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堆(dui)積樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)的(de)地坪應(ying)(ying)(ying)基本平(ping)坦,鋼(gang)筋桁架樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)堆(dui)積不(bu)宜過高,每堆(dui)不(bu)超越(yue)60張。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)運至現場,需(xu)妥善保(bao)護,不(bu)得(de)有(you)任何損(sun)壞(huai)和(he)污(wu)染(ran)(ran),特別不(bu)得(de)感染(ran)(ran)油污(wu)。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)應(ying)(ying)(ying)根(gen)據(ju)排版圖預先(xian)(xian)切開、編號。起吊(diao)(diao)(diao)前,每捆要有(you)兩條(tiao)鋼(gang)絲(si)繩(sheng),分別捆于兩頭四分之一鋼(gang)板(ban)(ban)(ban)長度處,采用專用吊(diao)(diao)(diao)具吊(diao)(diao)(diao)起。應(ying)(ying)(ying)先(xian)(xian)行試吊(diao)(diao)(diao),檢(jian)查重心(xin)是(shi)否(fou)穩(wen)定(ding),鋼(gang)索是(shi)否(fou)會滑動(dong),待牢(lao)靠,無慮時(shi)(shi)方(fang)可吊(diao)(diao)(diao)起。起吊(diao)(diao)(diao)時(shi)(shi),應(ying)(ying)(ying)從下往(wang)上樓(lou)(lou)(lou)(lou)層(ceng)(ceng)次序吊(diao)(diao)(diao)料為原(yuan)則,避(bi)免因(yin)先(xian)(xian)行吊(diao)(diao)(diao)放上層(ceng)(ceng)資料后,阻止(zhi)下面(mian)樓(lou)(lou)(lou)(lou)層(ceng)(ceng)的(de)吊(diao)(diao)(diao)放作業。整疊樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)放梁面(mian)時(shi)(shi),應(ying)(ying)(ying)考慮梁的(de)承(cheng)(cheng)載能力,避(bi)免因(yin)集中載荷過大,造成(cheng)梁的(de)變形。樓(lou)(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)吊(diao)(diao)(diao)至樓(lou)(lou)(lou)(lou)層(ceng)(ceng),暫時(shi)(shi)不(bu)鋪設時(shi)(shi),應(ying)(ying)(ying)作牢(lao)靠固(gu)定(ding),避(bi)免飛(fei)落和(he)滑落傷人。
白鐵批發鍍鋅板想要擴大自己的市場占有額,這個時候就要對自身的品牌來做好宣傳,當你的宣傳工作做的越好的時候,你會發現市場上就會有更多人知道這種產品的存在,從而真正保障人們知道這樣的產品,當他們有需求的時候還會考慮到這個方面,所以提前來對自身進行宣傳,好的宣傳對你擴大市場占有額是一個基礎。城口白鐵重(zhong)慶鍍鋅板想要擴大自己(ji)的(de)市場占有(you)額(e),我們(men)還(huan)要不斷(duan)的(de)提(ti)升(sheng)質(zhi)量,當產(chan)品質(zhi)量上都是非(fei)常(chang)好的(de),這個時候你就(jiu)會發現我們(men)不斷(duan)對(dui)產(chan)品進(jin)行各個方面的(de)提(ti)升(sheng),這樣(yang)對(dui)你今后才(cai)能(neng)夠真(zhen)正有(you)好的(de)保障。所(suo)以真(zhen)正提(ti)升(sheng)市場占有(you)額(e)還(huan)是要依靠質(zhi)量,這樣(yang)就(jiu)會不斷(duan)有(you)新客戶知道(dao)你并且看到了質(zhi)量之(zhi)后一直都選擇你的(de)。
彩(cai)鋼(gang)是(shi)指(zhi)彩(cai)涂(tu)鋼(gang)板(ban),彩(cai)涂(tu)鋼(gang)板(ban)是(shi)一種帶有(you)(you)有(you)(you)機涂(tu)層的(de)(de)鋼(gang)板(ban),傳統的(de)(de)涂(tu)層分好幾類,氟碳涂(tu)層的(de)(de),幾乎可以(yi)防腐20年。一般從鋼(gang)廠以(yi)卷筒的(de)(de)形式分銷到(dao)各地。我們經常看(kan)到(dao)的(de)(de)彩(cai)鋼(gang)板(ban)是(shi)指(zhi)加(jia)工好的(de)(de)板(ban)材(cai),厚度(du)在50~100mm左右,它是(shi)由中間(jian)的(de)(de)填料和兩面的(de)(de)彩(cai)鋼(gang)板(ban)組成。其中,彩(cai)板(ban)厚度(du)有(you)(you)0.4mm、0.5mm、0.6mm等不(bu)同的(de)(de)厚度(du),中間(jian)層可以(yi)是(shi)聚胺脂、巖(yan)綿或泡沫塑料等。由于有(you)(you)專用(yong)型材(cai),所以(yi)用(yong)彩(cai)鋼(gang)板(ban)構筑(zhu)的(de)(de)廠房建(jian)造速度(du)很快(如非典時的(de)(de)小湯山醫院),但強度(du)低。
近期鋼(gang)價(jia)(jia)延續低迷,隨著(zhu)通國規模(mo)的(de)酷(ku)暑和旱季到(dao)來,熱鍍鋅(xin)卷板(ban)價(jia)(jia)格(ge)商(shang)場(chang)逐漸進入需要旺季,海內(nei)鋼(gang)鐵商(shang)場(chang)或(huo)將窄幅調(diao)整。在決策層兩(liang)手抓制度措施落實狀況、貨銀本位度定向(xiang)寬(kuan)松力度加大的(de)直觀(guan)層面利好牽動下,商(shang)場(chang)信念(nian)逐漸趨穩,短期海內(nei)鋼(gang)價(jia)(jia)無望止跌(die)企穩;另一上(shang)面,以后(hou)鋼(gang)價(jia)(jia)殺跌(die)電能有余,而上(shang)漲(zhang)也仍然屏障重(zhong)重(zhong)。熱鍍鋅(xin)卷板(ban)價(jia)(jia)格(ge)價(jia)(jia)錢或(huo)將長期在于(yu)低位運行場(chang)面。
鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)按用(yong)(yong)(yong)(yong)(yong)(yong)途(tu)又可(ke)(ke)分(fen)為一般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)(yong)、建筑(zhu)外側板(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、結(jie)(jie)(jie)構(gou)用(yong)(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、拉伸(shen)用(yong)(yong)(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)(yong)(yong)等鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)。對于一般(ban)(ban)防保護用(yong)(yong)(yong)(yong)(yong)(yong)鍍(du)(du)(du)層(ceng)(ceng),可(ke)(ke)以(yi)采用(yong)(yong)(yong)(yong)(yong)(yong)堿性(xing)鋅(xin)(xin)酸鹽鍍(du)(du)(du)鋅(xin)(xin)彩(cai)色鈍(dun)(dun)化工(gong)藝。有(you)時為了(le)產(chan)品的(de)(de)配色需要,也可(ke)(ke)以(yi)采用(yong)(yong)(yong)(yong)(yong)(yong)藍白色鈍(dun)(dun)化工(gong)藝,比如軍綠色鈍(dun)(dun)化、黑色鈍(dun)(dun)化等。為提高鋼(gang)管的(de)(de)耐腐(fu)蝕(shi)(shi)性(xing)能(neng),對一般(ban)(ban)鋼(gang)管進行鍍(du)(du)(du)鋅(xin)(xin)。鍍(du)(du)(du)鋅(xin)(xin)卷(juan)分(fen)熱鍍(du)(du)(du)鋅(xin)(xin)和電鍍(du)(du)(du)鋅(xin)(xin)兩種,熱鍍(du)(du)(du)鋅(xin)(xin)鍍(du)(du)(du)鋅(xin)(xin)層(ceng)(ceng)厚,電鍍(du)(du)(du)鋅(xin)(xin)成本低,表面不是很光滑。吹(chui)氧焊管:用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)煉鋼(gang)吹(chui)氧用(yong)(yong)(yong)(yong)(yong)(yong)管,一般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)小口徑的(de)(de)焊接鋼(gang)管,規格由3/8-2寸(cun)八種。用(yong)(yong)(yong)(yong)(yong)(yong)08、10、15、20或(huo)者195-Q235的(de)(de)鋼(gang)帶(dai)制作(zuo)成的(de)(de),為了(le)防腐(fu)蝕(shi)(shi),有(you)得進行滲鋁(lv)處理。鍍(du)(du)(du)鋅(xin)(xin)其防護作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)更強,抗(kang)腐(fu)蝕(shi)(shi)能(neng)力強。整個結(jie)(jie)(jie)構(gou)由鋅(xin)(xin),形成致密的(de)(de)四元結(jie)(jie)(jie)晶(jing)(jing)體,此結(jie)(jie)(jie)晶(jing)(jing)體在(zai)鋼(gang)板(ban)上(shang)形成一層(ceng)(ceng)屏障(zhang), 因而有(you)效的(de)(de)防止腐(fu)蝕(shi)(shi)因子穿透。 耐腐(fu)蝕(shi)(shi)性(xing)來(lai)自鋅(xin)(xin)的(de)(de)障(zhang)礙層(ceng)(ceng)保護功能(neng)強。
樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)鋼筋桁(heng)(heng)架(jia)是(shi)將(jiang)樓(lou)(lou)(lou)板(ban)(ban)中的(de)鋼筋在(zai)工(gong)(gong)廠采用(yong)(yong)進口設備加工(gong)(gong)成鋼筋桁(heng)(heng)架(jia),并將(jiang)鋼筋桁(heng)(heng)架(jia)與鍍鋅鋼板(ban)(ban)在(zai)工(gong)(gong)廠焊接(jie)成一(yi)體的(de)組合模板(ban)(ban),使其在(zai)施(shi)工(gong)(gong)階(jie)段可(ke)作為鋼梁的(de)側(ce)向(xiang)支撐(cheng)使用(yong)(yong)!樓(lou)(lou)(lou)板(ban)(ban)連(lian)(lian)接(jie)采用(yong)(yong)扣(kou)合方(fang)式,板(ban)(ban)與板(ban)(ban)之間的(de)拉鉤連(lian)(lian)接(jie)應(ying)緊(jin)密,保(bao)證澆筑(zhu)混凝土時不漏漿,同時注(zhu)意排板(ban)(ban)方(fang)向(xiang)要(yao)一(yi)致,桁(heng)(heng)架(jia)節點間距為200㎜,注(zhu)意不同模板(ban)(ban)的(de)橫向(xiang)節點要(yao)對齊。我們(men)仔細觀察的(de)話會發(fa)現很多高(gao)(gao)層(ceng)建筑(zhu)上都會設置鋼筋桁(heng)(heng)架(jia)樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban),我們(men)雖然經常(chang)用(yong)(yong)到該(gai)樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban),但很少有(you)人知(zhi)道這種(zhong)板(ban)(ban)材為什么(me)會用(yong)(yong)于高(gao)(gao)層(ceng)建筑(zhu)中。下面小(xiao)編將(jiang)為您介紹一(yi)下該(gai)板(ban)(ban)材在(zai)高(gao)(gao)層(ceng)建筑(zhu)中的(de)使用(yong)(yong)優勢(shi)!鋼筋樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)的(de)搭(da)接(jie)是(shi)有(you)著嚴格的(de)施(shi)工(gong)(gong)要(yao)求的(de),為保(bao)障樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)安(an)裝牢固,該(gai)板(ban)(ban)材的(de)搭(da)接(jie)需要(yao)按照(zhao)說明書正確進行(xing),搭(da)接(jie)過程中還需要(yao)注(zhu)意,沿順肋(lei)(lei)方(fang)向(xiang),壓型鋼板(ban)(ban)如(ru)果可(ke)以滿足正截面承(cheng)(cheng)載(zai)力及剪切(qie)(qie)粘(zhan)結承(cheng)(cheng)載(zai)力的(de)要(yao)求,可(ke)以不用(yong)(yong)配順肋(lei)(lei)方(fang)向(xiang)的(de)鋼筋,這時候要(yao)注(zhu)意計算剪切(qie)(qie)粘(zhan)結承(cheng)(cheng)載(zai)力。