sitolo

Kuyerekeza pakati pa C-glass ndi E-glass

Ulusi wagalasi wopanda alkali komanso wopanda alkali ndi mitundu iwiri yodziwika bwino yazipangizo za fiberglassndi kusiyana kwa makhalidwe ndi ntchito.

Ulusi wagalasi wa alkali wocheperako(Ulusi wagalasi wa E):

Kapangidwe ka mankhwala kamakhala ndi ma alkali metal oxides ochepa, monga sodium oxide ndi potassium oxide.

Ali ndi kukana kutentha kwambiri, nthawi zambiri amatha kutentha mpaka 1000°C.

Ili ndi mphamvu zabwino zotetezera kutentha kwa magetsi komanso kukana dzimbiri.

Amagwiritsidwa ntchito kwambiri mu zomangamanga, zamagetsi ndi zamagetsi, ndege ndi madera ena.

Ulusi wa Galasi Wopanda Alkali(C Glass Fiber):

Mankhwalawa alibe ma alkali metal oxides.

Ili ndi mphamvu zambiri zoteteza ku alkali ndi dzimbiri ndipo ndi yoyenera malo okhala ndi alkali.

Kukana kotsika kwambiri kutentha kwambiri, nthawi zambiri kumatha kupirira kutentha kwambiri kwa pafupifupi 700°C.

Amagwiritsidwa ntchito makamaka m'makampani opanga mankhwala, kuteteza chilengedwe, zombo ndi zina.

Galasi lamagetsi lili ndi mphamvu yokoka kwambiri kuposa galasi lamagetsi ...

Galasi lamagetsi lili ndi kutalika kwakukulu, ndipo lingathandize kuchepetsa chiŵerengero cha kudula kwa ulusi wagalasi panthawi yopanga mawilo opukutira pamene ali ndi mphamvu zambiri.

Magalasi amagetsi ali ndi voliyumu yambiri, pafupifupi 3% voliyumu yaying'ono poyerekeza ndi kulemera komweko. Onjezani mlingo wokwezera ndikuwonjezera luso lopukusira ndi zotsatira za magudumu opukusira.

Galasi lamagetsi lili ndi mphamvu zabwino pa kukana chinyezi, kukana madzi ndi kukalamba, limalimbitsa kukana kwa nyengo kwa ma disc a fiberglass komanso limakulitsa nthawi yokwanira yopukutira mawilo.

Kuyerekeza kwa Zinthu Pakati pa C-glass ndi E-glass

Chinthu

Si02 Al2O3 Fe2O CaO MgO K2O Na2O B2O3 TiO2 zina

Galasi la C

67% 6.2%   9.5% 4.2%

12%

   

1.1%

Galasi lamagetsi 54.18% 13.53% 0.29% 22.55% 0.97% 0.1% 0.28% 6.42% 0.54%

1.14%

Kuyerekeza pakati pa C-glass ndi E-glass

  Magwiridwe antchito a makina  

Kuchulukana (g/cm3)

 

Kukana Kukalamba

Kukana Madzi

Kukana Chinyezi

KulimbaMphamvu (MPa) Modulus Yotanuka (GPa) Kutalika (%) Kusalemera (mg) Alkali yotuluka (mg)

RH100% (kuchepa kwa mphamvu m'masiku 7) (%)

Galasi la C 2650 69 3.84 2.5 General 25.8 9.9 20%
Galasi lamagetsi 3058 72 4.25 2.57 Bwino 20.98 4.1 5%

Mwachidule, zonse ziwiriulusi wagalasi wapakati-alkali (galasi la C) ndi wopanda alkali (galasi la E)ali ndi ubwino ndi ntchito zake zapadera. Galasi la C lili ndi kukana mankhwala bwino, pomwe galasi la E lili ndi mphamvu zabwino kwambiri zamakanika komanso kutchinjiriza magetsi. Kumvetsetsa kusiyana pakati pa mitundu iwiriyi ya fiberglass ndikofunikira kwambiri posankha zinthu zoyenera kugwiritsa ntchito, kuonetsetsa kuti zikugwira ntchito bwino komanso kulimba.

Kuyerekeza pakati pa C-glass ndi E-glass


Nthawi yotumizira: Epulo-18-2024