Fiberglass mat: Chigadzirwa chakaita seshizha chakagadzirwa netambo dzinoenderera kana tambo dzakachekwa dzisina kutungamirwa nekemikari binders kana mechanical action.
Zvido zvekushandisa:
Kuisa maoko:Kuisa ruoko-kumusoro ndiyo nzira huru yekugadzirwa kweFRP munyika yangu.Girazi fiber yakachekwa tambo mats, mameti anoenderera mberi uye akasonwa meti zvese zvinogona kushandiswa mukugadzika kwemaoko. Kushandiswa kwe-stitch-bonded mat kunogona kuderedza nhamba yezvikamu uye kugadzirisa kushanda kwemaoko ekuisa-up mabasa. Zvisinei, nokuti iyo stitchbonded mat ine mamwe makemikari fiber stitchbonding threads, mabhuru haasi nyore kudzinga, zvigadzirwa zveFRP zvine mabhuru akawanda akafanana netsono, uye pasi inonzwa yakaoma uye isiri nyore. Mukuwedzera, iyo yakasonwa yakanzwa ijira rinorema, uye chifukidzo che mold ipfupi pane iyo yekucheka mat uye inoenderera mberi meti. Paunenge uchigadzira zvigadzirwa zvine maumbirwo akaomarara, zviri nyore kugadzira voids pakubhenda. Iyo ruoko yekuisa-up process inoda kuti meti ive nehunhu hwekukurumidza resin infiltration rate, kubviswa kuri nyore kwemabhuru emhepo, uye kuvharika kwakanaka kwe mold.
Pultrusion:Iyo pultrusion process ndeimwe yemashandisirwo makuru ekuenderera uye kusona-akasungwa mats. Kazhinji, inoshandiswa pamwe chete neiyo untwisted roving. Kushandisa matinji anoenderera uye akasonanidzwa sezvigadzirwa zvakanyungudutswa zvinogona kuvandudza zvakanyanya hoop uye kuchinjika kusimba kwezvigadzirwa uye kudzivirira zvigadzirwa kubva pakuputika. Iyo pultrusion process inoda kuti mat ive neuniform fiber kugovera, yakakwirira kusimba simba, kukurumidza resin infiltration rate, yakanaka kuchinjika uye mold kuzadza, uye mat inofanira kuve nehumwe hurefu hunoenderera.
RTM:Resin Transfer Molding (RTM) inzira yakavharwa yekuumba. Iyo inoumbwa nehafu-molds, yevakadzi mold uye murume mold, pombi inodzvinyirira uye jekiseni pfuti, isina muchina. Iyo RTM maitiro anowanzo shandisa anoenderera uye anosona-akasungwa mats pane akachekwa tambo mats. Izvo zvinodikanwa kuti pepa remeti rive nyore kuti rizadzwe neresin, kunaka kwemhepo kupindirana, kupikisa kwakanaka kutsvaira resin uye kunaka kuwedzeredza.
Winding process: machira akachekwa uye mameti anoenderera anowanzo shandiswa kupeta uye kugadzira resin-yakapfuma zvidimbu zvinonyanya kushandiswa sezvigadzirwa, zvinosanganisira mukati memaraini emukati uye ekunze pamusoro. Izvo zvinodikanwa zvegirazi fiber mat mukuita mhepo inotenderera zvakangofanana neizvo zviri muruoko yekuisa-up nzira.
Centrifugal casting molding: akachekwa tambo matinowanzo shandiswa sechinhu chisina kubikwa. Iyo yakachekwa tambo mat inofanogadzikwa mu mold, uyezvethe resininowedzerwa mugomba rinotenderera rakavhurika mold, uye mabhuru emhepo anoburitswa ne centrifugation kuita kuti chigadzirwa chiwedzere. Iyo drill chidimbu inodiwa kuti ive nehunhu hwekupinda nyore uye kunaka kwemhepo.
Iyo yakasarudzika kugadzirwa kwegirazi fiber pamusoro pemat inotarisisa kuti ine zvakanakira nzvimbo yakatsetseka, kugovera kwakafanana kwemafiber, kupfava kweruoko kunzwa, kunaka kwemhepo, uye nekukurumidza resin kupinza infiltration. Izvo zvinotsanangurwa zvinotangira pa15g/m² kusvika pa100g/m². Zvikamu uye mabhomba zvinhu zvinodiwa zveFRP mapaipi uye zvigadzirwa zveFRP.
Taura nesu :
Nhamba yefoni:+8615823184699
Nhamba yefoni: +8602367853804
Email:marketing@frp-cqdj.com
Nguva yekutumira: Jun-17-2022
