litaba

Tšebeliso ea Phofo ea Fiberglass ho Liaparo

Kakaretso

Phofo ea khalase ea fiberglass (phofo ea khalase ea fiberglass)ke sesebelisoa sa bohlokoa sa ho tlatsa se sebelisoang haholo ho li-coat tse fapaneng. Ka lebaka la thepa ea sona e ikhethang ea 'mele le ea lik'hemik'hale, e ntlafatsa haholo ts'ebetso ea mechini, ho hanyetsa boemo ba leholimo, ts'ebetso, le katleho ea li-coat. Sengoloa sena se hlalosa ka botlalo lits'ebetso tse fapaneng le melemo ea phofo ea fiberglass ho li-coat.

Litšobotsi le Tlhophiso ea Phofo ea Fiberglass

Litšobotsi tsa Bohlokoa

Matla a ho tsitlella le ho hanyetsa mapetso

Ho hanyetsa ho ts'enyeho le ho roala hantle haholo

Botsitso bo botle ba tekanyo

Ho tsamaisa mocheso ka tlase (ho loketse ho roala ka ho thibela mocheso)

Lihlopha tse Tloaelehileng

Ka boholo ba letlooeng:Letlooeng la 60-2500 (mohlala, letlooeng la boleng bo holimo la 1000, letlooeng la 500, letlooeng la 80-300)

Ka kopo:Liaparo tse thehiloeng metsing, liaparo tse thibelang ho bola, liaparo tsa fatše tsa epoxy, jj.

Ka ho hlophisoa:Ha e na alkali, e na le boka, mofuta wa nano o fetotsoeng, jj.

Litšebeliso tse ka Sehloohong tsa Phofo ea Fiberglass ho Liaparo

Ho Ntlafatsa Matlotlo a Mekaniki

Ho eketsa phofo ea fiberglass ea 7%-30% ho li-resin tsa epoxy, lipente tse thibelang mafome, kapa pente ea fatše ea epoxy ho ntlafatsa haholo matla a ho teneha, ho hanyetsa mapetso le botsitso ba sebopeho.

Ho Ntlafatsa Tshebetso ea Filimi

Lithuto li bontša hore ha karoloana ea bophahamo ba phofo ea fiberglass e le 4%-16%, filimi e koahelang e bontša khanya e ntle ka ho fetisisa. Ho feta 22% ho ka fokotsa khanya. Ho eketsa 10%-30% ho ntlafatsa thatafalo ea filimi le ho hanyetsa ho tsofala, ka khanyetso e ntle ka ho fetisisa ea ho tsofala e le karoloana ea bophahamo ba 16%.

Liaparo tse Khethehileng tse Sebetsang

Phofo ea fiberglass e fetotsoeng ea nano, ha e kopantsoe le graphene le epoxy resin, e ka sebelisoa ho lipente tse thibelang ho bola bakeng sa tšepe ea kaho libakeng tse senyang haholo. Ho feta moo, phofo ea fiberglass e sebetsa hantle ho lipente tse nang le mocheso o phahameng (mohlala, lipente tsa khalase tse hanelang 1300°C).

Ho lumellana ha Tikoloho le Ts'ebetso

Phofo ea fiberglass ea boleng bo holimo e se nang boka ea mesh e 1000 e etselitsoe ka ho khetheha liphahlo tse thehiloeng metsing le tse sireletsang tikoloho, tse fihlelang maemo a tikoloho. Ka mefuta e mengata ea letlooeng (mesh e 60-2500), e ka khethoa ho latela litlhoko tsa ho phahloa.

Kamano Pakeng tsa Dikahare tsa Phofo ya Fiberglass le Tshebetso

Karolelano e Ntle ea ho Eketsa:Lipatlisiso li bontša hore karoloana ea bophahamo ba 16% e fihlella tekano e ntle ka ho fetisisa, e fanang ka khanya e ntle, ho tiea le ho hanyetsa ho tsofala.

Mehato ya tlhokomelo

Ho eketsa ho feteletseng ho ka fokotsa ho phalla ha lesela kapa ha senya sebopeho sa microstructure. Lithuto li bontša hore ho feta karolo ea bophahamo ba 30% ho sitisa ts'ebetso ea filimi haholo.

Liqeto le Litlhahiso

Liqeto

Phofo ea khalase ea fiberglassHase feela setlatsetso se matlafatsang liphahlo empa hape ke thepa ea bohlokoa bakeng sa ho ntlafatsa likarolelano tsa litšenyehelo le ts'ebetso. Ka ho fetola boholo ba letlooeng, karolelano ea tlatsetso, le lits'ebetso tse kopaneng, e ka fana ka ts'ebetso e fapaneng ho liphahlo.

Ka khetho e nepahetseng ea litlhaloso tsa phofo ea fiberglass le likarolelano tsa ho eketsa, litšobotsi tsa mechini, ho hanyetsa boemo ba leholimo, ts'ebetso le katleho ea litšenyehelo tsa lipente li ka ntlafatsoa haholo ho fihlela litlhoko tsa lits'ebetso tse fapaneng.

Litlhahiso tsa Kopo

Khetha tlhaloso e nepahetseng ea phofo ea fiberglass ho latela mofuta oa ho koahela:

Bakeng sa ho roala ka masela a masesaane, sebelisa phofo e nang le letlooeng le phahameng (letlooeng le fetang 1000).

Bakeng sa ho tlatsa le ho matlafatsa, sebelisa phofo e nang le letlooeng le tlase (letlooeng la 80-300).

Karolelano e ntle ea ho eketsa:Boloka kahare10%-20%ho fihlela tekano e ntle ka ho fetisisa ea ts'ebetso.

Bakeng sa liphahlo tse khethehileng tse sebetsang(mohlala, ho thibela ho bola, ho thibela mocheso), nahana ka ho sebelisaphofo ea fiberglass e fetotsoengkapathepa e kopaneng(mohlala, e kopantsoe le graphene kapa epoxy resin).