不銹鋼井(jing)蓋的特色優勢有(you):材(cai)質(zhi)好(hao)(hao),不生銹,任何時侯都是光亮的。化學性能好(hao)(hao),耐(nai)酸堿,耐(nai)腐蝕,化學性能穩(wen)定。制作工(gong)藝多以鍛壓為主,不同于鑄造工(gong)藝,精(jing)工(gong)細做,美觀大方(fang)。施(shi)工(gong)時井(jing)蓋底部可(ke)選用10-20公分厚(hou)水泥(ni)沙漿墊底穩(wen)固,表面(mian)(mian)(mian)可(ke)鋪(pu)(pu)蓋50-60毫米(mi)的鋪(pu)(pu)路磚或鋪(pu)(pu)路面(mian)(mian)(mian)石材(cai)和瀝青等,施(shi)工(gong)后效(xiao)果可(ke)與(yu)地(di)面(mian)(mian)(mian)保持一(yi)樣,既能很好(hao)(hao)的發揮(hui)井(jing)蓋的作用又起到美觀的效(xiao)果。
不銹(xiu)鋼井蓋(gai)(gai)標準1、輕(qing)(qing)型(xing)(xing)(xing)(xing)(xing):D500mm、D600mm、D650mm,D700mm,2、普型(xing)(xing)(xing)(xing)(xing):D500mm、D600mm、D650mm,D700mm,D750mm3、重型(xing)(xing)(xing)(xing)(xing):D700mm,D800mm檢查井蓋(gai)(gai)的編號由產品代(dai)號(JJG);結(jie)構(gou)形式:單層(D)、雙層(S);主要(yao)參數:檢查井蓋(gai)(gai)凈(jing)寬(mm);承載(zai)等級:輕(qing)(qing)型(xing)(xing)(xing)(xing)(xing)(Q)、普型(xing)(xing)(xing)(xing)(xing)(P)、重型(xing)(xing)(xing)(xing)(xing)(Z)四部(bu)分組成:標記示(shi)例(li)產品代(dai)號;D-單層;700-檢查井蓋(gai)(gai)凈(jing)寬(mm);Z-重型(xing)(xing)(xing)(xing)(xing)用于馬路(lu)上的井蓋(gai)(gai)要(yao)求必(bi)須(xu)是(shi)重型(xing)(xing)(xing)(xing)(xing)的,也(ye)就是(shi)Z字開頭的或是(shi)Z字結(jie)尾的。
5噸以內用(yong)(yong)(yong)不銹鋼(gang)(gang)(gang)井蓋的(de)(de)鋼(gang)(gang)(gang)板(ban)(ban)用(yong)(yong)(yong)多厚的(de)(de)?一(yi)、采(cai)用(yong)(yong)(yong)鍍鋅鋼(gang)(gang)(gang)板(ban)(ban)制(zhi)作井蓋,推薦的(de)(de)鋼(gang)(gang)(gang)板(ban)(ban)厚度有4mm、5mm,額(e)外(wai)要增加(jia)4根(gen)外(wai)徑10mm的(de)(de)鋼(gang)(gang)(gang)筋。二、采(cai)用(yong)(yong)(yong)201材質不銹鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)板(ban)(ban)制(zhi)作井蓋,推薦鋼(gang)(gang)(gang)板(ban)(ban)厚度3。5mm、4mm、5mm,額(e)外(wai)要增加(jia)4根(gen)外(wai)徑10mm的(de)(de)鋼(gang)(gang)(gang)筋。三、采(cai)用(yong)(yong)(yong)304材質不銹鋼(gang)(gang)(gang)鋼(gang)(gang)(gang)板(ban)(ban)制(zhi)作井蓋,推薦鋼(gang)(gang)(gang)板(ban)(ban)厚度3。5mm、4mm,額(e)外(wai)要增加(jia)4根(gen)外(wai)徑10mm的(de)(de)鋼(gang)(gang)(gang)筋。