litaba

Gingham ea fiberglass ke loha e sa sothehang e sa sothehang, e leng thepa ea bohlokoa ea motheo bakeng sa polasetiki e matlafalitsoeng ea fiberglass e behiloeng ka letsoho. Matla a lesela la gingham a haholo-holo ka lehlakoreng la lesela le kobehileng le lesesaane. Maemong a hlokang matla a ho kobeha kapa a ho kobeha, le ka boela la lohuoa ka lesela le le leng, le ka hlophisang ho kobeha ho eketsehileng ka lehlakoreng la ho kobeha kapa la ho kobeha. Lesela la ho kobeha, lesela le le leng la ho kobeha.

Lesela la fiberglass le reretsoe ho hula khalase hore e be likhoele tse ntle haholo tsa khalase, 'me likhoele tsa khalase ka nako ena li na le ho tenyetseha ho hoholo. Faeba ea khalase e otloa hore e be khoele, ebe e lohuoa hore e be lesela la fiber ea khalase ka foreimi. Hobane khoele ea khalase e tšesaane haholo 'me sebaka sa bokaholimo ka boima ba yuniti se seholo, ts'ebetso ea khanyetso ea mocheso ea fokotseha. Ho tšoana le ho qhibilihisa terata e tšesaane ea koporo ka kerese. Empa khalase ha e che. Ho chesa hoo re ka ho bonang ke thepa ea resin e koahetsoeng holim'a lesela la fiber ea khalase, kapa litšila tse khomaretsoeng, e le ho ntlafatsa ts'ebetso ea lesela la fiber ea khalase. Kamora lesela le hloekileng la fiber ea khalase kapa liaparo tse ling tse hanelang mocheso o phahameng, e ka sebelisoa ho etsa lihlahisoa tse kang liaparo tse hanelang, liatlana tse hanelang, le likobo tse hanelang. Leha ho le joalo, haeba e kopana ka ho toba le letlalo, likhoele tse robehileng li tla halefisa letlalo 'me le tla hlohlona haholo.

Lesela la fiberglass le sebelisoa haholo ts'ebetsong ea ho beha matsoho, 'me lesela la sekwere la thepa e matlafalitsoeng ea fiberglass le sebelisoa haholo-holo li-hull tsa likepe, litanka tsa polokelo, litora tse pholisang, likepe, likoloi, litanka le thepa ea meaho ea kaho. Lesela la fiberglass le sebelisoa haholo indastering bakeng sa: ho thibela mocheso, thibelo ea mollo le ho thibela malakabe. Thepa e monya mocheso o mongata ha e chesoa ke lelakabe 'me e ka thibela lelakabe ho feta le ho arola moea.

1. Ho ya ka metsoako: haholo-holo alkali e mahareng, e seng alkali, alkali e phahameng (ho arola dikarolo tsa di-oxide tsa tshepe tsa alkali ka hara faeba ya khalase), ehlile, ho boetse ho na le dihlopha ka dikarolo tse ding, empa ho na le mefuta e mengata haholo, eseng ka bonngoe. bala.

2. Ho ya ka tshebetso ya tlhahiso: setshwantsho sa terata e ka tjheswang ka sebopi le setshwantsho sa terata ya ontong ya letamo.

3. Ho ya ka mefuta e fapaneng: ho na le khoele e thibilweng, khoele e otlolohileng, khoele ya jete, jj.

Ho phaella moo, e khetholloa ka bophara ba faeba e le 'ngoe, nomoro ea TEX, ho sotha, le mofuta oa moemeli oa boholo. Tlhophiso ea lesela la fiberglass e tšoana le tlhophiso ea khoele ea faeba. Ntle le se boletsoeng ka holimo, e boetse e kenyelletsa: mokhoa oa ho loha, boima ba gram, bophara, jj.

Phapang e kholo ea thepa pakeng tsa lesela la fiberglass le khalase: Phapang e kholo ea thepa pakeng tsa lesela la fiberglass le khalase ha e kholo, haholo-holo ka lebaka la litlhoko tse fapaneng tsa thepa nakong ea tlhahiso, kahoo ho na le liphapang tse itseng foromong. Boleng ba silica ea khalase e bataletseng bo ka ba 70-75%, 'me boholo ba silica ea fiberglass ka kakaretso bo ka tlase ho 60%.