電 話:(曹老師)
電 話:(羅老師)
網(wang) 址:i65r1s.cn
地(di) 址:重慶九龍坡綠(lv)云鋼材市場(chang)A9-293/雙(shuang)福攀寶鋼材市場(chang)綠(lv)城路
重慶樓承(cheng)板分兩種(zhong)。一種(zhong)是(shi)把樓承(cheng)板當做(zuo)承(cheng)受(shou)(shou)拉(la)力的(de)鋼筋(jin)計(ji)(ji)算的(de),另外(wai)一種(zhong)是(shi)僅把樓承(cheng)板作(zuo)(zuo)為(wei)模(mo)(mo)板計(ji)(ji)算而不(bu)參與受(shou)(shou)力的(de)。做(zuo)模(mo)(mo)板計(ji)(ji)算的(de)比較簡單,直接(jie)按(an)照跨度頂就行了。2米(mi)以(yi)下選0.8的(de),2-3米(mi)的(de)選1.0的(de)。樓承(cheng)板作(zuo)(zuo)為(wei)受(shou)(shou)力鋼筋(jin)計(ji)(ji)算,就按(an)照模(mo)(mo)板的(de)選用(yong)樓承(cheng)板(或(huo)者加厚(hou)且只能(neng)加厚(hou)),然后在計(ji)(ji)算配(pei)筋(jin)的(de)時候可以(yi)按(an)照面積減少鋼筋(jin)用(yong)量。樓承(cheng)板不(bu)能(neng)單獨計(ji)(ji)算的(de),它和整(zheng)個(ge)樓板是(shi)一個(ge)體系的(de)。
用電鍍(du)(du)(du)(du)(du)(du)法(fa)制造這種鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)具(ju)(ju)有良好(hao)的(de)(de)加工性。但(dan)鍍(du)(du)(du)(du)(du)(du)層(ceng)(ceng)較薄(bo),耐(nai)腐蝕性不如熱浸(jin)法(fa)鍍(du)(du)(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)(ban)(ban);單面(mian)鍍(du)(du)(du)(du)(du)(du)和雙(shuang)面(mian)差鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。單面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban),即(ji)(ji)只在一面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)的(de)(de)產品。在焊(han)接、涂(tu)(tu)裝、防(fang)(fang)銹處理、加工等(deng)方面(mian),具(ju)(ju)有比雙(shuang)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)(ban)(ban)好(hao)的(de)(de)適應(ying)性。為克(ke)服單面(mian)未涂(tu)(tu)鋅(xin)的(de)(de)缺點(dian),又有一種在另面(mian)涂(tu)(tu)以薄(bo)層(ceng)(ceng)鋅(xin)的(de)(de)鍍(du)(du)(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)(ban)(ban),即(ji)(ji)雙(shuang)面(mian)差鍍(du)(du)(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)(ban)(ban);合金(jin)、復合鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。它(ta)是(shi)用鋅(xin)和其他金(jin)屬如鉛、鋅(xin)制成合金(jin)乃(nai)至(zhi)復合鍍(du)(du)(du)(du)(du)(du)成的(de)(de)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。這種鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)既具(ju)(ju)有防(fang)(fang)銹性能,又有良好(hao)的(de)(de)涂(tu)(tu)裝性能。 除上述五(wu)種外,還有彩色鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、印花涂(tu)(tu)裝鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)、聚氯(lv)乙烯疊層(ceng)(ceng)鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)等(deng)。但(dan)目前常(chang)用的(de)(de)仍為熱浸(jin)鍍(du)(du)(du)(du)(du)(du)鋅(xin)板(ban)(ban)(ban)(ban)(ban)(ban)。 鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)按用途又可(ke)分為一般用、屋頂用、建筑(zhu)外側板(ban)(ban)(ban)(ban)(ban)(ban)用、結構用、瓦(wa)壟板(ban)(ban)(ban)(ban)(ban)(ban)用、拉伸(shen)用和深沖(chong)用等(deng)鍍(du)(du)(du)(du)(du)(du)鋅(xin)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)。
堆積樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)的地(di)坪應(ying)基本平坦(tan),鋼(gang)筋桁架(jia)樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)堆積不(bu)(bu)宜過高,每堆不(bu)(bu)超越60張(zhang)。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)運至(zhi)現場,需妥善(shan)保護,不(bu)(bu)得(de)有任何(he)損壞和(he)污染(ran),特(te)別不(bu)(bu)得(de)感染(ran)油污。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)應(ying)根(gen)據排版圖預先切開、編號。起(qi)(qi)吊(diao)前,每捆要有兩條鋼(gang)絲(si)繩,分(fen)別捆于(yu)兩頭四分(fen)之一鋼(gang)板(ban)(ban)長度處,采用(yong)專(zhuan)用(yong)吊(diao)具吊(diao)起(qi)(qi)。應(ying)先行試吊(diao),檢查重心是(shi)否穩定(ding),鋼(gang)索是(shi)否會(hui)滑(hua)動,待牢靠,無慮時方可吊(diao)起(qi)(qi)。起(qi)(qi)吊(diao)時,應(ying)從(cong)下(xia)往上樓(lou)(lou)層(ceng)(ceng)(ceng)次序(xu)吊(diao)料為原則(ze),避(bi)免因(yin)先行吊(diao)放上層(ceng)(ceng)(ceng)資料后,阻(zu)止下(xia)面樓(lou)(lou)層(ceng)(ceng)(ceng)的吊(diao)放作業(ye)。整疊樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)放梁面時,應(ying)考慮梁的承(cheng)(cheng)(cheng)載能力,避(bi)免因(yin)集中載荷(he)過大,造(zao)成(cheng)梁的變(bian)形。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)吊(diao)至(zhi)樓(lou)(lou)層(ceng)(ceng)(ceng),暫時不(bu)(bu)鋪設(she)時,應(ying)作牢靠固定(ding),避(bi)免飛落和(he)滑(hua)落傷人。
彩涂卷廠家鍍鋅板想要擴大自己的市場占有額,這個時候就要對自身的品牌來做好宣傳,當你的宣傳工作做的越好的時候,你會發現市場上就會有更多人知道這種產品的存在,從而真正保障人們知道這樣的產品,當他們有需求的時候還會考慮到這個方面,所以提前來對自身進行宣傳,好的宣傳對你擴大市場占有額是一個基礎。廣東彩涂卷重慶鍍鋅板想要擴大自(zi)己的市場占(zhan)(zhan)有額,我(wo)們(men)還要不斷(duan)的提升(sheng)質(zhi)(zhi)量,當(dang)產(chan)(chan)品質(zhi)(zhi)量上都(dou)是(shi)非常好的,這個(ge)時候你(ni)就會(hui)發現(xian)我(wo)們(men)不斷(duan)對產(chan)(chan)品進行各個(ge)方面(mian)的提升(sheng),這樣對你(ni)今后才能夠真(zhen)正(zheng)有好的保障。所以真(zhen)正(zheng)提升(sheng)市場占(zhan)(zhan)有額還是(shi)要依(yi)靠質(zhi)(zhi)量,這樣就會(hui)不斷(duan)有新客戶知道你(ni)并且(qie)看到了(le)質(zhi)(zhi)量之后一直都(dou)選擇你(ni)的。
有(you)些地方(fang)對(dui)組(zu)合樓承板(ban)的(de)(de)(de)(de)使用量比(bi)較(jiao)大,我(wo)們在(zai)(zai)購買之后,運(yun)(yun)輸(shu)(shu)的(de)(de)(de)(de)工作就非常(chang)的(de)(de)(de)(de)重要(yao)(yao)(yao),有(you)些人可(ke)(ke)(ke)能并不清楚(chu),到底要(yao)(yao)(yao)如何來(lai)做(zuo)好(hao)運(yun)(yun)輸(shu)(shu)的(de)(de)(de)(de)事(shi)情。現在(zai)(zai)我(wo)們就來(lai)看(kan)看(kan),有(you)沒(mei)有(you)比(bi)較(jiao)適合的(de)(de)(de)(de)方(fang)法,完成(cheng)運(yun)(yun)輸(shu)(shu),這(zhe)(zhe)是使用的(de)(de)(de)(de)前提。我(wo)們想(xiang)要(yao)(yao)(yao)好(hao)的(de)(de)(de)(de)運(yun)(yun)輸(shu)(shu)組(zu)合樓承板(ban),這(zhe)(zhe)時候就要(yao)(yao)(yao)對(dui)各種運(yun)(yun)輸(shu)(shu)方(fang)法都有(you)了解(jie)。不同(tong)的(de)(de)(de)(de)運(yun)(yun)輸(shu)(shu)方(fang)法,具體的(de)(de)(de)(de)價(jia)格,以(yi)及(ji)(ji)總體的(de)(de)(de)(de)情況(kuang)都有(you)差別,能夠正(zheng)確的(de)(de)(de)(de)去(qu)做(zuo)好(hao)了解(jie),然(ran)后在(zai)(zai)選擇運(yun)(yun)輸(shu)(shu)方(fang)式(shi),這(zhe)(zhe)才是為(wei)(wei)關鍵的(de)(de)(de)(de),不能夠隨(sui)意(yi)的(de)(de)(de)(de)作出決定。在(zai)(zai)運(yun)(yun)輸(shu)(shu)組(zu)合樓承板(ban)的(de)(de)(de)(de)時候,還要(yao)(yao)(yao)考(kao)慮(lv)到具體的(de)(de)(de)(de)方(fang)式(shi)以(yi)及(ji)(ji)在(zai)(zai)裝卸的(de)(de)(de)(de)過程中要(yao)(yao)(yao)輕(qing)拿輕(qing)放,真正(zheng)的(de)(de)(de)(de)去(qu)做(zuo)好(hao)保護,然(ran)后才可(ke)(ke)(ke)以(yi)確保今后的(de)(de)(de)(de)使用,這(zhe)(zhe)是為(wei)(wei)基礎(chu)的(de)(de)(de)(de)事(shi)情。能夠對(dui)這(zhe)(zhe)些方(fang)面都有(you)了解(jie),然(ran)后才可(ke)(ke)(ke)以(yi)好(hao)的(de)(de)(de)(de)完成(cheng)運(yun)(yun)輸(shu)(shu),對(dui)于我(wo)們來(lai)說也(ye)有(you)莫大的(de)(de)(de)(de)好(hao)處。
樓(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)鍍(du)(du)鋅(xin)(xin)(xin)首(shou)要(yao)(yao)起到防(fang)腐的(de)效果(guo),按標準組(zu)合樓(lou)(lou)板(ban)(ban)(ban)(ban)與(yu)非(fei)組(zu)合樓(lou)(lou)板(ban)(ban)(ban)(ban)壓型鋼板(ban)(ban)(ban)(ban)應選(xuan)(xuan)用(yong)(yong)熱鍍(du)(du)鋅(xin)(xin)(xin),不該選(xuan)(xuan)用(yong)(yong)電鍍(du)(du)鋅(xin)(xin)(xin)鋼板(ban)(ban)(ban)(ban),其雙(shuang)面鍍(du)(du)鋅(xin)(xin)(xin)層(ceng)總含(han)(han)量(liang)(liang)要(yao)(yao)滿足在使用(yong)(yong)期間不致(zhi)銹損的(de)要(yao)(yao)求(qiu)。當(dang)(dang)作(zuo)為(wei)非(fei)組(zu)合樓(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)時(shi),鍍(du)(du)鋅(xin)(xin)(xin)層(ceng)含(han)(han)量(liang)(liang)可選(xuan)(xuan)用(yong)(yong)較(jiao)(jiao)低值(zhi);當(dang)(dang)為(wei)組(zu)合樓(lou)(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)時(shi),鍍(du)(du)鋅(xin)(xin)(xin)層(ceng)含(han)(han)量(liang)(liang)不該小于(yu)150g/m2。當(dang)(dang)為(wei)組(zu)合樓(lou)(lou)板(ban)(ban)(ban)(ban)且使用(yong)(yong)環境條件較(jiao)(jiao)為(wei)惡劣時(shi),鍍(du)(du)鋅(xin)(xin)(xin)層(ceng)含(han)(han)量(liang)(liang)應選(xuan)(xuan)用(yong)(yong)上限值(zhi)或(huo)更高值(zhi)。更高的(de)鍍(du)(du)鋅(xin)(xin)(xin)要(yao)(yao)求(qiu),如雙(shuang)面鍍(du)(du)鋅(xin)(xin)(xin)量(liang)(liang)為(wei)300g/m2、350g/m2或(huo)鍍(du)(du)鋁(lv)鋅(xin)(xin)(xin)(5%鋁(lv))275g/m2、300g/m2等,較(jiao)(jiao)高的(de)鍍(du)(du)層(ceng)量(liang)(liang)使組(zu)合樓(lou)(lou)板(ban)(ban)(ban)(ban)有更長耐久性(xing),同(tong)等量(liang)(liang)的(de)鍍(du)(du)鋁(lv)鋅(xin)(xin)(xin)的(de)防(fang)銹蝕才能大約兩倍于(yu)一般熱鍍(du)(du)鋅(xin)(xin)(xin)。鍍(du)(du)鋅(xin)(xin)(xin)量(liang)(liang)也不是越厚越好,當(dang)(dang)鍍(du)(du)鋅(xin)(xin)(xin)量(liang)(liang)較(jiao)(jiao)厚時(shi),抗剪連接件栓釘的(de)焊接質量(liang)(liang)就很難保證,焊接時(shi),宜選(xuan)(xuan)用(yong)(yong)局部除鋅(xin)(xin)(xin)處(chu)理措施。