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Isticmaalka Budada Fiberglass ee Dahaadhka

Dulmar Guud

Budada fiberglass-ka (budada fiber galaas)waa buuxin shaqo oo muhiim ah oo si weyn loogu isticmaalo dahaadhyo kala duwan. Sababtoo ah sifooyinkeeda gaarka ah ee jireed iyo kiimikadeed, waxay si weyn u xoojisaa waxqabadka farsamada, iska caabbinta cimilada, shaqeynta, iyo kharash-oolnimada dahaadhyada. Maqaalkani wuxuu faahfaahinayaa codsiyada kala duwan iyo faa'iidooyinka budada fiberglass-ka ee dahaadhyada.

Astaamaha iyo Kala-soocidda Budada Fiberglass-ka

Astaamaha Muhiimka ah

Xoog sare oo la jiido iyo iska caabin dildilaac ah

iska caabin aad u fiican oo ku saabsan daxalka iyo xirashada

Xasillooni cabbir wanaagsan

Gudbinta kulaylka oo hooseysa (oo ku habboon dahaarka dahaarka kulaylka)

Kala-soocidda Guud

Cabbirka shabagga:Shabaq 60-2500 ah (tusaale ahaan, shabaq 1000-mesh ah oo heer sare ah, shabaq 500-mesh ah, shabaq 80-300 ah)

Codsiga:Dahaarka biyaha ku salaysan, dahaarka ka hortagga daxalka, dahaarka dabaqa epoxy, iwm.

Halabuurka:Kiimiko aan alkali lahayn, kiimiko ay ku jirto wax, kiimiko wax laga beddelay, iwm.

Codsiyada ugu Muhiimsan ee Budada Fiberglass ee Dahaadhka

Horumarinta Sifooyinka Farsamada

Ku darista budada fiberglass 7%-30% resins-ka epoxy, dahaarka ka hortagga daxalka, ama rinjiga dabaqa epoxy waxay si weyn u hagaajinaysaa xoogga laalaabka, iska caabbinta dildilaaca, iyo xasilloonida qaabka.

Hagaajinta Waxqabadka Filimka

Daraasaduhu waxay muujinayaan in marka mugga budada fiberglass-ka uu yahay 4%-16%, filimka dahaadhka leh wuxuu muujiyaa dhalaalka ugu fiican. Ka badan 22% waxay yareyn kartaa dhalaalka. Ku darista 10%-30% waxay xoojisaa adkeysiga filimka iyo iska caabbinta xirashada, iyadoo iska caabbinta xirashada ugu fiican ay tahay 16% mugga jajabka.

Dahaarka Shaqada Gaarka ah

Budada fiberglass-ka ee nano ee wax laga beddelay, marka lagu daro graphene iyo epoxy resin, waxaa loo isticmaali karaa dahaarka ka hortagga daxalka ee birta dhismaha ee deegaannada aadka u daxalka badan. Intaa waxaa dheer, budada fiberglass-ku si fiican ayay ugu shaqaysaa dahaarka heerkulka sare leh (tusaale ahaan, dahaarka galaaska ee u adkaysta 1300°C).

Iswaafajinta Deegaanka iyo Habka

Budada fiberglass-ka ee aan lahayn wax-soo-saarka 1000-mesh ee ugu sarreeya waxaa si gaar ah loogu talagalay dahaarka ku salaysan biyaha iyo deegaanka u fiican, iyadoo la buuxinayo heerarka deegaanka. Iyada oo leh mawjad ballaaran oo shabag ah (60-2500 mesh), waxaa lagu dooran karaa iyadoo lagu saleynayo shuruudaha dahaarka.

Xiriirka ka dhexeeya Waxyaabaha ku jira Budada Fiberglass iyo Waxqabadka

Saamiga Ku-darka Ugu Fiican:Cilmi-baaris ayaa tilmaamaysa in jajabka mugga 16% uu gaaro dheelitirka ugu fiican, isagoo siinaya dhalaal aad u fiican, adkeysi, iyo iska caabin xirasho.

Ka taxadaritaan

Ku darista xad-dhaafka ah waxay yareyn kartaa dareeraha dahaarka ama waxay hoos u dhigi kartaa qaab-dhismeedka yar. Daraasaduhu waxay muujinayaan in ka badan 30% jajab mugga ah ay si weyn u wiiqayso waxqabadka filimka.

Gunaanad iyo Talooyin

Gunaanad

Budada Fiberglass-kaMa aha oo kaliya buuxinta xoojinta dahaarka laakiin sidoo kale waa agab muhiim ah oo lagu xoojinayo saamiga kharashka-waxqabadka. Iyadoo la hagaajinayo cabbirka shabagga, saamiga ku darista, iyo hababka isku dhafan, waxay siin kartaa dahaarka shaqooyin kala duwan.

Iyada oo loo marayo xulashada saxda ah ee qeexitaannada budada fiberglass-ka iyo saamiga lagu daray, sifooyinka farsamada, iska caabbinta cimilada, shaqeynta, iyo kharash-oolnimada dahaarka ayaa si weyn loo horumarin karaa si loo daboolo baahiyaha codsiyada kala duwan.

Talooyinka Codsiga

Xullo qeexitaanka budada fiberglass-ka ee ku habboon iyadoo lagu saleynayo nooca dahaarka:

Dahaarka khafiifka ah, isticmaal budada shabagga sare leh (1000+ shabag).

Buuxinta iyo xoojinta, isticmaal budada mesh-ka hooseeya (80-300 mesh).

Saamiga ugu fiican ee isku-darka:Ku hay gudaha10%-20%si loo gaaro dheelitirka ugu fiican ee waxqabadka.

Dahaarka shaqada gaarka ah(tusaale ahaan, ka hortagga daxalka, dahaarka kulaylka), tixgeli inaad isticmaashobudada fiberglass-ka ee wax laga beddelayamawalxaha isku dhafan(tusaale ahaan, oo lagu daray graphene ama epoxy resin).