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地 址:重慶九龍坡(po)綠(lv)云鋼材市(shi)場A9-293/雙福攀寶鋼材市(shi)場綠(lv)城(cheng)路
由于我國鋅資源比較豐富,鍍鋅又是一種價廉、能防銹,又能裝飾的高性價比鍍種,因而在汽車、機械、電子、船舶、儀表、輕工等工業部門得到廣泛的應用。如機械零件、低壓電器、高壓開關、緊固連接件、鋼鐵結構件、建筑五金、農業機械、輕工產品等都離不開鍍鋅鈍化制品。熱鍍鋅鋼管廠家鍍鋅板卷因此可分為熱軋鍍鋅板卷和冷軋熱鍍鋅板卷,它們主要用于建筑、家電、汽車、容器、交通及家業等領域。特別是鋼結構建筑、汽車制造、鋼板倉制造等行業。蘇州熱鍍鋅鋼管 重慶鍍鋅卷(juan)特點主(zhu)要為:耐腐蝕強(qiang)、表(biao)面質量好、得利于深加工、經濟實用等。
從(cong)整體生(sheng)(sheng)產(chan)(chan)方(fang)(fang)面(mian)來(lai)看,人們能夠(gou)意識(shi)到鍍鋅板在(zai)生(sheng)(sheng)產(chan)(chan)過程中應用(yong)范(fan)圍(wei)是很大的(de)(de)(de)(de),而(er)(er)各位朋友也(ye)應該(gai)認(ren)識(shi)該(gai)種產(chan)(chan)品未(wei)來(lai)發展的(de)(de)(de)(de)情況,只有這樣(yang)才(cai)能夠(gou)對(dui)產(chan)(chan)品有更為掌握。所以希望生(sheng)(sheng)活中每一位朋友都能夠(gou)認(ren)知這部(bu)(bu)分的(de)(de)(de)(de)內(nei)容,這樣(yang)在(zai)每個部(bu)(bu)分才(cai)能夠(gou)獲取好的(de)(de)(de)(de)答案。鍍鋅板生(sheng)(sheng)產(chan)(chan)方(fang)(fang)面(mian)國內(nei)存在(zai)著供應不足的(de)(de)(de)(de)問(wen)題(ti),所以市場方(fang)(fang)面(mian)應該(gai)加(jia)(jia)(jia)強生(sheng)(sheng)產(chan)(chan),而(er)(er)在(zai)生(sheng)(sheng)產(chan)(chan)技(ji)術方(fang)(fang)面(mian)的(de)(de)(de)(de)提(ti)升也(ye)是很重(zhong)要(yao)的(de)(de)(de)(de)。只有能夠(gou)以更加(jia)(jia)(jia)認(ren)真(zhen)的(de)(de)(de)(de)態度掌握這部(bu)(bu)分的(de)(de)(de)(de)內(nei)容,這樣(yang)整體生(sheng)(sheng)產(chan)(chan)才(cai)能夠(gou)更加(jia)(jia)(jia)順利。自然進口也(ye)是很重(zhong)要(yao)的(de)(de)(de)(de)一部(bu)(bu)分,不過進口產(chan)(chan)品在(zai)價格方(fang)(fang)面(mian)也(ye)存在(zai)著更高(gao)方(fang)(fang)面(mian)的(de)(de)(de)(de)問(wen)題(ti),所以國內(nei)生(sheng)(sheng)產(chan)(chan)加(jia)(jia)(jia)強是很重(zhong)要(yao)的(de)(de)(de)(de)。
堆積樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)的(de)地坪應(ying)(ying)基本(ben)平坦(tan),鋼筋桁(heng)架樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)堆積不(bu)(bu)(bu)宜過(guo)高,每(mei)堆不(bu)(bu)(bu)超越(yue)60張。樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)運至現場,需妥善保護,不(bu)(bu)(bu)得有任(ren)何損壞和污(wu)(wu)染,特別不(bu)(bu)(bu)得感(gan)染油污(wu)(wu)。樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)應(ying)(ying)根據排(pai)版(ban)圖預先切開、編號。起(qi)(qi)吊(diao)(diao)(diao)前,每(mei)捆要有兩(liang)條鋼絲(si)繩,分別捆于兩(liang)頭(tou)四分之一鋼板(ban)長度處(chu),采用專用吊(diao)(diao)(diao)具吊(diao)(diao)(diao)起(qi)(qi)。應(ying)(ying)先行試吊(diao)(diao)(diao),檢查重心是否(fou)(fou)穩定,鋼索是否(fou)(fou)會滑(hua)動,待牢(lao)靠,無慮(lv)時(shi)方可吊(diao)(diao)(diao)起(qi)(qi)。起(qi)(qi)吊(diao)(diao)(diao)時(shi),應(ying)(ying)從下往上(shang)樓(lou)(lou)層次序吊(diao)(diao)(diao)料(liao)(liao)為(wei)原則,避(bi)免因先行吊(diao)(diao)(diao)放(fang)上(shang)層資(zi)料(liao)(liao)后,阻止下面(mian)樓(lou)(lou)層的(de)吊(diao)(diao)(diao)放(fang)作業。整疊樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)放(fang)梁面(mian)時(shi),應(ying)(ying)考慮(lv)梁的(de)承(cheng)(cheng)(cheng)(cheng)載能力(li),避(bi)免因集中載荷過(guo)大,造成梁的(de)變形(xing)。樓(lou)(lou)承(cheng)(cheng)(cheng)(cheng)板(ban)吊(diao)(diao)(diao)至樓(lou)(lou)層,暫(zan)時(shi)不(bu)(bu)(bu)鋪設時(shi),應(ying)(ying)作牢(lao)靠固定,避(bi)免飛落和滑(hua)落傷(shang)人。
樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)的(de)(de)(de)使用(yong)(yong)是需要安裝(zhuang)的(de)(de)(de),那么如(ru)果(guo)要安裝(zhuang)就(jiu)要選(xuan)擇合適(shi)的(de)(de)(de)小配件,焊后栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)高度(du)大(da)于壓型鋼板(ban)(ban)波高30MM(留(liu)意挑選(xuan)樓(lou)(lou)(lou)(lou)板(ban)(ban)的(de)(de)(de)類型);栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)頂面混(hun)凝(ning)土(tu)保護層(ceng)不小于15MM(留(liu)意樓(lou)(lou)(lou)(lou)板(ban)(ban)總厚(hou)度(du))直徑(jing)不宜大(da)于19MM。樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)類型有(you)ф8、ф10、ф13、ф16、ф19、ф22、ф25,栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)一(yi)般(ban)在(zai)(zai)鋼結構修建中(zhong),遍及(ji)使用(yong)(yong)在(zai)(zai)柱腳(jiao)和樓(lou)(lou)(lou)(lou)板(ban)(ban)中(zhong),一(yi)般(ban)剛度(du)要求高的(de)(de)(de)柱腳(jiao)都選(xuan)用(yong)(yong)鋼柱內伸(shen)至混(hun)凝(ning)土(tu)中(zhong),鋼柱埋入混(hun)凝(ning)土(tu)的(de)(de)(de)部位四周均布栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)。樓(lou)(lou)(lou)(lou)承(cheng)板(ban)(ban)輕鋼結構常用(yong)(yong)厚(hou)度(du)為0.8mm,1.0mm,1.2mm,荷載較大(da)的(de)(de)(de)情(qing)況下會(hui)用(yong)(yong)到1.5mm。一(yi)般(ban)需要用(yong)(yong)栓(shuan)(shuan)釘(ding)(ding)(ding)(ding)與鋼梁銜接,板(ban)(ban)中(zhong)配少量(liang)鋼筋,上(shang)面澆混(hun)凝(ning)土(tu)層(ceng),總厚(hou)度(du)約在(zai)(zai)100-200mm之間(jian)。
熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板和電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板在鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)量上有很(hen)(hen)(hen)大(da)(da)的(de)(de)(de)差別,就像(xiang)山東彩涂卷)。熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)量不(bu)(bu)可能太(tai)小(xiao)(xiao),一般(ban)較(jiao)小(xiao)(xiao)為雙面50~60g/m2,較(jiao)大(da)(da)可達600g/m2。電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板的(de)(de)(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)層可以很(hen)(hen)(hen)薄,較(jiao)小(xiao)(xiao)達15g/m2,但要(yao)求鍍(du)(du)(du)層較(jiao)厚的(de)(de)(de)話則生產(chan)線速度很(hen)(hen)(hen)慢,不(bu)(bu)適(shi)(shi)應現代化機(ji)組的(de)(de)(de)工(gong)藝(yi)特點,一般(ban)較(jiao)大(da)(da)為lO0g/m2左右。正因為如此,電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板的(de)(de)(de)生產(chan)受(shou)到很(hen)(hen)(hen)大(da)(da)的(de)(de)(de)限制。工(gong)一般(ban)電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)比較(jiao)多(duo),適(shi)(shi)用于(yu)小(xiao)(xiao)部(bu)(bu)件;熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)一般(ban)用于(yu)電(dian)力設(she)備(bei)和構件,適(shi)(shi)用于(yu)大(da)(da)的(de)(de)(de)部(bu)(bu)件和設(she)備(bei)。當(dang)然他們的(de)(de)(de)價格也相對(dui)便宜一些。建設(she)部(bu)(bu)已正式下文,淘汰(tai)技術落后的(de)(de)(de)冷鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管,不(bu)(bu)準用冷鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)管作水、煤氣管。