Kushandiswa kweSMC insulation board mumunda wemotokari

Iko kushandiswa kweSMC insulation board mumunda wemotokari:

Zvisiri-simbi zvinoshandiswa mumotokari zvinosanganisira mapurasitiki, rabha, adhesive sealants, friction zvinhu, machira, girazi nezvimwe zvinhu, zvinosanganisira petrochemical, indasitiri yemwenje, machira, zvekuvaka uye zvimwe zvine chekuita nemaindasitiri, saka zvinhu zvisiri zvesimbi zvinoshandiswa mumotokari. Inoratidza kusimba kwakazara kwehupfumi uye tekinoroji yenyika, uye inosanganisirawo budiriro yetekinoroji uye kugona kushandisa kwehuwandu hukuru hwemaindasitiri ane hukama. Girazi faibha yakasimbiswa macomposites parizvino ari kushandiswa mumotokari anosanganisira: girazi fiber reinforced thermoplastic (GFRTP), girazi mat reinforced thermoplastic (GMT), sheet molding compound (SMC), resin transfer molding (RTM), uye ruoko kuisa-up zvigadzirwa zveFRP. Girazi fiber yakasimbiswa mapurasitiki anoshandiswa mumotokari anonyanya kusanganisira: girazi faibha yakasimbisa PP, girazi faibha yakasimbiswa PA66 kana PA6, uye zvishoma zvePBT uye PPO zvinhu. Yakakwidziridzwa PP inonyanya kushandiswa kugadzira injini yekutonhodza fan blades, nguva bhandi kumusoro nezasi mavhavha uye zvimwe zvigadzirwa, asi zvimwe zvigadzirwa zvine hurombo hwekutaridzika kunaka. Nekuda kwekuremara senge warpage, zvisingashande zvikamu zvinotsiviwa zvishoma nezvishoma nema inorganic fillers senge talc uye PP.

Yakasimbiswa PA zvinhu zvakashandiswa mumotokari dzevatakuri uye mota dzekutengesa, uye dzinowanzo shandiswa kugadzira zvimwe zvidiki zvinoshanda, senge: kukiya magadhi emuviri, chengetedzo wedge, nzungu dzakaiswa, accelerator pedals, chinja ekumusoro neakadzika magadhi Chivharo chekudzivirira, kuvhura. kubata, nezvimwewo, kana hutano hwezvinhu zvakasarudzwa nemugadziri wezvikamu zvisina kugadzikana, nzira yekugadzira inoshandiswa zvisina kunaka kana kuti zvinhu hazvina kuomeswa zvakanaka, chikamu chisina simba chechigadzirwa chichaputsika. Plastiki yekutora manifold ndiyo tekinoroji nyowani yakagadziriswa mumakore achangopfuura. Kuenzaniswa nealuminium alloy cast intake manifold, ine zvakanakira uremu huremu, yakatsetseka mukati memukati, kubatwa nekuvhunduka uye kupisa kupisa, nezvimwewo, saka inoshandiswa zvakanyanya mumotokari dzekunze. Zvishandiso zvinoshandiswa mariri zvese girazi faibha yakasimbiswa PA66 kana PA6, kunyanya kushandisa fusion musimboti nzira kana vibration friction welding nzira. Parizvino, mayuniti epamba akakodzera akaita tsvakiridzo munzvimbo iyi uye akawana mhedzisiro.