YUEYANG inopisa kutengesaMuchina weKusvibisa Vacuum-YY-JA50 (1L)yakatumirwa kuboka rinotungamira remakemikari muBrazil muna Zvita, 2025. Iri kupa rutsigiro rwekuona kuti chigadzirwa chakanaka, kugadzikana kwemaitiro ekugadzira, uye kuwedzera kushanda zvakanaka kwekambani iyi.
Muchina weYY-JA50 (1L) weVacuum Stirring DefoamingBasa Guru uye Nheyo:
1. Bvisa mabhuru zvinobudirira uye bvisa zvikanganiso zvechigadzirwa:
1) Munguva yekusanganiswa uye kuita kwezvishandiso zve polyurethane, magasi akanyungudutswa, zvinobuda mukuita, uye mabubble emhepo anounzwa nekukurunga kwemuchina zvinowanzo umbwa. Hunhu hwepamusoro hwekusimba kunoita kuti zviome kuburitsa mabubble madiki (ari pasi pe1μm). Mushure mekuoma, mabubble aya anogona kutungamira kumaburi, maburi madiki, uye maburi akapwanyika, zvichikonzera kushomeka kwesimba, kutadza kuvhara, uye chitarisiko chisina kunaka.
2) Muchina wekusanganisa vacuum defoaming unoderedza vacuum grade kusvika pa10–30Pa (kana – 0.1MPa level) kuburikidza nepaburi rakavharirwa. Mabhubhu anokura nekukurumidza uye anopomera pasi pekumanikidzwa kwakashata. Pamwe chete ne spiral blades, planetary type, nezvimwewo pakumhanya kwakaderera kusvika pakati nepakati (300–800r/min, kana kuzvitenderedza uye kutenderera pamwe chete), mabhubhu akadzika anosundirwa pamusoro uye anoburitswa kuti asaumbwe mabhubhu matsva nekumhanya kwakakwirira. Kumhanya kwekubvisa mabhubhu kunogona kusvika pamusoro pe99.5%, zvichibvisa kusakwana kwemaburi emhepo.
3) Kubuda kwakavharwa pamwe chete nekuzadzwa kwegasi risina simba + kuderedzwa kwekumanikidzwa kunodzivirira furo rechipiri mushure mekubviswa furo uye kuve nechokwadi chekuti kugadzikana kwemaitiro anotevera ekudurura, kuburitsa furo, nezvimwewo.
2. Kusanganisa homogenization kunovimbisa kuumbwa kwakafanana
1) Kusanganisa zvinhu zvikuru zvakaita sema polyols nema isocyanates zvine zvimwe zvinhu zvakaita se pigments, flame retardants, uye fillers, kudzivirira kushanduka-shanduka kwekushanda kunokonzerwa nekusiyana kwehuwandu hwezvinhu zviri munzvimbo.
2) Dhizaini yeplanetary self-rotation uye co-rotation, spiral blades + wall scraping, nezvimwewo zvinofukidza mudziyo wese, zvichidzivirira stratification uye mvura inonaya, uye zvakakodzera zvinhu zvakasiyana-siyana zve viscosity (kubva ku prepolymer kusvika ku high-viscosity elastomers), zvichivandudza kufanana uye kugadzikana kwekushanda kwechigadzirwa.
Muchina weYY-JA50 (1L) weVacuum Stirring Defoamingzvinhu:
1) Rudzi rwechinongedzo chekubata
2) Saizi yekapu yekusanganisa inogona kugadziriswa zviri nyore zvichienderana nezvinodiwa nemutengi pahuwandu hwekusanganisa.
3) Kushanda kwemota: vacuum/kutenderera/kuchinja/kusabata/mota mbiri dzinosarudzwa)
4) Kuisa vacuum: switch yakazvimirira/ine basa rekudzora kunonoka/kuisirwa nemaoko
5). Basa rekuzviongorora: chiyeuchidzo che alarm otomatiki chekusawirirana kwakanyanya
6) Dziviriro yekuchengetedzwa: kudzima/kushanda kwezvikanganiso otomatiki kukiya/kuvhara chifukidziro otomatiki
Nguva yekutumira: Zvita-26-2025