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地 址:重慶九(jiu)龍坡綠云鋼(gang)材市場(chang)A9-293/雙(shuang)福攀寶鋼(gang)材市場(chang)綠城路
從(cong)整體生(sheng)(sheng)產(chan)(chan)(chan)方(fang)面(mian)來看,人們能(neng)(neng)(neng)夠(gou)(gou)意識到鍍鋅板(ban)在(zai)生(sheng)(sheng)產(chan)(chan)(chan)過(guo)程(cheng)中應用范圍(wei)是很大的(de),而(er)(er)各位朋友也應該(gai)認(ren)(ren)識該(gai)種產(chan)(chan)(chan)品未(wei)來發(fa)展的(de)情況(kuang),只有這(zhe)(zhe)(zhe)樣才(cai)能(neng)(neng)(neng)夠(gou)(gou)對(dui)產(chan)(chan)(chan)品有更(geng)為掌握(wo)。所以(yi)(yi)希望生(sheng)(sheng)活中每(mei)一位朋友都能(neng)(neng)(neng)夠(gou)(gou)認(ren)(ren)知這(zhe)(zhe)(zhe)部分的(de)內容(rong),這(zhe)(zhe)(zhe)樣在(zai)每(mei)個部分才(cai)能(neng)(neng)(neng)夠(gou)(gou)獲取好(hao)的(de)答案。鍍鋅板(ban)生(sheng)(sheng)產(chan)(chan)(chan)方(fang)面(mian)國(guo)內存在(zai)著供應不足的(de)問(wen)題,所以(yi)(yi)市場方(fang)面(mian)應該(gai)加(jia)強生(sheng)(sheng)產(chan)(chan)(chan),而(er)(er)在(zai)生(sheng)(sheng)產(chan)(chan)(chan)技術方(fang)面(mian)的(de)提升也是很重要(yao)(yao)的(de)。只有能(neng)(neng)(neng)夠(gou)(gou)以(yi)(yi)更(geng)加(jia)認(ren)(ren)真的(de)態度掌握(wo)這(zhe)(zhe)(zhe)部分的(de)內容(rong),這(zhe)(zhe)(zhe)樣整體生(sheng)(sheng)產(chan)(chan)(chan)才(cai)能(neng)(neng)(neng)夠(gou)(gou)更(geng)加(jia)順利。自然進(jin)口也是很重要(yao)(yao)的(de)一部分,不過(guo)進(jin)口產(chan)(chan)(chan)品在(zai)價格(ge)方(fang)面(mian)也存在(zai)著更(geng)高方(fang)面(mian)的(de)問(wen)題,所以(yi)(yi)國(guo)內生(sheng)(sheng)產(chan)(chan)(chan)加(jia)強是很重要(yao)(yao)的(de)。
樓(lou)承(cheng)(cheng)板(ban)(ban)鋼(gang)(gang)筋桁(heng)架(jia)(jia)是將樓(lou)板(ban)(ban)中的(de)鋼(gang)(gang)筋在(zai)工廠采(cai)用(yong)進口設備加工成鋼(gang)(gang)筋桁(heng)架(jia)(jia),并將鋼(gang)(gang)筋桁(heng)架(jia)(jia)與鍍鋅鋼(gang)(gang)板(ban)(ban)在(zai)工廠焊接(jie)(jie)(jie)成一(yi)體的(de)組(zu)合(he)模(mo)板(ban)(ban),使其(qi)在(zai)施工階段可作(zuo)為鋼(gang)(gang)梁(liang)的(de)側向(xiang)支撐使用(yong)!樓(lou)板(ban)(ban)連接(jie)(jie)(jie)采(cai)用(yong)扣合(he)方(fang)式(shi),板(ban)(ban)與板(ban)(ban)之間的(de)拉鉤連接(jie)(jie)(jie)應緊密,保(bao)證澆(jiao)筑(zhu)混凝土時(shi)不(bu)漏(lou)漿(jiang),同時(shi)注(zhu)(zhu)意(yi)(yi)排板(ban)(ban)方(fang)向(xiang)要(yao)(yao)一(yi)致,桁(heng)架(jia)(jia)節(jie)點(dian)間距(ju)為200㎜,注(zhu)(zhu)意(yi)(yi)不(bu)同模(mo)板(ban)(ban)的(de)橫向(xiang)節(jie)點(dian)要(yao)(yao)對(dui)齊。我(wo)們仔(zi)細觀察的(de)話會(hui)發(fa)現很多(duo)高層(ceng)建(jian)筑(zhu)上都會(hui)設置鋼(gang)(gang)筋桁(heng)架(jia)(jia)樓(lou)承(cheng)(cheng)板(ban)(ban),我(wo)們雖然經常用(yong)到該(gai)樓(lou)承(cheng)(cheng)板(ban)(ban),但很少(shao)有(you)(you)人知道這種板(ban)(ban)材(cai)為什么會(hui)用(yong)于高層(ceng)建(jian)筑(zhu)中。下面小編將為您介(jie)紹一(yi)下該(gai)板(ban)(ban)材(cai)在(zai)高層(ceng)建(jian)筑(zhu)中的(de)使用(yong)優勢!鋼(gang)(gang)筋樓(lou)承(cheng)(cheng)板(ban)(ban)的(de)搭(da)接(jie)(jie)(jie)是有(you)(you)著嚴格的(de)施工要(yao)(yao)求的(de),為保(bao)障樓(lou)承(cheng)(cheng)板(ban)(ban)安裝牢(lao)固,該(gai)板(ban)(ban)材(cai)的(de)搭(da)接(jie)(jie)(jie)需(xu)要(yao)(yao)按照(zhao)說明書正確進行,搭(da)接(jie)(jie)(jie)過程中還需(xu)要(yao)(yao)注(zhu)(zhu)意(yi)(yi),沿順肋(lei)方(fang)向(xiang),壓(ya)型鋼(gang)(gang)板(ban)(ban)如果可以滿足正截(jie)面承(cheng)(cheng)載(zai)力及剪(jian)切(qie)粘結(jie)承(cheng)(cheng)載(zai)力的(de)要(yao)(yao)求,可以不(bu)用(yong)配順肋(lei)方(fang)向(xiang)的(de)鋼(gang)(gang)筋,這時(shi)候要(yao)(yao)注(zhu)(zhu)意(yi)(yi)計算剪(jian)切(qie)粘結(jie)承(cheng)(cheng)載(zai)力。
鍍(du)鋅鋼(gang)(gang)(gang)板(ban)為基(ji)板(ban)的彩涂(tu)(tu)(tu)鋼(gang)(gang)(gang)板(ban),除有鋅保護外,鋅層(ceng)(ceng)上的有機涂(tu)(tu)(tu)層(ceng)(ceng)起了覆蓋(gai)隔離作用(yong)(yong)(yong),可防止鋼(gang)(gang)(gang)板(ban)生銹,使(shi)用(yong)(yong)(yong)壽(shou)命比鍍(du)鋅鋼(gang)(gang)(gang)板(ban)更(geng)長(chang),據介紹涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)的使(shi)用(yong)(yong)(yong)壽(shou)命比鍍(du)鋅鋼(gang)(gang)(gang)板(ban)長(chang)50%。在連(lian)續機組上以(yi)冷(leng)軋帶(dai)鋼(gang)(gang)(gang),鍍(du)鋅帶(dai)鋼(gang)(gang)(gang)(電鍍(du)鋅和(he)(he)熱鍍(du)鋅)為基(ji)板(ban),經過(guo)表面預處(chu)理(li)(li)(脫(tuo)脂和(he)(he)化學處(chu)理(li)(li)),用(yong)(yong)(yong)輥涂(tu)(tu)(tu)的方法,涂(tu)(tu)(tu)上一層(ceng)(ceng)或多層(ceng)(ceng)液態涂(tu)(tu)(tu)料,經過(guo)烘烤和(he)(he)冷(leng)卻所得(de)的板(ban)材即為涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。由于(yu)涂(tu)(tu)(tu)層(ceng)(ceng)可以(yi)有各種不(bu)同(tong)的顏色,習(xi)慣上把涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)叫做彩色涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。又由于(yu)涂(tu)(tu)(tu)層(ceng)(ceng)是在鋼(gang)(gang)(gang)板(ban)成型加(jia)工之前進行(xing)的,在國外這叫做預涂(tu)(tu)(tu)層(ceng)(ceng)鋼(gang)(gang)(gang)板(ban)。
鍍(du)(du)(du)(du)鋅(xin)卷分(fen)熱鍍(du)(du)(du)(du)鋅(xin)和(he)電鍍(du)(du)(du)(du)鋅(xin)兩種,熱鍍(du)(du)(du)(du)鋅(xin)鍍(du)(du)(du)(du)鋅(xin)層(ceng)厚,具有(you)鍍(du)(du)(du)(du)層(ceng)均勻,附(fu)著力強(qiang),使用壽(shou)命長等優點(dian)。電鍍(du)(du)(du)(du)鋅(xin)成(cheng)(cheng)本(ben)低,表面不是很(hen)光滑(hua),其本(ben)身的耐腐蝕性(xing)(xing)比熱鍍(du)(du)(du)(du)鋅(xin)管相差很(hen)多。提起鍍(du)(du)(du)(du)鋅(xin)管,可能(neng)沒接觸過(guo)建材的朋(peng)友(you)并不了解。從1935年建立一(yi)條(tiao)連(lian)續涂(tu)層(ceng)鋼(gang)板(ban)(ban)線開始,彩涂(tu)板(ban)(ban)得到了廣(guang)泛應用,目前彩涂(tu)板(ban)(ban)的品種繁多,大約(yue)超(chao)過(guo)600種,彩涂(tu)板(ban)(ban)兼有(you)機聚(ju)合物(wu)與鋼(gang)板(ban)(ban)兩者的優點(dian),既有(you)有(you)機聚(ju)合物(wu)的良(liang)好(hao)著色(se)性(xing)(xing)、成(cheng)(cheng)型性(xing)(xing)、耐蝕性(xing)(xing)、裝(zhuang)飾性(xing)(xing)、又有(you)鋼(gang)板(ban)(ban)的高強(qiang)度和(he)易(yi)加(jia)工性(xing)(xing),能(neng)很(hen)容易(yi)地進(jin)行沖壓裁剪(jian)、彎曲、深沖等加(jia)工。
用電鍍法制造這種鍍鋅鋼板具有良好的加工性。但鍍層較薄,耐腐蝕性不如熱浸法鍍鋅板;單面鍍和雙面差鍍鋅鋼板。單面鍍鋅鋼板,即只在一面鍍鋅的產品。麗江鍍鋅角鋼在焊接、涂裝、防銹處理、加工等方面,具有比雙面鍍鋅板好的適應性。為克服單面未涂鋅的缺點,又有一種在另面涂以薄層鋅的鍍鋅板,即雙面差鍍鋅板;合金、復合鍍鋅鋼板。鍍鋅角鋼價格它(ta)是用(yong)(yong)(yong)(yong)鋅和(he)其他金屬如鉛、鋅制(zhi)成合(he)金乃至復(fu)合(he)鍍(du)(du)成的鋼(gang)板(ban)。這種鋼(gang)板(ban)既具有防(fang)銹性能,又有良好(hao)的涂裝性能。 除上述(shu)五種外,還有彩色鍍(du)(du)鋅鋼(gang)板(ban)、印花涂裝鍍(du)(du)鋅鋼(gang)板(ban)、聚(ju)氯乙烯疊(die)層鍍(du)(du)鋅鋼(gang)板(ban)等。但目前常用(yong)(yong)(yong)(yong)的仍(reng)為(wei)熱(re)浸鍍(du)(du)鋅板(ban)。 鍍(du)(du)鋅鋼(gang)板(ban)按用(yong)(yong)(yong)(yong)途又可分為(wei)一(yi)般用(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)、建(jian)筑外側板(ban)用(yong)(yong)(yong)(yong)、結構用(yong)(yong)(yong)(yong)、瓦壟(long)板(ban)用(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)和(he)深沖用(yong)(yong)(yong)(yong)等鍍(du)(du)鋅鋼(gang)板(ban)。
重慶樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)分兩(liang)種(zhong)(zhong)。一種(zhong)(zhong)是(shi)把(ba)樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)當(dang)做承(cheng)受(shou)拉力的(de)(de)(de)(de)鋼(gang)(gang)筋計(ji)(ji)算(suan)(suan)(suan)的(de)(de)(de)(de),另外(wai)一種(zhong)(zhong)是(shi)僅把(ba)樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)作為模板(ban)計(ji)(ji)算(suan)(suan)(suan)而不參(can)與受(shou)力的(de)(de)(de)(de)。做模板(ban)計(ji)(ji)算(suan)(suan)(suan)的(de)(de)(de)(de)比(bi)較簡(jian)單,直接按照跨(kua)度頂就行了。2米以下(xia)選(xuan)0.8的(de)(de)(de)(de),2-3米的(de)(de)(de)(de)選(xuan)1.0的(de)(de)(de)(de)。樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)作為受(shou)力鋼(gang)(gang)筋計(ji)(ji)算(suan)(suan)(suan),就按照模板(ban)的(de)(de)(de)(de)選(xuan)用樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)(或者(zhe)加厚(hou)且只能加厚(hou)),然后在(zai)計(ji)(ji)算(suan)(suan)(suan)配筋的(de)(de)(de)(de)時(shi)候可以按照面(mian)積減少鋼(gang)(gang)筋用量。樓(lou)(lou)(lou)(lou)(lou)承(cheng)板(ban)不能單獨計(ji)(ji)算(suan)(suan)(suan)的(de)(de)(de)(de),它和整個樓(lou)(lou)(lou)(lou)(lou)板(ban)是(shi)一個體系(xi)的(de)(de)(de)(de)。