Fiberglass yana da fa'idodi da yawa kamar ƙarfi mai yawa da nauyi mai sauƙi, juriya ga tsatsa, juriya ga zafin jiki mai yawa, da kuma kyakkyawan aikin kariya daga wutar lantarki. Yana ɗaya daga cikin kayan haɗin da aka saba amfani da su. A lokaci guda, China ita ce kuma babbar mai samar da fiberglass a duniya.
1. Menene fiberglass?
Fiberglass wani abu ne da ba na ƙarfe ba wanda ba shi da sinadarai masu gina jiki, kuma yana da kyakkyawan aiki. Ma'adinai ne na halitta wanda silica ce babban kayan albarkatun ƙasa, yana ƙara takamaiman kayan ma'adinan ƙarfe mai ɗauke da sinadarin ƙarfe. Bayan an haɗa shi daidai gwargwado, ana narkewa a zafin jiki mai yawa, kuma gilashin da aka narke yana gudana ta cikin bututun ɗigon ruwa. A ƙarƙashin ƙarfin jan iska mai sauri, ana zana shi kuma a sanyaya shi da sauri kuma a ƙarfafa shi zuwa zare mai laushi mai ci gaba.
Diamita na fiberglass monofilament yana farawa daga microns kaɗan zuwa microns ashirin, wanda yayi daidai da 1/20-1/5 na gashi. Kowace tarin zare ta ƙunshi ɗaruruwan ko ma dubban monofilaments.
Babban kaddarorin fiberglass:
Bayyanar siffar silinda ce mai santsi, sashin giciye cikakken da'ira ce, kuma sashin giciye mai zagaye yana da ƙarfin ɗaukar kaya mai ƙarfi; juriyar wucewar iskar gas da ruwa ƙarami ne, amma saman santsi yana sa ƙarfin haɗin zare ya zama ƙarami, wanda ba ya dace da haɗuwa da resin; yawansa gabaɗaya yana cikin 2.50-2.70 g/cm3, galibi ya dogara da abun da ke cikin gilashi; ƙarfin tensile ya fi sauran zare na halitta da zare na roba; kayan da ke karyewa, tsawaitarsa a lokacin karyewa ƙanƙanta ne; juriyar ruwa da juriyar acid sun fi kyau, yayin da juriyar alkali ƙasa ce. Bambanci.
2. Rarrabazaregilashi
Daga rarrabuwar tsayi, ana iya raba shi zuwa zare mai ci gaba da gilashi, gajeriyar fiberglass (tsawon fiberglass mai tsayayye) da dogon fiberglass (LFT).
3. Amfani da fiberglass
Fiberglass yana da ƙarfin juriya mai yawa, babban ƙarfin sassauci, rashin ƙonewa, juriya ga sinadarai, ƙarancin shan ruwa, da kuma kyakkyawan aikin sarrafawa. Ana amfani da shi sosai a fannoni daban-daban.
Fiberglass na ƙasashen waje an raba shi zuwa rukuni huɗu bisa ga amfani da samfur: kayan ƙarfafawa don robobi masu ƙarfafa thermosetting, kayan ƙarfafa fiberglass don thermoplastics, kayan ƙarfafa gypsum na siminti, kayan yadi na fiberglass, waɗanda kayan ƙarfafawa suka kai kashi 70-75%, kayan yadi na fiberglass. Kayan aiki sun kai kashi 25-30%. Daga mahangar buƙatar da ke ƙasa, kayayyakin more rayuwa sun kai kusan kashi 38% (gami da bututun mai, tsaftace ruwan teku, ɗumi da hana ruwa shiga gida, kiyaye ruwa a gida, da sauransu), sufuri ya kai kusan kashi 27-28% (jiragen ruwa, motoci, jirgin ƙasa mai sauri, da sauransu), kuma kayan lantarki sun kai kusan kashi 17%.
A taƙaice, fannonin amfani da fiberglass gabaɗaya sun haɗa da sufuri, kayan gini, masana'antar lantarki, masana'antar injina, masana'antar man fetur, al'adun nishaɗi da fasahar tsaro ta ƙasa.
Lokacin Saƙo: Yuni-20-2022
