Kutentha ndi kuwala kwa dzuwa kumakhudza nthawi yosungiramo unsaturated polyester resin.M'malo mwake, kaya unsaturated polyester resin kapena utomoni wina, kutentha kosungirako ndikwabwino kwambiri pakutentha kwapano kwa 25 digiri Celsius.Pazifukwa izi, kutsika kwa kutentha, kumakhala kotalika kwa unsaturated polyester resin;Kutentha kwapamwamba, kumachepetsa nthawi yovomerezeka.
Utomoni uyenera kusindikizidwa mu chidebe choyambirira kuti uteteze kutayika kwa monomer volatilization ndi zonyansa zakunja kugwera mkati. Ndipo chivundikiro cha mbiya yosungiramo utomoni sichingapangidwe ndi mkuwa kapena aloyi yamkuwa, ndi bwino kugwiritsa ntchito polyethylene, polyvinyl chloride ndi chivundikiro chachitsulo china.
Nthawi zambiri, kutentha kwambiri, kupewa kuwala kwa dzuwa kwa mbiya yonyamula katundu, koma moyo wosungirako udzakhudzidwabe, chifukwa nyengo yotentha kwambiri, nthawi ya resin gel idzafupikitsidwa kwambiri, ngati si yabwino utomoni, kapena ngakhale mwachindunji olimba mu ma CD mbiya.Choncho, pa kutentha kwakukulu, ngati mikhalidwe ikuloleza, ndi bwino kusunga kutentha kosalekeza pa madigiri 25 Celsius m'nyumba yosungiramo mpweya, ngati wopanga sakukonzekera nyumba yosungiramo mpweya, ayenera kumvetsera kufupikitsa nthawi yosungirako. wa utomoni.
Chisamaliro chapadera chiyenera kutengedwa kuti utomoni wosakanikirana ndi styrene uyenera kuchitidwa ngati hydrocarbon yoyaka moto kuti isapse.Malo osungiramo katundu ndi malo osungiramo utomoni wotere ayenera kukhala ndi kasamalidwe kokhwima kwambiri, ndikuchita ntchito yabwino yopewera moto ndi kuteteza moto nthawi iliyonse.
Unsaturated polyester resin mumsonkhanowu uyenera kusamala zachitetezo
1, utomoni, kuchiritsa wothandizira, accelerator ndi kuyaka, ayenera kulabadira kupewa moto, kulekanitsa yosungirako, apo ayi n'zosavuta kuyambitsa kuphulika.
2,Sipayenera kukhala kusuta komanso moto wotseguka pamisonkhano yopanga.
3, mpweya wokwanira uyenera kusungidwa mumsonkhano wopanga.Pali mitundu iwiri ya mpweya wabwino wa msonkhano.Chimodzi ndicho kusunga mpweya wa m'nyumba kuti usamawonongeke nthawi iliyonse.Chifukwa mpweya wa styrene ndi wochuluka kwambiri kuposa mpweya, styrene yomwe ili pafupi ndi nthaka imakhala yokwera kwambiri, kotero kuti mpweya wotuluka mu msonkhanowu umakhala bwino pafupi ndi nthaka.Wina ndikutha malo ogwirira ntchito kwanuko ndi zida ndi zida.MongaOpatula mafani akuyamwitsa amayikidwa kukhetsa mpweya wochuluka wa styrene womwe umachokera kumalo opangira opaleshoni, kapena kutulutsa mpweya wa flue kudzera papaipi yoyamwa wamba yomwe ili mumsonkhanowu.
4, kuti athe kuthana ndi zochitika zosayembekezereka, msonkhano wopanga uyenera kukhala ndi zotuluka ziwiri.
5, mu kupanga msonkhano kusungiramo mkati utomoni ndi olimbikitsa osiyanasiyana sangakhale mochuluka, yabwino pang'ono yosungirako.
6. Utomoni womwe sunagwiritsidwe ntchito koma wowonjezedwa ndi accelerant uyenera kusamutsidwa kumalo otetezeka kuti asungidwe momwazika kuti ateteze kudzikundikira kwa kutentha kwakukulu pakudziunjikira kumayambitsa kuphulika ndi moto.
7, kamodzi unsaturated poliyesitala utomoni kutayikira chifukwa cha moto, njirayi adzatulutsa poizoni mpweya kuvulaza thanzi la munthu, choncho m'pofunika kuchita zinthu mwadzidzidzi kuthana ndi.
Zambiri zaife
Malingaliro a kampani Hebei Yuniu Fiberglass Manufacturing Co., Ltd.Ife makamaka kupanga ndi kugulitsa e-mtundu fiberglass mankhwala,monga fiberglass roving, fiberglass akanadulidwa silika, fiberglass akanadulidwa anamva, fiberglass gingham, anamva kusowa, fiberglass nsalu ndi zina zotero.
Ngati mukufuna, chonde tithandizeni momasuka.
Nthawi yotumiza: Dec-17-2021