Koj puas paub txog kev lag luam iav fiber ntau hauv Egypt?
Tim lyiv teb chaws nrhiav tau thiab siv khob iav ntau txhiab xyoo dhau los, ua rau cov neeg Iyivfiberglasskev lag luam kom loj hlob los ntawm kos, pab lub Egyptian manufacturing kev lag luam kom dhia mus rau pem hauv ntej, tsav txoj kev loj hlob ntawm upstream thiab downstream industrial chains, thiab cultivating ib tug loj tus naj npawb ntawm cov txuj ci hauv zos.
Tim lyiv teb chaws yog nplua nuj nyob rau hauv cov ntxhia pob zeb, thiab cov pyramids uas cim lub ancient Egyptian civilization yog ua los ntawm cov pob zeb loj. Txawm li cas los xij, vim tsis muaj cov cuab yeej technology, cov cuab yeej thiab cov txuj ci, Egypt cov peev txheej ntxhia tsis tau siv tag nrho, thiab nws cov nplua nuj quartzite, kaolin, limestone thiab lwm yam ores yog cov ntaub ntawv tseem ceeb rau kev ua fiberglass.
Ib txoj kab uas hla ntawm fiberglass yog nyob nruab nrab ntawm ob peb microns thiab nees nkaum microns, uas yog sib npaug rau ib-twotieth ntawm cov plaub hau. Xws li cov fibers tsis pom zoo tau siv dav hauv kev tsim hluav taws xob cua, lub zog tshiab tsheb, cov kav dej hauv nroog, cov khoom siv huv huv siab thiab lwm yam kev lag luam vim lawv lub teeb yuag, siab zog, thiab kub tsis kam.
