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鍍鋅角鋼價格鍍鋅是一種經常采用的經濟而有效的防腐方法。鋅產量的一半左右均用于此種工藝。鍍鋅卷是為防止鋼板表面遭受腐蝕延長其使用壽命,在鋼板表面涂以一層金屬鋅,這種涂鋅的鋼板稱為鍍鋅卷。寶山鍍鋅角鋼鍍(du)鋅(xin)卷主要用于(yu)建(jian)筑、家電(dian)、汽車、容器、交通(tong)及家業(ye)等(deng)領域。特別是鋼(gang)結構建(jian)筑、汽車制造(zao)、鋼(gang)板(ban)倉制造(zao)等(deng)行業(ye)。耐腐蝕強、表面質(zhi)量好、得(de)利于(yu)深加工、經濟實用等(deng)。有關產(chan)品標準都列明(ming)鍍(du)鋅(xin)卷推薦的(de)標準厚度(du)、長度(du)和(he)寬度(du)及其允許偏差。鍍(du)鋅(xin)卷厚度(du)偏差一般(ban)在(zai)0.05mm,長寬偏差一般(ban)在(zai)5mm ,板(ban)材的(de)厚度(du)一般(ban)在(zai)0.2-3.2之間 。
熱鍍(du)(du)鋅(xin)(xin)板和(he)電(dian)鍍(du)(du)鋅(xin)(xin)板在鍍(du)(du)鋅(xin)(xin)量(liang)上(shang)有很大(da)的(de)(de)(de)(de)差別,就(jiu)像山(shan)東彩涂(tu)卷)。熱鍍(du)(du)鋅(xin)(xin)的(de)(de)(de)(de)鍍(du)(du)鋅(xin)(xin)量(liang)不(bu)可能太小,一(yi)般(ban)較(jiao)(jiao)(jiao)小為(wei)雙面50~60g/m2,較(jiao)(jiao)(jiao)大(da)可達600g/m2。電(dian)鍍(du)(du)鋅(xin)(xin)板的(de)(de)(de)(de)鍍(du)(du)鋅(xin)(xin)層可以很薄,較(jiao)(jiao)(jiao)小達15g/m2,但(dan)要求鍍(du)(du)層較(jiao)(jiao)(jiao)厚的(de)(de)(de)(de)話則生產線速度很慢,不(bu)適(shi)(shi)應現(xian)代化機組(zu)的(de)(de)(de)(de)工(gong)(gong)藝特點,一(yi)般(ban)較(jiao)(jiao)(jiao)大(da)為(wei)lO0g/m2左右。正因(yin)為(wei)如此,電(dian)鍍(du)(du)鋅(xin)(xin)板的(de)(de)(de)(de)生產受到很大(da)的(de)(de)(de)(de)限制。工(gong)(gong)一(yi)般(ban)電(dian)鍍(du)(du)鋅(xin)(xin)比較(jiao)(jiao)(jiao)多(duo),適(shi)(shi)用于小部(bu)件(jian);熱鍍(du)(du)鋅(xin)(xin)一(yi)般(ban)用于電(dian)力設(she)(she)備(bei)和(he)構件(jian),適(shi)(shi)用于大(da)的(de)(de)(de)(de)部(bu)件(jian)和(he)設(she)(she)備(bei)。當然他(ta)們的(de)(de)(de)(de)價格也(ye)相對便宜一(yi)些。建設(she)(she)部(bu)已正式(shi)下文(wen),淘汰技(ji)術落后的(de)(de)(de)(de)冷鍍(du)(du)鋅(xin)(xin)管,不(bu)準用冷鍍(du)(du)鋅(xin)(xin)管作水(shui)、煤氣管。
鍍(du)(du)鋅卷分熱(re)鍍(du)(du)鋅和電(dian)鍍(du)(du)鋅兩(liang)種,熱(re)鍍(du)(du)鋅鍍(du)(du)鋅層(ceng)(ceng)(ceng)厚,具有(you)鍍(du)(du)層(ceng)(ceng)(ceng)均勻(yun),附(fu)著力強(qiang),使用壽命長等優(you)點(dian)。電(dian)鍍(du)(du)鋅成本(ben)低(di),表面不(bu)是很(hen)光滑(hua),其本(ben)身的(de)(de)耐腐蝕性(xing)比熱(re)鍍(du)(du)鋅管相差很(hen)多(duo)。提起鍍(du)(du)鋅管,可能(neng)沒接觸過建材(cai)的(de)(de)朋(peng)友并不(bu)了(le)解。從(cong)1935年建立一條(tiao)連續涂(tu)(tu)層(ceng)(ceng)(ceng)鋼(gang)板(ban)(ban)線開始(shi),彩(cai)(cai)涂(tu)(tu)板(ban)(ban)得到了(le)廣泛應用,目前彩(cai)(cai)涂(tu)(tu)板(ban)(ban)的(de)(de)品種繁多(duo),大約超(chao)過600種,彩(cai)(cai)涂(tu)(tu)板(ban)(ban)兼有(you)機聚合(he)物(wu)(wu)與鋼(gang)板(ban)(ban)兩(liang)者的(de)(de)優(you)點(dian),既有(you)有(you)機聚合(he)物(wu)(wu)的(de)(de)良好著色(se)性(xing)、成型性(xing)、耐蝕性(xing)、裝飾性(xing)、又有(you)鋼(gang)板(ban)(ban)的(de)(de)高強(qiang)度和易加工性(xing),能(neng)很(hen)容易地進行(xing)沖壓裁剪、彎曲、深沖等加工。
重慶樓承板(ban)(ban)(ban)由(you)于在(zai)高層建筑和大(da)跨度高聳結構方(fang)面的(de)(de)(de)優(you)(you)越(yue)性,使其在(zai)非居住建筑領域得到了(le)廣泛的(de)(de)(de)應用(yong)。用(yong)環(huan)保鋼(gang)(gang)筋(jin)(jin)桁架樓承板(ban)(ban)(ban)建筑的(de)(de)(de)房子比傳統(tong)(tong)房屋的(de)(de)(de)重量要輕一(yi)(yi)倍,運用(yong)面積也進步(bu)百分(fen)之五左右,這個(ge)就(jiu)是(shi)(shi)它(ta)(ta)(ta)一(yi)(yi)大(da)優(you)(you)點(dian)自重輕強度高。依據不(bu)完整的(de)(de)(de)統(tong)(tong)計(ji),我國在(zai)發作地震(zhen)時鋼(gang)(gang)筋(jin)(jin)桁架樓承板(ban)(ban)(ban)建筑的(de)(de)(de)倒(dao)塌幾率(lv)簡直是(shi)(shi)零,所以它(ta)(ta)(ta)的(de)(de)(de)抗震(zhen)性能好(hao)也是(shi)(shi)它(ta)(ta)(ta)的(de)(de)(de)優(you)(you)點(dian)之一(yi)(yi),由(you)于鋼(gang)(gang)筋(jin)(jin)桁架樓承板(ban)(ban)(ban)建筑的(de)(de)(de)一(yi)(yi)些構件、墻板(ban)(ban)(ban)等有關(guan)的(de)(de)(de)建材都是(shi)(shi)在(zai)工廠里完成的(de)(de)(de),所以就(jiu)減少了(le)現場施工的(de)(de)(de)工作量,縮(suo)短了(le)施工的(de)(de)(de)工作時間,很(hen)契合產(chan)業(ye)化的(de)(de)(de)請求,這個(ge)是(shi)(shi)它(ta)(ta)(ta)的(de)(de)(de)優(you)(you)勢,第三個(ge)就(jiu)是(shi)(shi)它(ta)(ta)(ta)的(de)(de)(de)可回收應用(yong)了(le),它(ta)(ta)(ta)能夠隨意的(de)(de)(de)撤除和建造,關(guan)于環(huan)境(jing)不(bu)形(xing)成污染,還節(jie)約了(le)資源。
樓承(cheng)板(ban)(ban)(ban)(ban)鋼(gang)(gang)筋(jin)(jin)(jin)桁架是將樓板(ban)(ban)(ban)(ban)中(zhong)(zhong)的(de)(de)(de)(de)鋼(gang)(gang)筋(jin)(jin)(jin)在工(gong)(gong)廠(chang)采用(yong)(yong)進口(kou)設備加工(gong)(gong)成鋼(gang)(gang)筋(jin)(jin)(jin)桁架,并將鋼(gang)(gang)筋(jin)(jin)(jin)桁架與鍍鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)在工(gong)(gong)廠(chang)焊接(jie)成一(yi)體的(de)(de)(de)(de)組(zu)合模板(ban)(ban)(ban)(ban),使(shi)其(qi)在施工(gong)(gong)階段可作為鋼(gang)(gang)梁的(de)(de)(de)(de)側向支(zhi)撐使(shi)用(yong)(yong)!樓板(ban)(ban)(ban)(ban)連(lian)接(jie)采用(yong)(yong)扣合方式(shi),板(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)之(zhi)間(jian)的(de)(de)(de)(de)拉鉤連(lian)接(jie)應(ying)緊密,保(bao)證(zheng)澆筑(zhu)混凝土時不(bu)漏漿,同時注(zhu)(zhu)意(yi)排板(ban)(ban)(ban)(ban)方向要(yao)(yao)一(yi)致(zhi),桁架節點間(jian)距為200㎜,注(zhu)(zhu)意(yi)不(bu)同模板(ban)(ban)(ban)(ban)的(de)(de)(de)(de)橫向節點要(yao)(yao)對齊。我(wo)(wo)們仔細觀察(cha)的(de)(de)(de)(de)話會(hui)發現很(hen)多高層(ceng)建筑(zhu)上(shang)都會(hui)設置鋼(gang)(gang)筋(jin)(jin)(jin)桁架樓承(cheng)板(ban)(ban)(ban)(ban),我(wo)(wo)們雖然(ran)經常用(yong)(yong)到該(gai)樓承(cheng)板(ban)(ban)(ban)(ban),但很(hen)少(shao)有人知道這種板(ban)(ban)(ban)(ban)材(cai)為什么會(hui)用(yong)(yong)于(yu)高層(ceng)建筑(zhu)中(zhong)(zhong)。下面(mian)小編將為您介紹一(yi)下該(gai)板(ban)(ban)(ban)(ban)材(cai)在高層(ceng)建筑(zhu)中(zhong)(zhong)的(de)(de)(de)(de)使(shi)用(yong)(yong)優勢!鋼(gang)(gang)筋(jin)(jin)(jin)樓承(cheng)板(ban)(ban)(ban)(ban)的(de)(de)(de)(de)搭(da)接(jie)是有著嚴格的(de)(de)(de)(de)施工(gong)(gong)要(yao)(yao)求(qiu)的(de)(de)(de)(de),為保(bao)障(zhang)樓承(cheng)板(ban)(ban)(ban)(ban)安裝牢固,該(gai)板(ban)(ban)(ban)(ban)材(cai)的(de)(de)(de)(de)搭(da)接(jie)需(xu)要(yao)(yao)按照說明書正(zheng)確(que)進行,搭(da)接(jie)過(guo)程(cheng)中(zhong)(zhong)還需(xu)要(yao)(yao)注(zhu)(zhu)意(yi),沿(yan)順(shun)肋方向,壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)如果(guo)可以(yi)滿足(zu)正(zheng)截面(mian)承(cheng)載力(li)及剪切(qie)粘(zhan)結承(cheng)載力(li)的(de)(de)(de)(de)要(yao)(yao)求(qiu),可以(yi)不(bu)用(yong)(yong)配順(shun)肋方向的(de)(de)(de)(de)鋼(gang)(gang)筋(jin)(jin)(jin),這時候要(yao)(yao)注(zhu)(zhu)意(yi)計算剪切(qie)粘(zhan)結承(cheng)載力(li)。