Isexwayiso Semakethe: Izindleko Ezikhuphukayo Zeshidi Le-FRP
Apr 10, 2026
Isexwayiso Semakethe: Izindleko ze-FRP ezikhuphukayo kanye nokuzinza kwentengo yethu
Ngenxa yokungezwani kwakamuva okubandakanya i-Iran, amanani kawoyela ongahluziwe emhlabeni wonke anyukile. I-Polyester Resin ingumkhiqizo we-petrochemical owukhiye ongezansi komfula kanye nempahla yokuqala yamashidi e-FRP. Ngenxa yalokho, intengo yawo ihlotshaniswa kahle kakhulu nowoyela ongahluziwe, okuholela ekwenyukeni kwamanani okuqhubekayo kwamashidi e-FRP kuyo yonke imboni muva nje.
Njengomkhiqizi wamashidi e-FRP, nathi besikulindele lokhu kuguquguquka. Ngenxa yezinqolobane zethu zezinto zokusetshenziswa zamacebo, okwamanje siyakwazi ukugcina amaleveli ethu entengo angempela ngaphandle kokukhuphuka ngokushesha kozakwethu.
Ingabe ubona ukuguquguquka okufanayo kwentengo emakethe yakho?Ingabe uzogcina amashidi e-FRP kumaphrojekthi akho enhlangano yeloli?
I-PS: ukunwetshwa kolwazi oluhlobene
I-polyester resin iwumkhiqizo ojwayelekile owela phansi embonini ye-petrochemical, futhi ukushintshashintsha kwentengo yayo kuhlotshaniswa kahle nezintengo zikawoyela ongahluziwe. Indlela yokudlulisa i-supply chain imi kanje: Amafutha Angahluziwe: Impahla eluhlaza eyisisekelo kakhulu. INaphtha: Umkhiqizo wokucwenga uwoyela ongahluziwe. I-PX (i-para-i-xylene) ne-Benzene: Isuselwa ekuqhekekeni kwe-naphtha noma ukuguqula. I-PTA (i-terephthalic acid ehlanzekile) kanye ne-Ethylene glycol (EG) / Neopentyl glycol (NPG): I-PTA ikhiqizwa yi-oxidation ye-PX. I-Ethylene glycol ne-neopenyl glycol nazo ikakhulukazi ziphuma kokuphuma ku-petroleum (enye i-neopenyl glycol ingalungiselelwa futhi ngendlela ye-isobutyraldehyde, kodwa umthombo usathintwa amanani wamandla). I-polyester resin: Ikhiqizwe ukusabela kwe-polycondensation ye-PTA, i-ethylene glycol, i-neopenyl glycol, njll.
