iindaba

1. Iingcango zeplastiki eziqinisiweyo zeGlasi kunye neefestile

Iimpawu zokukhanya okulula kunye namandla aphezulu okuxinanaIzinto zePlastiki eziQinisekisiweyo zeGlasi (GFRP)Ilungisa kakhulu iingxaki zokuguqulwa kweengcango neefestile zentsimbi zeplastiki zemveli. Iingcango neefestile ezenziwe nge-GFRP zinokuthwala uluhlu olubanzi lweemfuno zoyilo lweengcango neefestile kwaye zinike ukhuselo oluhle lwesandi. Ngobushushu obuguquguqukayo bobushushu obufikelela kwi-200 ℃, i-GFRP igcina umoya ococekileyo kunye nokhuselo oluhle lobushushu kwizakhiwo, nakwiindawo ezisemantla ezinomahluko omkhulu wobushushu. Ngokwemigangatho yokulondolozwa kwamandla ezakhiwo, isalathisi sokuqhuba ubushushu sisixhobo esibalulekileyo ekukhetheni iingcango neefestile kwicandelo lokwakha. Xa kuthelekiswa neengcango neefestile zentsimbi ze-aluminium alloy kunye neplastiki ezikhoyo kwimarike, iingcango neefestile ze-GFRP ezikumgangatho ophezulu zibonisa iziphumo ezibalaseleyo zokonga amandla. Kuyilo lwezi ngcango neefestile, ingaphakathi lesakhelo lidla ngokusebenzisa uyilo olungenanto, luphucula ngakumbi ukusebenza kokhuselo lobushushu lwezixhobo kwaye lufunxa kakhulu amaza esandi, ngaloo ndlela luphucula ukhuselo lwesandi lwesakhiwo.

2. Ifomu yePlastiki eQinisekisiweyo yeGlasi yeFiber

Ikhonkrithi sisixhobo esisetyenziswa kakhulu kushishino lokwakha, kwaye ifomyula sisixhobo esibalulekileyo sokuqinisekisa ukuba ikhonkrithi igalelwa njengoko bekucwangcisiwe. Ngokwezibalo ezingaphelelanga, iiprojekthi zokwakha zangoku zifuna i-4-5 m³ yefomyula kwi-1 m³ nganye yekhonkrithi. Ifomyula yekhonkrithi yendabuko yenziwe ngentsimbi nangomthi. Ifomyula yentsimbi inzima kwaye ixinene, okwenza kube nzima ukuyisika ngexesha lokwakha, nto leyo eyandisa kakhulu umthwalo womsebenzi. Nangona ifomyula yomthi kulula ukuyisika, ukusetyenziswa kwayo kwakhona kuphantsi, kwaye umphezulu wekhonkrithi eyenziwe ngayo uhlala ungalingani.Izinto ze-GFRPKwelinye icala, inomphezulu ogudileyo, ilula, kwaye inokusetyenziswa kwakhona ngokuhlanganisa, nto leyo enika izinga eliphezulu lokujika. Ngaphezu koko, i-GFRP formwork inenkqubo yenkxaso elula nezinzileyo, isusa imfuneko yee-clamps zeekholamu kunye neefreyimu zenkxaso ezifunekayo rhoqo kwi-formwork yentsimbi okanye yomthi. Iibholiti, i-angle iron, kunye neentambo zomfana zanele ukubonelela ngokuqina okuzinzileyo kwi-formwork ye-GFRP, nto leyo ephucula kakhulu ukusebenza kakuhle kokwakha. Ukongeza, i-formwork ye-GFRP kulula ukuyicoca; naluphi na uthuli olukumphezulu wayo lungasuswa ngokuthe ngqo kwaye lucocwe, nto leyo eyandisa ubomi benkonzo ye-formwork.

3. I-Rebar yePlastiki eQinisekisiweyo yeGlasi yeFiber

I-steel rebar yinto esetyenziswa kakhulu ukuqinisa amandla ekhonkrithi. Nangona kunjalo, i-steel rebar eqhelekileyo ineengxaki ezinkulu zokubola; xa ivezwa kwiindawo ezinobungozi, iigesi ezinobungozi, izongezo, kunye nokufuma, inokugqwala kakhulu, nto leyo ekhokelela ekuqhekekeni kwekhonkrithi ngokuhamba kwexesha kwaye yandise iingozi zokwakha.I-GFRP rebarNgokwahlukileyo koko, sisixhobo esidityanisiweyo esine-polyester resin njengesiseko kunye neefayibha zeglasi njengezinto zokuqinisa, ezenziwe ngenkqubo yokukhupha. Ngokuphathelele ukusebenza, i-GFRP rebar ibonisa ukumelana nokugqwala okugqwesileyo, ubushushu, kunye namandla okutsalwa, okuphucula kakhulu ukumelana nokuguqa kunye nefuthe le-matrix yekhonkrithi. Ayigqwali kwiindawo ezinetyuwa kunye ne-alkali. Ukusetyenziswa kwayo kwizakhiwo ezikhethekileyo kunamathuba amaninzi.

4. Ubonelelo lwaManzi, iMibhobho yokukhupha amanzi, kunye neepayipi zeHVAC

Uyilo lwemibhobho yokuhambisa amanzi, yokukhupha amanzi, kunye neyokungenisa umoya kuyilo lwesakhiwo lunegalelo ekusebenzeni kwesakhiwo ngokubanzi. Imibhobho yentsimbi eqhelekileyo idla ngokugqwala ngokulula ngokuhamba kwexesha kwaye kunzima ukuyigcina. Njengesixhobo semibhobho esikhula ngokukhawuleza,I-GFRPInamandla aphezulu kunye nomphezulu ogudileyo. Ukukhetha i-GFRP kwiipayipi zokungenisa umoya, iipayipi zokukhupha umoya, kunye neepayipi zezixhobo zonyango lwamanzi amdaka kwizakhiwo zokubonelela ngamanzi, ukukhupha amanzi, kunye noyilo lokungenisa umoya kunokwandisa kakhulu ubomi benkonzo yeepayipi. Ukongeza, ukuguquguquka kwayo okugqwesileyo koyilo kuvumela abayili ukuba balungise ngokulula uxinzelelo lwangaphakathi nolwangaphandle lweepayipi ngokweemfuno zeprojekthi yokwakha, nto leyo ephucula amandla okuthwala iipayipi.