imikhiqizo

Paint inkungu coagulant

incazelo emfushane:

I-Paint mist coagulant ingumenzeli wokwelashwa kwamanzi wokuhlanza upende emanzini ajikelezayo edokodo lamanzi lesifutho samanzi; upende inkungu coagulant ingumkhiqizo osetshenziswa kakhulu ekujikelezeni ukwelashwa kwamanzi embonini yokufafaza ngopende. I-Paint mist coagulant inganciphisa i-viscosity yepende emanzini ajikelezayo, ihlanganise upende ube yi-floc bese uyintanta ebusweni bamanzi ajikelezayo; lokhu kulula ukusindisa (noma ukulawula ngokuzenzakalela ukuhlanzwa), ngaleyo ndlela kunwebe isikhathi sokusetshenziswa kokujikeleza kwamanzi nokonga imithombo yamanzi. I-coagulant yenkungu yakhiwa yingxenye A nengxenye B.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke okusebenzayo

Upende owenziwe ngamanzi kunzima ukuwehlukanisa namanzi ngenxa yokungaziphathi kahle kwawo ngamanzi, futhi ukhiqiza amagwebu amaningi, athinta ukukhiqizwa. I-water-based paint mist coagulant uhlobo oluthile lwamakhemikhali aluhlaza asetshenziselwe ukubhekana nokwelashwa kwamanzi angcolile opende nokususwa kopende (paint slag) emanzini ajikelezayo. I-coagulant yokupenda esekwe emanzini iyisengezo esivamile sokwelashwa kwesifutho samanzi ajikelezayo embonini yopende. Umsebenzi oyinhloko ukuqeda i-viscosity yenkungu yokupenda, uhlanganise inkungu kapende ibe yi-floc bese uyihambisa ebusweni bamanzi ajikelezayo, okulula ukuwasindisa nokuwasusa (noma ukulawula ngokuzenzakalela ukususwa kwe-slag).

1. Bola futhi ususe i-viscosity yepende ewayo emanzini ajikelezayo ezinhlobo eziningi zamadokodo okufafaza amakhethini amanzi

2. Hlanganisa futhi umise izinsalela zepende

3. Lawula umsebenzi omncane wokujikeleza kwamanzi nokugcina ikhwalithi yamanzi

4. Thuthukisa impilo yenkonzo yokujikeleza kwamanzi, ukunciphisa izindleko zethangi lokuhlanza namanzi

5. Thuthukisa umthamo wokwelashwa kwamakhemikhali angcolile futhi wehlise izindleko zokulungiswa kwamanzi angcolile

6. Ipeyinti slag ayinamatheli futhi ayinaphunga, kulula ukomisa amanzi emzimbeni futhi inciphise izindleko ze-slag elahliwe

7. Gcina ukulinganisela kokunikezwa nokukhipha, ukuthuthukisa ukusebenza kahle kokukhiqiza, ukuqinisekisa ikhwalithi yomkhiqizo, nokunciphisa izindleko zokukhiqiza

8. Igumbi lokufafaza upende kulula ukulihlanza futhi uligcine, ukwandise impilo yensizakalo futhi wehlise izindleko zokufaka imishini

9. Thuthukisa indawo okusebenza kuyo idokodo lokufafaza nokusebenza kahle komsebenzi

Ukubuka konke imiyalelo

I-coagulant yokupenda esekwe emanzini ihlukaniswe yaba yi-ejenti A ne-ejenti B. Lezi zinxusa ezimbili zisetshenziswa ndawonye (imvamisa isilinganiso sama-ejenti A no-B ngu-3: 1-2). Okokuqala engeza inani elithile le-ejenti A (ngokuvamile u-2 ‰ wenani lepende elijikeleza amanzi) kupende ohambisa amanzi. I-Agent A ingezwa lapho kufakwa khona amanzi ajikelezayo, futhi i-ejenti B ingezwa lapho kuthunyelwa khona amanzi ajikelezayo okupenda (ama-ejenti A no-B akumele afakwe endaweni efanayo ngasikhathi sinye). Ngokuvamile, umthamo we-ejenti ngu-10-15% wenani le-overspray. Imvamisa, umenzeli angangezwa ngesandla noma ngokuzenzakalela yimpompo yokulinganisa. Ngokwenani le-overspray, izinga lokugeleza nokususwa kwepompo le-metering kungalungiswa.

incazelo ukubukeka Ubuningi (20 ° C) I-PH (10g / L) Inkomba yokubonisa (20 ° C)
Umenzeli uketshezi olufana nokunamathisela 1.08 ± 0.02  7 ± 0.5 1.336 ± 0.005
B- umenzeli Okuwuketshezi okuyinqwaba 1.03 ± 0.02 6 ± 0.5 1.336 ± 0.005

 

Imiyalo

1. Kunconywa ukuthi uhlanze ngokuphelele ithangi futhi ushintshe amanzi kanye ngaphambi kokusebenzisa i-ejenti, ukuze umphumela ube ngcono. Ngemuva kokushintsha amanzi, qala ngokulungisa ikhwalithi yamanzi ne-sodium hydroxide ukulawula ibanga lenani le-8-10PH, bese ufaka u-1.5-2.0 kg ngethani lamanzi Around sodium hydroxide.

2. Faka inkungu yepende flocculant A ekusakazeni kwamanzi okuyisiphithiphithi kwedokodo lokufafaza njalo ekuseni emva kokushintshwa kwamanzi (okusho ukuthi, motor pump pump motor); ngemuva kokufaka umuthi, khiqiza uphinde ufafaze upende njengenjwayelo, bese ufaka i-mist flocculant B ngaphambi komsebenzi. Izinsalela zepende zivame ukuhlengwa (okungukuthi, ithangi lepende le-poly); izinsalela zepende ezimisiwe zingatakulwa ngemuva komsebenzi.

3. Isilinganiso sokulinganisa: Isilinganiso sokulinganisa sokususa upende nesisebenzisi esimisiwe ngu-1: 1, futhi isikhathi ngasinye inani lopende elifuthwe emanzini ajikelezayo edokodo lokufafaza lifinyelela kuma-20-25 kg, engeza i-1 kg lilinye. (Lesi silinganiso siyinani elilinganiselwe kusengaphambili. Isilinganiso sangempela sidinga ukulungiswa kancane ngokuya ngohlobo lukapende no-viscosity osesizeni. Ngoba ibhulokhi yakudala kapende ekhangiswe epayipini legumbi lokufafaza izodla ingxenye yomuthi, ngakho-ke inani Isidakamizwa esisetshenziswe esikhathini sokuqala sokufakwa kufanele sibe sikhulu. Sikhulu kakhulu)

4. Asikho isidingo sokulungisa inani le-PH.

20200717114509

Ukuphatha nokugcina

1. Gwema ukufafaza uketshezi emehlweni. Uma uthintana nalolu ketshezi, ngokushesha gcwalisa indawo oxhumana nayo ngamanzi amaningi.

2. Gcina upende we-flocculant AB endaweni epholile futhi ugweme ilanga eliqondile.

3. Ayikwazi ukugcinwa kuma-alloys e-aluminium, insimbi nethusi.


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