冷軋板廠家彩鋼是指彩涂鋼板，彩涂鋼板是一種帶有有機涂層的鋼板，傳統的涂層分好幾類，氟碳涂層的，幾乎可以防腐20年。一般從鋼廠以卷筒的形式分銷到各地。我們經常看到的彩鋼板是指加工好的板材，厚度在50~100mm左右，它是由中間的填料和兩面的彩鋼板組成。其中，彩板厚度有0.4mm、0.5mm、0.6mm等不同的厚度,中間層可以是聚胺脂、巖綿或泡沫塑料等。閬中攀華冷軋板由于有(you)專用型材，所以用彩鋼板構(gou)筑的廠房建造速度(du)很快（如(ru)非典時的小湯山醫(yi)院(yuan)），但強度(du)低。

樓(lou)承(cheng)板(ban)(ban)能夠(gou)滿足快速施(shi)工的(de)(de)(de)需求，可以(yi)在短時(shi)間(jian)內搭建起牢(lao)固(gu)(gu)的(de)(de)(de)作業平臺，而且(qie)還能把多個樓(lou)承(cheng)板(ban)(ban)層鋪(pu)設(she)(she)壓型鋼(gang)(gang)板(ban)(ban)，分層澆(jiao)筑混(hun)凝土(tu)板(ban)(ban)的(de)(de)(de)流水(shui)施(shi)工作業。可以(yi)作為(wei)(wei)混(hun)凝土(tu)樓(lou)板(ban)(ban)的(de)(de)(de)受(shou)拉鋼(gang)(gang)筋，可以(yi)使(shi)(shi)樓(lou)板(ban)(ban)的(de)(de)(de)剛(gang)度增強(qiang)，而且(qie)使(shi)(shi)得鋼(gang)(gang)筋和(he)混(hun)凝土(tu)的(de)(de)(de)用量明顯(xian)減少。壓型板(ban)(ban)表(biao)面壓紋(wen)使(shi)(shi)樓(lou)承(cheng)板(ban)(ban)與混(hun)凝土(tu)之(zhi)間(jian)產生大的(de)(de)(de)結合(he)力(li)，使(shi)(shi)二者(zhe)形成整體(ti)，再(zai)配合(he)上加(jia)勁肋，使(shi)(shi)得有(you)高強(qiang)承(cheng)載力(li)。還可以(yi)作為(wei)(wei)性(xing)模板(ban)(ban)，懸挑的(de)(de)(de)長度可根據樓(lou)承(cheng)板(ban)(ban)的(de)(de)(de)截面特性(xing)來定。為(wei)(wei)了(le)防(fang)止懸挑板(ban)(ban)的(de)(de)(de)開(kai)裂，需在支(zhi)座處依結構(gou)工程師(shi)的(de)(de)(de)設(she)(she)計(ji)配上負筋。而且(qie)都是(shi)經過(guo)固(gu)(gu)定滅(mie)火(huo)系(xi)統及耐(nai)火(huo)構(gou)件質量檢(jian)測(ce)中心的(de)(de)(de)耐(nai)火(huo)檢(jian)測(ce)，具有(you)防(fang)火(huo)的(de)(de)(de)特性(xing)。

鍍(du)(du)(du)鋅(xin)是一(yi)種(zhong)經常采用(yong)的(de)經濟而(er)有(you)效(xiao)的(de)防(fang)腐(fu)(fu)方法。鋅(xin)產量的(de)一(yi)半(ban)左(zuo)右均(jun)用(yong)于此(ci)種(zhong)工藝。鍍(du)(du)(du)鋅(xin)卷是為(wei)防(fang)止(zhi)鋼板(ban)(ban)表(biao)面(mian)遭受腐(fu)(fu)蝕(shi)延(yan)長其(qi)(qi)使用(yong)壽(shou)命，在鋼板(ban)(ban)表(biao)面(mian)涂(tu)以一(yi)層(ceng)金屬鋅(xin)，這種(zhong)涂(tu)鋅(xin)的(de)鋼板(ban)(ban)稱(cheng)為(wei)鍍(du)(du)(du)鋅(xin)卷。鍍(du)(du)(du)鋅(xin)卷主要用(yong)于建筑、家電、汽車、容器、交通(tong)及(ji)家業(ye)等領域。特別是鋼結構建筑、汽車制造、鋼板(ban)(ban)倉制造等行業(ye)。耐腐(fu)(fu)蝕(shi)強、表(biao)面(mian)質量好、得(de)利于深加工、經濟實(shi)用(yong)等。有(you)關產品標準都(dou)列明鍍(du)(du)(du)鋅(xin)卷推薦的(de)標準厚(hou)度、長度和寬度及(ji)其(qi)(qi)允許偏差。鍍(du)(du)(du)鋅(xin)卷厚(hou)度偏差一(yi)般(ban)(ban)在0.05mm，長寬偏差一(yi)般(ban)(ban)在5mm ，板(ban)(ban)材的(de)厚(hou)度一(yi)般(ban)(ban)在0.2-3.2之間 。

鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)按用(yong)(yong)(yong)(yong)(yong)(yong)途又可分為(wei)一(yi)般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)(yong)、建(jian)筑(zhu)外側板(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、結(jie)構(gou)用(yong)(yong)(yong)(yong)(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)(yong)(yong)等鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)。對(dui)于一(yi)般(ban)(ban)防保護(hu)用(yong)(yong)(yong)(yong)(yong)(yong)鍍(du)層(ceng)，可以(yi)(yi)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)堿性(xing)鋅(xin)(xin)(xin)酸鹽(yan)鍍(du)鋅(xin)(xin)(xin)彩色(se)(se)鈍化(hua)工藝(yi)。有(you)時為(wei)了產(chan)品的(de)(de)配色(se)(se)需要，也可以(yi)(yi)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)藍白(bai)色(se)(se)鈍化(hua)工藝(yi)，比如軍綠色(se)(se)鈍化(hua)、黑色(se)(se)鈍化(hua)等。為(wei)提(ti)高鋼(gang)(gang)(gang)(gang)管(guan)的(de)(de)耐(nai)腐蝕(shi)(shi)性(xing)能，對(dui)一(yi)般(ban)(ban)鋼(gang)(gang)(gang)(gang)管(guan)進行(xing)鍍(du)鋅(xin)(xin)(xin)。鍍(du)鋅(xin)(xin)(xin)卷分熱(re)鍍(du)鋅(xin)(xin)(xin)和電鍍(du)鋅(xin)(xin)(xin)兩種(zhong)，熱(re)鍍(du)鋅(xin)(xin)(xin)鍍(du)鋅(xin)(xin)(xin)層(ceng)厚，電鍍(du)鋅(xin)(xin)(xin)成(cheng)(cheng)本低(di)，表面(mian)不是很光滑(hua)。吹氧(yang)焊管(guan)：用(yong)(yong)(yong)(yong)(yong)(yong)作煉鋼(gang)(gang)(gang)(gang)吹氧(yang)用(yong)(yong)(yong)(yong)(yong)(yong)管(guan)，一(yi)般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)(yong)小口(kou)徑的(de)(de)焊接鋼(gang)(gang)(gang)(gang)管(guan)，規格由3/8-2寸八種(zhong)。用(yong)(yong)(yong)(yong)(yong)(yong)08、10、15、20或者195-Q235的(de)(de)鋼(gang)(gang)(gang)(gang)帶(dai)制作成(cheng)(cheng)的(de)(de)，為(wei)了防腐蝕(shi)(shi)，有(you)得進行(xing)滲鋁(lv)處(chu)理。鍍(du)鋅(xin)(xin)(xin)其防護(hu)作用(yong)(yong)(yong)(yong)(yong)(yong)更強，抗腐蝕(shi)(shi)能力強。整個結(jie)構(gou)由鋅(xin)(xin)(xin)，形(xing)成(cheng)(cheng)致密的(de)(de)四(si)元結(jie)晶(jing)體(ti)，此結(jie)晶(jing)體(ti)在鋼(gang)(gang)(gang)(gang)板(ban)(ban)上形(xing)成(cheng)(cheng)一(yi)層(ceng)屏(ping)障， 因而有(you)效的(de)(de)防止腐蝕(shi)(shi)因子穿透。 耐(nai)腐蝕(shi)(shi)性(xing)來自鋅(xin)(xin)(xin)的(de)(de)障礙層(ceng)保護(hu)功能強。

熱鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)板(ban)和(he)電鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)板(ban)在鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)量上(shang)有很大(da)的(de)(de)(de)(de)差別，就(jiu)像山東彩涂卷）。熱鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)量不可能太(tai)小(xiao)(xiao)，一(yi)般(ban)較小(xiao)(xiao)為雙(shuang)面50～60g／m2，較大(da)可達600g／m2。電鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)板(ban)的(de)(de)(de)(de)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)層(ceng)可以很薄，較小(xiao)(xiao)達15g／m2，但要求(qiu)鍍(du)(du)層(ceng)較厚的(de)(de)(de)(de)話則(ze)生產線速度很慢，不適應(ying)現(xian)代化機組的(de)(de)(de)(de)工藝特點，一(yi)般(ban)較大(da)為lO0g／m2左右。正因為如(ru)此(ci)，電鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)板(ban)的(de)(de)(de)(de)生產受到很大(da)的(de)(de)(de)(de)限(xian)制(zhi)。工一(yi)般(ban)電鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)比較多，適用(yong)(yong)于小(xiao)(xiao)部(bu)件(jian)；熱鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)一(yi)般(ban)用(yong)(yong)于電力設備(bei)和(he)構件(jian)，適用(yong)(yong)于大(da)的(de)(de)(de)(de)部(bu)件(jian)和(he)設備(bei)。當然他們(men)的(de)(de)(de)(de)價格(ge)也相對便(bian)宜一(yi)些。建設部(bu)已(yi)正式下文，淘汰(tai)技術落后的(de)(de)(de)(de)冷鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)管，不準用(yong)(yong)冷鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)(xin)管作水、煤氣管。