GFRP, pulasitiki yolimba ya magalasi, ndi zinthu zopanda zitsulo zosalala komanso m'mimba mwake yunifolomu zomwe zimapezedwa pokutira pamwamba pazingwe zingapo zagalasi ndi utomoni wochiritsa. GFRP nthawi zambiri imagwiritsidwa ntchito ngati membala wapakati pa chingwe chakunja, ndipo tsopano chingwe chochulukira chachikopa chimagwiritsidwa ntchito.
Kuphatikiza pa kugwiritsa ntchito GFRP ngati membala wamphamvu, chingwe chachikopa chimatha kugwiritsanso ntchito KFRP ngati membala wamphamvu. Kodi pali kusiyana kotani pakati pa ziwirizi?
Za GFRP
1.Kutsika kochepa, mphamvu zambiri
Kachulukidwe wachibale wa GFRP uli pakati pa 1.5 ndi 2.0, womwe ndi 1/4 mpaka 1/5 wa chitsulo cha kaboni, koma mphamvu yolimba ya GFRP ili pafupi kapena kuposa ya chitsulo cha kaboni, ndipo mphamvu ya GFRP imatha kufananizidwa ndi chitsulo cha aloyi chapamwamba kwambiri.
2.Good dzimbiri kukana
GFRP ndi chinthu chabwino cholimbana ndi dzimbiri, ndipo imalimbana bwino ndi mlengalenga, madzi komanso kuchuluka kwa zidulo, ma alkali, mchere, ndi mafuta osiyanasiyana ndi zosungunulira.
3.Kuchita bwino kwamagetsi
GFRP ndi insulating yabwino kwambiri ndipo imatha kusunga ma dielectric abwino pama frequency apamwamba.
4.Good matenthedwe ntchito
GFRP ali otsika matenthedwe madutsidwe, kokha 1/100 ~ 1/1000 zitsulo pa firiji.
5.Kupanga bwino
Njira yowumba imatha kusankhidwa mosinthasintha malinga ndi mawonekedwe, zofunikira, kugwiritsa ntchito ndi kuchuluka kwa mankhwalawo.
Njirayi ndi yophweka ndipo zotsatira zachuma ndizopambana, makamaka kwa mankhwala omwe ali ndi mawonekedwe ovuta omwe sali ophweka kupangidwa, luso lake limakhala lodziwika bwino.
Za KFRP
KFRP ndiye chidule cha ndodo ya pulasitiki ya aramid fiber. Ndizinthu zopanda zitsulo zomwe zimakhala zosalala komanso m'mimba mwake yunifolomu, zomwe zimapezedwa ndikuphimba pamwamba pa ulusi wa aramid ndi utomoni wochiritsa kuwala. Amagwiritsidwa ntchito kwambiri mu network network.
1.Kutsika kochepa, mphamvu zambiri
KFRP ili ndi kachulukidwe kakang'ono komanso mphamvu yayikulu, ndipo mphamvu yake ndi modulus yeniyeni ndizoposa waya wachitsulo ndi GFRP.
2.Kukula kochepa
Mzere wokulirapo wa KFRP ndi wocheperako kuposa waya wachitsulo ndi GFRP pa kutentha kwakukulu.
3.Impact resistance, break resistance
KFRP ndi yogwira ntchito komanso yosaphwanyika, ndipo imatha kukhalabe ndi mphamvu zokwana pafupifupi 1300MPa ngakhale zitathyoka.
4.Kusinthasintha kwabwino
KFRP ndi yofewa komanso yosavuta kupindika, zomwe zimapangitsa kuti chingwe chamkati chamkati chikhale chophatikizika, chokongola komanso ntchito yabwino yopindika, ndipo ndiyoyenera kuyimbira mawaya pamalo ovuta amkati.
Kuchokera pakuwunika mtengo, mtengo wa GFRP ndiwopindulitsa kwambiri.
Makasitomala atha kudziwa kuti ndi zinthu ziti zomwe angagwiritse ntchito molingana ndi zomwe azigwiritsa ntchito komanso mtengo wake wonse.
Nthawi yotumiza: Sep-17-2022