電 話:(曹老師)
電 話:(羅老師)
網 址:i65r1s.cn
地 址:重慶九龍坡綠云(yun)鋼(gang)材市(shi)場A9-293/雙福(fu)攀(pan)寶鋼(gang)材市(shi)場綠城路(lu)
用(yong)(yong)電鍍(du)法(fa)制造這(zhe)種(zhong)(zhong)(zhong)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)具有良好的(de)加工(gong)性(xing)(xing)。但(dan)鍍(du)層較薄,耐腐蝕性(xing)(xing)不(bu)如熱(re)浸法(fa)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban);單面(mian)鍍(du)和雙面(mian)差鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。單面(mian)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban),即只在一(yi)面(mian)鍍(du)鋅(xin)(xin)(xin)(xin)的(de)產品。在焊接、涂(tu)(tu)裝、防銹處理、加工(gong)等方面(mian),具有比雙面(mian)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)好的(de)適應性(xing)(xing)。為(wei)克服單面(mian)未(wei)涂(tu)(tu)鋅(xin)(xin)(xin)(xin)的(de)缺點,又有一(yi)種(zhong)(zhong)(zhong)在另面(mian)涂(tu)(tu)以薄層鋅(xin)(xin)(xin)(xin)的(de)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban),即雙面(mian)差鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban);合(he)金、復合(he)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。它是用(yong)(yong)鋅(xin)(xin)(xin)(xin)和其(qi)他金屬如鉛(qian)、鋅(xin)(xin)(xin)(xin)制成(cheng)合(he)金乃至復合(he)鍍(du)成(cheng)的(de)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這(zhe)種(zhong)(zhong)(zhong)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)既具有防銹性(xing)(xing)能(neng),又有良好的(de)涂(tu)(tu)裝性(xing)(xing)能(neng)。 除上述五種(zhong)(zhong)(zhong)外(wai),還(huan)有彩色鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、印花涂(tu)(tu)裝鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)、聚(ju)氯(lv)乙烯疊(die)層鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)等。但(dan)目前常(chang)用(yong)(yong)的(de)仍為(wei)熱(re)浸鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)。 鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)按(an)用(yong)(yong)途又可(ke)分為(wei)一(yi)般用(yong)(yong)、屋頂用(yong)(yong)、建筑(zhu)外(wai)側板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、結構用(yong)(yong)、瓦壟板(ban)(ban)(ban)(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和深沖用(yong)(yong)等鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。
鍍鋅批發鍍鋅鋼板的表面鍍鋅主要采用的方法是熱鍍鋅。奉節鍍鋅熱(re)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)是由較古老的(de)熱(re)鍍(du)(du)(du)(du)(du)(du)(du)方法發展(zhan)(zhan)而來(lai)的(de),自從1836年法國把熱(re)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)應用于工業以來(lai),已(yi)經有(you)(you)一百七十年的(de)歷(li)史(shi)了(le)。然(ran)而,熱(re)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)工業是近三十年來(lai)伴隨冷軋(ya)帶鋼的(de)飛速(su)發展(zhan)(zhan)而得到了(le)大(da)規模發展(zhan)(zhan)。鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)溶液(ye)(ye)(ye)有(you)(you)氰(qing)化(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)和無氰(qing)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)兩(liang)類。氰(qing)化(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)中分微氰(qing)、低氰(qing)、中氰(qing)、和高氰(qing)幾類。無氰(qing)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)有(you)(you)堿性鋅(xin)酸鹽鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)、銨鹽鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)、硫酸鹽鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)及無氨氯化(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)(ye)等。氰(qing)化(hua)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)溶液(ye)(ye)(ye)均鍍(du)(du)(du)(du)(du)(du)(du)能力好,得到的(de)鍍(du)(du)(du)(du)(du)(du)(du)層光滑細致(zhi),在(zai)生產中被長期采(cai)用。但由于氰(qing)化(hua)物(wu)劇(ju)毒(du),對環(huan)境污(wu)染嚴重,近年來(lai)已(yi)趨向于采(cai)用低氰(qing)、微氰(qing)、無氰(qing)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)溶液(ye)(ye)(ye)。
鍍鋅板開平的(de)(de)(de)整個(ge)生產來說它(ta)首(shou)(shou)先(xian)就(jiu)是(shi)(shi)要(yao)達(da)到(dao)很(hen)高(gao)的(de)(de)(de)工(gong)(gong)(gong)藝(yi),但是(shi)(shi)如果要(yao)讓它(ta)在(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)工(gong)(gong)(gong)藝(yi)性(xing)上(shang)面(mian)(mian)達(da)到(dao)很(hen)高(gao)的(de)(de)(de)表(biao)現,也(ye)是(shi)(shi)要(yao)讓它(ta)達(da)到(dao)很(hen)高(gao)的(de)(de)(de)要(yao)求(qiu)(qiu)的(de)(de)(de),那么它(ta)在(zai)自(zi)(zi)己(ji)(ji)工(gong)(gong)(gong)藝(yi)性(xing)上(shang)面(mian)(mian)都(dou)是(shi)(shi)要(yao)達(da)到(dao)什(shen)么樣的(de)(de)(de)要(yao)求(qiu)(qiu)呢(ni)?首(shou)(shou)先(xian)一(yi)(yi)個(ge)方面(mian)(mian),就(jiu)是(shi)(shi)它(ta)在(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)生產上(shang)面(mian)(mian)要(yao)讓自(zi)(zi)己(ji)(ji)有(you)很(hen)高(gao)的(de)(de)(de)技術,如果是(shi)(shi)一(yi)(yi)個(ge)廠家,他(ta)(ta)們沒(mei)有(you)很(hen)高(gao)的(de)(de)(de)技術,那么他(ta)(ta)們是(shi)(shi)不(bu)能(neng)(neng)讓自(zi)(zi)己(ji)(ji)的(de)(de)(de)工(gong)(gong)(gong)藝(yi)性(xing)有(you)很(hen)好(hao)的(de)(de)(de)表(biao)現的(de)(de)(de)。鍍鋅板開平的(de)(de)(de)整個(ge)設備(bei)上(shang)面(mian)(mian)也(ye)是(shi)(shi)很(hen)重要(yao)的(de)(de)(de),現在(zai)也(ye)有(you)一(yi)(yi)些(xie)廠家,他(ta)(ta)們因為自(zi)(zi)己(ji)(ji)沒(mei)有(you)很(hen)好(hao)的(de)(de)(de)實力(li),所以(yi)自(zi)(zi)然就(jiu)會讓它(ta)在(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)設備(bei)上(shang)面(mian)(mian)的(de)(de)(de)下降,如果是(shi)(shi)一(yi)(yi)些(xie)大廠家來說,他(ta)(ta)們在(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)整個(ge)工(gong)(gong)(gong)作中(zhong),都(dou)是(shi)(shi)能(neng)(neng)使(shi)用到(dao)電腦上(shang)面(mian)(mian)的(de)(de)(de)控制,但是(shi)(shi)對(dui)于有(you)些(xie)廠家來說,他(ta)(ta)們還(huan)在(zai)使(shi)用一(yi)(yi)些(xie)落后(hou)的(de)(de)(de)設備(bei),這樣自(zi)(zi)然就(jiu)會讓它(ta)在(zai)工(gong)(gong)(gong)藝(yi)性(xing)上(shang)面(mian)(mian)下降,所以(yi)這一(yi)(yi)點(dian)也(ye)是(shi)(shi)它(ta)在(zai)自(zi)(zi)己(ji)(ji)工(gong)(gong)(gong)藝(yi)性(xing)上(shang)面(mian)(mian)的(de)(de)(de)一(yi)(yi)些(xie)條件。
樓(lou)承板(ban)(ban)的(de)使用是需要(yao)(yao)安(an)裝的(de),那么如果要(yao)(yao)安(an)裝就要(yao)(yao)選擇合(he)適(shi)的(de)小配件,焊(han)后(hou)栓釘(ding)(ding)高度大于(yu)壓(ya)型(xing)鋼(gang)板(ban)(ban)波(bo)高30MM(留(liu)意挑選樓(lou)板(ban)(ban)的(de)類型(xing));栓釘(ding)(ding)頂面混凝土(tu)(tu)(tu)保護層不小于(yu)15MM(留(liu)意樓(lou)板(ban)(ban)總(zong)厚(hou)度)直徑不宜大于(yu)19MM。樓(lou)承板(ban)(ban)栓釘(ding)(ding)類型(xing)有ф8、ф10、ф13、ф16、ф19、ф22、ф25,栓釘(ding)(ding)一般在(zai)鋼(gang)結構(gou)修建中(zhong),遍(bian)及使用在(zai)柱(zhu)(zhu)腳和樓(lou)板(ban)(ban)中(zhong),一般剛度要(yao)(yao)求高的(de)柱(zhu)(zhu)腳都選用鋼(gang)柱(zhu)(zhu)內伸至(zhi)混凝土(tu)(tu)(tu)中(zhong),鋼(gang)柱(zhu)(zhu)埋入(ru)混凝土(tu)(tu)(tu)的(de)部位四周均(jun)布(bu)栓釘(ding)(ding)。樓(lou)承板(ban)(ban)輕鋼(gang)結構(gou)常用厚(hou)度為0.8mm,1.0mm,1.2mm,荷(he)載較大的(de)情況(kuang)下會用到1.5mm。一般需要(yao)(yao)用栓釘(ding)(ding)與鋼(gang)梁銜接,板(ban)(ban)中(zhong)配少(shao)量鋼(gang)筋,上面澆混凝土(tu)(tu)(tu)層,總(zong)厚(hou)度約(yue)在(zai)100-200mm之間。