Isilumkiso seMarike: Iindleko ezinyukayo zePhepha le-FRP
Apr 10, 2026
Isilumkiso seMarike: Ukunyuka kweendleko zeFRP kunye nokuzinza kwethu kwexabiso
Ngenxa yoxinzelelo lwakutsha nje olubandakanya i-Iran, amaxabiso e-oyile ekrwada kwihlabathi anyukile. I-Polyester Resin yeyona nto iphambili kwimveliso yepetrochemical esezantsi kunye neyona nto iphambili ekrwada kumaphepha e-FRP. Ngenxa yoko, ixabiso layo linxulunyaniswe kakuhle ne-oyile ekrwada, ekhokelela ekunyukeni kwamaxabiso okuthe gqolo kumaphepha e-FRP kulo lonke ishishini kutsha nje.
Njengomvelisi wamaphepha e-FRP, sikwakulindele oku kuguquguquka. Enkosi koovimba bethu beqhinga bezinto ezikrwada, siyakwazi ngoku ukugcina amaxabiso ethu oqobo ngaphandle kokunyuka kwangoko kumaqabane ethu.
Ngaba ubona ukuguquguquka kwexabiso elifanayo kwimarike yakho? Ngaba uya kugcinela amaphepha e-FRP kwiiprojekthi zomzimba wakho welori?
I-PS:Ukwandiswa kolwazi olunxulumeneyo
I-polyester resin yimveliso eqhelekileyo esezantsi kumzi-mveliso wepetrochemical, kwaye ukuguquguquka kwexabiso layo kunxulunyaniswa kakhulu kunye namaxabiso eoyile ekrwada. Indlela yothumelo lwekhonkco lonikezelo imi ngolu hlobo lulandelayo: I-Oli eKrwada: Eyona mathiriyeli isisiseko ekrwada. INafeta: Yimveliso yokuhluzwa kweoli ekrwada. I-PX (i-para- i-xylene) kunye ne-Benzene: Ithathwe kwi-naphtha yokuqhekeka okanye ukuguqulwa. I-PTA (i-terephthalic acid ecocekileyo) kunye ne-Ethylene glycol (EG) / Neopentyl glycol (NPG): I-PTA iveliswa yi-oxidation ye-PX. I-Ethylene glycol kunye ne-neopenyl glycol nazo ikakhulu ziphuma kwi-petroleum derivatives (ezinye i-neopenyl glycol nazo zinokulungiswa ngendlela ye-isobutyraldehyde, kodwa umthombo usachatshazelwa ngamaxabiso amandla). I-polyester resin: Iveliswa yi-polycondensation reaction ye-PTA, i-ethylene glycol, i-neopenyl glycol, njl.
