Fiberglass thiab nws qhov zoo/cov yam ntxwv

Fiberglass thiab nws qhov zoo /cov yam ntxwv

Cov khoom siv raw thiab nws daim ntawv thov: Cov iav iav muaj qhov kub tsis kam tiv taus ntau dua li cov organic fiber, tsis kub hnyiab, tiv thaiv xeb, cua sov zoo thiab rwb thaiv tsev lub zog, lub zog tensile siab, thiab hluav taws xob rwb thaiv tsev zoo. Tab sis nws yog nkig thiab muaj qhov tsis zoo hnav tsis kam. Siv los ua cov yas ntxiv lossis ntxiv roj hmab, iav fiber ua cov khoom txhawb ntxiv muaj cov yam ntxwv hauv qab no. Cov yam ntxwv no ua rau siv cov iav fiber ntau ntau dua li lwm hom fiber, thiab kev txhim kho nrawm yog ua ntej. Nws cov yam ntxwv tau teev tseg raws li hauv qab no:

(1) Lub zog tensile siab thiab elongation qis (3%).

(2) Siab elastic coefficient thiab zoo rigidity.

(3) Qhov kev ncua ntev yog qhov loj hauv qhov txwv txwv thiab lub zog tensile siab, yog li lub zog cuam tshuam loj.

(4) Nws yog cov fiber ntau inorganic nrog tsis-combustibility thiab zoo tshuaj lom neeg kuj.

(5) Tsawg dej nqus.

(6) Dimensional ruaj khov thiab tiv tshav kub tau zoo.

(7) Cov txheej txheem ua tau zoo, thiab tuaj yeem tsim ua cov khoom lag luam ntawm cov ntawv sib txawv xws li cov hlua, cov pob, cov pob, thiab cov ntaub qhwv.

(8) Pob tshab thiab tuaj yeem xa lub teeb.

(9) Zoo adhesion rau cob.

(10) Tus nqi pheej yig.

(11) Nws tsis yooj yim hlawv thiab tuaj yeem yaj rau hauv cov hlaws iav ntawm qhov kub siab.