Flange ya Threaded

The Screwed kapena Threaded flanges amagwiritsidwa ntchito pa mizere mapaipi kumene kuwotcherera sangathe kuchitidwa. Ulusi wa ulusi kapena wokokera siwoyenera pa chitoliro chokhala ndi makulidwe opyapyala, chifukwa kudula ulusi pa chitoliro sikutheka.Motero, makulidwe a khoma ayenera kusankhidwa.ASME B31.3 Piping Guide imati:Kumene chitoliro chachitsulo chimalumikizidwa amagwiritsidwa ntchito popangira nthunzi pamwamba pa 250 psi kapena pamadzi opitilira 100 psi ndi kutentha kwamadzi pamwamba pa 220 ° F, chitolirocho chizikhala chopanda msoko ndipo makulidwe ake osachepera 80 a ASME B36.10.Socket kuwotcherera ndi ulusi flanges si zovomerezeka kuti zigwiritsidwe ntchito pamwamba pa 250 ° C ndi pansi -45 C.