Izinto eziqinisayo uhlaka lwamathambo olusekelayo lomkhiqizo we-FRP, olunquma ngokuyisisekelo izici zemishini zomkhiqizo owenziwe i-pultruded.Ukusetshenziswa kwezinto eziqinisayo nakho kuba nomthelela othile ekunciphiseni ukushwabana komkhiqizo nokwandisa izinga lokushisa lokushintsha okushisayo namandla omthelela okushisa aphansi.
Ekwakhiweni kwemikhiqizo ye-FRP, ukukhethwa kwezinto eziqinisayo kufanele kucabangele ngokugcwele inqubo yokubumba yomkhiqizo, ngoba uhlobo, indlela yokubeka kanye nokuqukethwe kwezinto eziqinisayo kunethonya elikhulu ekusebenzeni kwemikhiqizo ye-FRP, futhi ngokuyisisekelo inquma umshini. amandla kanye ne-elastic modulus yemikhiqizo ye-FRP.Ukusebenza kwemikhiqizo ye-pultruded usebenzisa izinto zokuqinisa ezihlukene nakho kuhlukile.
Ngaphezu kwalokho, ngenkathi uhlangabezana nezidingo zokusebenza komkhiqizo wenqubo yokubumba, izindleko kufanele zicatshangelwe, futhi izinto zokuqinisa ezishibhile kufanele zikhethwe ngangokunokwenzeka.Ngokuvamile, ukuzungeza okungasontiwe kwemicu ye-fiber yengilazi kunezindleko eziphansi kunezindwangu zefayibha;izindleko zokuzizwa ziphansi kunezendwangu, futhi ukungagxili kuhle., kodwa amandla mancane;i-alkali fibre ishibhile kune-alkali-free fiber, kodwa njengoba okuqukethwe kwe-alkali kwanda, ukumelana kwayo ne-alkali, ukumelana nokugqwala, kanye nezakhiwo zikagesi kuzokwehla.
Isikhathi sokuthumela: Jun-29-2022