1. Imikhiqizo yepulasitiki eqinisiwe ye-Fiberglass isiphenduke indawo yokudlulisela ezimbonini eziningi ngenxa yokumelana nokugqwala okuqinile, kodwa yini abathembele kuyo ukuze bazuze izici zabo eziyingqayizivele?Ukwakhiwa kwemikhiqizo yepulasitiki eqinisiwe ye-fiberglass kuhlukaniswe izingxenye ezintathu: ungqimba lwangaphakathi lolwelwesi, ungqimba lwesakhiwo, nosendlalelo sokulungisa sangaphandle.Phakathi kwazo, okuqukethwe kwe-resin koqweqwe lwangaphakathi lolwelwesi kuphezulu, ngokuvamile ngaphezu kuka-70%, futhi okuqukethwe kwe-resin kwesendlalelo esicebile se-resin endaweni yangaphakathi nangaphandle kuphezulu cishe ku-95%.Ngokukhetha i-resin esetshenziselwa ulwelwesi, imikhiqizo ye-fiberglass ingaba nokumelana nokugqwala okuhlukile lapho iletha uketshezi, ngaleyo ndlela ihlangabezana nezidingo zomsebenzi ezahlukahlukene;Ezindaweni ezidinga ukulwa nokugqwala kwangaphandle, ukugcina nje isendlalelo se-resin ngaphandle kungase futhi kufeze izinjongo zokusetshenziswa ezihlukile zokunqanda ukugqwala kwangaphandle.
2. Imikhiqizo yepulasitiki eqinisiwe ye-Fiberglass ingakhetha ama-resin ahlukene avimbela ukugqwala asekelwe ezindaweni ezihlukene zokugqwala, ikakhulukazi okuhlanganisa i-meta benzene unsaturated polyester resin, i-vinyl resin, i-bisphenol A resin, i-epoxy resin, ne-furan resin.Kuye ngezimo ezithile, i-bisphenol A resin, i-furan resin, njll. ingakhethwa ezindaweni ezine-acidic;Ngezindawo ezine-alkaline, khetha i-vinyl resin, i-epoxy resin, noma i-furan resin, njll;Ngezindawo zohlelo lokusebenza ezincibilikisiwe, khetha ama-resin njenge-furan;Uma ukugqwala okubangelwa ama-asidi, usawoti, izincibilikisi, njll. kungekubi kakhulu, ama-meta benzene resin angakhethwa ashibhile.Ngokukhetha ama-resin ahlukene ongqimba lwangaphakathi lwangaphakathi, imikhiqizo ye-fiberglass ingasetshenziswa kabanzi ku-acidic, alkaline, usawoti, i-solvent nezinye izindawo zokusebenza, ekhombisa ukumelana nokugqwala okuhle.
Isikhathi sokuthumela: Dec-11-2023
