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地 址(zhi):重慶九龍坡(po)綠云(yun)鋼(gang)材市場A9-293/雙福攀寶鋼(gang)材市場綠城(cheng)路
鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)是為(wei)防(fang)止鋼(gang)(gang)板(ban)(ban)表(biao)面遭(zao)受腐蝕,延長其使用壽命,在(zai)(zai)鋼(gang)(gang)板(ban)(ban)表(biao)面涂(tu)以一(yi)層金(jin)屬鋅(xin)(xin)(xin)(xin),這(zhe)種(zhong)涂(tu)鋅(xin)(xin)(xin)(xin)的(de)(de)薄鋼(gang)(gang)板(ban)(ban)稱為(wei)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)。鋼(gang)(gang)板(ban)(ban)也是用熱浸(jin)(jin)法制(zhi)造,但(dan)(dan)在(zai)(zai)出槽后,立即把它(ta)加熱到500℃左(zuo)(zuo)右,使其生(sheng)成(cheng)鋅(xin)(xin)(xin)(xin)和(he)鐵的(de)(de)合(he)(he)(he)金(jin)被膜(mo)。這(zhe)種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)(xin)卷具(ju)有良(liang)好的(de)(de)涂(tu)料的(de)(de)密著(zhu)性(xing)和(he)焊(han)接性(xing)。合(he)(he)(he)金(jin)化鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。這(zhe)種(zhong)鋼(gang)(gang)板(ban)(ban)也是用熱浸(jin)(jin)法制(zhi)造,但(dan)(dan)在(zai)(zai)出槽后,立即把它(ta)加熱到500℃左(zuo)(zuo)右,使其生(sheng)成(cheng)鋅(xin)(xin)(xin)(xin)和(he)鐵的(de)(de)合(he)(he)(he)金(jin)被膜(mo)。這(zhe)種(zhong)鍍(du)(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)具(ju)有良(liang)好的(de)(de)涂(tu)料的(de)(de)密著(zhu)性(xing)和(he)焊(han)接性(xing)。熱浸(jin)(jin)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。將薄鋼(gang)(gang)板(ban)(ban)浸(jin)(jin)入熔解的(de)(de)鋅(xin)(xin)(xin)(xin)槽中,使其表(biao)面粘附一(yi)層鋅(xin)(xin)(xin)(xin)的(de)(de)薄鋼(gang)(gang)板(ban)(ban)。目前主要采用連(lian)續鍍(du)(du)鋅(xin)(xin)(xin)(xin)工藝生(sheng)產,即把成(cheng)卷的(de)(de)鋼(gang)(gang)板(ban)(ban)連(lian)續浸(jin)(jin)在(zai)(zai)熔解有鋅(xin)(xin)(xin)(xin)的(de)(de)鍍(du)(du)槽中制(zhi)成(cheng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。合(he)(he)(he)金(jin)、復(fu)(fu)合(he)(he)(he)鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)。它(ta)是用鋅(xin)(xin)(xin)(xin)和(he)其他金(jin)屬如鉛、鋅(xin)(xin)(xin)(xin)制(zhi)成(cheng)合(he)(he)(he)金(jin)乃(nai)至復(fu)(fu)合(he)(he)(he)鍍(du)(du)成(cheng)的(de)(de)鋼(gang)(gang)板(ban)(ban)。這(zhe)種(zhong)鋼(gang)(gang)板(ban)(ban)既具(ju)有防(fang)銹性(xing)能(neng),又有良(liang)好的(de)(de)涂(tu)裝性(xing)能(neng)。
鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼板(ban)按用(yong)途又(you)可分(fen)為一(yi)(yi)般用(yong)、屋頂用(yong)、建筑外側板(ban)用(yong)、結(jie)構用(yong)、瓦(wa)壟板(ban)用(yong)、拉伸用(yong)和深(shen)沖用(yong)等鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼板(ban)。對于一(yi)(yi)般防(fang)保護用(yong)鍍(du)(du)(du)(du)層,可以(yi)采用(yong)堿性(xing)鋅(xin)(xin)(xin)(xin)酸鹽鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)彩色(se)鈍(dun)(dun)化(hua)工藝(yi)。有時為了產品(pin)的(de)配色(se)需要(yao),也可以(yi)采用(yong)藍白色(se)鈍(dun)(dun)化(hua)工藝(yi),比如軍綠色(se)鈍(dun)(dun)化(hua)、黑色(se)鈍(dun)(dun)化(hua)等。為提高鋼管(guan)(guan)的(de)耐腐蝕性(xing)能,對一(yi)(yi)般鋼管(guan)(guan)進(jin)行(xing)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)。鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)卷分(fen)熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)和電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)兩種,熱(re)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)層厚(hou),電鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)成(cheng)(cheng)本(ben)低,表面不是很光(guang)滑。吹氧焊管(guan)(guan):用(yong)作煉鋼吹氧用(yong)管(guan)(guan),一(yi)(yi)般用(yong)小口徑的(de)焊接鋼管(guan)(guan),規(gui)格由3/8-2寸八種。用(yong)08、10、15、20或(huo)者195-Q235的(de)鋼帶(dai)制(zhi)作成(cheng)(cheng)的(de),為了防(fang)腐蝕,有得進(jin)行(xing)滲鋁處(chu)理。鍍(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)其防(fang)護作用(yong)更強(qiang),抗腐蝕能力強(qiang)。整個結(jie)構由鋅(xin)(xin)(xin)(xin),形(xing)成(cheng)(cheng)致密(mi)的(de)四元結(jie)晶體,此結(jie)晶體在鋼板(ban)上形(xing)成(cheng)(cheng)一(yi)(yi)層屏障, 因而有效的(de)防(fang)止(zhi)腐蝕因子穿透(tou)。 耐腐蝕性(xing)來自鋅(xin)(xin)(xin)(xin)的(de)障礙層保護功能強(qiang)。
鍍鋅管廠家樓承板在目前的建筑施工行業中使用非常廣泛,深受用戶的重視和關注,在大型超市、體育場館、鋼結構辦公室、機場候機樓等地方都有它的存在,也正因此它的質量水平一直在提升狀態。西安酒鋼鍍鋅管對(dui)于(yu)(yu)市場上廣大的(de)(de)消(xiao)(xiao)費者以及建(jian)筑(zhu)施工廠家來(lai)(lai)說,有(you)(you)效的(de)(de)提升自身使(shi)用的(de)(de)建(jian)筑(zhu)材料產(chan)(chan)品的(de)(de)質量水平是非(fei)常(chang)的(de)(de)關鍵和重要(yao)的(de)(de),對(dui)于(yu)(yu)建(jian)筑(zhu)活(huo)動的(de)(de)進行(xing)有(you)(you)著非(fei)常(chang)積極重要(yao)的(de)(de)作用和影響(xiang),這(zhe)一點對(dui)于(yu)(yu)消(xiao)(xiao)費者來(lai)(lai)說是非(fei)常(chang)的(de)(de)關鍵和重要(yao)的(de)(de)。在日(ri)常(chang)的(de)(de)生產(chan)(chan)加工過程中(zhong),不斷的(de)(de)進行(xing)生產(chan)(chan)加工技術(shu)水平的(de)(de)提升和發展對(dui)于(yu)(yu)廣大的(de)(de)生產(chan)(chan)加工廠家有(you)(you)著重要(yao)的(de)(de)影響(xiang),對(dui)于(yu)(yu)樓(lou)承板產(chan)(chan)品的(de)(de)質量水平也有(you)(you)著非(fei)常(chang)關鍵的(de)(de)影響(xiang),這(zhe)是因為技術(shu)的(de)(de)進步能夠提高產(chan)(chan)品的(de)(de)使(shi)用性能,保證了質量水平的(de)(de)提升。
鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)為基板(ban)(ban)(ban)(ban)(ban)(ban)的(de)彩涂(tu)(tu)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban),除有(you)鋅(xin)(xin)(xin)保護外(wai),鋅(xin)(xin)(xin)層(ceng)(ceng)上(shang)(shang)的(de)有(you)機涂(tu)(tu)層(ceng)(ceng)起(qi)了覆(fu)蓋隔(ge)離作(zuo)用(yong)(yong)(yong),可(ke)防止(zhi)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)生(sheng)銹(xiu),使用(yong)(yong)(yong)壽命比(bi)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)更長,據介紹(shao)涂(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)使用(yong)(yong)(yong)壽命比(bi)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)長50%。在連續機組上(shang)(shang)以(yi)冷(leng)軋帶鋼(gang)(gang)(gang)(gang),鍍(du)(du)鋅(xin)(xin)(xin)帶鋼(gang)(gang)(gang)(gang)(電(dian)鍍(du)(du)鋅(xin)(xin)(xin)和(he)熱鍍(du)(du)鋅(xin)(xin)(xin))為基板(ban)(ban)(ban)(ban)(ban)(ban),經(jing)過表(biao)面預處(chu)理(脫(tuo)脂和(he)化學處(chu)理),用(yong)(yong)(yong)輥涂(tu)(tu)的(de)方法,涂(tu)(tu)上(shang)(shang)一層(ceng)(ceng)或多層(ceng)(ceng)液態涂(tu)(tu)料(liao),經(jing)過烘烤和(he)冷(leng)卻(que)所得的(de)板(ban)(ban)(ban)(ban)(ban)(ban)材即為涂(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。由于(yu)涂(tu)(tu)層(ceng)(ceng)可(ke)以(yi)有(you)各種不同的(de)顏色(se)(se),習慣上(shang)(shang)把涂(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)叫做(zuo)彩色(se)(se)涂(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。又由于(yu)涂(tu)(tu)層(ceng)(ceng)是在鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)成型加工之前進行(xing)的(de),在國外(wai)這(zhe)叫做(zuo)預涂(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。