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)專業(yè)龍門吊安裝,龍門吊安裝" src="https://tyunfile.71360.com/UploadFile/boxiang/637346578524960938/6289534.png"></div><p style="text-indent:25px">龍門吊起重機(jī)安裝時(shí)的注意事項(xiàng)：龍門吊主梁大多數(shù)是分段運(yùn)輸?shù)绞┕がF(xiàn)場(chǎng)的。然后在現(xiàn)場(chǎng)對(duì)接拼裝。拼裝焊接后，檢查幾何尺寸。如發(fā)現(xiàn)跨中拱度與懸臂起翹有差別，則需及時(shí)調(diào)整跨中拱度和懸臂起翹的數(shù)值。龍門吊主梁在試起吊時(shí)發(fā)現(xiàn)實(shí)際的起吊重量大于安裝方案中的數(shù)值。這種情況在安裝現(xiàn)場(chǎng)時(shí)有出現(xiàn)。其原因往往是：預(yù)算重量出現(xiàn)負(fù)偏差，根據(jù)現(xiàn)場(chǎng)實(shí)際情況增加了吊裝負(fù)荷。在制定安裝方案是要充分考慮這個(gè)情況的。因此布置起重機(jī)時(shí)其位置的擺放要安全系數(shù)為**鵬新區(qū)拆裝龍門吊設(shè)計(jì)雙懸臂門式起重機(jī):常見的一種結(jié)構(gòu)形式，其結(jié)構(gòu)的受力和場(chǎng)地面積的有效利用都是合理的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)專業(yè)龍門吊安裝,龍門吊安裝" src="https://tyunfile.71360.com/UploadFile/boxiang/637346578371269532/4635606.png"></div><p style="text-indent:25px">接地設(shè)施安裝:龍門吊軌道每次每20米進(jìn)行一次接地。接地材料使用鍍鋅扁鐵和角鋼，使用鍍鋅角鋼打入地下1.5米，使用鍍鋅扁鐵焊制連接軌道和接地角鋼，接地電阻應(yīng)滿足規(guī)范要求。走行梁安裝:吊裝走行梁，放到指定位置并測(cè)量對(duì)角線尺寸確定安裝位置，支墊穩(wěn)妥；支腿安裝:安裝支腿：先將支腿、加高節(jié)組裝成一個(gè)整體，然后整體吊裝至對(duì)應(yīng)的走行機(jī)構(gòu)上，安裝法蘭螺栓。在支腿的兩側(cè)安裝錨固繩，錨固繩由17.5mm鋼絲繩（公稱抗拉等級(jí)1400MPa）及2t手拉葫蘆組成，錨固繩成45度夾角安裝，依次完成兩個(gè)支腿的安裝，并固定。</p><p style="text-indent:25px">箱梁：使用鋼板焊接成箱式結(jié)構(gòu)，具有安全性高，剛度大等特點(diǎn)。一般用于大噸位及超大噸位的門式起重機(jī)。如右圖MGhz1200，起重量1200噸，為國(guó)內(nèi)較大的門式起重機(jī)，主梁采用了箱梁結(jié)構(gòu)。箱梁同時(shí)也具有造價(jià)高，自重大，抗風(fēng)性較差等缺點(diǎn)。蜂窩梁：一般指"等腰三角形蜂窩梁"，主梁端面為三角形，兩側(cè)斜腹上有蜂窩孔，上下部有弦桿。蜂窩梁吸收了桁架梁和箱梁的特點(diǎn)，較桁架梁具有較大的剛度，較小的撓度，可靠性也較高。但是由于采用鋼板焊接，自重和造價(jià)也比桁架梁稍高。適用于使用頻繁或起重量大的場(chǎng)地或梁場(chǎng)。由于這種梁型為知識(shí)產(chǎn)權(quán)產(chǎn)品，因此生產(chǎn)廠家較少。當(dāng)選擇時(shí)選擇吊機(jī)是前提，吊機(jī)的質(zhì)量好才能確保吊裝的安全。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)專業(yè)龍門吊安裝,龍門吊安裝" src="https://tyunfile.71360.com/UploadFile/boxiang/637346579000957032/7462390.png"></div><p style="text-indent:25px">龍門架高度_龍門吊架起吊高度_龍門吊升降高度如何計(jì)算龍門架的高度：由需起吊的物品高度+需要起吊的高度+吊環(huán)的高度+葫蘆及滑輪的高度+工字鋼的高度。小型龍門吊是一款相似于龍門吊的設(shè)備，架子部分也是由立柱和橫梁組成的，橫梁是工字鋼組成，使用的是16號(hào)工字鋼，可以加配使用1噸手拉葫蘆，1噸電動(dòng)葫蘆，1噸微型電動(dòng)葫蘆，1噸提升機(jī)，小型龍門吊是1噸的起重量，架子部分是完全使用螺栓連接，完全可以拆卸組裝的，每款1噸小型龍門吊的總重量是300公斤，架子的標(biāo)配尺寸是高3米，寬3米的。桁車吊屬于龍門吊的一種，需要一個(gè)門字形的架體，架體基礎(chǔ)占用面積較大。深圳南山拆裝龍門吊企業(yè)</p><p style="text-indent:25px">水電站龍門起重機(jī)：主要用來吊運(yùn)和啟閉閘門，也可進(jìn)行安裝作業(yè)。羅湖區(qū)專業(yè)龍門吊安裝</p><p style="text-indent:25px">施工準(zhǔn)備： ①疏通現(xiàn)場(chǎng)施工通道，防止因道路狹窄不平引起碰撞，傾翻，意外傷人等事故。 ②工作場(chǎng)地清理時(shí)，各種鋼結(jié)構(gòu)件應(yīng)擺放整齊、墊穩(wěn)、墊實(shí)，防止倒塌，滑落傷人。 ③轉(zhuǎn)運(yùn)構(gòu)件車輛的駕駛員必須了解地形情況，嚴(yán)格執(zhí)行駕駛員操作規(guī)程，在倒車時(shí)應(yīng)有專人指揮。 ④準(zhǔn)備搭設(shè)作業(yè)平臺(tái)材料，安全網(wǎng)、安全帶等防護(hù)器材。 ⑤構(gòu)件在裝車運(yùn)輸時(shí)應(yīng)擺放整齊，運(yùn)輸前應(yīng)仔細(xì)檢查構(gòu)件是否綁扎牢固，并對(duì)運(yùn)輸線路進(jìn)行認(rèn)真勘查，超長(zhǎng)、超寬、超高件運(yùn)輸進(jìn)必須作好明顯標(biāo)識(shí)，必要時(shí)還需要專車引導(dǎo)。結(jié)構(gòu)矯正、拼裝： ①參與此項(xiàng)作業(yè)的施工人員必須熟悉本工種的安全技術(shù)操作規(guī)程，防止因操作不當(dāng)造成的人為傷害。 ②人工轉(zhuǎn)運(yùn)小構(gòu)件時(shí)須選用合理的抬放方式，防止人為傷害。 ③使用機(jī)械矯正須由專人操作，統(tǒng)一指揮，其設(shè)備的防護(hù)裝置必須齊全。 ④采用火焰矯正，必須清理周邊環(huán)境，并采取可靠措施防止火花引燃***其它物品。 ⑤熱矯正后的構(gòu)件應(yīng)妥善放置，做出標(biāo)識(shí)或指派專人看管，待溫度降至室溫后，方可撤離，防止其余熱引起火災(zāi)或燙傷相關(guān)人員。羅湖區(qū)專業(yè)龍門吊安裝</p><p style="text-indent:25px">深圳市博祥吊裝運(yùn)輸有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家服務(wù)型的公司。公司業(yè)務(wù)涵蓋設(shè)備上下樓吊裝服務(wù)，機(jī)械租賃服務(wù)，木箱、卡板制作，提供工廠搬遷服務(wù)等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: 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