Kangangeminyaka emininzi, ukuqinisa intsimbi kube yinto yokwakha ethandwayo kakhulu kwishishini lokwakha. Nangona kunjalo, ulwazi oluninzi lobunjineli lubonisa ukuba ukuba isakhiwo sekhonkrithi esomeleleyo asiyilwanga kakuhle okanye imeko-bume yendawo inzima, ukuqina nokusebenza kokuqinisa intsimbi kuya kuchaphazeleka. Iingcali ezininzi zaseTshayina nezamanye amazwe zigqibe kwelokuba ukusebenzisaukuqinisa ifayibha yeglasi edibeneyoUkutshintsha ukuqinisa intsimbi kwiindawo ezithile yindlela esebenzayo yokusombulula le ngxaki. Ukuqinisa i-fiber yeglasi luhlobo olutsha lwezinto ezidityanisiweyo ezenziwe yi-pultrusion kunye nonyango olukhethekileyo lomphezulu, kusetyenziswa ii-filaments ze-fiber yeglasi njengokuqinisa, i-epoxy resin njengezinto ze-matrix, kunye nokufaka ii-arhente ezifanelekileyo zokuncedisa (ezifana nee-monomers ezidibanisayo, ii-initiators, ii-accelerators, ii-arhente zokuguqula, ii-flame retardants, ii-polymerization inhibitors, ii-fillers, ii-pigment, njl.njl.).
1. Iimpawu zoQinisekiso lweGlasi yeFiber Composite
(1) Amandla Okuxinana Aphezulu: Amandla okuxinana okuqiniswa kwefayibha yeglasi angaphezulu kwalawo okuqiniswa kwentsimbi eqhelekileyo, adlula lawo okuqiniswa kwentsimbi okufana nengcaciso nge-20%, kwaye ikwanokumelana nokudinwa okuhle.
(2) Ubunzima obuphantsi: Ubunzima bokuqinisa ifayibha yeglasi yi-1/4 kuphela yobo bokuqinisa intsimbi obunomthamo ofanayo, kunye noxinano oluphakathi kwe-1.5 kunye ne-1.9 (g/cm3). (3) Ukumelana nokugqwala okunamandla: Iyamelana nokugqwala okuvela kwii-asidi, ii-alkalis, kunye nezinye iikhemikhali; iyamelana nokugqwala yi-ions ze-chloride kunye nezisombululo ze-pH ephantsi, ngakumbi ukumelana okunamandla kwi-compounds zekhabhoni kunye nee-compounds ze-chlorine.
(3) Ukubopha izinto okuqinileyo: Umlinganiselo wokwanda kobushushu bekhonkrithi eqinisiweyo yefayibha yeglasi usondele kakhulu kowesamente kuneyentsimbi, nto leyo ebangela ukubopha okuqinileyo phakathi kwekhonkrithi eqinisiweyo yefayibha yeglasi kunye nekhonkrithi.
(4) Ukuguquguquka okuphezulu koyilo: Ikhonkrithi eqinisiweyo yefayibha yeglasi ine-modulus ezinzileyo kunye nobukhulu obuzinzileyo phantsi koxinzelelo lobushushu. Ingagotywa kwaye yenziwe nayiphi na imilo, isebenza kakuhle ngokhuseleko, ayiqhubi, ayisebenzi ngombane, ayilawuli ilangatye, kwaye ayitshintshi. Ngotshintsho kwifomyula, ayizukuvelisa iintlantsi xa ingqubana neentsimbi.
(6) Ukungena kwemagnethi okunamandla: Ikhonkrithi eqinisiweyo yefayibha yeglasi yinto engeyomagnethi, nto leyo esusa isidingo sonyango lwe-demagnetization kwizinto zekhonkrithi ezingeyomagnethi okanye ze-electromagnetic.
(7) Ulwakhiwo olulula: Ikhonkrithi eqinisiweyo yefayibha yeglasi inokwenziwa kwiindawo ezahlukeneyo ezisemgangathweni nezingezizo ezisemgangathweni ezineenxalenye ezahlukeneyo zomnqamlezo kunye nobude ngokweemfuno zomsebenzisi. Ukubopha kwindawo kungenziwa kusetyenziswa iintambo zokuqinisa ezingezizo ezesinyithi, okwenza umsebenzi ube lula.
| Igama | Ibha Eqinisiweyo yeGlasi yeFiber Composite | Ibha yentsimbi |
| Uxinano (g/cm2)3） | 1.5-1.9 | 7.8-7.9 |
| Amandla okuThamba (MPa) | ≥600 | ≥500 |
| Amandla emveliso (MPa) | ≥600 | ≥300 |
| Amandla oxinzelelo (MPa) | ≥500 | - |
| Imodulus ye-Elasticity (GPa) | ≥40 | 210 |
| Ukwandiswa (%) | ≥1.5 | ≥1.8 |
Ukuqinisa i-fiber edityanisiweyo yeglasi kubonisa ukumelana nokugqwala okunamandla kakhulu, ingakumbi xa inyamezela izisombululo ze-pH kunye nezinto ezigqwala. Nokuba zikwiindawo ezivezwe, ezimanzi emvuleni okanye kwiindawo ezifumileyo, ukuqinisa i-fiberglass edityanisiweyo kubonisa ukumelana nokugqwala okuhle kwezolimo kwaye ngokubanzi kunokusebenza ixesha elide kunokuqinisa intsimbi yesiqhelo.
2. Ukusetyenziswa kweFiberglass Composite Reinforcement kwiZolimo
(1) Ucingo oluchasene nobusela lusetyenziswa kakhulu kwezolimo ixesha elide. Ucingo oluqhelekileyo lusebenzisa ukuqinisa intsimbi njengeentonga zokuxhasa, kodwa ukusetyenziswa ixesha elide ngaphandle kukhokelela ekuboleni nasekungaphumelelini kokuqinisa intsimbi. Ukumelana okunamandla kokubola kokuqinisa i-fiberglass composite kwenza ukuba ifaneleke kakhulu endaweni yokuqinisa intsimbi njengeentonga zokuxhasa.
(2) Ukubonelela ngenkxaso kwimithi ngexesha lokukhula kwayo kubalulekile. Iinduku zokuxhasa zesiqhelo zenziwe ngomthi nangentsimbi, kodwa ukugqwala nokuguga kwenzeka xa zisetyenziswa ixesha elide, nto leyo eyenza ukuba iintonga zokuxhasa zingasebenzi kakuhle kwiimeko zemozulu ezinzima.Ukuqinisa okudityanisiweyo kwefiberglassAyilula nje kuphela kwaye inamandla aphezulu kodwa ikwanokumelana nokugqwala okuhle, nto leyo eyenza ukuba ibe yimveliso efanelekileyo kakhulu yokutshintsha iintonga zokuxhasa iinkuni kunye nentsimbi.
(3) Iifreyimu zokuxhasa iigreenhouse zezolimo bezisoloko zenziwe ngomthi nangentsimbi. Ngenxa yobushushu obuphezulu kunye nokufuma kwendalo, iifreyimu zokuxhasa ezenziwe ngomthi nangentsimbi ziya kuguga kwaye zibole, nto leyo ebeka iingozi zokhuseleko. Ukuqinisa i-fiberglass composite kungayilwa kwaye kwenziwe kwiifreyimu zokuxhasa zeemodeli ezahlukeneyo kunye neenkcukacha ngokweemfuno zokusetyenziswa. Ingafakwa ngqo kwindawo, ilula, kwaye ilula kakhulu ukuyakha; le nto ngokwayo ikwamelana nokugqwala kwaye ayiluphali. Xa ucinga ngokhuseleko kunye noqoqosho, ukuqinisa i-fiberglass composite kufanelekile kakhulu njengesakhiwo sokuxhasa i-greenhouse.
(4) Ngexesha lokukhula kweziqhamo nemifuno, iifreyimu zokuxhasa zibalulekile ekukhuleni kwazo ngcono. Iifreyimu zokuxhasa eziqhelekileyo zenziwe ngomthi nangentsimbi, kodwa ngenxa yokuba zincinci, zidla ngokuguga kwaye zibole kwiindawo ezifumileyo. Xa iziqhamo nemifuno zivuthiwe kwaye zifikelela kubunzima obuthile, iifreyimu zokuxhasa zinokuwa. Ukuqina kwe-fiberglass edityanisiweyo kuneempawu zokuba lula, zinamandla aphezulu, kwaye azinamhlwa, nto leyo eyenza ukuba kulunge kakhulu ukutshintsha iinkuni nentsimbi njengeefreyimu zokuxhasa iziqhamo nemifuno.
3. IsipheloI-fiberglass edityanisiweyoUkuqinisa kudibanisa iipropati ezibalaseleyo zoomatshini, zomzimba, kunye neekhemikhali ze-epoxy resin kunye ne-fiberglass, kwaye isetyenziswa kakhulu ukusombulula ingxaki yokugqwala kwentsimbi kwiindawo ezikhethekileyo zokusetyenziswa. Ukusebenza kwayo kakuhle kweendleko, ulwakhiwo olulula, kunye nokumelana nokugqwala okugqwesileyo kukhokelele ekubeni ithathe indawo yentsimbi kancinci kancinci kwaye ithathe indawo kwicandelo lezolimo, idlala indima ebalulekileyo kuphuhliso loqoqosho lwesizwe.
Ixesha leposi: Disemba-25-2025
