I-GFRP, ipulasitiki eqiniswe ngefayibha yengilazi, iyimpahla engeyona eyensimbi enobuso obushelelezi kanye nobubanzi obufanayo obungaphandle obutholakala ngokumboza ingaphezulu lemicu eminingi yengilazi yengilazi ngeresin epholisa ukukhanya. I-GFRP ivamise ukusetshenziswa njengelungu lamandla amaphakathi lekhebuli yangaphandle, futhi manje kusetshenziswa ikhebula lomugqa wesikhumba owandayo.
Ngaphezu kokusebenzisa i-GFRP njengelungu lamandla, ikhebula lomugqa wesikhumba lingaphinda lisebenzise i-KFRP njengelungu lamandla. Uyini umehluko phakathi kwalokhu okubili?
Mayelana ne-GFRP
1.Ukuminyana okuphansi, amandla aphezulu
Ukuminyana okuhlobene kwe-GFRP kuphakathi kuka-1.5 no-2.0, okuyi-1/4 kuya ku-1/5 kuphela yaleyo ye-carbon steel, kodwa amandla aqinile e-GFRP aseduze noma adlule ngisho nalawo e-carbon steel, futhi amandla e-GFRP kuqhathaniswa nensimbi ye-alloy yezinga eliphezulu.
2.Ukumelana nokugqwala okuhle
I-GFRP iyinto enhle ekwazi ukumelana nokugqwala, futhi inokumelana okuhle nomkhathi, amanzi kanye nokugxila okuvamile kwama-asidi, ama-alkali, usawoti, namafutha ahlukahlukene nezinyibilikisi.
3.Ukusebenza kahle kukagesi
I-GFRP iyisivikelo esingcono futhi isengakwazi ukugcina izakhiwo ezinhle ze-dielectric kumafrikhwensi aphezulu.
4.Ukusebenza okuhle kwe-thermal
I-GFRP ine-conductivity ephansi ye-thermal, kuphela i-1/100 ~ 1/1000 yensimbi ekamelweni lokushisa.
5.Ubuciko obungcono
Inqubo yokubumba ingakhethwa ngokuguquguqukayo ngokuya ngokuma, izidingo, ukusetshenziswa kanye nenani lomkhiqizo.
Inqubo ilula futhi umphumela wezomnotho uvelele, ikakhulukazi emikhiqizweni enezimo eziyinkimbinkimbi okungelula ukubunjwa, ubuciko bayo buvelele kakhulu.
Mayelana ne-KFRP
I-KFRP isifinyezo se-aramid fiber reinforced plastic rod. Kuyimpahla engeyona eyensimbi enobuso obushelelezi kanye nobubanzi obufanayo obungaphandle, obutholakala ngokumboza ingaphezulu lentambo ye-aramid nge-resin ephulukisa ukukhanya. Isetshenziswa kabanzi kunethiwekhi yokufinyelela.
1.Ukuminyana okuphansi, amandla aphezulu
I-KFRP inokuminyana okuphansi namandla aphezulu, futhi amandla ayo kanye nemodyuli ethile kungaphezu kakhulu kocingo lwensimbi ne-GFRP.
2.Ukunwetshwa okuphansi
I-linear extension coefficient ye-KFRP incane kunaleyo yocingo lwensimbi kanye ne-GFRP ebangeni lokushisa elibanzi.
3.Impact ukumelana, break resistance
I-KFRP ayizwani nomthelela futhi ayizwani nokuphuka, futhi isengakwazi ukugcina amandla aqinile acishe abe ngu-1300MPa ngisho noma kwenzeka ukuphuka.
4.Ukuguquguquka okuhle
I-KFRP ithambile futhi kulula ukuyigoba, lokho kwenza ikhebula le-optical lasendlini libe ne-compact, isakhiwo esihle kanye nokusebenza okuhle kakhulu kokugoba, futhi ifaneleka ngokukhethekile izintambo endaweni eyinkimbinkimbi yasendlini.
Kusukela ekuhlaziyweni kwezindleko, izindleko ze-GFRP zinenzuzo kakhulu.
Ikhasimende linganquma ukuthi iyiphi impahla okufanele isetshenziswe ngokuvumelana nezidingo ezithile zokusetshenziswa kanye nezindleko zokucatshangelwa okuphelele.
Isikhathi sokuthumela: Sep-17-2022