PVCܴ¥(11S405-4/P13)
ܵ¥Ӧɰֽë,Ͽɲ÷ˮࡢֽʯ.
ܵˮܣܳ300mmײӦ¥ƽ
Ϲܳ(11S405-4/P14)
ͭܡֹܳ ܳ棨04S409/P16
ܵĽӿڲڡ 2 ̶ܹ
ˮܵİװλӦܿ졢ϽĹ/ 2.1
ṹֱʱܶ15mm46Ŀף̶˿Ӵ˿д̶ڰģϣ֤²ͬһֱϡ
װʱľڹ֮ܵ,֤ܾС 2.2 ǽˮƽ
пøӽ̶,Ӹֱṹֽ㺸̶ 2.3 ǽϵ
ľڹ֮ܵ,֤ܾС 3
ģʱܣñʶ
4ܷ
ǽܵװɺܱ뼰ʱ¡
ܵ϶ȼʵʵҶ⻬װȦܰտڡ
ˮϵͳװ 1 ܵװһҪ
ˮϵͳ漰IJϱﵽˮһжпֹܡˮϹܸϹܡˮܡֹܡͭܵȡУֹܺͭܽڣпֹܸܺϹܿӷʽҲڡܿջ
عڷˮҪͬϹܲ¶ܿշ衣
ڸˮܵˮƽӦ2~5¶йˮװá
ˮܺװ33ˮ֧ʼ,ӦװɲжӼ ͽһԤΪ50% ֳѹܵϵͳ豸Ӧˮѹ顣
䡢ˮˮƽƽзʱˮࣻϡƽвʱˮϷֱƽзʱˮӦˮࡣ
ڷƽߵĹܵˮƽС0.6m
ڻ¶ȽʵĹܵط,ӰʹЧ
ֲ̼ϵӣӴӦòС4mm롣 ˮˮܵװƫ
1 2 3 ᷽ ֽŹŹ 4 ֱ Ϲ ֹ Ϲ ֹ ÿm ȫ25m Ŀ ÿm ȫ(25m) DN100mm DN125 DN100mm DN125 ÿm ȫ(25m) ÿm ȫ(25m) ÿm ȫ(5m) ÿm ȫ(5m) ÿm ȫ(5m) ƫmm 15 15 1 25 1 1.5 25 38 1.5 38 3 75 3 15 3 10 3 15 ߺͳ ˮ(ˮƽ)ֱߡߺͳ 鷽 2 ˮܵװ 2.1 ϸˮܰ
ǽڰʱۿӦȹ⾶50mmΪܵ⾶15~30mm
ǽ尵ʱܲڵĹܿ˴1.2mתܶʼӦùܿ 2.2 ϸˮ
ˮܵͬʱװλҪϡƽаװʱˮˮܵϷ,ֱƽаװʱˮˮࡣ
PVC-Uˮ̶ܹ֧24mABSˮ̶ܹ֧18mPVC-CˮܵĹ̶֧12mܸϹ(ˮ)̶֧6m ܸϹ(ˮ)̶֧3m
ڹܵ¥塢桢ͨˮ㡢з֧ӳܲλˮı䷽IJλɱһӦù̶֧С
ϸˮܵĢβɱ۲ͷǰ̶֧еˮƽ6mˮܵĢβɱ۲ͷǰ̶֧еˮƽ3m
ڸˮܵװƫ
Ŀ ˮƽ ܵ ݺ ֹ Ϲ Ϲ ÿ ȫ25m ÿ ȫ25m ÿ ȫ25m ÿ ȫ5m ÿ ȫ5m ÿ ȫ5m ͬһƽϼ ƫmm 1 25 1.5 25 2 25 3Ϊ1 8 2 8 3 10 3 ߺͳ ˮƽߡֱߡߺͳ 鷽 ֹ ֱ Ϲ Ϲ Źܵ 2.3ʽϵͳÿ͵δװ۷ÿߵ㼰ˮƽܵľֲߵδװ2.4
ŰװǰӦÿг10%ǿȺ飬Ҳһɹжõı·ţӦǿ顣
ǿѹΪѹ1.5,ѹΪѹ1.1