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玻璃钢生产工艺-1

Izakhiwo zesandwich ngokubanzi zizinto ezidityanisiweyo ezenziwe ngamaleya amathathu ezinto. Amaleya aphezulu nangaphantsi ezinto ezidityanisiweyo zesandwich zizinto ezinamandla aphezulu kunye ne-modulus ephezulu, kwaye umaleko ophakathi uyinto elula kakhulu. Isakhiwo sesandwich se-FRP ngokwenene siyinto edibeneyo yezinto ezidityanisiweyo kunye nezinye izinto ezikhaphukhaphu. Isakhiwo sesandwich sisetyenziselwa ukuphucula ukusetyenziswa ngokufanelekileyo kwezinto kunye nokunciphisa ubunzima besakhiwo. Ukuthatha izinto ze-beam-slab njengomzekelo, kwinkqubo yokusetyenziswa, kuyimfuneko ukuhlangabezana neemfuno zamandla kunye nokuqina. Iimpawu zeplastiki eziqinisiweyo zeglasi zinamandla aphezulu, iModulus iphantsi. Ke ngoko, xa kusetyenziswa izinto zeplastiki eziqinisiweyo zeglasi enye ukwenza imiqadi kunye neeslabs ukuhlangabezana neemfuno zamandla, ukuphambuka kudla ngokuba kukhulu kakhulu. Ukuba uyilo lusekelwe ekuphambeni okuvumelekileyo, amandla aya kugqithwa kakhulu, okubangela inkunkuma. Kuphela ngokwamkela uyilo lwesakhiwo sesandwich apho oku kuphikisana kungasombululwa ngokufanelekileyo. Esi sisizathu esiphambili sophuhliso lwesakhiwo sesandwich.

玻璃钢生产工艺-2

Ngenxa yamandla aphezulu, ubunzima obulula, ukuqina okuphezulu, ukumelana nokugqwala, ukufakelwa kombane kunye nokudluliselwa kwe-microwave kwesakhiwo sesandwich se-FRP, sisetyenziswe kakhulu kwiinqwelomoya, kwiirokhethi, kwiinqwelomoya nakwiimodeli, kwiipaneli zophahla kwishishini leenqwelo moya nakwishishini leenqwelo moya. Nciphisa ubunzima besakhiwo kwaye uphucule umsebenzi wokusetyenziswa. Iphaneli yesandwich yeplastiki eqinisiweyo yeglasi ecacileyo isetyenziswa kakhulu kwiiphahla zokukhanyisa zezityalo zoshishino, kwizakhiwo ezinkulu zikawonke-wonke nakwii-greenhouse kwiindawo ezibandayo. Kwicandelo lokwakha iinqanawa kunye nokuthutha, izakhiwo zesandwich ze-FRP zisetyenziswa kakhulu kwiindawo ezininzi kwiinqanawa zangaphantsi kwe-FRP, kwiinqanawa zokuntywila, nakwiiyachts. Iibhulorho zabahambi ngeenyawo ze-FRP, iibhulorho zeendlela ezinkulu, iimoto kunye noololiwe, njl.njl. ziyilwe kwaye zenziwa kwilizwe lam zonke zamkela isakhiwo sesandwich se-FRP, esihlangabezana neemfuno zokusebenza ezininzi zobunzima obulula, amandla aphezulu, ukuqina okuphezulu, ukufakelwa kobushushu kunye nokugcinwa kobushushu. Kwisigqubuthelo sombane esifuna ukuhanjiswa kwe-microwave, isakhiwo sesandwich se-FRP sibe yinto ekhethekileyo engenakuthelekiswa nezinye izinto.

Iintlobo kunye neempawu zezakhiwo zesandwich ze-FRP
Ngokweentlobo ezahlukeneyo kunye neefom zezinto eziphambili ezisetyenzisiweyo kwisakhiwo sesandwich, isakhiwo sesandwich se-FRP sahlulwe saba: isakhiwo sesandwich se-foam, isakhiwo sesandwich se-honeycomb, isakhiwo sesandwich seplate ye-trapezoidal, isakhiwo sesandwich esingunxande kunye nesakhiwo sesandwich esijikelezayo.
(1) Isakhiwo sesandwich seplastiki yefoam Isakhiwo sesandwich seplastiki yefoam sisebenzisa iphepha leplastiki eliqinisiweyo leglasi njengesikhumba (ipaneli) kunye nefoam njengomaleko ophambili. Izinto ezinamandla amancinci kunye neemfuno eziphezulu zokusebenza kwe-thermal insulation, ezifana nemisila yeenqwelo-moya, imibhobho yomoya ye-thermal insulation kunye neetemplate.
(2) Isakhiwo sesandwich sehoneycomb Isakhiwo sesandwich sehoneycomb sisebenzisa iphepha leplastiki eliqinisiweyo lefayibha yeglasi njengesikhumba, kunye nezinto zehoneycomb (ilaphu leglasi lehoneycomb, i-honeycomb yephepha okanye enye ilaphu lekotoni kunye ne-aluminium honeycomb, njl.njl.) njengomaleko ophambili. Isakhiwo sesandwich sehoneycomb silula ngobunzima, sinamandla aphezulu kwaye siqinile kakhulu, kwaye sisetyenziswa kakhulu kwiindawo zesakhiwo ezinobukhulu obukhulu kunye neemfuno zamandla aphezulu, ezifana neepleyiti ezithwala umthwalo zeebhulorho zeFRP, izakhiwo zophahla oluyindilinga, ii-radomes, iindawo ezikhanyayo, imigangatho yelori efrijiweyo kunye nezakhiwo zeebhokisi.
(3) Ulwakhiwo lweleya ye-trapezoidal kunye ne-rectangular lead-action Iphaneli (ulusu) lwale leya ye-lead-action yiplastiki eqinisiweyo yefayibha yeglasi, kwaye leya yesandwich yiplati ye-trapezoidal yeplastiki eqinisiweyo yefayibha yeglasi okanye ipleyiti ye-rectangular. Olu lwakhiwo lwesandwich lunecala eliqinileyo kwaye lufanele kuphela iipleyiti ezithe tyaba ezinamandla aphezulu, kungekhona iimveliso ezineemilo ezigobileyo.
(4) Isakhiwo sesandwich esimile okweringi Isebenzisa iphepha leplastiki eliqinisiweyo lefayibha yeglasi njengesikhumba kunye nesangqa seplastiki esiqinisiweyo sefayibha yeglasi njengomaleko ophambili. Iimpawu zesi sakhiwo sesandwich kukuba ukusetyenziswa kwezinto eziphambili kuphantsi, amandla aphezulu, kwaye amandla epleyiti ayinacala. Yeyona plate yesakhiwo sesandwich seglasi ecacileyo eqinisiweyo yeplastiki ekhanyayo efanelekileyo yokukhanyisa.
Ixesha lokuthumela: Matshi-02-2022
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