Indlela Yokukhetha Isihluzi Esifanelekileyo Esicwebezelayo

1. Cacisa iimeko kunye neemfuno zesicelo
Uhlobo oluphakathi: ulwelo (amanzi, ioyile, isisombululo seekhemikhali, njl.njl.) okanye igesi (umoya, umphunga, njl.njl.).

Injongo yokucoca: ukususa amasuntswana, iintsholongwane, amabala eoyile, izinto eziqinileyo ezixhonyiweyo, okanye ukufezekisa ukwahlukana okuchanekileyo.

Iimfuno zoshishino:

Iikhemikhali/Imizi-mveliso: Ayimelani nee-asidi ezinamandla, ii-alkali ezinamandla, okanye iindawo ezinobushushu obuphezulu kunye noxinzelelo oluphezulu.

2. Chonga ukuchaneka kokuhluza (kwii-micrometer)

Ubungakanani bamasuntswana: Khetha ukuchaneka ngokusekelwe kubungakanani obuncinci bamasuntswana oza kubanjwa (njenge-1 μ m, 5 μ m, 10 μ m, njl.njl.).

Ukuhluza okurhabaxa (>50 μ m): kukhusela izixhobo ezisezantsi komlambo.

Ukuhluza ngokuchanekileyo (1-50 μ m): kususa amasuntswana amancinci.

Ukuhluzwa okuchanekileyo kakhulu (

Ukuvuleka kunye nomthamo wokubamba ungcoliseko: Ukuvuleka okuphezulu (okufana ne-60% -80%) kunokuphucula umthamo wokubamba ungcoliseko kwaye kwandise ubomi.

3. Khetha izinto zokucoca

Intsimbi engatyiwayo (304/316L):

Ukumelana nobushushu obuphezulu (ukuya kuthi ga kwi-500 ℃), uxinzelelo oluphezulu, ukumelana nokugqwala, kufanelekile kumashishini eekhemikhali namayeza.

Ingacocwa ngokuphindaphindiweyo kwaye ihlala ixesha elide.

Ibrass: ingabizi kwaye ifanelekile ekuhluzweni komoya okanye kwamanzi ngoxinzelelo oluphantsi.

Izinto zePolymer (PE, PP, PTFE):

Ayina-asidi kunye ne-alkali, ifanelekile ekutyeni nakwimithi (ifuna isiqinisekiso somgangatho wokutya).

I-PTFE ayimelani namaqondo obushushu aphezulu kwaye ayinayo ikhemikhali enamandla.

Iiceramics: ziyamelana namaqondo obushushu aphezulu, zinokucocwa ngokuphindaphindiweyo, kodwa zibuthathaka kakhulu.

4. Vavanya iiparameters zemeko-bume yomsebenzi

Ubushushu: Izinto zePolymer zihlala zinokumelana nobushushu obungaphantsi kwama-80 ℃, ngelixa intsimbi engatyiwayo okanye iseramikhi zinokumelana nobushushu obuphezulu nangakumbi.

Uxinzelelo:

Indawo enoxinzelelo oluphantsi (

Indawo enoxinzelelo oluphezulu (>1MPa): Intsimbi engatyiwayo okanye isakhiwo esiqinisiweyo siyafuneka.

Ukuhambelana kweekhemikhali: Jonga ukuba izinto zesihluzi ziyakwazi na ukumelana nee-asidi, ii-alkali, izinyibilikisi, njl.njl. kwindawo yokucoca.

5. Ibhalansi yokuhla koxinzelelo kunye nokuhamba kwegazi

Imfuno yokuhamba kwamanzi: Khetha ubungakanani besihluzo (ubude, ububanzi) ngokusekelwe ekuhambeni kwamanzi kwenkqubo ukuze uphephe ukwehla koxinzelelo olugqithisileyo okubangelwa yisantya sokuhamba kwamanzi esiphezulu.

Ukunqongophala koxinzelelo: Iikhatriji zesihluzo ezichanekileyo kakhulu zinokunyusa ukuhla koxinzelelo, kwaye kuyimfuneko ukuqinisekisa ukuba ipompo yenkqubo iyakwazi ukumelana nayo.

6. Uyilo lwesakhiwo

Ukusila kweeleya ezininzi: Ulwakhiwo lwemingxunya yegradient lunokuphucula ukufunxwa kongcoliseko kunye nobomi bobomi.

Unyango lomphezulu: Ukupholishwa nge-electrolytic kweekhatriji zesihluzi sentsimbi engagqwaliyo kunokunciphisa ukuvaleka.

Uhlobo lojongano: Ujongano lwenkqubo yokufanisa (njengomsonto we-NPT, i-flange, uqhagamshelo olukhawulezayo).

7. Ukugcinwa kunye neendleko

Indlela yokucoca: Iikhatriji zesihluzo sentsimbi engagqwaliyo okanye se-ceramic zinokucocwa ngokucoca nge-ultrasound okanye nge-backwashing, ngelixa iikhatriji zesihluzo se-polymer zilahlwa kakhulu.

Ixabiso lobomi: Iikhatriji zokucoca ezineendleko zokuqala eziphantsi kodwa ezifuna ukutshintshwa rhoqo zinokuba nexabiso eliphezulu xa zizonke.