Mune indasitiri, kana dambudziko rikasatora nzira chaiyo, ichave yakaoma kwazvo kubata nayo, ipapo unogona kuedzadenderedzwa mumiriririZvekusununguka, kwete chete kuvhiyiwa kuri nyore, asiwo zvinoitwa zviri pachena. Tevere, ngationgororei zvakadzika mukatiSilicone defoamersKuti uone kuti vangani vane ruzivo rwawakafuratira.
Munguva yekugadzirwa uye kushandiswa kwejasi, matambudziko emitsipa anowanzoitika. Kana magove asina kubviswa munguva, iyo flotity yekuvhara ichakanganiswa, ichikonzera kuremara kwemusoro, kusingafanani, uye kupaza panguva yemafirimu, izvo zvichazotungamira mukuwedzera mari yekugadzira. , saka isu tinofanirwa kushandisa nzira inobudirira-inobudirira kugadzirisa dambudziko iri kuitira kuti adzorezve kurasikirwa.
Kune marudzi mazhinji evakashata, kusanganisira minerali oiri, silicone, uye polyether, etc., ayo ari nyore kuparadzaniswa, kusimba kwakasimba, kutsauka kwakasimba, uye kusakwana-kwakanaka kwemugodhi wekupedzisira. Zvese mune imwe, hazvizokanganisa zvivakwa zvefirimu mushure mekushandisa, uye hazvizokonzere kuremara pamusoro pependi, kunyanya kune system-yakavakirwa mvura.
Huwandu hweMubatanidzwa wezvidiki kwazvo, chiuru chimwe chete pamakumi matatu emakumi maviri emakumi maviri emari, saka inokatyamadza mvura yemvura, mucheka, kuyambuka, latex pendi, anomisheni uye mamwe minda.
Parizvino, nekuda kwedambudziko remberi, nzira nhatu dzinotevera dzinowanzoshandiswa pakutsoropodza.
1. Mechancal defoaming nzira
SHANICAL DEFEAMING inowanzo shandiswa mumamiriro ezvinhu anodikanwa kuti ugone kukonzera kudzvinyirira uye kupatsanurwa kwesangano uye mapepa ekupatsanurwa.
2. nzira yekushomeka yemuviri
Kazhinji kutaura, kufungidzira kwemuviri kunonyanya kutora nzira yekuchinja tembiricha kuti iite defoam uye kudzvinyirira foam. Sezvo tembiricha inowedzera, iyo viscosity yemhinduro inoderedza uye iyo solvent inoputika, ichikonzera foam kuti idonhedze. Kana tembiricha ichidya, iyo yekukasira kweiyo foam inoderera, uye kupisa kwakaderera kunoita kuti icing, iyo inokanganisa chimiro chehuputi uye inokonzera foam kuputika.
3. Kemical Defoaming nzira
Nzira yemakemikari yekushambadzira inonyanya kuvimba neyekuwedzera kweiyo silicone defoaming mumiririri, iyo iri nyore uye inoshanda yekudzvinyirira uye inodaidza nzira pakati penzira nhatu. Izvo zvinonyanya kuitika pakuchinja iyo pH kukosha, munyu kunze, uye kuchinja maitiro emakemikari ehuputi. Iyo nheyo ndeyekuti mushure mekunge mumiririri wekusunungurwa anowedzerwa mumubatanidzwa wezvemvura, anodzora madziro emvura, aparadze kugona kweiyo foam, uye gadzira foam kuputika.
Zvinoenderana nezvinoitika zvakasiyana uye zvakasiyana zvinodikanwa zvinodikanwa, sarudza nzira yekuzvikudza uye denderedzwa mumiririri anokodzera iwe. Tinogona kukupa iwe zvakanyanya zvakakodzera defoamer kwauri, gamuchirwa kutenga.
Kutumira Nguva: Kukadzi-22-2023