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Fa'idodi Da Rashin Amfanin Gudun Ruwan Ruwa

Amfani

1. Haske: Girman ruwan tabarau na resin gaba ɗaya shine 0.83-1.5, yayin da gilashin gilashin shine 2.27 ~ 5.95.

2. ƙarfin tasiri mai ƙarfi: Ƙarfafa juriya na ruwan tabarau na resin shine gabaɗaya 8 ~ 10kg / cm2, shine sau da yawa gilashin, don haka ba shi da sauƙin karya, lafiya da dorewa.

3. Kyakkyawan watsa haske: A cikin yankin haske mai gani, watsawar ruwan tabarau na resin yana kusa da gilashin;yankin hasken infrared ya dan kadan sama da gilashin;yankin ultraviolet yana farawa da 0.4um, kuma isar da hasken yana raguwa tare da raguwar raƙuman ruwa, kuma tsayin raƙuman bai kai 0.3um ba.Hasken ya kusan mamaye shi, don haka watsawar UV ba shi da kyau.

4. Low cost: Allurar gyare-gyaren ruwan tabarau za a iya samar da taro-samfurin tare da madaidaici molds, da kuma kudin da wani bangare za a iya ƙwarai rage.

5. na iya biyan buƙatu na musamman: Idan samar da ruwan tabarau na aspherical ba shi da wahala, kuma ruwan tabarau na gilashi yana da wahala a yi.

Hasara

juriya na lalacewa, juriya na lalata sunadarai ya fi muni fiye da gilashi, saman yana da sauƙin karce, shayarwar ruwa ya fi gilashi girma, ana iya inganta waɗannan gazawar ta hanyar shafi.Mummunan hasara shine cewa ƙimar haɓakar haɓakar thermal yana da girma, ƙarancin zafin jiki ba shi da kyau, ƙarancin zafin jiki mai laushi, kuma yana da sauƙin lalacewa don shafar kaddarorin gani.


Lokacin aikawa: Juni-01-2014