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  ;  ʵִÿһˮװУõʹǴ̵IJɷָһ֡õ;Ǹָģа̱áϱá̿ͺ͸ϱáϱáȡɴеѡ͵ѧʵҵıáװùˮáϴˮӦáϴˮӦԼˮ͵ˮϵͳͱá

  ̱  װˮԴװڴصĵ̱ͨװ¶͵ʽáֱҲװڵվڵʽıáõ̺Ҫ

  ϱ  ͵IJͬѧҩƷñͨʽáڴ£ѧҩƷûˮ͵ģˮ˶ˮڴաʽıû˶ˣʺҺĸϡͨһ̶ҺλҺԱڱһ㶨ˮͷˣǹˮѹͽϹĦʧĺͨǰⶨģڼͨϵͳʧʱӦý˶ҺϡΪ˶ԲͬߴȷҪĹˮӦòο쳧ļϡ

  ̿ͱ  ɵرˮԴԭˮˮװãҪˮм̿ںˮ΢ˮԴĹζͳζˣ봢̿ԹӦʱҪ̿̿Һʽ͵й̶ҺλҺСѡʵĽṹϣװпɵԭǰǻʽ( progressing cavity-type pump)ʺ֮áҪΧ򵥵صС̿Һ֮ų̾κϵͳǿԼġǣڹ̿ҺĥʴԺճԵĻѡתٺ͹ʡ

    زˮӷΪһЧȣݷַֹıӦݻʽġƳɵĻĤʽãΪ˹ٿ(ABS)Ƭͨ(һȻ)̩¡(ķϩ)ųӦװһȫԱһڹ߶ʱ𵽱õá
  ĤʽԸĤֱ˶ԭġijУĤͨҺǰijʹҺųųϵʿõڳ̳Ȼö༶ƤԭƤӵķı䡣һԽҺʽϣֽҺ20~30%ǷᡣַУԼ79%ԷʽֵġȷϱõĹʱ뿼и
1.ԭˮķӺʹˮҪķӺ֮
2.ҺŨȣ
3.Һıء
磬ԭˮĚ⻯Ӻǰ֮0.3(0.3ppm)ˮӵҪŨΪ֮0.8(0.8ppm)ҺǺ20%ҺΪ1.22ˮװõԭˮΪ100/졣
  ǣҪӵļΪ
  0.8-0.3/(0.79)(0.2)(1.22)=0.192ppmĽҺ
0.192ppmҺΪ
  0.192ppm100mgd834/=160ppdĽҺ
ʹõصʧǿԼ(ͬʱӦǵҺճ)õڳ̳ȵķԴﵽʵĸʡĤʽܹṩ־Ϊ1%ˮкйݲкӰᳬӰ죬۵1%ľġ

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