ժҪԹܵˮӿڵԽԡûԼʹӦעȷʹֽӿڵʩҪ㣬˸Ľ롣
ؼʣܵӿ ˮ ʯ Խӿ
ڹܵԽӿڲУˮһõĽӿڲϣӦù㷺ʹùҲһЩ⣬ͼۺʵֽӿڲһܺͷ
1ˮӿڵԽ
ܵˮӿҪָˮࡢʯۡȻưһϼˮƶɵĽӿϣ漰ˮӿھָֽӿڣʯˮӿȣˮӿڵʩ˲ԱͶǿȣֽӿڲֻ起ʵĨƽ跴ڽӿڲȻƣʹӿǿܿ죬ĨںСʱͨˮһ¿Ϲʱã۸ͶˮȾǦӿڡ
2070һּŸˮܹ˾ѧԺЭֽӿһϵ飬¡
1.1
һ骫DN 150ˮӿڵĹܵԼ5 mˮӿ6 ƽ·뵽м䣬ܻʻʱIJѹءԼúѹüѹ1 MPaӿڵԣΪܶ0.2 m16 d90гʻĿٴѹ1 MPa10 minѹδͣӿˮ©
һ骫DN15010 mˮӿڵĹܵԼڹУѹӿڱѹ1 MPa©ܶϻ0.5 mȻH7-120 ȼ120 kg߶3040 cmֱ250 mm6 飬ʵȼΪ0.34 m.֮ܶٴμѹ1 MPa10 minѹδͣӿˮ©Դ
1.2Ա
Ǧʯˮ༰ˮ3ֽӿڲӿڣֱ3ܶΣǿȴﵽ涨ֵԼھ0.5 mߵש֧ϣѹӿúͬʱȥм֧գùأˮأ³³³Ϻѹ۲ܵӿ©ѹʱǦӿȫƻʯˮӿڼˮӿھԱΡţʯˮӿԼв385 kgˮӿԼв 372 kg۲³3 minжأٽй۲졣ƻǦӿԼֱַָ3Լ棨ظ߶0.5 mѹӿڼ顣ʱǦӿһƻԼ10ԽΪʯˮӿںˮӿԼǦӿԼǰ 10 mۻ5 mѹˮӿںʯˮӿãǦӿûоס飬ȳѷ졣
ݳ˵ˮӿȫʯˮӿڡˮӿ۸ҶԻȾǦӿ
һּŸˮܹ˾2070ӦˮܸˮˮܵԽͷдʹˮͷ·˹Σ÷····߸ˮ̵ĹܵвˮӿۼƾٹȫʹԴ:Դ
2
һЩʩλӳˮӿʯˮӿڶԣȷ˲ߵͶǿȣǽӿӲԺҲпܽܿѡ
һЩʩλȷҲ¹ʡij·վ10kmDN600ܵˮӿڡʩӿձ©ˮȽѣ赥λӿڣһܵһЩλӳˮӿڲƻʱڹܵʹú12
ķƹʹˮӿڵĹһĸӰ졣һЩʩλ涨Ͻʹˮӿڡ
ԭʲôֽӿʽʹ⣬ʩз⣬¹ܵ¹ʵķЩҪķ