Pultrusion molding process imhando yeotomatiki yekugadzira maitiro umo izvo zvakasimbiswa zvinhu zvakaita segirazi fiber shinda uye inonzwa pamucheka weshinda inonyudzwa neglue kuburikidza nekuenderera kunobata kwechigadzirwa chekukwevera, uye yakasimbiswa muforoma mushure mekupisa mold neyakagadziriswa chikamu. chimiro, uye kuenderera kwekugadzira mold kunoitika.Mhando yekurapa iyi inowanzonzi kupisa kwekushisa kwakanyanya.
Zvinhu zvakasimbiswa (girazi fiber yarn, inoenderera girazi fiber mat uye girazi fiber pamusoro pe mat, nezvimwewo) pasi pechiito chekudhonza mumidziyo yepultrusion, mushure mekunyudza glue tank yakazara soak glue solution, ine nhevedzano yeane musoro yekumisikidza, preforming. template tora chimiro chekutanga, pakupedzisira mune inopisa simbi mold, mold pasi pechiito chepamusoro tembiricha yekurapa maitiro, Saka inogona kuburitsa pamusoro yakatsetseka, yakagadzikana saizi, yakakwirira simba FRP mbiri.
Pultrusion process midziyo inonyanya pultrusion muchina, pultrusion muchina chimiro chiri nyore, chiri nyore kushanda, hapana chakakosha chinodiwa pakugadzira musangano wekugadzira.Naizvozvo, inoshandiswa zvakanyanya muindasitiri yepultrusion.Iwo anonyanya kuumbwa neshinda yekudyisa mudziyo, yekumisikidza mudziyo, kugadzira mold uye kurapa mudziyo, traction mudziyo, kucheka mudziyo uye zvimwe zvikamu zvishanu, iwo anowirirana tekinoroji maitiro ndiwo mutsara weshinda, impregnation, mold uye kurapa, kudhonza, kucheka.
Kune zvigadzirwa zveFRP zvine saizi yechikamu chakatarwa, tekinoroji yepultrusion ine mabhenefiti ari pachena.
Chekutanga, nekuti pultrusion ndeye otomatiki inoenderera kugadzirwa maitiro, iyo pultrusion maitiro ane yepamusoro soro yekugadzira inoshanda kana ichienzaniswa nemamwe maFRP maitiro ekugadzira.
Chechipiri, chiyero chekushandiswa kwezvinhu zvakasvibiswa zvezvigadzirwa zvepultrusion zvakare chiri chepamusoro, kazhinji pamusoro pe95%.
Mukuwedzera, zvigadzirwa zve pultrusion zvine mutengo wakaderera, kuita kwakanakisa, kugadzikana kwemhando uye kutaridzika kwakanaka.Nekuda kweizvi zvakanakira pultrusion process, zvigadzirwa zvaro zvinogona kutsiva simbi, mapurasitiki, huni uye zvimwe zvinhu, zvakanyanya kushandiswa muindasitiri yemakemikari, kurima nekupfuya mhuka, peturu, kuvaka, magetsi emagetsi, zvekufambisa, mainjiniya ekanzuru uye mamwe minda.
Nguva yekutumira: Sep-09-2022