Pisa humbowo pvb firimu
HEMA CHIRATIDZO PVB
Heat proof pvb chigadzirwa chitsva chakagadzirwa chekambani yedu. Inotora iyo inotungamira yepasi rese inotungamira Nano Heat proof yepakati uye inowedzera Huru chiratidzo chebasa kune iyo yekuputika-chiratidzo uye neruzha kuputira mabasa eiyo echinyakare epakati firimu. Zvimiro: 1. infrared ichivharira chiyero 85% -99%, hwakareba kupisa chiratidzo; 2. 99% ultraviolet ichivharira mwero, kudzivirira kwezuva, kudzivirira kukwegura kwenzvimbo dzemukati kana fenicha; 3. 80% inoonekwa mwenje kutumira, inogutsa zvizere mwenje wekutepfenyura zvinodiwa zvemotokari kumberi uye girazi rekuvaka; 4. Kuchengetedzeka kwekuputika-chiratidzo uye anti-kupinda; 5. Kuchengetedza inzwi uye kudzivirira ruzha; 6. Kudhura kwemitengo, kuputira kupisa kwenguva refu,
Mvura yekumanikidza bvunzo
Kutanga batidza simba remvura irikubvira bhokisi uye upise mvura kusvika ku100 ℃. Gadzirira chidimbu chegirazi mazana matatu * 300mm ine ukobvu hwe2mm isa girazi mukamuri yekuchenesa uye chengeta kwemaminitsi mashanu. Bvisa iyo uye ubike iyo zvakananga mukamuri yekubikira kwemaawa maviri. Wobva waiburitsa woona kuti hapana kana bhuru kana chena nezvimwe zvisina kujairika. Kutsemuka kunotenderwa, asi hakuzovi nemabhuru, kuputika kana kumwe kukanganisa 15 mm kubva kumucheto kana 10 mm kubva pakatsemuka.
Radiation kuramba bvunzo
Kune matatu matatu ane saizi ye76mm (W) * 150mm (L). Mushure mekuvhenekerwa maererano neGG / T5137.3-2009, iko kuendesa kwemuenzaniso kwakatemwa zvakare.
Kupenya kwechiedza uye bvunzo bvungapfunga
Gadzirira zvidimbu zviviri zvegirazi chena neukobvu hwe2mm uye saizi ye5 × 5cm.
Isa girazi rakachena rakatsetseka, woisa muyenzaniso uye woisa chimedu chegirazi, wozocheka pasi. Teerera kuti usatambanudze firimu kudzivirira deformation panguva yekucheka, uye simbisa kuti diaphragm margin iri kunze kwegirazi iri nezve 2mm.
Isa girazi mune 160 ± 5 ℃ yekuchengetera kamuri yekuchenesa, chengeta kwemaminetsi gumi nemashanu wozoiburitsa. Mushure mekutonhora, cherekedza pasi peprojekita kuti uone kana paine zvimiro zvisina kujairika senge bluing, fogging uye whitening.
Girazi rakagadzirirwa pamusoro rinoiswa mukati memabhureki emamitha ekuyera, uye iyo data yakawanikwa ndiyo mwenje wekutumira uye degree remhute remuenzaniso.
