labarai

1. Menene foda na fiberglass
Fulawar fiberglass, wacce aka fi sani da foda na fiberglass, foda ne da ake samu ta hanyar yankewa, niƙawa da kuma cire zaren fiberglass da aka zana musamman. Fari ne ko kuma ba fari ba.

2. Menene amfanin foda na fiberglass?
Babban amfani da foda na fiberglass sune:

• A matsayin kayan cikawa don inganta taurin samfur, ƙarfin matsi, rage raguwar samfura, faɗaɗa tabo, lalacewa, da farashin samarwa, ana amfani da shi sosai a cikin resins na thermosetting daban-daban da resins na thermoplastic, kamar PTFE cike, ƙara yawan nailan, ƙarfafa PP, PE, PBT, ABS, ƙarfafa epoxy, roba mai ƙarfi, bene epoxy, murfin rufewa na thermal, da sauransu. Ƙara wani adadin foda na fiberglass zuwa resin na iya haɓaka halaye daban-daban na samfurin, gami da tauri, juriya ga fashewa. Hakanan yana yiwuwa a inganta kwanciyar hankali na resin binder da rage farashin samarwa na kayan.
• Foda ta fiberglass tana da juriyar lalacewa kuma ana amfani da ita sosai a cikin kayan gogayya, kamar su birki, ƙafafun gogewa, faifan niƙa, faifan gogayya, bututu masu jure lalacewa, bearings masu jure lalacewa, da sauransu.
• Ana kuma amfani da foda na fiberglass a masana'antar gini. Babban aikin shine ƙara ƙarfi. Ana iya amfani da shi azaman Layer na kariya daga zafi na bangon waje na ginin, ƙawata bangon ciki, hana danshi da gobara na bangon ciki, da sauransu. Hakanan ana iya amfani da shi don ƙarfafa zaren da ba shi da tsari tare da kyakkyawan juriya ga tsagewa da tsagewar simintin turmi. A maye gurbin zaren polyester, zaren lignin da sauran kayayyaki don ƙarfafa simintin turmi.

3. Bukatun fasaha na foda na fiberglass
Foda na fiberglass samfuri ne da aka yi ta hanyar niƙa fiberglass, kuma buƙatun fasaha sun haɗa da:

• Yawan sinadarin Alkali metal oxide

Yawan sinadarin oxide na ƙarfe na alkali a cikin foda na fiberglass mara alkali bai kamata ya wuce 0.8% ba, kuma yawan sinadarin oxide na ƙarfe na alkali a cikin foda na fiberglass matsakaici ya kamata ya zama 11.6% ~ 12.4%.

•  Matsakaicin diamita na zare

Matsakaicin diamita na foda na fiberglass bai kamata ya wuce diamita mara iyaka ba tare da ƙari ko cire 15%.

•  Matsakaicin tsawon zare

Matsakaicin tsawon zare na foda na fiberglass ya bambanta bisa ga ƙayyadaddun bayanai da samfura daban-daban.

•  Danshi mai yawa

Yawan danshi a cikin foda na fiberglass gabaɗaya bai kamata ya wuce 0.1% ba, kuma yawan danshi a cikin foda na fiberglass mai haɗawa bai kamata ya wuce 0.5% ba.

•  Abubuwan da ke ƙonewa

Yawan cin wuta da ke cikin foda na fiberglass bai kamata ya wuce ƙimar da ba a san ko ba

•  Ingancin bayyanar

Foda ta fiberglass fari ce ko fari, kuma dole ne ta kasance babu tabo da ƙazanta.