¸ձ (SBS) ˮʩձ׼ (304-1996)



Χ 
    ձ׼ڸ߾ձ·ˮ㹤ʩ

ʩ׼ 
    2.1  ϼҪ
    2.1.1  ߾ձˮ
    2.1.1.1  񣺼3-6
                        ߾ձˮĹ               3-6
 (mm)  (mm) (m) 
2.0 1000 20 
3.0 1000 10 
4.0 1000 10 
5.0 1000 10 

    2.1.1.2  ܣ3-7
                      ߾ձˮļ             3-7
ָ     
̥ 鲼̥ ϩ̥ ̥ 
 N 400 500 50 200 
 % 30 5 200 50 
ȶ 852h,Ϳǲ޻ 
 -15ƹ涨ֱԲ 
͸ˮ ѹ/ʱ 0.2MPa/30min 

    2.1.2  ײϣ
    2.1.2.1  ȶེճȶ𽺼༰ܼƶɵĺɫҺ塣ձӷճᡣ
    2.1.2.2  Һھճᡣ
    2.1.2.3  ǶࣺⲿλܸηȴǶܷ⡣
    2.1.2.4  ͡ױȣϴ߼Ⱦλ
    2.2  Ҫþߣ
    2.2.1  þߣѹСƽ㡣
    2.2.2  ߡ綯ëˢͰƻרûǹѹӡֳѹߡ1500mm30ܣϣţƷ
    2.3  ҵ
    2.3.1  ʩǰͼֽƷˮʩмס·ˮ̱רҵʩԱ֤ϸڡ
    2.3.2  ˮĻ밴ʩϣˮʲ9%Ӧƽι̡չĿѡɰ
    2.3.3  ˮʩͿ׽ǰͣӦɾ
    2.3.4  ʩòϾΪȼӦ׼Ӧġ

 
    3.1  ̣
 Ϳˢ㴦 Ӳġ۷ߡ 
    3.2  ʩǰպϸĻɾ
    3.3  Ϳˢ㴦ڻˢһϡ͵ȶེճͿˢӦȣ͸ס
    3.4  Ӳ㣺ܸǲλһġ淶Ҫ󽫾ĲóӦ״
    3.5  ģˮİȽвüñãʱѾõľģæ30ĹܴģĶͷ뿪ʼ̵㣬ȼƻרûǹȻĽӴǹ汣300mmҵľ룬翾۲쵱ĵոۻʱַǰ裬Ҫȡѹ߿ӦպãӿΪ80mmճӿΪ100mm
    3.6  ۷ߣĴӷ촦ǹȣѹԵճΡĩͷǶǶʵ
    3.7  ʩƽˮɰϸʯ㣻ˮʩ꣬ӦʱϡʯĨˮɰ㡣

׼ 
    4.1  ֤Ŀ
    4.1.1  ߾ˮĺͽճĹܡϱȱ밴ƺйر׼ãӦкϸĳ֤
    4.1.2  ķˮⲿλϸҪʩչ淶Ĺ涨
    4.1.3  ˮϽ©
    4.2  Ŀ
    4.2.1  Ӧƽ޿չġɰӦԲλ۽ǡ
    4.2.2  ེճͿˢӦȣ©ˢ͸׺
    4.2.3  ķˮ̸ӲĿӦϹ淶Ҫ󣻷ֲĽͷӿӦϹ淶Ĺ涨ͷӦǶι̡
    4.2.4  ճӦι̣޿չġˡ̱ߡݡ۵ȱݡ

Ʒ 
    5.1  ¾ķˮ㲿λԤĹܵʩвͶ
    5.2  ķˮɺӦʱñ㣬ֹṹʩˮ㣻ˮʩӦ÷ǽ
    5.3  ƽˮʩڷˮϷòϼΪʩ䳵

Ӧע 
    6.1  ĴӲͷʽԼߡ̱ߵĴӿƫСͷճ᲻ʵ𻵡չģʩӦ򵯱׼ߣʹĹʹĽӳ߲С100mm̱߲С150mm
    6.2  չģĵĻ㳱ʪƽྻļչģʱףסҲʹļչģʩʱӦָӦѹʵ
    6.3  ܸˮճྻü״ѹ߲ʵճʩʱӦ׸ɾעѹʵ졢̱ߡ
    6.4  ©תǡܸη촦ײ©ʩʱӲӦϸý鶾ģӦҪ󣬱֤ⲿλ

¼ 
     ձ׼Ӧ߱¼
    7.1  ˮӦвƷϸֳ֤ȡԺϸϡ
    7.2  Ӧгϸ֤ʹϱϡ
    7.3  ι̼ϼϡ
