Iipropati ze-Strand ze-Glass ze-fiber
1. Imisonto ye-fiberglass e-glass enqunqiweyoube nokunganyangeki kakuhle komhlwa.Ngenxa yokuba izinto eziphambili ze-FRP zenziwe nge-polyester resin engaxutywanga kunye imathiriyeli eyomeleziweyokunye nomxholo ophezulu we-molecular, unokuxhathisa ngokufanelekileyo ukubola kwe-acids, i-alkalis, i-salts kunye nezinye i-media, kunye nogutyulo olungaphendulwanga, umhlaba otshabalalisayo, amanzi amdaka amachiza kunye nolwelo oluninzi lweekhemikhali.I-Corrosion, phantsi kweemeko eziqhelekileyo, ingaqhubeka isebenza ixesha elide.
2.Ialkali ukumelana ne-fiberglass yomsonto onqunqiweyosbanemisebenzi emihle yokuchasa ukuguga kunye nokumelana nobushushu.Ityhubhu yefiber yeglasi ingasetyenziselwa ixesha elide kwiqondo lobushushu le--40℃～70℃, kwaye i-resin ephezulu yokumelana nobushushu kunye nefomula ekhethekileyo inokusebenza ngokuqhelekileyo kwiqondo lobushushu elingaphezu kwe-200℃.
3. Umsebenzi olungileyo wokuchasana nomkhenkce.Ngaphantsi kokuthabatha ama-20 ℃, ityhubhu ayisayi kuba ngumkhenkce emva komkhenkce.
Ifiber yeglasi enqunqwe ngokwahlulwa kwesixhobo se-strand
Enye ipleyiti yeglasi, esetyenziswa ikakhulu kwiindawo ezifuna ukukhanya ekuhombiseni.Kukho iglasi ecwecwe, iglasi enepateni, iglasi ekhenkcezayo, iglasi egqunyiweyo, iglasi ekroliweyo, iglasi epholileyo, njl., Ezinokuthi zikhethwe ngokweemfuno zamacandelo ahlukeneyo kunye neziphumo ezahlukeneyo zokuhombisa..
Olunye uhlobo lwezitena zeglasi, ezisetyenziswa kakhulu kwizahlulo zeglasi, iindonga zeglasi kunye nezinye iiprojekthi, ikakhulukazi izitena zeglasi ezingenanto.Inokwahlulwa ibe yindlu enye kunye negumbi eliphindwe kabini, kwaye ineenkcukacha ezahlukeneyo ezifana nezitena zesikwere kunye nezitena ezixande, kwaye imilo yayo yomphezulu ityebile kakhulu, enokukhethwa kwaye isetyenziswe ngokweemfuno zokuhombisa.
Umahluko phakathi kweentambo zeglasi ezinqunqiweyo kunye nemicu emide
Ngophuhliso oluqhubekayo lwamaxesha, ishishini lemveliso yeglasi ehambelanayo nalo liphucuka rhoqo, kwaye iimveliso eziphuma kwimicu yeglasi enxulumeneyo nazo zihlala zivelisa kwaye ziphucula.Iintsinga zeglasi ezikumgangatho ophezulu zithandwa kakhulu kwimarike yanamhlanje, kwayeimicu yefiberglassazikho ngaphandle.Iinkalo zokusebenzisa iifayibha zeglasi ezimfutshane kunye nemicu yeglasi ende ziyahluka, kwaye zidlala indima eyahlukileyo kwiinkalo ezahlukeneyo.Iimpawu zemicu yeglasi emfutshane kunye nemicu yeglasi ende yahlukile.Ezona nkampani zibalaseleyo zeglasi ezimfutshane kushishino zibonelela ngeentsinga zeglasi ezimfutshane ezamkelwe kakuhle.Ngoko ke, yintoni umahluko phakathi kweentsinga zeglasi ezimfutshane kunye nemicu yeglasi ende ekulula ukuyisebenzisa?
1. Ubude bomzimba obahlukeneyo
Iintsinga zeglasi ezimfutshane ezinomgangatho olungileyo zifunwa kakhulu emarikeni, njengoko zinjalo iintsinga zeglasi ezinde.Ubude bomzimba bemicu emifutshane budla ngokuba ngaphantsi kweemilimitha ezintandathu, okanye naphakathi kwe-0.2 yeemilimitha kunye ne-0.6 yeemilimitha;ngelixa ubude bomzimba bemicu yeglasi emide ikuluhlu lweemilimitha ezintandathu ukuya kumashumi amabini anesihlanu eemilimitha.Ukusebenziseka ngokulula ifayibha yeglasi emfutshane kuya kwandisa ireyithi yokuthenga kwakhona umthengi, kwaye abavelisi beglasi emfutshane abafanelekileyo abamkelwe kakuhle baya kwandisa imveliso yefiber yeglasi emfutshane ukuqinisekisa imfuno yabathengi.Ewe kunjalo, iintsinga ezingcono zeglasi ezimfutshane zihlala zithandwa kakhulu ngabathengi.
2. Inkqubo yokuvelisa iyahluka
Inkqubo yokuvelisa i-fiber yeglasi emfutshane eyamkelwe kakuhle yahlukile kuleyo yefiber yeglasi ende.Kwinkqubo yokuvelisa i-fiber yeglasi emfutshane enomgangatho omhle, ubungakanani akufanele bube bude kakhulu, kodwa ngenxa yolu phawu, kulula ukuyisebenzisa.I-15 oz imicu enqunqiweyozibhetyebhetye ngakumbi kwimveliso, ezinomgangatho olungileyo kunye nesivuno;ngelixa i-fiber yeglasi ende Kwinkqubo yokuvelisa i-fiber, i-fluidity ye-fiber iyadingeka ukuba ilungile, kwaye umphezulu we-fiber yeglasi kufuneka isebenze, kwaye i-phenomenon ye-glass fiber peeling kunye nokuvuza akufanele kwenzeke.Umahluko kwinkqubo yokuvelisa phakathi kwefiber yeglasi emfutshane kunye nefiber yeglasi ende ikhokelela kwiinkalo ezahlukeneyo zesicelo.
Ukusetyenziswa kweentambo zeglasi ezinqunqiweyo zefiber
Okwangoku, iimveliso zefiber zeglasi zinokwahlulwa ngokwesiseko zibe ziindidi ezine, ezizezi, ifayibha yeglasi eyomeleziweyo yezixhobo zeplastiki zokuqinisa i-thermosetting, imisonto yeglasi yefiber enqunqiweyo ye-thermoplastics eyomeleziweyo, imisonto yeglasi yelaphu yeglasi ecoliweyo yokugquma umbane kunye nezinye iinjongo, kunye nophahla lwezixhobo zokuthintela amanzi.Iintambo zeglasi zefiber ezinqunqwe.Phakathi kwazo, i-Glass fiber inqunyulwa imisonto yokuqinisa iakhawunti malunga ne-70% -75%, kwayeIzixhobo zeFiberglass FabricIbalelwa malunga ne-25% -30%.
Kukho ngaphezu kwe-3,000 yeendidi zeglasi ezinqunqwe imisonto yefayibha kumazwe angaphandle, enengcaciso engaphezulu kwama-50,000.Kwiminyaka yakutshanje, ngaphezu kwe-1,000 iinkcukacha eziye zongezwa minyaka le ngokomndilili.Iingcali zakwamanye amazwe zikholelwa ukuba isantya sophuhliso lolu luhlu alukwazi ukuhlangabezana nemfuno yemarike kumlinganiselo omkhulu, kwaye inokuthathwa kuphela njengesiqalo sophuhliso.
Ukusetyenziswa kwemisonto yeglasi yefiber:
Iifilaments zeglasi zohlulwe zibe selvedge elukiweyo kunye neselvedge engalukwanga (itheyiphu yomphetho).Eyona ndlela yokuluka kukuluka nje.
Ilaphu elinamacala amathathu linxulumene nelaphu elisicaba, ukwenzela ukuba izinto ezidityanisiweyo kunye nolu qinisekiso lunengqibelelo elungileyo kunye neprofayili, kwaye luphucula kakhulu amandla okucheba kwe-interlaminar.ifayibha yeglasi imathiriyeli ekrwada.
Ilaphu elidityanisiweyo le-Fiberglass elinqunqiweyo likwabizwa ngokuba yi-Fiberglass Needle Mat okanye i-Fiberglass combo mat.Yahlukile kumalaphu aqhelekileyo kunye neefeelings ngengqiqo jikelele.Ilaphu elidityanisiweyo eliqhelekileyo ngumaleko welaphu lokuluka kunye nomaleko wemisonto ye-weft egqitheneyo kunye, kwaye imisonto ye-warp kunye ne-weft idityaniswe kunye ukwenza ilaphu.
Ilaphu lelaphu le-satin elijikajikayo eline-warp eline-warp eline-warp lesatin okanye ilaphu le-satin eli-axis elide elenziwe yimisonto eshinyeneyo yokuluka kunye nemisonto ecolekileyo.Inamandla aphezulu kwicala eliphambili le-warp.
Iintambo zeglasi ezinqunqiweyo zefiber zisetyenziswa ngokuqhelekileyo njengezinto zokuqinisa izinto ezidibeneyo, izinto zokugquma umbane, izinto zokugquma i-thermal, i-circuit substrates, njl.
Ixesha lokuposa: Nov-10-2022