電 話:(曹老師)
電 話:(羅老師)
網 址:i65r1s.cn
地 址:重(zhong)慶(qing)九(jiu)龍坡綠(lv)云鋼材(cai)市場A9-293/雙福(fu)攀(pan)寶(bao)鋼材(cai)市場綠(lv)城路
樓(lou)承(cheng)(cheng)板(ban)能夠滿足(zu)快速施(shi)工的需求(qiu),可(ke)以(yi)在短(duan)時間內(nei)搭(da)建起牢(lao)固的作業平臺(tai),而且還能把多個(ge)樓(lou)承(cheng)(cheng)板(ban)層鋪設壓型(xing)鋼(gang)板(ban),分(fen)層澆筑混(hun)凝土(tu)(tu)板(ban)的流水(shui)施(shi)工作業。可(ke)以(yi)作為混(hun)凝土(tu)(tu)樓(lou)板(ban)的受(shou)拉鋼(gang)筋,可(ke)以(yi)使樓(lou)板(ban)的剛度增強,而且使得(de)鋼(gang)筋和(he)混(hun)凝土(tu)(tu)的用(yong)量明顯減少。壓型(xing)板(ban)表面壓紋使樓(lou)承(cheng)(cheng)板(ban)與混(hun)凝土(tu)(tu)之間產生大的結(jie)合力,使二者形成(cheng)整體(ti),再(zai)配合上加勁肋,使得(de)有(you)高(gao)強承(cheng)(cheng)載(zai)力。還可(ke)以(yi)作為性模(mo)板(ban),懸(xuan)挑的長度可(ke)根據樓(lou)承(cheng)(cheng)板(ban)的截面特(te)性來定。為了防(fang)止(zhi)懸(xuan)挑板(ban)的開裂,需在支座處依(yi)結(jie)構工程師(shi)的設計配上負筋。而且都(dou)是經過(guo)固定滅火(huo)系(xi)統及耐火(huo)構件質量檢測(ce)中心的耐火(huo)檢測(ce),具有(you)防(fang)火(huo)的特(te)性。
重慶樓承板(ban)的(de)(de)鍍(du)(du)(du)鋅(xin)(xin)量沒(mei)有一個(ge)具體的(de)(de)標(biao)準,制作壓(ya)型(xing)鋼(gang)(gang)板(ban)的(de)(de)冷軋鋼(gang)(gang)卷須連(lian)續(xu)熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)(或鍍(du)(du)(du)鋁(lv)鋅(xin)(xin)),鍍(du)(du)(du)(鋁(lv))鋅(xin)(xin)量視設(she)計(ji)要求而定。樓承板(ban)用(yong)(yong)壓(ya)型(xing)鋼(gang)(gang)板(ban)宜(yi)選擇熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)。不允許使(shi)用(yong)(yong)電鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban),電鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)僅在基材(cai)表(biao)面形成保護層,防腐能力(li)有限。目前市場(chang)上有鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(鍍(du)(du)(du)層含鋁(lv)5%或55%),在酸性(xing)環境下的(de)(de)防腐效果(guo)由于熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban),但在混凝土(tu)的(de)(de)堿性(xing)條件下,鍍(du)(du)(du)鋁(lv)鋅(xin)(xin)的(de)(de)防腐蝕(shi)性(xing)能低于熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban),且鋁(lv)會(hui)和混凝土(tu)發生反應(ying),并(bing)降低混凝土(tu)與鋼(gang)(gang)板(ban)的(de)(de)粘結(jie)性(xing)能。因此參考國(guo)外(wai)規范,及國(guo)內外(wai)工(gong)程,行家壓(ya)型(xing)鋼(gang)(gang)板(ban)不建(jian)議使(shi)用(yong)(yong)鍍(du)(du)(du)鋁(lv)鋅(xin)(xin)鋼(gang)(gang)板(ban)。
由于我國鋅(xin)(xin)資源比(bi)較豐富,鍍(du)(du)(du)鋅(xin)(xin)又(you)是一(yi)種價廉、能防銹,又(you)能裝飾的高性(xing)價比(bi)鍍(du)(du)(du)種,因而(er)在汽(qi)車、機(ji)(ji)械、電(dian)子、船(chuan)舶(bo)、儀表、輕工(gong)等(deng)工(gong)業(ye)部門得到(dao)廣泛的應(ying)用。如機(ji)(ji)械零件(jian)、低壓(ya)電(dian)器、高壓(ya)開(kai)關(guan)、緊固(gu)連接(jie)件(jian)、鋼鐵結構(gou)件(jian)、建筑五金、農業(ye)機(ji)(ji)械、輕工(gong)產(chan)品(pin)等(deng)都離不開(kai)鍍(du)(du)(du)鋅(xin)(xin)鈍化制品(pin)。鍍(du)(du)(du)鋅(xin)(xin)板(ban)卷(juan)因此可分為熱軋鍍(du)(du)(du)鋅(xin)(xin)板(ban)卷(juan)和(he)冷軋熱鍍(du)(du)(du)鋅(xin)(xin)板(ban)卷(juan),它們主要用于建筑、家(jia)電(dian)、汽(qi)車、容器、交通(tong)及家(jia)業(ye)等(deng)領域。特別是鋼結構(gou)建筑、汽(qi)車制造、鋼板(ban)倉制造等(deng)行業(ye)。 重慶鍍(du)(du)(du)鋅(xin)(xin)卷(juan)特點主要為:耐(nai)腐蝕強、表面質量好、得利于深加工(gong)、經濟實用等(deng)。
彩涂卷批發樓承板在建筑當中已經被廣泛的使用,對于此種設備的標準化和工廠化的程度已經是越來越高了,那么它們現在已經發展成為了產業化的趨勢,那么在未來對于桁架樓承板來說,應該有好的市場發展前景,現在我們就要來說一說鋼筋桁架樓承板在使用過程當中如何進行防腐的操作。如今對于我們國家的建筑鋼結構來說,它們的發展趨勢是特別好的,它們也大大的推動了我們國家的冶金行業的發展,現在對于建筑行業和冶金行業已經緊緊的聯系在一起了。遂寧彩涂卷對于未(wei)來我們的(de)(de)鋼筋桁架樓(lou)承板將會(hui)處于一個新的(de)(de)發展(zhan)時(shi)期。
鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板按用(yong)(yong)(yong)(yong)途(tu)又(you)可(ke)分(fen)為一(yi)般(ban)用(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)、建筑(zhu)外側板用(yong)(yong)(yong)(yong)、結(jie)構用(yong)(yong)(yong)(yong)、瓦壟板用(yong)(yong)(yong)(yong)、拉(la)伸用(yong)(yong)(yong)(yong)和(he)深沖用(yong)(yong)(yong)(yong)等(deng)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板。對(dui)于一(yi)般(ban)防保護用(yong)(yong)(yong)(yong)鍍(du)(du)(du)層(ceng),可(ke)以采(cai)(cai)用(yong)(yong)(yong)(yong)堿性(xing)鋅(xin)(xin)(xin)(xin)酸鹽鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)彩色(se)(se)鈍化(hua)(hua)工(gong)藝。有時為了產品(pin)的(de)(de)配色(se)(se)需要,也可(ke)以采(cai)(cai)用(yong)(yong)(yong)(yong)藍白色(se)(se)鈍化(hua)(hua)工(gong)藝,比如(ru)軍綠色(se)(se)鈍化(hua)(hua)、黑(hei)色(se)(se)鈍化(hua)(hua)等(deng)。為提高鋼(gang)(gang)管(guan)的(de)(de)耐腐(fu)(fu)(fu)(fu)(fu)蝕性(xing)能(neng)(neng),對(dui)一(yi)般(ban)鋼(gang)(gang)管(guan)進行(xing)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)。鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)卷(juan)分(fen)熱鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)和(he)電鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)兩種,熱鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)層(ceng)厚,電鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)成本低,表面不是很光(guang)滑。吹氧焊管(guan):用(yong)(yong)(yong)(yong)作(zuo)(zuo)煉鋼(gang)(gang)吹氧用(yong)(yong)(yong)(yong)管(guan),一(yi)般(ban)用(yong)(yong)(yong)(yong)小口徑的(de)(de)焊接鋼(gang)(gang)管(guan),規格由3/8-2寸八種。用(yong)(yong)(yong)(yong)08、10、15、20或者(zhe)195-Q235的(de)(de)鋼(gang)(gang)帶制作(zuo)(zuo)成的(de)(de),為了防腐(fu)(fu)(fu)(fu)(fu)蝕,有得進行(xing)滲鋁處理。鍍(du)(du)(du)鋅(xin)(xin)(xin)(xin)其防護作(zuo)(zuo)用(yong)(yong)(yong)(yong)更強(qiang),抗腐(fu)(fu)(fu)(fu)(fu)蝕能(neng)(neng)力強(qiang)。整個結(jie)構由鋅(xin)(xin)(xin)(xin),形(xing)成致(zhi)密的(de)(de)四元結(jie)晶(jing)體,此結(jie)晶(jing)體在鋼(gang)(gang)板上形(xing)成一(yi)層(ceng)屏障, 因(yin)而有效的(de)(de)防止腐(fu)(fu)(fu)(fu)(fu)蝕因(yin)子穿透。 耐腐(fu)(fu)(fu)(fu)(fu)蝕性(xing)來自鋅(xin)(xin)(xin)(xin)的(de)(de)障礙層(ceng)保護功能(neng)(neng)強(qiang)。