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瀘州攀華鍍鋅管批發

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瀘州攀華鍍鋅管批發

2020-06-24
瀘州攀華鍍鋅管批發

堆積樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)的地坪應(ying)(ying)(ying)基本平坦(tan),鋼(gang)筋桁架(jia)樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)堆積不(bu)宜過高,每(mei)堆不(bu)超越(yue)60張。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)運(yun)至(zhi)現場,需(xu)妥善保護,不(bu)得(de)有(you)任何(he)損壞和污染,特別不(bu)得(de)感染油污。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)應(ying)(ying)(ying)根據(ju)排(pai)版圖預先切(qie)開、編(bian)號。起吊(diao)前,每(mei)捆要有(you)兩條鋼(gang)絲繩(sheng),分(fen)別捆于兩頭(tou)四分(fen)之(zhi)一鋼(gang)板(ban)(ban)(ban)長(chang)度處,采用專用吊(diao)具吊(diao)起。應(ying)(ying)(ying)先行(xing)試吊(diao),檢查重(zhong)心是(shi)否穩定,鋼(gang)索是(shi)否會滑動,待牢(lao)靠,無慮(lv)時(shi)方(fang)可吊(diao)起。起吊(diao)時(shi),應(ying)(ying)(ying)從(cong)下往上樓(lou)(lou)(lou)(lou)層(ceng)次序(xu)吊(diao)料為(wei)原則,避免(mian)(mian)因先行(xing)吊(diao)放(fang)上層(ceng)資料后,阻(zu)止下面(mian)樓(lou)(lou)(lou)(lou)層(ceng)的吊(diao)放(fang)作(zuo)業(ye)。整疊樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)放(fang)梁(liang)面(mian)時(shi),應(ying)(ying)(ying)考(kao)慮(lv)梁(liang)的承(cheng)(cheng)載(zai)能(neng)力,避免(mian)(mian)因集中(zhong)載(zai)荷(he)過大,造成梁(liang)的變形(xing)。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)吊(diao)至(zhi)樓(lou)(lou)(lou)(lou)層(ceng),暫時(shi)不(bu)鋪設時(shi),應(ying)(ying)(ying)作(zuo)牢(lao)靠固定,避免(mian)(mian)飛(fei)落和滑落傷人。

瀘州攀華鍍鋅管批發

樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)使用(yong)(yong)是需(xu)要(yao)安裝的(de),那么如(ru)果要(yao)安裝就要(yao)選(xuan)擇(ze)合適的(de)小配件,焊后(hou)栓釘(ding)高(gao)度(du)大于(yu)(yu)壓型鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)波高(gao)30MM(留意挑(tiao)選(xuan)樓(lou)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)類型);栓釘(ding)頂面混凝(ning)土保護層不小于(yu)(yu)15MM(留意樓(lou)板(ban)(ban)(ban)(ban)(ban)(ban)總厚度(du))直徑(jing)不宜(yi)大于(yu)(yu)19MM。樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)栓釘(ding)類型有ф8、ф10、ф13、ф16、ф19、ф22、ф25,栓釘(ding)一般(ban)在鋼(gang)(gang)(gang)結構修建中,遍及使用(yong)(yong)在柱(zhu)(zhu)腳(jiao)和樓(lou)板(ban)(ban)(ban)(ban)(ban)(ban)中,一般(ban)剛度(du)要(yao)求高(gao)的(de)柱(zhu)(zhu)腳(jiao)都(dou)選(xuan)用(yong)(yong)鋼(gang)(gang)(gang)柱(zhu)(zhu)內伸至混凝(ning)土中,鋼(gang)(gang)(gang)柱(zhu)(zhu)埋入混凝(ning)土的(de)部位四(si)周均布栓釘(ding)。樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)輕(qing)鋼(gang)(gang)(gang)結構常用(yong)(yong)厚度(du)為(wei)0.8mm,1.0mm,1.2mm,荷載較大的(de)情況下會用(yong)(yong)到(dao)1.5mm。一般(ban)需(xu)要(yao)用(yong)(yong)栓釘(ding)與鋼(gang)(gang)(gang)梁銜接,板(ban)(ban)(ban)(ban)(ban)(ban)中配少量(liang)鋼(gang)(gang)(gang)筋,上面澆混凝(ning)土層,總厚度(du)約在100-200mm之(zhi)間(jian)。

瀘州攀華鍍鋅管批發

鋼(gang)(gang)筋桁(heng)架(jia)樓承板(ban)完(wan)成(cheng)了(le)機械化出產(chan),有利于鋼(gang)(gang)筋擺放距離均勻、混凝土保(bao)(bao)護層厚度共同,提高了(le)樓板(ban)的施(shi)(shi)工(gong)(gong)(gong)質量。裝配式鋼(gang)(gang)筋桁(heng)架(jia)樓承板(ban)可明顯削減現場鋼(gang)(gang)筋綁扎工(gong)(gong)(gong)程量,加(jia)速(su)施(shi)(shi)工(gong)(gong)(gong)進度,添加(jia)施(shi)(shi)工(gong)(gong)(gong)確保(bao)(bao),完(wan)成(cheng)文明施(shi)(shi)工(gong)(gong)(gong)。裝配式模(mo)板(ban)和(he)連接件拆裝便利,可屢次(ci)重復使(shi)(shi)用(yong),節省鋼(gang)(gang)材,契合國家節能(neng)環保(bao)(bao)的要(yao)(yao)求。鋼(gang)(gang)構自主研(yan)制的產(chan)品(pin)配套自動化出產(chan)設備,大大提高了(le)勞動出產(chan)率,有用(yong)降低(di)了(le)產(chan)品(pin)成(cheng)本,并編制了(le)產(chan)品(pin)出產(chan)企業(ye)規(gui)(gui)范(fan)、規(gui)(gui)劃手(shou)冊和(he)節點構造圖集以(yi)及施(shi)(shi)工(gong)(gong)(gong)手(shou)冊。該產(chan)品(pin)經過浙(zhe)江(jiang)大學土木工(gong)(gong)(gong)程測試中心檢(jian)測,并經過多項工(gong)(gong)(gong)程使(shi)(shi)用(yong),各(ge)項功能(neng)可以(yi)滿意現澆鋼(gang)(gang)筋混凝土樓板(ban)承載力和(he)變形的要(yao)(yao)求。

瀘州攀華鍍鋅管批發

鍍鋅管批發熱浸鍍鋅鋼板將薄鋼板浸入熔解的鋅槽中,使其表面粘附一層鋅的薄鋼板。目前主要采用連續鍍鋅工藝生產,即把成卷的鋼板連續浸在熔解有鋅的鍍槽中制成鍍鋅鋼板;合金化鍍鋅鋼板。瀘州攀華鍍鋅管這(zhe)種(zhong)鋼(gang)(gang)板(ban)(ban)也是用熱浸(jin)法(fa)制造,但在出槽后,立即(ji)把它加熱到500 ℃左右(you),使其(qi)生成鋅(xin)(xin)(xin)和(he)鐵的(de)合(he)金被膜(mo)。這(zhe)種(zhong)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)具有(you)良(liang)好的(de)涂料的(de)密著(zhu)性(xing)(xing)和(he)焊(han)接性(xing)(xing);電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。用電(dian)鍍(du)(du)(du)法(fa)制造這(zhe)種(zhong)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)具有(you)良(liang)好的(de)加工(gong)性(xing)(xing)。但鍍(du)(du)(du)層較(jiao)薄,耐腐(fu)蝕性(xing)(xing)不如熱浸(jin)法(fa)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban);單面(mian)(mian)鍍(du)(du)(du)和(he)雙面(mian)(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。單面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban),即(ji)只在一(yi)面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)的(de)產品。在焊(han)接、涂裝、防銹處理、加工(gong)等方面(mian)(mian),具有(you)比雙面(mian)(mian)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)好的(de)適應性(xing)(xing)。

瀘州攀華鍍鋅管批發

實(shi)現(xian)了機械化生(sheng)產(chan),有利于鋼(gang)(gang)筋(jin)排列間距均勻、混(hun)凝土(tu)保護層厚度一致,提高了樓(lou)板(ban)的施(shi)工(gong)(gong)質量(liang)。裝配式鋼(gang)(gang)筋(jin)桁架樓(lou)承(cheng)板(ban)可(ke)顯著(zhu)減少現(xian)場鋼(gang)(gang)筋(jin)綁扎工(gong)(gong)程(cheng)量(liang),加(jia)(jia)快施(shi)工(gong)(gong)進度,增加(jia)(jia)施(shi)工(gong)(gong)保證,實(shi)現(xian)文明施(shi)工(gong)(gong)。裝配式模(mo)板(ban)和連接件拆(chai)裝方便,可(ke)多次重復利用,節約鋼(gang)(gang)材,符(fu)合國家節能(neng)環保的要求。鋼(gang)(gang)構(gou)自主(zhu)研發的產(chan)品(pin)配套自動化生(sheng)產(chan)設(she)備,大(da)大(da)提高了勞動生(sheng)產(chan)率,有效降低了產(chan)品(pin)成本,并(bing)編制了產(chan)品(pin)生(sheng)產(chan)企(qi)業標準、設(she)計手冊(ce)和節點構(gou)造(zao)圖集(ji)以及施(shi)工(gong)(gong)手冊(ce)。并(bing)經(jing)過(guo)多項工(gong)(gong)程(cheng)應(ying)用,各(ge)項性能(neng)可(ke)以滿足現(xian)澆(jiao)鋼(gang)(gang)筋(jin)混(hun)凝土(tu)樓(lou)板(ban)承(cheng)載力(li)和變形的要求。

瀘州攀華鍍鋅管批發

鍍(du)鋅鋼(gang)板按用(yong)(yong)(yong)(yong)(yong)途又可分為(wei)一般(ban)用(yong)(yong)(yong)(yong)(yong)、屋(wu)頂(ding)用(yong)(yong)(yong)(yong)(yong)、建(jian)(jian)(jian)筑外側(ce)板用(yong)(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)(yong)、瓦壟板用(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)(yong)等鍍(du)鋅鋼(gang)板。熱鍍(du)鋅板主要應用(yong)(yong)(yong)(yong)(yong)于(yu)建(jian)(jian)(jian)筑外用(yong)(yong)(yong)(yong)(yong),建(jian)(jian)(jian)筑內用(yong)(yong)(yong)(yong)(yong),民用(yong)(yong)(yong)(yong)(yong),門窗,家(jia)具,機械,電子及家(jia)用(yong)(yong)(yong)(yong)(yong)電器等領(ling)域。也有機箱用(yong)(yong)(yong)(yong)(yong)這個(ge),不過(guo)熱鍍(du)鋅板不放(fang)輻射的(de)。空調,冰(bing)箱,微波爐及其類似(si)家(jia)電背面的(de)那個(ge)板就是熱鍍(du)鋅板。鍍(du)鋅層通過(guo)鈍(dun)化處(chu)(chu)理(li)(li),可減少潮溫貯運條件下產生(sheng)折銹蝕(白(bai)銹) 。但這種化學處(chu)(chu)理(li)(li)的(de)防(fang)腐蝕性(xing)能(neng)是有限(xian)的(de),而且,妨(fang)礙大多數涂(tu)料(liao)的(de)附著性(xing)。這種處(chu)(chu)理(li)(li)一般(ban)不用(yong)(yong)(yong)(yong)(yong)在(zai)鋅鐵合金鍍(du)層,除光整表面外,作為(wei)常規,生(sheng)產廠對(dui)其他類型的(de)鍍(du)鋅層均進行鈍(dun)化處(chu)(chu)理(li)(li)。

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