Basa uye kushandiswa kwendima yegirazi fiber

Girazi faibha imhando yeinorganic nonmetallic zvinhu zvine mashandiro akanaka, uye kune akawanda marudzi.Zvakanakira kuvharidzira kwakanaka, kupisa kwakasimba kwekudzivirira, kunaka kwekusagadzikana uye kusimba kwemagetsi kwakakwira, asi kusaipira kwayo ndeye brittleness uye kusapfeka kusakara.

Kutanga, basa regirazi fiber

1. Wedzera kuoma uye kuoma.Kuwedzera kwegirazi fiber kunogona kuvandudza kusimba uye kusimba kwemapurasitiki, asi kuoma kwemapurasitiki akafanana kuchaderera.Muenzaniso: flexural modulus;

2, kunatsiridza kupisa kwekudzivirira uye tembiricha deformation yekupisa;Tichitora nylon semuenzaniso, tembiricha yekupisa yenylon ine girazi fiber inowedzerwa kanenge kaviri, uye tembiricha yekudzivirira yeyakajairwa girazi fiber yakasimbiswa naironi inogona kusvika pamusoro pe220 madhigirii;

3. Kuvandudza dimensional kugadzikana uye kuderedza shrinkage;

4, kuderedza warping deformation;

5, kuderedza zvinokambaira;

6, iyo murazvo unodzoreredza kuita unozokanganisa iyo murazvo wemoto unodzoreredza system uye inokanganisa murazvo unodzoreredza mhedzisiro nekuda kweiyo wick mhedzisiro;

7. Deredza kupenya kwepamusoro;

8, kuwedzera hygroscopicity;

9. Girazi fiber kurapwa: Kureba kwegirazi fiber kunobata zvakananga brittleness yezvinhu.Kana iyo girazi fiber isina kubatwa zvakanaka, iyo pfupi fiber inoderedza simba rekuita, nepo iyo refu fiber inovandudza simba rekuita.Kuti uite brittleness yezvinhu zvisaderera zvakanyanya, zvinodikanwa kusarudza humwe hurefu hwegirazi fiber.

Mhedziso: Kuti uwane simba rakanaka rekuita, kurapwa kwepamusoro kwegirazi fiber uye kureba kwegirazi fiber kwakakosha!

Fiber yemukati: Iyo fiber yemukati yechigadzirwa zvakare inyaya yakakosha.China kazhinji inotora zvirimo zvakaita se10%, 15%, 20%, 25% uye 30%, nepo nyika dzekunze dzichiona zviri mukati megirazi fiber maererano nekushandiswa kwezvigadzirwa.

Chechipiri, nzvimbo yekushandisa

Girazi fiber zvigadzirwa zvinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzehupfumi hwenyika, pakati pazvo zvemagetsi, zvekufambisa uye zvekuvaka ndiwo matatu makuru ekushandisa minda, ayo anomiririrawo maitiro ekusimudzira epasirose girazi fiber indasitiri mumakore mashoma anotevera.