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  • 29

    2019/09

                                                     钢结构工程常用楼承板和特性楼承板,也叫压型钢板、钢承板、钢楼承板。*早叫压型钢板,即所有经压板机压制成型的钢板的统称。常用的楼承板型号:1,桁架楼承板      产品特点:钢筋桁架楼承板是将楼板中的钢筋在工厂采用进口设备加工成为钢筋桁架,并将钢筋桁架与镀锌板在工厂焊成一体的组合楼承板。在施工阶段,钢筋桁架楼承板可承受施工荷载,直接铺设到梁上,并进行简单的钢筋工程,便可浇筑混凝土。由于完全取代了模板功能,减少了模板架设和拆卸工程,大大提高了楼板施工效率。2,开口楼承板:YX51-342-1025,YX35-125-750 ,YX76-305-915     产品特点:锌钢板经辊压冷弯成型,其截面成V型、U型、梯形或类似这几种形状的波形,主要用作永久性模板,也可被选为其他用途。*早的压型钢板主要是用于厂房屋面的屋面板,后面有用于楼层的压型钢板后逐渐分类称为楼承板。 产品广泛用于电厂、电力设备公司、汽车展厅、钢结构厂房、水泥库房、钢结构办公室、机场候机楼、火车站、体育场馆、音乐厅、大剧院、大型超市。  1). 重量轻、强度高,承重、抗震性好;  2). 施工简单快捷、拼装方便;  3). 取代传统模板、改善传统模板的缺点;  4). 可作为结构强度的一部分,减低材料成本;  5). 易于配筋、配线、配管施工。3,闭口楼承板:YX65-170-510, YX51-200-600,YX65-185-555 。    产品特点:1)强劲的混凝土握裹:钢承板和混凝土间非常优异的握裹,避免与混凝土滑脱现象;  2)、优越的组合楼板断面 :闭口板的形心非常接近板底,更强劲的正弯矩抵抗力矩;  3)、**的耐火性能 :闭口式楼承板闭口肋形的特殊设计,耐火更佳;  4)、优越的悬吊系统 :任由移动、拆除,或重新安装;  5)、施工简单、迅速 :不需要任何堵头,不会产生漏浆现象,缩短施工周期;  6)、平整的板底外观 :可以不需要再在板底吊顶;美观大方雄宗钢构,诚筑天下!
  • 28

    2019/09

                                                          钢结构的连接方式      钢结构常用的连接方法有:焊缝连接、螺栓连接、铆接;    1,焊缝连接:属刚接(可以承受弯矩),除了直接承受动力荷载的结构中、超低温状态下,均可采用焊缝连接。    2,螺栓连接:分刚接和铰接。属铰接(弯矩为零)一般情况下均可使用;特点是现场作业快,容易拆除,维修方便;   3,铆接:当结构受力较小的情况下使用;钢结构工程常见的连接刚接和铰接,根据图的要求而定。雄宗钢结构集设计,制作,施工与一体专业钢结构公司。
  • 27

    2019/09

                                      夹芯板的种类与特点    夹芯板用于大型工业厂房,仓库,体育馆,超市,医院,冷库,活动房,建筑物加层,洁净车间以及需保温隔热防火的场所。夹芯板外形美观,色泽艳丽,整体效果好,它集承重,保温,防火,防水于一体,且无需二次装修,是一种用途广泛,特别是在 对于建筑工地的临时设施如办公室,仓库,围墙等,更体现了现代施工工地的文明施工 ,尤其在快速安装投入使用方面,在可装可拆、材料的周转复用指数方面,都有明显优势,较大幅度降低建筑工地临时设施费用,将是不可缺少的新型轻质建筑材料。雄宗钢构,建筑美好未来!。1,聚氨酯夹芯板         产品特点:聚氨酯夹芯板为当今世界公认的隔热保温*佳材料,其保温隔热性好,整体强度好,承载力高。2,纸蜂窝 铝蜂窝手工板       产品特点:纸蜂窝、铝蜂窝手工夹芯板产品是由两层成型金属面板(或其他材料面板)和阻燃性蜂窝芯材组成、与其他夹芯板相比,它重量轻、平直度好、外形美观、安装便捷。3,玻镁手工板        产品特点:玻镁手工夹芯板可与岩棉、纸蜂窝、铝蜂窝进行组合作为保温芯材,可以是单面玻镁,亦可以是双面玻镁。这样做的好处是可以极大的提高板材的耐火极限及板材本身的强度,通常用在吊顶居多。4,岩棉手工板      产品特点:手工岩棉夹芯板,采用优质彩色涂层钢板为 面层,内夹岩棉。采用手工制作工艺。四周采用镀锌龙骨。防火性能好、隔音绝热性高,表面美观、隔音。5,泡沫夹芯板      产品特点:泡沫夹芯板外形美观,色泽艳丽,整体效果好,它集承重,保温,防水于一体,且无需二次装修,是一种用途广泛,特别是在对于建筑工地的临时设施如办公室,仓库,围墙等,更体现了现代施工工地的文明施工 ,尤其在快速安装投入使用方面,在可装可拆、材料的周转复用指数方面,都有明显优势,较大幅度降低建筑工地临时设施费用,将是不可缺少的新型轻质建筑材料6,岩棉夹芯板       产品特点:外墙保温、钢构楼宇、钢构厂房、轻钢厂房、冷库、活动房屋、室内隔断及电子、生物制品、食品、保健品、化妆品、医疗器械、实验室等洁净工程7,酚醛夹芯板      产品特点:具有导热系数低、容重轻、不燃、无烟、无毒,吸水率低于无机保温材料玻璃棉、岩棉的特点,机械强度大于玻璃棉、岩棉。8,消音板系列      产品特点:岩棉吸音板是一条线(声波)的延长线,隔音板是一条线(声波)的折线吸音板是用来延长声波空间的, 一定要有空隙。作用:降噪,消除回声,使音质更清晰,适合对声学要求 比较高的场所隔音板是用来限定声波空间的,一定要严密。
  • 26

    2019/09

    附录  常用型钢规格表普通工字钢符号:h—高度;b—宽度;tw—腹板厚度;t—翼缘平均厚度;I—惯性矩;W—截面模量i—回转半径;Sx—半截面的面积矩;长度:     型号10~18,长5~19m;     型号20~63,长6~19m。型    号尺         寸(mm)截面面积(cm2)理论重量(kg/m)x-x轴y-y轴hmmbmmtwmmtmmRmmIxcm4Wxcm3ixcmIx/SxcmIycm4Wycm3Iycm10100684.57.66.514.311.2245494.148.69339.61.5112.61267458.4718.114.2488775.19114712.71.6114140805.59.17.521.516.97121025.7512.2 6416.11.73161608869.9826.120.511271416.5713.99321.11.8918180946.510.78.530.724.116991857.3715.412326.22.0020a200100711.4935.527.923692378.1617.415831.62.11b102939.531.125022507.9517.116933.12.0722a2201107.512.39.542.13334063108.9919.222641.12.32b1129.546.536.535833268.7818.924042.92.2725a2501168131048.538.1501740110.221.728048.42.4b1181053.54252784229.9321.429750.42.3628a2801228.513.710.555.443.5711550811.324.334456.42.49b12410.56147.9748153411.12436458.72.4432a3201309.51511.567.152.71108069212.827.745970.62.62b13211.573.557.71162672712.627.348473.32.57c13413.579.962.71217376112.326.951076.12.5336a3601361015.81276.4601579687814.43155581.62.69b1381283.665.61657492114.130.658484.62.64c1401490.871.31735196413.830.261487.72.640a40014210.516.512.586.167.621714108615.934.466092.92.77b14412.594.173.822781113915.633.969396.22.71c14614.510280.123847119215.333.572799.72.6745a45015011.51813.510280.432241143317.738.58551142.89b15213.511187.433759150017.438.18951182.84c15415.512094.535278156817.137.69381222.7950a50015812201411993.646472185919.742.911221423.07b1601412910148556194219.442.311711463.01c1621613910950639202619.141.912241512.9656a56016612.52114.51351066557623422247.913661653.18b16814.514711568503244721.647.314241703.12c17016.515812471430255121.346.814851753.0763a63017613221515512294004298424.753.817021943.32b1781516713198171311724.253.217711993.25c78017180141102339324923.952.618422053.2H型钢符号:h—高度;b—宽度;t1—腹板厚度;t2—翼缘厚度;I—惯性矩;W—截面模量i—回转半径;Sx—半截面的面积矩。类别H型钢规格(h×b×t1×t2)截面积Acm2质量qkg/mx-x轴y-y轴IxWxixIyWyIy(cm4)(cm3)(cm)(cm4)(cm3)(cm)HW100×100×6×821.917.2 238376.576.54.1813426.72.47125×125×6.5×930.3123.88471365.29294473.11150×150×7×1040.5531.916602216.3956475.13.73175×175×7.5×1151.4340.329003317.59841124.37200×200×8×1264.2850.547704778.6116001604.99#200×204×12×1272.2856.750305038.3517001674.85250×250×9×1492.1872.41080086710.836502926.29#250×255×14×14104.782.21150091910.538803046.09#294×302×12×12108.38517000116012.555203657.14300×300×10×15120.494.520500137013.167604507.49300×305×15×15135.410621600144012.671004667.24#344×348×10×1614611533300194015.1112006468.78350×350×12×19173.913740300230015.2136007768.84#388×402×15×15179.214149200254016.6163008099.52#394×398×11×18187.614756400286017.31890095110400×400×13×21219.517266900334017.522400112010.1#400×408×21×21251.519771100356016.82380011709.73#414×405×18×28296.223393000449017.731000153010.2#428×407×20×35361.4284119000558018.239400193010.4HM148×100×6×927.2521.410401406.1715130.22.35194×150×6×939.7631.227402838.350867.73.57244×175×7×1156.2444.1612050210.49851134.18294×200×8×1273.0357.31140077912.516001604.69340×250×9×14101.579.721700128014.636502926390×300×10×16136.710738900200016.972104817.26440×300×11×18157.412456100255018.981105417.18482×300×11×15146.411560800252020.467704516.8488×300×11×18164.412971400293020.881205417.03582×300×12×17174.5137103000353024.376705116.63588×300×12×20192.5151118000402024.890206016.85#594×302×14×23222.4175137000462024.9106007016.9HN100×50×5×712.169.5419238.53.9814.95.961.11125×60×6×817.0113.341766.84.9529.39.751.31150×75×5×718.1614.367990.66.1249.613.21.65175×90×5×823.2118.212201407.2697.621.72.05198×99×4.5×723.5918.516101638.27114232.2200×100×5.5×827.5721.718801888.2513426.82.21248×124×5×832.8925.8356028710.425541.12.78250×125×6×937.8729.7408032610.4294472.79298×149×5.5×841.5532.6646043312.444359.43.26300×150×6.5×947.5337.3735049012.450867.73.27346×174×6×953.1941.81120064914.5792913.86350×175×7×1163.66501370078214.79851133.93#400×150×8×1371.1255.81880094216.373497.93.21396×199×7×1172.1656.720000101016.714501454.48400×200×8×1384.126623700119016.817401744.54#450×150×9×1483.4165.5271001200187931063.08446×199×8×1284.9566.729000130018.515801594.31450×200×9×1497.4176.533700150018.618701874.38#500×150×10×1698.2377.138500154019.89071213.04496×199×9×14101.379.541900169020.318401854.27500×200×10×16114.289.647800191020.521402144.33#506×201×11×19131.310356500223020.825802574.43596×199×10×15121.295.169300233023.919801994.04600×200×11×17135.210678200261024.122802284.11#606×201×12×20153.312091000300024.427202714.21#692×300×13×20211.5166172000498028.690206026.53700×300×13×24235.5185201000576029.3108007226.78注:“#”表示的规格为非常用规格。普通槽钢符号:同普通工字钢但Wy为对应翼缘肢尖长度:    型号5~8,长5~12m;型号10~18,长5~19m;型号20~20,长6~19m。型    号尺         寸(mm)截面面积   (cm2)理论重量  (kg/m)x-x轴y-y轴y-y1轴Z0hbtwtRIxWxixIyWyIyIy1(cm4)(cm3)(cm)(cm4)(cm3)(cm)(cm4)(cm)550374.5776.925.442610.41.948.33.51.120.91.356.363404.87.57.58.456.635116.32.4611.94.61.1928.31.398804358810.248.0410125.33.1416.65.81.2737.41.4210100485.38.58.512.741019839.73.9425.67.81.4254.91.5212.6126535.59915.6912.3138961.74.983810.31.5677.81.5914a1405869.59.518.5114.5356480.55.5253.2131.7107.21.71b6089.59.521.3116.7360987.15.3561.214.11.69120.61.6716a160636.5101021.9517.23866108.36.2873.416.31.83144.11.79b658.5101025.1519.75935116.86.183.417.61.82160.81.7518a18068710.510.525.6920.171273141.47.0498.6201.96189.71.88b70910.510.529.2922.991370152.26.8411121.51.95210.11.8420a200737111128.8322.6317801787.8612824.22.112442.01b759111132.8325.771914191.47.64143.625.92.09268.41.9522a22077711.511.531.8424.992394217.68.67157.828.22.23298.22.1b79911.511.536.2428.452571233.88.42176.530.12.21326.32.0325a250787121234.9127.43359268.79.81175.930.72.24324.82.07b809121239.9131.333619289.69.52196.432.72.22355.11.99c8211121244.9135.253880310.49.3215.934.62.19388.61.9628a280827.512.512.540.0231.424753339.510.9217.935.72.33393.32.09b849.512.512.545.6235.815118365.610.59241.537.92.3428.52.02c8611.512.512.551.2240.215484391.710.35264.1402.27467.31.9932a320888141448.538.077511469.412.44304.746.42.51547.52.24b9010141454.943.18057503.512.11335.649.12.47592.92.16c9212141461.348.128603537.711.8536551.62.44642.72.1336a360969161660.8947.811874659.713.9645563.62.73818.52.44b9811161668.0953.4512652702.913.63496.766.92.7880.52.37c10013161675.2959.113429746.113.36536.6702.679482.3440a40010010.5181875.0458.9117578878.915.359278.82.811057.92.49b10212.5181883.0465.1918644932.214.98640.682.62.781135.82.44c10414.5181891.0471.4719711985.614.71687.886.22.751220.32.42等边角钢型号单     角   钢双角钢圆角重心矩截面积质量惯性矩截面模量回转半径iy,当a为下列数值RZ0AIxWxmaxWxminixix0iy06mm8mm10mm12mm14mm(mm)(cm2)(kg/m)(cm4)(cm3)(cm)(cm)20×33.561.130.890.400.660.290.590.750.391.081.171.251.341.4346.41.461.150.500.780.360.580.730.381.111.191.281.371.46L25×33.57.31.431.120.821.120.460.760.950.491.271.361.441.531.6147.61.861.461.031.340.590.740.930.481.301.381.471.551.64L30×34.58.51.751.371.461.720.680.911.150.591.471.551.631.711.848.92.281.791.842.080.870.901.130.581.491.571.651.741.82L36×34.5102.111.662.582.590.991.111.390.711.701.781.861.942.03410.42.762.163.293.181.281.091.380.701.731.81.891.972.05510.72.382.653.953.681.561.081.360.701.751.831.911.992.08L40×3510.92.361.853.593.281.231.231.550.791.861.942.012.092.18411.33.092.424.604.051.601.221.540.791.881.962.042.122.2511.73.792.985.534.721.961.211.520.781.901.982.062.142.23L45×3512.22.662.095.174.251.581.391.760.902.062.142.212.292.37412.63.492.746.655.292.051.381.740.892.082.162.242.322.45134.293.378.046.202.511.371.720.882.102.182.262.342.42613.35.083.999.336.992.951.361.710.882.122.22.282.362.44L50×35.513.42.972.337.185.361.961.551.961.002.262.332.412.482.56413.83.903.069.266.702.561.541.940.992.282.362.432.512.59514.24.803.7711.217.903.131.531.920.982.302.382.452.532.61614.65.694.4613.058.953.681.511.910.982.322.42.482.562.64L56×3614.83.342.6210.196.862.481.752.21.132.502.572.642.722.8415.34.393.4513.188.633.241.732.181.112.522.592.672.742.82515.75.424.2516.0210.223.971.722.171.102.542.612.692.772.85816.88.376.5723.6314.066.031.682.111.092.602.672.752.832.91L63×47174.983.9119.0311.224.131.962.461.262.792.872.943.023.09517.46.144.8223.1713.335.081.942.451.252.822.892.963.043.12617.87.295.7227.1215.266.001.932.431.242.832.912.983.063.14818.59.517.4734.4518.597.751.902.391.232.872.953.033.13.181019.311.669.1541.0921.349.391.882.361.222.912.993.073.153.23L70×4818.65.574.3726.3914.165.142.182.741.43.073.143.213.293.36519.16.885.4032.2116.896.322.162.731.393.093.163.243.313.39619.58.166.4137.7719.397.482.152.711.383.113.183.263.333.41719.99.427.4043.0921.688.592.142.691.383.133.23.283.363.43820.310.678.3748.1723.799.682.132.681.373.153.223.303.383.46L75×5920.37.415.8239.9619.737.302.322.921.53.293.363.433.53.58620.78.806.9146.9122.698.632.312.911.493.313.383.453.533.6721.110.167.9853.5725.429.932.302.891.483.333.43.473.553.63821.511.509.0359.9627.9311.22.282.871.473.353.423.503.573.651022.214.1311.0971.9832.4013.642.262.841.463.383.463.543.613.69L80×5921.57.916.2148.7922.708.342.483.131.63.493.563.633.713.78621.99.407.3857.3526.169.872.473.111.593.513.583.653.733.8722.310.868.5365.5829.3811.372.463.11.583.533.603.673.753.83822.712.309.6673.5032.3612.832.443.081.573.553.623.703.773.851023.515.1311.8788.4337.6815.642.423.041.563.583.663.743.813.89等边角钢型号单角钢双角钢圆角重心矩截面积质量惯性矩截面模量回转半径iy,当a为下列数值RZ0AIxWxmaxWxminixix0iy06mm8mm10mm12mm14mm(mm)(cm2)(kg/m)(cm4)(cm3)(cm)(cm)L90×61024.410.648.3582.7733.9912.612.793.511.83.913.984.054.124.2724.812.39.6694.8338.2814.542.783.51.783.9344.074.144.22825.213.9410.95106.542.316.422.763.481.783.954.024.094.174.241025.917.1713.48128.649.5720.072.743.451.763.984.064.134.214.281226.720.3115.94149.255.9323.572.713.411.754.024.094.174.254.32L100×61226.711.939.3711543.0415.683.13.9124.34.374.444.514.58727.113.810.8313148.5718.13.093.891.994.324.394.464.534.61827.615.6412.28148.253.7820.473.083.881.984.344.414.484.554.631028.419.2615.12179.563.2925.063.053.841.964.384.454.524.64.671229.122.817.9208.971.7229.473.033.811.954.414.494.564.644.711429.926.2620.61236.579.1933.7333.771.944.454.534.64.684.751630.629.6323.26262.585.8137.822.983.741.934.494.564.644.724.8L110×71229.615.211.93177.259.7822.053.414.32.24.724.794.864.945.01830.117.2413.53199.566.3624.953.44.282.194.744.814.884.965.031030.921.2616.69242.278.4830.63.384.252.174.784.854.9255.071231.625.219.78282.689.3436.053.354.222.154.824.894.965.045.111432.429.0622.81320.799.0741.313.324.182.144.854.9355.085.15L125×81433.719.7515.529788.232.523.884.882.55.345.415.485.555.621034.524.3719.13361.7104.839.973.854.852.485.385.455.525.595.661235.328.9122.7423.2119.947.173.834.822.465.415.485.565.635.71436.133.3726.19481.7133.654.163.84.782.455.455.525.595.675.74L140×101438.227.3721.49514.7134.650.584.345.462.785.986.056.126.26.27123932.5125.52603.7154.659.84.315.432.776.026.096.166.236.311439.837.5729.49688.817368.754.285.42.756.066.136.26.276.341640.642.5433.39770.2189.977.464.265.362.746.096.166.236.316.38L160×101643.131.524.73779.5180.866.74.976.273.26.786.856.926.997.061243.937.4429.39916.6208.678.984.956.243.186.826.896.967.037.11444.743.333.991048234.490.954.926.23.166.866.9377.077.141645.549.0738.521175258.3102.64.896.173.146.896.967.037.17.18L180×121648.942.2433.161321270100.85.597.053.587.637.77.777.847.911449.748.938.381514304.6116.35.577.023.577.677.747.817.887.951650.555.4743.541701336.9131.45.546.983.557.77.777.847.917.981851.361.9548.631881367.1146.15.516.943.537.737.87.877.958.02L200×141854.654.6442.892104385.1144.76.27.823.988.478.548.618.678.751655.462.0148.682366427163.76.187.793.968.58.578.648.718.781856.269.354.42621466.5182.26.157.753.948.538.68.678.758.822056.976.560.062867503.6200.46.127.723.938.578.648.718.788.852458.490.6671.173338571.5235.86.077.643.98.638.718.788.858.92不等边角钢角钢型号B×b×t单角钢双角钢圆角重心矩截面积质量回转半径iy,当a为下列数值iy,当a为下列数值RZxZyAixiyiy06mm8mm10mm12mm6mm8mm10mm12mm(mm)(cm2)(kg/m)(cm)(cm)(cm)L25×16×33.54.28.61.160.910.440.780.340.840.931.021.111.41.481.571.6544.69.01.501.180.430.770.340.870.961.051.141.421.511.61.68L32×20×33.54.910.81.491.170.551.010.430.971.051.141.231.711.791.881.9645.311.21.941.520.5410.430.991.081.161.251.741.821.91.99L40×25×345.913.21.891.480.71.280.541.131.211.31.382.072.142.232.3146.313.72.471.940.691.260.541.161.241.321.412.092.172.252.34L45×28×356.414.72.151.690.791.440.611.231.311.391.472.282.362.442.5246.815.12.812.20.781.430.61.251.331.411.52.312.392.472.55L50×32×35.57.3162.431.910.911.60.71.381.451.531.612.492.562.642.7247.716.53.182.490.91.590.691.41.471.551.642.512.592.672.75L56×36×368.017.82.742.151.031.80.791.511.591.661.742.752.822.92.9848.518.23.592.821.021.790.781.531.611.691.772.772.852.933.0158.818.74.423.471.011.770.781.561.631.711.792.82.882.963.04L63×40×479.220.44.063.191.142.020.881.661.741.811.893.093.163.243.3259.520.84.993.921.1220.871.681.761.841.923.113.193.273.3569.921.25.914.641.111.990.861.711.781.861.943.133.213.293.37710.321.66.85.341.11.960.861.731.81.881.973.153.233.33.39L70×45×47.510.222.34.553.571.292.250.991.841.911.992.073.393.463.543.62510.622.85.614.41.282.230.981.861.942.012.093.413.493.573.64611.023.26.645.221.262.220.971.881.962.042.113.443.513.593.67711.323.67.666.011.252.20.971.91.982.062.143.463.543.613.69L75×50×5811.724.06.134.811.432.391.092.062.132.22.283.63.683.763.83612.124.47.265.71.422.381.082.082.152.232.33.633.73.783.86812.925.29.477.431.42.351.072.122.192.272.353.673.753.833.911013.626.011.69.11.382.331.062.162.242.312.43.713.793.873.96L80×50×5811.426.06.3851.422.571.12.022.092.172.243.883.954.034.1611.826.57.565.931.412.551.092.042.112.192.273.93.984.054.13712.126.98.726.851.392.541.082.062.132.212.293.9244.084.16812.527.39.877.751.382.521.072.082.152.232.313.944.024.14.18L90×56×5912.529.17.215.661.592.91.232.222.292.362.444.324.394.474.55612.929.58.566.721.582.881.222.242.312.392.464.344.424.54.57713.330.09.887.761.572.871.222.262.332.412.494.374.444.524.6813.630.411.28.781.562.851.212.282.352.432.514.394.474.544.62不等边角钢角钢型号B×b×t单角钢双角钢圆角重心矩截面积质量回转半径iy,当a为下列数值iy,当a为下列数值RZxZyAixiyiy06mm8mm10mm12mm6mm8mm10mm12mm(mm)(cm2)(kg/m)(cm)(cm)(cm)(mm)(cm2)(kg/m)(cm)(cm)(cm)(mm)(cm2)(kg/m)(cm)L100×63×61014.332.49.627.551.793.211.382.492.562.632.714.774.854.925714.732.811.18.721.783.21.372.512.582.652.734.84.874.955.0381533.212.69.881.773.181.372.532.62.672.754.824.94.975.051015.83415.512.11.753.151.352.572.642.722.794.864.945.025.1L100×80×61019.729.510.68.352.43.171.733.313.383.453.524.544.624.694.76720.13012.39.662.393.161.713.323.393.473.544.574.644.714.79820.530.413.910.92.373.151.713.343.413.493.564.594.664.734.811021.331.217.213.52.353.121.693.383.453.533.64.634.74.784.85L110×70×61015.735.310.68.352.013.541.542.742.812.882.965.215.295.365.44716.135.712.39.6623.531.532.762.832.92.985.245.315.395.46816.536.213.910.91.983.511.532.782.852.9235.265.345.415.491017.23717.213.51.963.481.512.822.892.963.045.35.385.465.53L125×80×7111840.114.111.12.34.021.763.113.183.253.335.95.976.046.12818.440.61612.62.294.011.753.133.23.273.355.925.996.076.141019.241.419.715.52.263.981.743.173.243.313.395.966.046.116.19122042.223.418.32.243.951.723.213.283.353.4366.086.166.23L140×90×81220.4451814.22.594.51.983.493.563.633.76.586.656.736.81021.245.822.317.52.564.471.963.523.593.663.736.626.76.776.851221.946.626.420.72.544.441.953.563.633.73.776.666.746.816.891422.747.430.523.92.514.421.943.593.663.743.816.76.786.866.93L160×100×101322.852.425.319.92.855.142.193.843.913.984.057.557.637.77.781223.653.230.123.62.825.112.183.873.944.014.097.67.677.757.821424.35434.727.22.85.082.163.913.984.054.127.647.717.797.861625.154.839.330.82.775.052.153.944.024.094.167.687.757.837.9L180×110×101424.458.928.422.33.138.565.782.424.164.234.34.368.498.728.711225.259.833.726.53.18.65.752.44.194.334.334.48.538.768.751425.960.63930.63.088.645.722.394.234.264.374.448.578.638.791626.761.444.134.63.058.685.812.374.264.34.44.478.618.688.84L200×125×121428.365.437.929.83.576.442.754.754.824.884.959.399.479.549.621429.166.243.934.43.546.412.734.784.854.924.999.439.519.589.661629.967.849.7393.526.382.714.814.884.955.029.479.559.629.71830.66755.543.63.496.352.74.854.924.995.069.519.599.669.74注:一个角钢的惯性矩Ix=Aix2,Iy=Aiy2;一个角钢的截面个角钢的截面模量Wxmax=Ix/Zx,Wxmin=Ix/(b- Zx); Wyax=IyZyWxmin=Iy(b- Zy)。
  • 25

    2019/09

    净 化 车 间 介 绍结构材料1.净化厂房墙、顶板材一般多采用50mm厚的雄宗钢构的夹芯彩钢板制造,其特点为美观、刚性强。圆弧墙角、门、窗框等一般采用专用氧化铝型材制造2.地面可采用环氧自流坪地坪或**耐磨塑料地板,有防静电要求的,可选用防静电型。 3.送回风管道用热渡锌板制成,贴净化保温效果好的阻燃型PF发泡塑胶板。 4.**送风口用不锈钢框架,美观清洁,冲孔网板用烤漆铝板,不生锈不粘尘,宜清洁 净化参数换气次数:100000级≥15次;10000级≥20次;1000≥30次。压差:主车间对相邻房间≥5Pa平均风速:10级、100级0.3-0.5m/s;温度 冬季>16℃;夏季 <26℃;波动±2℃。湿度45-65%;GMP粉剂车间湿度在50%左右为宜;电子车间湿度略高以免产生静电。噪声≤65dB(A);新风补充量是总送风量的10%-30%;照度300LX 净化原理气流→初效净化→空调→中效净化→风机送风→管道→**净化风口→吹入房间→带走尘埃细菌等颗粒 → 回风百叶窗→初效净化 重复以上过程,即可达到净化目的。 空气净化方式物理式净化方式1. 吸附性过滤——活性炭活性炭是一种多孔性的含炭物质, 它具有高度发达的孔隙构造, 活性炭的多孔结构为其提供了大量的表面积,能与气体(杂质)充分接触,从而赋予了活性炭所特有的吸附性能,使其非常容易达到吸收收集杂质的目的。就象磁力一样,所有的分子之间都具有相互引力 缺点:普通活性炭并不能吸附所以的有毒气体,效率较低、易脱附。2. 机械性过滤——HEPA网HEPA(High efficiency particulate air Filter),中文意思为**空气过滤器,达到HEPA标准的过滤网,对于0.3微米的有效率达到99.998%,HEPA网的特点是空气可以通过,但细小的微粒却无法通过。HEPA过滤网由一叠连续前后折叠的亚玻璃纤维膜构成,形成波浪状垫片用来放置和支撑过滤界质。 静电式净化方式工作原理:采用高压静电吸附除尘工作原理。静电式是采用高压静电吸附除尘的工作原理。静电场中的阴极线在高压静电的作用下,产生电晕放电,电晕层中产生大量的负离子,负离子在静电场的作用下,不断地向阳极运动。当空气中粉尘通过电场时,粉尘受到负离子的碰撞带上电荷,带上电荷后的粉尘同样受到静电场的作用,向阳极(集尘极)运动,到达阳极后释放电荷。 缺点:可去除飘尘(不能去除毒害气体),效能比机械式低、慢,而且易产生臭氧,此机型被美国市场评为*差净化器。 化学式净化方式1.光催化法 工作原理:空气通过光催化空气净化装置时,光触媒在光的照射下自身不起变化,却可以促进化学反应的物质空气中的有害物质如甲醛、苯等在光催化的作用下发生降解,生成无毒无害的物质,而空气中的细菌也被紫外光除掉,空气因此得到净化。 缺点:广谱但需要空气流速较低,净化速度比较慢并且对人体有一定的辐射,在欧美是被汰的净化方式。2. 甲醛清除剂工作原理:是采用化学物质和甲醛进行化学反应,达到清除甲醛的目的 1、化学反应类:与甲醛发生化学反应生成二氧化碳和水,如氨水等; 2、生物类:由能与甲醛反应的生物制剂制成,如尿素、大豆蛋白、氨基酸等; 3、植物类:由植物提取物制成,如芦荟、茶叶提取物等; 4、封闭类:由成膜物质制成,形成一层薄膜阻止甲醛释放,如几丁聚糖、液体石蜡等 缺点:一,化学反应过后生成的物质很可能带来二次污染. 实践过程中常常出现二次检测超标的现象二是是在不改变化学成分的基础上吸收甲醛,降低空气中的甲醛含量,但是这样的方式治标不治本,甲醛容易再次释放出来。3. 药剂、催化法---冷触媒精华工作原理:冷触媒,又称自然触媒,是继光触媒除臭空气净化材料之后的又一种新型空气净化材料,能在常温条件下起催化反应,在常温常压下使多种有害有味气体分解成无害无味物质,由单纯的物理吸附转变为化学吸附,边吸附边分解,祛除甲醛、苯、二甲苯、甲苯、TVOV等有害气体,生成水和二氧化碳,在催化反应过程中,冷触媒本身并不直接参与反应,反应后冷触媒不变化不丢失,长期发挥作用。冷触媒本身无毒、无腐蚀性、不燃烧,反应生成物为水和二氧化碳,不产生二次污染,大大延长了吸附材料的使用寿命。 4.其它净化方式1.水洗法利用虹吸以及离心原理,将混合于水的净化剂通过虹吸原理吸入其电机底座的同轴离心涡轮下部的吸管中,通过交流罩极电机高速旋转,再利用离心原理,将混合于水的净化剂喷在瓶胆内形成一层水膜,将空气中的灰尘以及细菌吸入水中,同时将经过净化的空气吹入室内,快速有效地去除室内的有毒素生物、灰尘、烟味、臭味、病毒等,并产生大量的新鲜氧气。2.负离子法羟基负离子与空气中漂浮的有害气体接触后,能还原来自大气的污染物质、氮氧化物、香烟等产生的活性氧(氧自由基)、减少过多活性氧对人体的危害;中和带正电的空气飘尘无电荷后沉降,使空气得到净化
  • 24

    2019/09

    彩钢岩棉夹芯板简介彩钢岩棉夹芯板及其生产工艺实现了在工厂中通过自动化的设备将岩棉和钢板复合成一个整体,从而改变了以前岩棉板材需现场复合的方式,在满足建筑物保温隔热,隔声,防火等要求的前提下,更达到了优质、**、可靠、安全的目标。该产品在欧洲经过广泛的应用,已成熟完善。  产品规格1)岩棉夹芯板 宽度<950mm1150mm,长度160000mm可根据设计要求及运输安装条件确定。 2)厚度:50mm 75mm 100mm 【面材】 上/下0.3~0.6mm彩色涂层钢板(镀锌板、不锈钢板、防静电彩色涂层钢板) 芯材岩棉容重为120~150kg/m3 板型企口型、950瓦楞型(平板、加筋均可) 宽度企口式有效宽度:950mm、1150mm;瓦楞型有效宽度为:950mm 厚度企口式厚度:40~150mm;瓦楞型厚度:50~150mm 长度按工程要求及运输条件定尺 颜色按工程要求选取(常规为白灰、海蓝) 构造1)上下表面:采用镀锌彩色钢板,厚度为0.4-0.8mm。根据客户的具体要求,也可采用镀铝锌彩色钢板或镀锌钢板。钢板先经成型机轧制成型后在与岩棉工厂复合。 2)岩棉芯材:采用密度为120kg/m&sup3;岩棉块交错铺设,其纤维走向垂直于夹芯板的上、下表面,并紧密相接充实了夹芯板的整个纵横面。岩棉块之间和岩棉与上、下层钢板之间通过高强度发泡剂粘接而形成整体,精良的生产工艺保证了高密度的岩棉隔热体与金属板内壁之间能产生极强的粘着力,从而使岩棉夹芯板具有很好的刚度。  产品特性1.优点1、防火性能优异 2、保温隔热性好 3、隔热吸声效果显著。 岩棉夹芯板充分发挥了岩棉芯材的独特性能,在防火,保温隔热,吸音隔声等方面有着显著的功效。 1)防火性能优异:岩棉夹芯板采用的原材料,生产工艺及配方,使它具有很好的防火性能。试验表明,它具有超过1000°C的耐火能力。岩棉夹芯板已通过意大利权威检测机构GLOROANO S.P.A的测试,依照国际标准化组织(ISO)、英国BS以及德国DIN的标准,岩棉夹芯板满足防火标准M.I14/09/61函91号和D.M.30/11/83的要求。试验结果如下:1)50mm厚岩棉夹芯板RE130 80mm厚岩棉夹芯板REL60 100mm厚岩棉夹芯板REL 120 2)保温隔热性好:岩棉夹芯板的保温隔热性能是以岩棉的导热系数=0.043W/㎡K为依据,以相应比例的岩棉芯材的厚度计算求得的。 3)吸声隔热效果显著: 隔声:岩棉夹芯板对噪声传递有显著的消减作用,特别适用于有指定航班通过的地方。另外,采用了岩棉屋面板后,雨水、冰雹对建筑物的屋面钢板冲击而引起室内声响,也明显减弱。通过测试,按照ISO 717/82和UNI 8270/7标准,选用密度为120kg/m&sup3;岩棉作芯材的夹芯板,隔声效果可达到RW=29-30 dB 吸音:岩棉夹芯板同时具有极好的吸引效果,它能吸收比较广频率范围内的声音。按照ISO 35/85标准,岩棉夹芯板吸音性能水准达到DELTA LA=15.7dB(A).. 2.缺点强度不够好。 产品参数1.上/下钢板厚度0.4~0.8mm彩色钢板/电、热镀锌板/不锈钢板 2.芯材(矿)岩棉容量为120~150kg/m 厚度:50-150mm 3.侧边封钢带或无侧边封钢带:0.4mm~0.8mm镀锌板 4.企口式有效宽度950mm、1150mm;厚度40mm~150mm;长度不限 5.板面保护形式覆PVC保护膜 适用领域广泛用于钢结构厂房、简易活动房的屋面、墙体、空气洁净室的吊顶与隔断。岩棉夹芯板,一般可以按照客户提出的要求定做岩棉夹芯板是系列夹芯板中耐火性能*为优越的。 岩棉夹芯板的特点1、刚度好:由于岩棉芯材与两层钢板粘结成一个整体,共同工作,在加上屋面板上表面起波压型,其整体钢度远胜于压型板夹岩棉(玻璃丝棉)的现场复合板材。夹芯板通过连接件与檩条固定后,大大提高了屋面的整体钢度,加强了屋面整体工作性能。选用岩棉夹芯板,可采用较大檩距,故可节省檩条用量1/3~2/3.2、扣接方式合理:岩棉屋面板采用扣接连接方式,避免了屋面板接缝漏水的隐患,节省了配件用量。3、固定方法牢固合理:岩棉屋面板采用特制M6自攻螺丝与檩条固定,能有效抵抗台风等外力作用。自攻螺丝设置在屋面板上表面的波峰位置,并采用特殊的防水构造,避免产生防水薄弱点。4、安装周期短:岩棉夹芯板,由于现场无需二次加工,不仅可保持周围环境的整洁,不影响其他工序的正常进行,而且可以大大缩短板材的安装周期,岩棉夹芯板的日平均安装面积达600~800㎡。 5、防划伤保护:岩棉夹芯板生产时,可在表面粘贴聚乙烯不干胶保护膜,以避免运输及安装过程钢板表面涂层受到划伤或磨损。
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