粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

\r倉庫貨架介紹<\/span><\/b>：<\/span><\/b>
\r<\/span><\/b>倉庫貨架主要分為以下幾類型<\/span><\/b>
\r<\/span><\/b>按載重分：<\/span><\/b>
\r1<\/span><\/b>、輕型貨架<\/span><\/span><\/b>
\r<\/span><\/b>插接組合式結(jié)構(gòu)，標準組插件，不用一顆連接螺栓，拆裝方便快捷，超強型閉口鋼層板結(jié)構(gòu)，層高每<\/span><\/b>50mm<\/span><\/b>任意可調(diào)，每層最大載重<\/span><\/b>150 - 250 kg<\/span><\/b>。<\/span><\/b>
\r2<\/span><\/b>、中型貨架<\/span><\/span><\/b>
\r<\/span><\/b>該貨架采用橫梁與層板結(jié)合的結(jié)構(gòu)形式，可承載<\/span><\/b>300-500kg,<\/span><\/b>橫梁有多種規(guī)格的斷面，結(jié)構(gòu)件均可自由裝拆，層高可調(diào)整，調(diào)距為<\/span><\/b>50mm<\/span><\/b>。<\/span><\/b>
\r3<\/span><\/b>、重型貨架<\/span><\/span><\/b>
\r<\/span><\/b>采用橫梁與立柱相結(jié)合的結(jié)構(gòu)形式，單層隨重可達<\/span><\/b>1-3<\/span><\/b>噸，可存放托盤，也可配置層板使用，貨架可自由拆裝，調(diào)距為<\/span><\/b>75mm<\/span><\/b>。<\/span><\/b>
\r<\/span><\/b>貨架的技術(shù)及安全系數(shù)：<\/span><\/b>
\r<\/span><\/b>貨架構(gòu)件采用鋼板軋制而成，強度及剛性符合機械工業(yè)標準。二氧化碳氣體保護焊，自動焊接。配件在噴油前經(jīng)過除油、除銹、酸洗、磷化四道工序處理。<\/span><\/b>180<\/span><\/b>度環(huán)氧樹脂電噴粉（<\/span><\/b>polyester powder coating<\/span><\/b>）<\/span><\/b>,<\/span><\/b>一般為<\/span><\/b>60-80<\/span><\/b>微米。橫梁在承重后變型彎曲比例為長度的<\/span><\/b>1<\/span><\/b>：<\/span><\/b>200<\/span><\/b>，公差為<\/span><\/b>10%<\/span><\/b>，承重后安全系數(shù)為<\/span><\/b>1.5<\/span><\/b>倍。<\/span><\/b>
\r<\/span><\/b>量大可根據(jù)客戶要求定做，價格更優(yōu)！<\/span><\/b>\r<\/p><\/div>