Ndezvipi zvinoshandiswa nesilicone defoamer?

Zvishandiso zveSilicone DefoamingZvinobva kusilicone polymers uye zvinoshanda nekukanganisa chimiro chefuro uye kudzivirira kuumbwa kwaro. Silicone antifoams inowanzo gadziriswa semvura-based emulsions yakasimba pahuwandu hushoma, ine makemikari asina simba, uye inokwanisa kupararira nekukurumidza mufirimu yefuro. Nekuda kwehunhu uhwu, inozivikanwa zvikuru pakati pevanhu. Inoshandiswa zvakanyanya mumaindasitiri akawanda kuti igone kuvandudza kudzora furo mukugadzirisa makemikari.

1. Kugadzira chikafu

Zvishandiso zveSilicone zvinoshandiswa zvakanyanya mukushandiswa zvakananga kana zvisina kunanga kwezvekudya pamatanho ese ekushanda kwemaindasitiri. Kubva kumafekitori makuru nemaresitorendi kusvika pakubika kumba, kurongedza chikafu uye kunyora mazita, silicone inowanikwa kwese kwese. Zvishandiso zveSilicone zvine mabhenefiti ekushandiswa zviri nyore, kushanda zvakachengeteka, kusanhuwa, uye hazvikanganisi hunhu hwechikafu, zvichipa mabhenefiti asina kuenzana mukusangana nezvinodiwa zvakasiyana-siyana zvekugadzirisa chikafu. Zvinoshandiswa mukushandiswa kwakasiyana-siyana kwechikafu nezvinwiwa kubvisa furo kana kubvisa furo riripo panguva yekugadzira.

Matambudziko efuro mukushandiswa kwezvekudya nezvinwiwa anogona kukanganisa kushanda zvakanaka, kubereka uye mitengo. Silicone antifoams, kana kuti defoamers, anoshandiswa seanobatsira pakugadzira uye akagadzirirwa kuderedza matambudziko efuro zvakachengeteka uye zvinobudirira pasi pemamiriro akasiyana-siyana anosangana nawo mukugadzira chikafu nezvinwiwa. Ingave yakawedzerwa mumvura chete kana muchimiro cheupfu, kana yakasanganiswa mune mamwe macompounds kana emulsions, silicone defoamer inoshanda zvakanyanya kupfuura organic defoamer.

① Kugadzira chikafu: Inogona kubvisa furo zvinobudirira mukugadzira chikafu. Inowanzo shandiswa mukugadzira chikafu chinonyunguduka mumvura. Inoshanda zvakanaka uye ine simba rakanaka rekubvisa furo.

② Indasitiri yeshuga: Furo richagadzirwa panguva yekugadzira shuga yeuchi, uye mishonga yekubvisa furo inodiwa pakubvisa furo.

③ Indasitiri yekuvirisa: Muto wemazambiringa unoburitsa gasi nefuro panguva yekuvirisa, izvo zvinokanganisa kuvirisa kwakajairika. Mishonga inobvisa furo inogona kubvisa furo zvinobudirira uye kuve nechokwadi chekuti waini yakagadzirwa zvakanaka.

2. Machira neDehwe

Mukushanda kwemachira, mafekitori emachira anonyanya kutarisisa mashandiro emafekitori ekubvisa mafoam. Indasitiri yemachira ine zvinodiwa zvakasimba zvemafekitori ekubvisa mafoam, zvakaita sekuti viscosity haifanirwe kunge yakanyanya, iri nyore kushandisa, huwandu hwekuwedzera huri nyore kudzora, inodhura zvishoma, inodhura zvishoma, uye kubvisa mafoam kunokurumidza. Mhedzisiro yekubvisa mafoam inogara kwenguva refu. Kupararira kwakanaka, hapana kuchinja kweruvara, hapana mavara esilicon, yakachengeteka uye haina chepfu, inosangana nezvinodiwa zvekuchengetedza nharaunda, nezvimwewo.

Kambani yekudhinda nekudhaya yakagadzira zvigadzirwa zvakasiyana-siyana zvinozvigadzira zvega uye zvinobvisa tsvina zvine hunhu hunotevera: zviri nyore kusanganisa uye kusanganisa, zvinogara kwenguva refu, uye zvinochengetedza mari. Silicone defoamer yedu inogadzirisa dambudziko rekubatanidza nezvigadzirwa zvekuwedzera uye inopa rutsigiro rwehunyanzvi.

Vatengesi vezvinhu zvekugadzira dhayi zvemakemikari, vazhinji vavo vane vashandisi vakuru, vanoda mishonga yekubvisa madoa isingadhuri, ine mhando yezvigadzirwa yakagadzikana, uye inopa rutsigiro rwehunyanzvi.

Maitiro ekushanda akaratidza kuti mishonga inobvisa madomasi yekudhinda nekudhaya machira inofanira kuva ne: inobvisa madomasi nekukurumidza, inodzvinyirira furo kwenguva refu, inodhura zvakanyanya; inopararira zvakanaka, inodzivisa kupisa kwakanyanya, inodzivisa acid nealkali, inodzivisa electrolyte, inodzivisa kuchekwa kwebvudzi, uye inoenderana nemishonga yakasiyana-siyana inobvisa madomasi; yakachengeteka, haina chepfu, inosangana nezvinodiwa nezvakatipoteredza; mhando yakagadzikana, inopenya uye ine huwandu hwakakodzera, iri nyore kushandisa uye inonyungudutsa; inopa rutsigiro rwehunyanzvi panguva yakakodzera uye inoshanda.

3. Pulp nebepa

Semhando itsva yemushonga wekubvisa mafoam, mushonga wekubvisa mafoam unoshanda wesilicone wave kutariswa zvakanyanya muindasitiri yekugadzira mapepa. Nheyo yekubvisa mafoam ndeyekuti kana mushonga wekubvisa mafoam une kusimba kwakaderera kwepadenga uchipinda mufirimu remafoam, unoparadza firimu remafoam rinoenda mberi. Kuenzana kwemuchina kunogona kuwanikwa kuti furo riputsike uye ridzorwe.

Mishonga inobvisa mafoam inogadzirwa nesilicone yave zvinhu zvinowedzerwa zvakakosha mumaindasitiri akasiyana-siyana, zvichipa mhinduro dzinoshanda dzekudzivirira furo dzinobatsira mukuvandudza kushanda zvakanaka, mhando yezvigadzirwa, uye kutevedzera mitemo.