iindaba

1. Yintoni umgubo wefiberglass
Umgubo we-fiberglass, okwaziwa ngokuba ngumgubo we-fiberglass, ngumgubo ofunyanwa ngokusika, ukugawula nokuhluza imicu ye-fiberglass eqhubekekayo edwetshwe ngokukodwa. Umhlophe okanye awumhlophe ncam.

2. Ziziphi iindlela zokusebenzisa umgubo wefiberglass
Eyona ndlela iphambili yokusebenzisa umgubo we-fiberglass yile:

• Njengesixhobo sokuzalisa ukuphucula ubulukhuni bemveliso, amandla okucinezela, ukunciphisa ukuncipha kwemveliso, ububanzi bokuguguleka, ukuguguleka, kunye neendleko zemveliso, isetyenziswa kakhulu kwiiresini ezahlukeneyo ze-thermosetting kunye neeresini ze-thermoplastic, ezifana ne-PTFE egcweleyo, i-nylon eyongeziweyo, i-PP eqinisiweyo, i-PE, i-PBT, i-ABS, i-epoxy eqinisiweyo, irabha eqinisiweyo, umgangatho we-epoxy, i-thermal insulation coating, njl. Ukongeza inani elithile le-fiberglass powder kwi-resin kunokuphucula kakhulu iipropati ezahlukeneyo zemveliso, kubandakanya ubulukhuni, ukumelana nokuqhekeka, Kwakhona kunokwenzeka ukuphucula uzinzo lwe-resin binder kunye nokunciphisa iindleko zemveliso yento.
• Umgubo we-fiberglass unokumelana kakuhle nokuguguleka kwaye usetyenziswa kakhulu kwizinto zokuguguleka, ezifana nee-brake pads, amavili okupolisha, ii-grinding wheel pads, ii-friction pads, ii-wear-resistant pipes, ii-bearings-resistant, njl.njl.
• Umgubo we-fiberglass nawo usetyenziswa kwishishini lokwakha. Umsebenzi ophambili kukwandisa amandla. Ungasetyenziswa njengomaleko wokuthintela ubushushu bodonga lwangaphandle lwesakhiwo, ukuhombisa udonga lwangaphakathi, ukumelana nokufuma kunye nomlilo kodonga lwangaphakathi, njl. Ingasetyenziselwa ukuqinisa i-inorganic fiber ngokumelana okuhle kakhulu nokuqhekeka kwekhonkrithi ye-mortar. Faka i-polyester fiber, i-lignin fiber kunye nezinye iimveliso endaweni yekhonkrithi ye-mortar yokuqinisa.

3. Iimfuno zobugcisa zomgubo wefiberglass
Umgubo we-fiberglass yimveliso eyenziwe ngokusila i-fiberglass, kwaye iimfuno zayo zobugcisa ziquka ikakhulu:

• Umxholo we-alkali metal oxide

Umthamo we-alkali metal oxide kwi-alkali-free fiberglass powder akufuneki ube ngaphezulu kwe-0.8%, kwaye umxholo we-alkali metal oxide kwi-medium alkali fiberglass powder kufuneka ube yi-11.6% ~ 12.4%.

•  Ububanzi obuphakathi befayibha

Ububanzi obuqhelekileyo bomgubo we-fiberglass akufuneki budlule ububanzi obuqhelekileyo kunye okanye bube yi-15%.

•  Ubude obuqhelekileyo befayibha

Ubude obuqhelekileyo befayibha yomgubo we-fiberglass buyahluka ngokweenkcukacha ezahlukeneyo kunye neemodeli.

•  Ubungakanani bokufuma

Umthamo wokufuma we-fiberglass powder jikelele akufuneki ube ngaphezulu kwe-0.1%, kwaye umxholo wokufuma we-coupling agent fiberglass powder akufuneki ube ngaphezulu kwe-0.5%.

•  Umxholo ovuthayo

Umthamo ovuthayo we-fiberglass powder akufuneki udlule ixabiso eliqhelekileyo elingaphezulu okanye elingaphantsi

•  Umgangatho wenkangeleko

Umgubo we-fiberglass umhlophe okanye awumhlophe kangako, kwaye kufuneka ungabi naziphako okanye ukungcola.