iindaba

I-Fiberglass mat: Yimveliso efana neshiti eyenziwe ngeentambo eziqhubekayo okanye iintambo ezinqunqiweyo ezingajoliswanga kwiikhemikhali zokubopha okanye isenzo somatshini.

Iimfuno zokusetyenziswa:

Ukubekwa kwezandla phezulu:Ukubekwa kwezandla yeyona ndlela iphambili yemveliso ye-FRP kwilizwe lam.Iimethi zomtya zeglasi ezinqunqwe ngomsonto, iimethi eziqhubekayo kunye neemethi ezithungelweyo zingasetyenziswa ekubekeni izandla. Ukusetyenziswa kwe-stitch-bonding mat kunokunciphisa inani leengqimba kunye nokuphucula ukusebenza kakuhle kwemisebenzi yokubeka izandla. Nangona kunjalo, ngenxa yokuba i-stitchbonded mat iqulethe imicu ye-fiber stitchbonding eninzi, amaqamza akulula ukuwagxotha, iimveliso ze-FRP zinamaqamza amaninzi afana nenaliti, kwaye umphezulu uziva unzima kwaye awugudi. Ukongezelela, i-stitched ivakalelwa yilaphu elinzima, kwaye ukugubungela i-mold mfutshane kunoko kwe-mat cut kunye ne-mat eqhubekayo. Xa usenza iimveliso ezinemilo enzima, kulula ukwenza i-voids kwi-bend. Inkqubo yokubeka isandla ifuna ukuba i-mat ibe neempawu zesantya sokungena ngokukhawuleza kwe-resin, ukupheliswa lula kwamaqamza omoya, kunye nokugubungela kakuhle ukungunda.

I-Pultrusion:Inkqubo ye-pultrusion yenye yezona zinto zisetyenziswayo ngokuqhubekayo kunye ne-stitch-bounded mats. Ngokubanzi, isetyenziswa ngokudityaniswa nokujikeleza okungajikwanga. Ukusebenzisa i-mats eqhubekayo kunye ne-stitched mat njengemveliso ye-pultruded inokuphucula kakhulu i-hoop kunye namandla aguquguqukayo emveliso kunye nokuthintela iimveliso ekuqhekekeni. Inkqubo ye-pultrusion idinga ukuba i-mat ibe nokusabalalisa ifayibha efanayo, amandla aphezulu aphezulu, izinga lokungena ngokukhawuleza kwe-resin, ukuguquguquka okulungileyo kunye nokuzaliswa kwe-mold, kunye ne-mat kufuneka ibe nobude obuqhubekayo.

I-RTM:I-Resin Transfer Molding (RTM) yinkqubo yokubumba evaliweyo. Iqulethwe ngama-half-moulds, i-mold female kunye ne-mold yendoda, ipompo yoxinzelelo kunye ne-injection gun, ngaphandle kokushicilela. Inkqubo ye-RTM ngokuqhelekileyo isebenzisa i-stitch-boled mats eqhubekayo kunokuba i-strand mats enqunqiweyo. Kuyafuneka ukuba i-mat sheet ibe lula ukuba izaliswe nge-resin, ukunyanzeliswa komoya okulungileyo, ukuxhathisa okulungileyo kwi-resin scouring kunye nokugqithiswa kakuhle.

Inkqubo yokuvalwa: iimethi zomcu ezinqunqiweyo kunye neemethi eziqhubekayo zisetyenziselwa ukujija kunye nokwenza i-resin-rich rich layers ezisetyenziswa kakhulu njengeemveliso, kubandakanywa iileya zangaphakathi ze-lining kunye neeleya zangaphandle zangaphandle. Iimfuno ze-glass fiber mat kwinkqubo yokujija ngokusisiseko ziyafana nezo zikwindlela yokubeka isandla.

Ukubunjwa kwe-Centrifugal casting: i-strand mat enqunqiweyoidla ngokusetyenziswa njengemathiriyeli ekrwada. I-strand mat enqunqiweyo ibekwe kwangaphambili kwi-mold, kwaye emva kokointlakaidityaniswe kumqolo ojikelezayo wokungunda ovulekileyo, kwaye amaqamza omoya akhutshwa yi-centrifugation ukwenza imveliso ixinene. Iqhekeza le-drill liyadingeka ukuba libe neempawu zokungena lula kunye nokungena kakuhle komoya.

Inkqubo yokuvelisa eyodwa yeglasi yefiber surface mat imisela ukuba ineengenelo zomphezulu osicaba, ukuhanjiswa okufanayo kweentsinga, ukuvakala kwesandla esithambileyo, ukungenwa komoya kakuhle, kunye nesantya sokungena kweresin ekhawulezayo. Iinkcukacha ziqala kwi-15g/m² ukuya kwi-100g/m². Amacandelo kunye namaqokobhe ayimfuneko kwimibhobho ye-FRP kunye neemveliso ze-FRP.

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