sitolo

nkhani

Ma anchors a FRP a migodiayenera kukhala ndi makhalidwe awa:
① Mphamvu yake yolumikizira iyenera kukhala yoposa 40KN;
② Payenera kukhala mphamvu inayake yoyambira kunyamula katundu pambuyo poyima;
③ Kugwira ntchito kokhazikika kwa chomangira;
④ Mtengo wotsika, wosavuta kuyika;
⑤ Kudula bwino.
Nangula wa FRP wa migodiNdi chinthu chothandizira migodi chomwe chimapangidwa ndi thupi la ndodo, thireyi ndi mtedza. Zinthu zomwe zili m'thupi la ndodo ya nangula wa FRP ndi FRP, ndipo kapangidwe kake kautali ka ma tendons a ulusi wagalasi kangapangitse kuti ulusi wagalasi ukhale wolimba kwambiri kuti ukwaniritse zofunikira za thupi la ndodo pankhani ya mphamvu yokoka. Kulimbitsa torsional kwa nangula wa fiberglass kumapangidwa ndi ma fiberglass bundles opindidwa mozungulira thupi la ndodo, zomwe zingathandize kulimbitsa mphamvu yokoka kwa thupi la nangula wa fiberglass.
Zigawo zazikulu zamigodi ya FRPndi ulusi wagalasi, utomoni ndi chothandizira kulumikiza, ndipo makina oumbira a anangula a FRP omwe amapangidwa makamaka ndi preform, hydraulic traction, magetsi owongolera, kudula okha ndi machitidwe ena.

Kapangidwe ndi njira yopangira migodi ya FRP anchors

Njira yeniyeni yopangiramigodi ya FRP nangula ndodoIli motere: ulusi wagalasi wosapindika, ulusi wozungulira wosasunthika umayikidwa pa chimango cha ulusi, ulusiwo umatulutsidwa kuchokera mkati mwa khoma la silinda ya ulusi, ndipo ukadutsa mu mphete yotsogolera ndi grill yogawa pa chimango cha ulusi, umalowa mu thanki yolowetsera kuti ulowetse. Chokokeracho chimafinyidwa kuti chichotse utomoni wochulukirapo pogwiritsa ntchito mbale yofinyira, kenako chimadutsa mu die yokonzekera kuti chikokere pafupi ndi mawonekedwe omaliza a ndodo ndikufinya utomoni wochulukirapo, ndikuchotsa thovu la mpweya panthawi yoponderezedwa.
Pambuyo pokonza, ulusi umakokedwa mu nkhungu yopangira ndikupotozedwa ndi chipangizo cholumikizira ndi kupotoza kukhala chingwe chogwira dzanja lamanzere, kenako ndikukakamizidwa ndi platen, ulusi umakanikizidwa kukhala ndodo yomwe mukufuna. Zinthuzo zikakonzedwa ndi kutentha, mbale yokakamiza imakwezedwa mmwamba, ndipo imachotsedwa mu nkhungu ndi njira yokokera. Pomaliza, thupi la ndodo ya FRP yosungiramo zinthu limadulidwa kutalika kokhazikika ndi tsamba lozungulira la makina odulira.


Nthawi yotumizira: Okutobala-07-2023