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         |  ݷe50 m3 Ҏ100  
         11 g/h   

        ڲ䓻S޹˾   ϲ䓻SعSؓ؟ˣAС189398884910

        Ҫ󣺳w摪⻬oѼyɫɾвwS¶oĿyҊѼyp϶׻֌ӵȱ

        2ڲ䓻S޹˾ ʼhȣGB/T 21238-2007

        Ҫ󣺢ͳʼhȑڵ5KN/m2ͳʼhȑڵ10KN/m2

        yԇOyԇhԇӰGB/T5352ҎdٶȰʽ1_ʼhS0ʽ2Mȡ3ԇӭhȵgƽֵyԇY

        V=3.05×10-4D2/t 1

        ʽVdٶȡ܏500mmr޼sλ05λÿ犣mm/minDӋֱ1896mm1.51046mm21196mmD=Dn+tDn܃ȏ(1892mm1.51042mm21192mm)tܱڌHyԇȣ4mm

        t1dٶȞ61.2ȡ60mm/min1.5dٶȞ82.8ȡ80mm/min2dٶȞ108.3ȡ110mm/min

        S0=0.01935F/Y 2

        ʽS0ʼhλţÿƽףN/m2Yֱ׃ȡԇӋֱ3%λףmFcYľdλţÿףN/m

        yԇE1xõĮaƷaƷƽԇC_ϣzڳ£ԇC_ƄӵmλãҪ|aƷδ|2ͬҎijߴքexȡļdٶOԇ򞅢3ԇCʩӉֱaƷƉ4ӛ䛮aƷ*׃루2ʽӋʼh

        3ڲ䓻S޹˾ ӲȣGB/T 3854

        Ҫ󣺑ڵ34

        EʹðӲӋyaƷİӲ

        עyλCxˮƽ

        4_􏊶

        Ҫԇ摪oѼy

        EڻSعw벿λϷ_Ϳףһ|2000g2m߶_̎MМy

        5B©ԇ

        Ҫ󣺑oB©Fҟo@׃

        ESԻʽ̶Mڷ]עMˮ24h^oB©F󼰟o@׃

        6쏊

        쏊ȰGB/T 1447MМyyԇӗlͨ^ģİȡĻSسwȡӣaƷ黡棩

        7ڲ䓻S޹˾

        ȰGB/T 1449MМyyԇӗlͨ^ģİȡĻSسwȡӣaƷ黡棩

        䓻ScuYSصc

        1uYSغS؟oQĆ}pЙC|ȫͽˮŷˮ|ȾΣ񽡿ȭh}ʩsrʩL

        2˾OӋağoȫ]wʽͨSpȸ͸gʹÉLЧo

        3aƷwaܷԺoB©ص׽QuȾˮĆ}˭hĹ˻S\C˻S؅Ĺ

        4aƷռeСsYԴ؄emfDž^ȸˮϵy

        5aƷϞ鿹A˴uزmԠrėl

        6aƷmOڽ܇ľG؎hx

        7ͨSزHQ}ͨ^SaЧ@ҪmÄeС^ߌסլSWУˮăŷmrһһܸƭhh|

        ͨSصm÷

        1.e^BԺtԺ

        2.סլС^f

        3.܇վwC۴a^

        4.SVɽcL^

        ͨSصԭ

        䓻S“ӽMgɌ“ͨҪÅlЌӌͼxѱشһҺضڳԭSڳ؃Ƚ^30ϵİlͷֽЌӼSҺ13_򚢜SмxѺc²Ŀ3ؼSҺɞ郞| 
        rSMSM*؃ȼS_ʼlͷֽزͬSҺȻ֞όӞSƤŒӞKwSЌӞ^ļSҺόӼSƤŒӼSкͼx*ЌӺx*l͵ЌӼSҺ^ڶ󲿷δְl͵ļSƤͼS*؃^mlڶļSҺMһlͷֽx^m³ԭwuSҺõMһoaļSƤͼS*@p˵ļSҺһѽвͼxѻعҪѻoļSҺ

        ڲ䓻S޹˾ 䓻SؽY

        1.ҎʵĈDӺͼgļ

        2.ȱopoҊѼyowS@¶o@ȱ

        3.⻬ƽo@͹Fɫһ

        4._̎ճӵaճӵIJλýͰϿ֧ΰӏ

        5.öӏͺϽYȱ͸֬wwSּЉA񲼞ƳYԲ;֬֬wЉA񲼞Ƴz˜֬ϻ

        6.쏊Ȟ95Mpa≥90ϼgҪ

        7.Ȟ187 Mpa≥150ϼgҪ

        8.ڲ䓻S޹˾ ں7.24~9mm7~9ϼgҪ

         

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