電 話:(曹老師)
電 話:(羅老師)
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地 址:重慶九(jiu)龍坡綠云鋼材(cai)市場A9-293/雙福攀寶鋼材(cai)市場綠城(cheng)路
重慶樓承(cheng)板(ban)由于(yu)在(zai)高層建(jian)筑(zhu)和(he)大跨度(du)高聳結構方面的(de)(de)(de)(de)(de)優越性,使其在(zai)非居住建(jian)筑(zhu)領域得到了(le)(le)廣泛(fan)的(de)(de)(de)(de)(de)應用。用環保鋼(gang)筋桁架樓承(cheng)板(ban)建(jian)筑(zhu)的(de)(de)(de)(de)(de)房(fang)子比(bi)傳統(tong)房(fang)屋的(de)(de)(de)(de)(de)重量要(yao)輕一倍,運用面積(ji)也進步(bu)百分之(zhi)五(wu)左右(you),這(zhe)個(ge)(ge)就是它(ta)(ta)(ta)一大優點自重輕強度(du)高。依(yi)據不完整的(de)(de)(de)(de)(de)統(tong)計(ji),我(wo)國在(zai)發作地震時鋼(gang)筋桁架樓承(cheng)板(ban)建(jian)筑(zhu)的(de)(de)(de)(de)(de)倒塌幾(ji)率簡(jian)直是零,所(suo)以(yi)它(ta)(ta)(ta)的(de)(de)(de)(de)(de)抗(kang)震性能(neng)好(hao)也是它(ta)(ta)(ta)的(de)(de)(de)(de)(de)優點之(zhi)一,由于(yu)鋼(gang)筋桁架樓承(cheng)板(ban)建(jian)筑(zhu)的(de)(de)(de)(de)(de)一些構件、墻板(ban)等有關的(de)(de)(de)(de)(de)建(jian)材都是在(zai)工(gong)(gong)廠里完成的(de)(de)(de)(de)(de),所(suo)以(yi)就減少(shao)了(le)(le)現場施(shi)工(gong)(gong)的(de)(de)(de)(de)(de)工(gong)(gong)作量,縮短了(le)(le)施(shi)工(gong)(gong)的(de)(de)(de)(de)(de)工(gong)(gong)作時間,很契合產業化的(de)(de)(de)(de)(de)請求,這(zhe)個(ge)(ge)是它(ta)(ta)(ta)的(de)(de)(de)(de)(de)優勢,第(di)三個(ge)(ge)就是它(ta)(ta)(ta)的(de)(de)(de)(de)(de)可(ke)回收應用了(le)(le),它(ta)(ta)(ta)能(neng)夠(gou)隨意的(de)(de)(de)(de)(de)撤除和(he)建(jian)造,關于(yu)環境不形成污(wu)染,還節約(yue)了(le)(le)資源。
我國建筑業中,噪聲污(wu)染問題(ti)久為人們所詬病。輕(qing)(qing)型樓(lou)(lou)承(cheng)板的(de)(de)(de)(de)(de)應用使得土建建筑物(wu)局面被打(da)破,集環境(jing)破壞及污(wu)染少、材料回收和利用率高、符合(he)可持(chi)續發(fa)展要求等眾多(duo)優點(dian)于一身的(de)(de)(de)(de)(de)樓(lou)(lou)承(cheng)板建筑應運而生,逐步被人們所接(jie)受。輕(qing)(qing)型樓(lou)(lou)承(cheng)板是(shi)近十年來發(fa)展較(jiao)快的(de)(de)(de)(de)(de)領(ling)域,在采用輕(qing)(qing)型樓(lou)(lou)承(cheng)板占非住宅建筑投資的(de)(de)(de)(de)(de)50%以上。這種結構工(gong)業化、商品化程(cheng)度高,施工(gong)快,綜合(he)效益高,市場需(xu)求量很大,已(yi)(yi)引起結構設計人員認識(shi)。樓(lou)(lou)承(cheng)板的(de)(de)(de)(de)(de)研究開(kai)發(fa)已(yi)(yi)在各地試點(dian),是(shi)輕(qing)(qing)鋼發(fa)展的(de)(de)(de)(de)(de)一個重要方(fang)向,目前已(yi)(yi)經(jing)有多(duo)種的(de)(de)(de)(de)(de)低層、多(duo)層和高層的(de)(de)(de)(de)(de)設計方(fang)案和實(shi)例。
熱(re)浸(jin)(jin)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)將薄(bo)鋼(gang)(gang)(gang)(gang)板(ban)浸(jin)(jin)入熔解的(de)(de)鋅(xin)(xin)(xin)(xin)(xin)槽中,使(shi)其(qi)表面(mian)(mian)粘附一層鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)薄(bo)鋼(gang)(gang)(gang)(gang)板(ban)。目前主要采用連續鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)工(gong)藝(yi)生(sheng)產,即(ji)(ji)把成卷(juan)的(de)(de)鋼(gang)(gang)(gang)(gang)板(ban)連續浸(jin)(jin)在(zai)熔解有鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)鍍(du)(du)(du)(du)(du)槽中制成鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban);合金(jin)化鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)。這種鋼(gang)(gang)(gang)(gang)板(ban)也(ye)是(shi)用熱(re)浸(jin)(jin)法(fa)制造(zao),但(dan)在(zai)出(chu)槽后(hou),立即(ji)(ji)把它加(jia)熱(re)到500 ℃左右,使(shi)其(qi)生(sheng)成鋅(xin)(xin)(xin)(xin)(xin)和(he)鐵的(de)(de)合金(jin)被膜。這種鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)具有良好的(de)(de)涂料(liao)的(de)(de)密著性(xing)和(he)焊(han)接性(xing);電(dian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)。用電(dian)鍍(du)(du)(du)(du)(du)法(fa)制造(zao)這種鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)具有良好的(de)(de)加(jia)工(gong)性(xing)。但(dan)鍍(du)(du)(du)(du)(du)層較薄(bo),耐腐蝕(shi)性(xing)不如熱(re)浸(jin)(jin)法(fa)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban);單(dan)面(mian)(mian)鍍(du)(du)(du)(du)(du)和(he)雙面(mian)(mian)差(cha)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban)。單(dan)面(mian)(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)板(ban),即(ji)(ji)只(zhi)在(zai)一面(mian)(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)(de)產品。在(zai)焊(han)接、涂裝、防(fang)銹處理、加(jia)工(gong)等方(fang)面(mian)(mian),具有比雙面(mian)(mian)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)好的(de)(de)適(shi)應性(xing)。
鍍鋅廠家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。銅仁鍍鋅對于未來我們的鋼筋(jin)桁架樓(lou)承板將(jiang)會處(chu)于一個新的發展時期。
樓承板本(ben)身有良好(hao)的(de)延伸(shen)性(xing)(xing),自(zi)重(zhong)(zhong)輕,自(zi)振(zhen)周期(qi)長(chang),較(jiao)大(da)變(bian)(bian)形(xing)下能(neng)吸收(shou)變(bian)(bian)形(xing)能(neng),結構(gou)體系(xi)的(de)連(lian)接多為(wei)柔性(xing)(xing)連(lian)接,圍護(hu)結構(gou)可(ke)(ke)隨主體結構(gou)發(fa)生變(bian)(bian)位,其抗(kang)震性(xing)(xing)能(neng)得到了大(da)大(da)提(ti)高。自(zi)重(zhong)(zhong)減(jian)(jian)輕也會(hui)增強其抗(kang)震性(xing)(xing)能(neng),自(zi)重(zhong)(zhong)減(jian)(jian)少(shao)一半,等(deng)(deng)同于降低(di)抗(kang)震設(she)防(fang)烈度一度,地震作用可(ke)(ke)降低(di)30%—40%J,從而(er)減(jian)(jian)少(shao)了很(hen)多有關抗(kang)震的(de)構(gou)造要求,降低(di)了工(gong)程造價。我國面臨(lin)水土(tu)流失、環(huan)(huan)境污染(ran)等(deng)(deng)一系(xi)列影響可(ke)(ke)持續發(fa)展(zhan)的(de)問題(ti),環(huan)(huan)保建(jian)(jian)筑(zhu)(zhu)(zhu)的(de)提(ti)出應(ying)運而(er)生,環(huan)(huan)保建(jian)(jian)筑(zhu)(zhu)(zhu)之能(neng)源利(li)用高、環(huan)(huan)境好(hao)、在保障人(ren)們生活的(de)基礎上消(xiao)耗低(di),使用周期(qi)長(chang)等(deng)(deng)。樓承板建(jian)(jian)筑(zhu)(zhu)(zhu)恰(qia)(qia)恰(qia)(qia)在這些方(fang)面能(neng)夠滿足要求,與其他建(jian)(jian)筑(zhu)(zhu)(zhu)結構(gou)體系(xi)相比,樓承板建(jian)(jian)筑(zhu)(zhu)(zhu)沒(mei)有空氣污染(ran)和(he)噪(zao)音(yin),也不會(hui)對森林(lin)等(deng)(deng)資(zi)源造成(cheng)破(po)壞(huai),并且建(jian)(jian)筑(zhu)(zhu)(zhu)材料可(ke)(ke)以(yi)回(hui)收(shou)再利(li)用,減(jian)(jian)少(shao)了固體垃圾的(de)出現(xian),有利(li)于人(ren)與自(zi)然的(de)協調發(fa)展(zhan),代表(biao)著建(jian)(jian)筑(zhu)(zhu)(zhu)行(xing)業(ye)的(de)新水平(ping)。
鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)按用(yong)(yong)(yong)(yong)途又可(ke)(ke)分(fen)為(wei)一(yi)般(ban)用(yong)(yong)(yong)(yong)、屋(wu)頂用(yong)(yong)(yong)(yong)、建筑外側板(ban)用(yong)(yong)(yong)(yong)、結(jie)構(gou)用(yong)(yong)(yong)(yong)、瓦壟板(ban)用(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)和深沖用(yong)(yong)(yong)(yong)等鍍(du)(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)。對(dui)于一(yi)般(ban)防(fang)保(bao)護用(yong)(yong)(yong)(yong)鍍(du)(du)層,可(ke)(ke)以采(cai)用(yong)(yong)(yong)(yong)堿性鋅(xin)(xin)(xin)(xin)酸鹽(yan)鍍(du)(du)鋅(xin)(xin)(xin)(xin)彩色(se)(se)鈍(dun)化(hua)工藝(yi)。有時(shi)為(wei)了產品的(de)配(pei)色(se)(se)需(xu)要,也(ye)可(ke)(ke)以采(cai)用(yong)(yong)(yong)(yong)藍白色(se)(se)鈍(dun)化(hua)工藝(yi),比如軍綠色(se)(se)鈍(dun)化(hua)、黑色(se)(se)鈍(dun)化(hua)等。為(wei)提高鋼(gang)(gang)管(guan)的(de)耐(nai)腐(fu)(fu)蝕(shi)性能,對(dui)一(yi)般(ban)鋼(gang)(gang)管(guan)進(jin)行鍍(du)(du)鋅(xin)(xin)(xin)(xin)。鍍(du)(du)鋅(xin)(xin)(xin)(xin)卷分(fen)熱鍍(du)(du)鋅(xin)(xin)(xin)(xin)和電鍍(du)(du)鋅(xin)(xin)(xin)(xin)兩種,熱鍍(du)(du)鋅(xin)(xin)(xin)(xin)鍍(du)(du)鋅(xin)(xin)(xin)(xin)層厚(hou),電鍍(du)(du)鋅(xin)(xin)(xin)(xin)成(cheng)(cheng)本低,表面不(bu)是很光滑(hua)。吹氧焊管(guan):用(yong)(yong)(yong)(yong)作(zuo)煉(lian)鋼(gang)(gang)吹氧用(yong)(yong)(yong)(yong)管(guan),一(yi)般(ban)用(yong)(yong)(yong)(yong)小口(kou)徑的(de)焊接鋼(gang)(gang)管(guan),規格由3/8-2寸八(ba)種。用(yong)(yong)(yong)(yong)08、10、15、20或者195-Q235的(de)鋼(gang)(gang)帶制作(zuo)成(cheng)(cheng)的(de),為(wei)了防(fang)腐(fu)(fu)蝕(shi),有得進(jin)行滲(shen)鋁(lv)處(chu)理。鍍(du)(du)鋅(xin)(xin)(xin)(xin)其防(fang)護作(zuo)用(yong)(yong)(yong)(yong)更強,抗腐(fu)(fu)蝕(shi)能力強。整個結(jie)構(gou)由鋅(xin)(xin)(xin)(xin),形成(cheng)(cheng)致(zhi)密(mi)的(de)四元(yuan)結(jie)晶體(ti),此結(jie)晶體(ti)在鋼(gang)(gang)板(ban)上形成(cheng)(cheng)一(yi)層屏障, 因(yin)而有效(xiao)的(de)防(fang)止腐(fu)(fu)蝕(shi)因(yin)子穿透。 耐(nai)腐(fu)(fu)蝕(shi)性來自鋅(xin)(xin)(xin)(xin)的(de)障礙層保(bao)護功能強。