Zaren gilashi (sunan asali a Turanci: zaren gilashi ko fiberglass) abu ne da ba na ƙarfe ba wanda ba na halitta ba ne wanda ke da kyakkyawan aiki. Yana da fa'idodi iri-iri. Fa'idodin su ne ingantaccen rufi, juriyar zafi mai ƙarfi, juriyar tsatsa mai kyau, da ƙarfin injina mai yawa, amma rashin amfani shine Brittle, rashin juriyar lalacewa. Yawanci ana amfani da zaren gilashi azaman kayan ƙarfafawa a cikin kayan haɗin gwiwa, kayan kariya na lantarki da kayan kariya na zafi, allunan da'ira da sauran fannoni na tattalin arzikin ƙasa.
Menene babban manufar Fiberglass Roving?
Ana amfani da zaren fiber na gilashi galibi a matsayin kayan kariya na lantarki, kayan tacewa na masana'antu, hana lalatawa, hana danshi, hana zafi, hana sauti, kayan shaye-shaye, kuma ana iya amfani da shi azaman kayan ƙarfafawa. Amfani da zaren fiber na gilashi ya fi yawa fiye da sauran nau'ikan zare don yin ƙarfafawa filastik, zaren fiber na gilashi ko roba mai ƙarfafawa, filastar ƙarfafawa, siminti mai ƙarfafawa da sauran kayayyaki. Zaren fiber na gilashi an shafa shi da kayan halitta don inganta sassaucinsa kuma ana amfani da shi don yin zane na marufi, allon taga, murfin bango, zane mai rufewa, da tufafin kariya. Da kuma kayan kariya da kayan kariya.
Yadda ake bambanta ingancin Fiberglass Roving?
Ana yin zaren gilashi da gilashi a matsayin kayan da aka ƙera kuma ana sarrafa shi ta hanyoyi daban-daban na ƙera shi a cikin yanayi mai narkewa. Gabaɗaya an raba shi zuwa zaren gilashi mai ci gaba da zaren gilashi mai ci gaba. A kasuwa, ana amfani da zaren gilashi mai ci gaba. Akwai manyan samfura guda biyu na zaren gilashi mai ci gaba. Ɗaya shine zaren gilashi mai matsakaicin alkali, mai suna C; ɗayan kuma shine zaren gilashi mara alkali, mai suna E. Babban bambanci tsakanin su shine abun ciki na oxides na ƙarfe na alkali. Zaren gilashi mai matsakaicin alkali shine (12±0.5)%, kuma zaren gilashi mara alkali shine <0.5%. Akwai kuma samfurin zaren gilashi mara daidaituwa a kasuwa. Wanda aka fi sani da babban zaren gilashin alkali. Abun da ke cikin oxides na ƙarfe na alkali ya wuce 14%. Kayan da ake samarwa sune kwalaben gilashi ko gilashi masu faɗi. Wannan nau'in zaren gilashi yana da ƙarancin juriya ga ruwa, ƙarancin ƙarfin injiniya da ƙarancin rufin lantarki, wanda ba a yarda a samar da shi ta ƙa'idodin ƙasa ba.
Dole ne a ɗaure samfuran zare na gilashi masu matsakaicin alkali da kuma waɗanda ba su da alkali sosai a kan zaren, kuma a yi wa kowanne zaren alama da lamba, lambar zare da kuma matakinsa, sannan a tabbatar da duba samfurin a cikin akwatin marufi. Abubuwan da ke cikin duba da tabbatar da samfurin sun haɗa da:
1. Sunan masana'anta;
2. Lambar da matakin samfurin;
3. Adadin wannan ma'auni;
4. A yi tambari da hatimi na musamman don duba inganci;
5. Nauyin da ya dace;
6. Akwatin marufi ya kamata ya ƙunshi sunan masana'anta, lambar samfurin da matakin sa, lambar da aka saba amfani da ita, nauyin sa, ranar samarwa da lambar batch, da sauransu.
Lokacin Saƙo: Agusta-09-2021
