電 話:(曹老師)
電 話:(羅老師)
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地 址:重慶九龍坡(po)綠云鋼材市(shi)場(chang)(chang)A9-293/雙福攀寶鋼材市(shi)場(chang)(chang)綠城路
從(cong)整體生(sheng)產(chan)方面(mian)(mian)來看(kan),人(ren)們能(neng)夠(gou)(gou)意識到鍍(du)鋅板在生(sheng)產(chan)過(guo)程中應(ying)(ying)用范圍是(shi)很大的(de)(de),而各(ge)位朋友也應(ying)(ying)該(gai)認識該(gai)種產(chan)品未來發展的(de)(de)情況(kuang),只有(you)(you)這樣(yang)才能(neng)夠(gou)(gou)對產(chan)品有(you)(you)更為掌握。所以(yi)希望生(sheng)活(huo)中每(mei)一(yi)位朋友都能(neng)夠(gou)(gou)認知這部(bu)分(fen)(fen)(fen)的(de)(de)內容(rong),這樣(yang)在每(mei)個部(bu)分(fen)(fen)(fen)才能(neng)夠(gou)(gou)獲(huo)取好的(de)(de)答案。鍍(du)鋅板生(sheng)產(chan)方面(mian)(mian)國內存在著供應(ying)(ying)不足的(de)(de)問(wen)題(ti),所以(yi)市場方面(mian)(mian)應(ying)(ying)該(gai)加(jia)強生(sheng)產(chan),而在生(sheng)產(chan)技(ji)術方面(mian)(mian)的(de)(de)提(ti)升也是(shi)很重(zhong)(zhong)(zhong)要的(de)(de)。只有(you)(you)能(neng)夠(gou)(gou)以(yi)更加(jia)認真(zhen)的(de)(de)態度掌握這部(bu)分(fen)(fen)(fen)的(de)(de)內容(rong),這樣(yang)整體生(sheng)產(chan)才能(neng)夠(gou)(gou)更加(jia)順利。自然進口(kou)也是(shi)很重(zhong)(zhong)(zhong)要的(de)(de)一(yi)部(bu)分(fen)(fen)(fen),不過(guo)進口(kou)產(chan)品在價格方面(mian)(mian)也存在著更高方面(mian)(mian)的(de)(de)問(wen)題(ti),所以(yi)國內生(sheng)產(chan)加(jia)強是(shi)很重(zhong)(zhong)(zhong)要的(de)(de)。
鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)為基板(ban)的(de)(de)(de)(de)彩(cai)(cai)涂(tu)(tu)(tu)鋼(gang)(gang)(gang)板(ban),除(chu)有(you)鋅(xin)保護外,鋅(xin)層(ceng)(ceng)上(shang)(shang)的(de)(de)(de)(de)有(you)機(ji)涂(tu)(tu)(tu)層(ceng)(ceng)起了覆蓋隔離(li)作用(yong),可防止鋼(gang)(gang)(gang)板(ban)生(sheng)銹,使用(yong)壽命比鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)更(geng)長(chang),據介紹涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)的(de)(de)(de)(de)使用(yong)壽命比鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)長(chang)50%。在(zai)連(lian)續機(ji)組(zu)上(shang)(shang)以冷軋帶鋼(gang)(gang)(gang),鍍鋅(xin)帶鋼(gang)(gang)(gang)(電(dian)鍍鋅(xin)和(he)熱鍍鋅(xin))為基板(ban),經過表面預處(chu)理(脫脂(zhi)和(he)化學(xue)處(chu)理),用(yong)輥涂(tu)(tu)(tu)的(de)(de)(de)(de)方法(fa),涂(tu)(tu)(tu)上(shang)(shang)一層(ceng)(ceng)或多層(ceng)(ceng)液態涂(tu)(tu)(tu)料,經過烘烤和(he)冷卻(que)所得的(de)(de)(de)(de)板(ban)材即為涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。由(you)于(yu)涂(tu)(tu)(tu)層(ceng)(ceng)可以有(you)各種(zhong)不同的(de)(de)(de)(de)顏(yan)色,習慣上(shang)(shang)把涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)叫做彩(cai)(cai)色涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。又由(you)于(yu)涂(tu)(tu)(tu)層(ceng)(ceng)是(shi)在(zai)鋼(gang)(gang)(gang)板(ban)成(cheng)型加(jia)工之前進行的(de)(de)(de)(de),在(zai)國外這叫做預涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。
鍍(du)(du)鋅鋼板(ban)(ban)按(an)用(yong)(yong)(yong)(yong)(yong)途又可(ke)分為(wei)(wei)一般用(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)、建(jian)(jian)筑(zhu)外側(ce)板(ban)(ban)用(yong)(yong)(yong)(yong)(yong)、結構(gou)用(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)和深沖(chong)用(yong)(yong)(yong)(yong)(yong)等鍍(du)(du)鋅鋼板(ban)(ban)。熱(re)鍍(du)(du)鋅板(ban)(ban)主(zhu)要應用(yong)(yong)(yong)(yong)(yong)于建(jian)(jian)筑(zhu)外用(yong)(yong)(yong)(yong)(yong),建(jian)(jian)筑(zhu)內用(yong)(yong)(yong)(yong)(yong),民用(yong)(yong)(yong)(yong)(yong),門窗(chuang),家(jia)具,機械,電(dian)子及家(jia)用(yong)(yong)(yong)(yong)(yong)電(dian)器等領域。也有機箱用(yong)(yong)(yong)(yong)(yong)這個(ge),不過熱(re)鍍(du)(du)鋅板(ban)(ban)不放輻射(she)的。空調(diao),冰箱,微波爐及其類似家(jia)電(dian)背面的那個(ge)板(ban)(ban)就是(shi)熱(re)鍍(du)(du)鋅板(ban)(ban)。鍍(du)(du)鋅層通過鈍化(hua)處(chu)理(li),可(ke)減少潮溫貯運(yun)條件下產(chan)生(sheng)(sheng)折銹(xiu)蝕(shi)(白銹(xiu)) 。但(dan)這種化(hua)學處(chu)理(li)的防(fang)腐蝕(shi)性(xing)能是(shi)有限的,而且,妨礙(ai)大(da)多數涂料(liao)的附著性(xing)。這種處(chu)理(li)一般不用(yong)(yong)(yong)(yong)(yong)在鋅鐵合金鍍(du)(du)層,除光整(zheng)表面外,作為(wei)(wei)常規,生(sheng)(sheng)產(chan)廠對其他(ta)類型的鍍(du)(du)鋅層均進行鈍化(hua)處(chu)理(li)。
樓承板(ban)(ban)組合板(ban)(ban)是一種十(shi)分(fen)(fen)合理的(de)結(jie)構(gou)方式(shi),它(ta)能(neng)夠按(an)其(qi)各組成(cheng)部件所處的(de)方位(wei)和(he)特(te)色,充分(fen)(fen)發(fa)揮(hui)鋼材(cai)抗(kang)拉和(he)混(hun)(hun)凝(ning)土抗(kang)壓功(gong)能(neng)好的(de)長(chang)處,并具有杰出的(de)抗(kang)震功(gong)能(neng)、施(shi)工(gong)(gong)功(gong)能(neng)。這種結(jie)構(gou)現(xian)(xian)在被廣(guang)泛運用(yong)于國(guo)(guo)內外(wai)修建中(zhong),但在國(guo)(guo)內大都將樓承板(ban)(ban)當作模(mo)(mo)板(ban)(ban)運用(yong),而沒有充分(fen)(fen)發(fa)揮(hui)樓承板(ban)(ban)的(de)效果(guo)。 與一般鋼筋混(hun)(hun)凝(ning)土樓板(ban)(ban)比較(jiao),樓承板(ban)(ban)組合樓板(ban)(ban)具備以下(xia)長(chang)處:樓承板(ban)(ban)能(neng)夠作為現(xian)(xian)澆混(hun)(hun)凝(ning)土的(de)模(mo)(mo)板(ban)(ban)。這樣就省掉(diao)了施(shi)工(gong)(gong)中(zhong)裝置和(he)撤除模(mo)(mo)板(ban)(ban)等工(gong)(gong)序,然(ran)后(hou)(hou)節約了時刻和(he)勞動(dong)力;當樓承板(ban)(ban)裝置好今后(hou)(hou)將能(neng)夠作為施(shi)工(gong)(gong)平臺運用(yong)。
鍍鋅板(ban)使用的(de)(de)(de)時候,自(zi)然(ran)也是(shi)要(yao)讓它(ta)(ta)(ta)在(zai)(zai)質量上(shang)面(mian)(mian)(mian)達到很好的(de)(de)(de)表(biao)現(xian),但是(shi)對于它(ta)(ta)(ta)在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)質量表(biao)現(xian)表(biao)現(xian)來說(shuo),往往是(shi)有(you)(you)很多方(fang)面(mian)(mian)(mian)的(de)(de)(de),那么(me)它(ta)(ta)(ta)在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)質量上(shang)面(mian)(mian)(mian)都是(shi)有(you)(you)什么(me)表(biao)現(xian)呢?首先一個方(fang)面(mian)(mian)(mian),就是(shi)它(ta)(ta)(ta)在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)表(biao)面(mian)(mian)(mian)上(shang)要(yao)達到平的(de)(de)(de)要(yao)求(qiu),這(zhe)一點自(zi)然(ran)也是(shi)它(ta)(ta)(ta)在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)使用時的(de)(de)(de)一個重(zhong)要(yao)的(de)(de)(de)表(biao)現(xian),現(xian)在(zai)(zai)也一些廠家,他們(men)在(zai)(zai)生產時,因為沒有(you)(you)使用很好的(de)(de)(de)設備,也或者是(shi)在(zai)(zai)技(ji)術(shu)上(shang)面(mian)(mian)(mian)低下(xia),自(zi)然(ran)就沒有(you)(you)這(zhe)方(fang)面(mian)(mian)(mian)的(de)(de)(de)表(biao)現(xian)。重(zhong)慶鍍鋅板(ban)本身的(de)(de)(de)性能上(shang)面(mian)(mian)(mian)有(you)(you)很大(da)的(de)(de)(de)下(xia)降,而且因為它(ta)(ta)(ta)在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)平上(shang)面(mian)(mian)(mian)沒有(you)(you)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)表(biao)現(xian),同時用戶在(zai)(zai)自(zi)己(ji)(ji)(ji)(ji)使用時,也不(bu)會達到很高的(de)(de)(de)使用壽(shou)命。
熱鍍鋅鋼管廠家熱鍍鋅生產發展一直處于滯后狀態。20世紀50年代到60年代陸續建成了13條單張鋼板熔劑法熱鍍鋅機組,能力為10萬t/a,但因產量低、成本高、質量差、污染環境、經濟效益差等缺陷已先后停、轉產。從20世紀70年代末,我國才開始建造大型寬帶熱鍍鋅機組。內蒙古熱鍍鋅鋼管熱鍍鋅(xin)帶(dai)鋼在我(wo)國(guo)市場一直是緊(jin)缺品種。從(cong)20世(shi)紀90年(nian)代(dai)中期以(yi)來,每年(nian)都要從(cong)國(guo)外(wai)進口(kou)80-100萬t左右(you)。隨(sui)著國(guo)內經濟的(de)發展,尤其是汽車、家(jia)電(dian)及建筑業(ye)的(de)發展,對鍍鋅(xin)帶(dai)鋼的(de)需求量也大大增加。