Fiberglass - cov khoom tsim los ntawm cov ntawv fiberglass lossis fiberglass, muaj cov yam ntxwv zoo lub zog, tiv taus rau lwm yam sab nraud. Nws yog vim nws cov yam ntxwv uas cov khoom tau pom ntau daim ntawv thov hauv ntau qhov kev lag luam.
Cov Lus Qhia
Kauj ruam 1
Cov iav fiberglass yog tsim los ntawm cov kab hluav taws xob sib xyaw ua ke fiberglass lossis los ntawm cov iav pom. Cov tom kawg tau ua, raws li txoj cai, ntawm hom "E" iav, nyob rau hauv uas cov ntsiab lus ntawm txhuas oxide yog li ntawm 12 txog 15%.
Kauj ruam 2
Cov ntaub ntawv hauv nqe lus nug muaj cov khoom tshwj xeeb:
- tiv taus hluav taws, corrosion thiab tshuaj lom neeg yam;
- muaj peev xwm tiv taus qhov kub siab txias txias: los ntawm -200 txog + 550 ° C;
- ruaj rau siv;
- yog ib puag ncig cov khoom siv nrog qhov siab tiv thaiv kev txiav tawm.
Kauj ruam 3
Txhua cov xov paj fiberglass tau muab faib ua raws li cov tuab ntawm cov xov, raws li hom xov. Ua raws li kev faib tawm cov lus kawg, linen, satin, twill thiab multiaxial iav ntaub tau txawv.
Kauj ruam 4
Satin iav ntaub txawv dua li lwm hom hauv ntau dua elasticity thiab theej tsawg ntom. Ob qho ntawm cov yam ua rau nws muaj peev xwm siv satin iav ntaub rau kev tsim cov khoom lag luam ntawm cov duab puab.
Kauj ruam 5
Twill weave txawv nyob rau hauv tias sib tshooj ntawm cov xov yog ntawm kaum ntawm 45 degrees. Qhov no ua rau cov khoom tiav tiav tuaj tshwm scarred. Twill fabrics yog denser dua li cov ntaub satin, yog li ntawd lawv tau siv nyob qhov twg nws yuav tsum tau los tsim ntau dua lossis tsawg dua qhov chaw.
Kauj Ruam 6
Hauv cov iav iav multiaxial, cov ntaub tuaj yeem nkag mus rau hauv 3 lossis ntau qhov kev qhia.
Kauj Ruam 7
Tab sis cov ntaub npuag dawb fiberglass muaj qhov ntom ntom tshaj. Feem ntau cov khoom siv no tseem hu ua iav kub. Qhov weave ntawm threads nyob rau hauv nws mus ntawm kaum ntawm 90 degrees nyob rau hauv ib qho kev taw qhia. Cov yam ntxwv lub zog kuj tseem txiav txim siab qhov dav ntawm daim ntawv thov ntawm cov khoom no - txhawb ntxiv ntawm cov ntu nyhav ntawm cov yas ntawm cov qauv yooj yim.
Kauj ruam 8
Fiberglass ncav cuag tus neeg siv khoom hauv qaws, tab sis tuaj yeem txiav mus rau hauv cov khoom sib cais.
Kauj Ruam 9
Cov iav fiberglass yog siv ntau hauv kev lag luam: rau kev tsim cov fiberglass, ua cov khoom txhawb ntxiv, hauv kev txua ntoo thiab txua nkoj, hauv kev tsim khoom rau kev ua si thiab kev ua si. Fiberglass yog nquag siv cov qauv tsim thiab kev tsim kho. Tab sis cov no nyob deb ntawm txhua cheeb tsam ntawm kev siv iav ntaub.
Kauj ruam 10
Cov neeg tsim khoom pom zoo khaws cov khoom hauv chav qhuav nrog cua kub. Cov av noo nyob rau hauv chaw khaws cia yuav tsum tswj txog 75% thiab qhov kub thiab txias yuav tsum tsis tshaj 35 ° C. Kev thauj mus los ntawm fiberglass mus rau qhov chaw siv yuav tsum tau nqa tawm hauv cov khoom ntim khoom qub.
