Weld caj dab flange (WN flange) yog ib hom yeeb nkab fittings, uas yog hais txog flange nrog caj dab thiab kev hloov ntawm cov yeeb nkab thiab Weld Neck nrog cov yeeb nkab. Butt-welded flange tsis yooj yim rau deform, kaw zoo thiab siv dav. Nws muaj qhov sib thooj rigidity thiab elasticity uas yuav tsum tau thiab tsim nyog lub pob tw-weld thinning hloov. Qhov kev ncua deb ntawm qhov vuam thiab qhov sib koom ua ke yog qhov loj, thiab qhov sib koom ua ke yog tsis muaj vuam kub distortion. Nws txais yuav cov qauv hnoos trumpet uas yog qhov nyuaj thiab tsim nyog rau cov kav dej uas muaj qhov hloov pauv loj ntawm qhov siab lossis qhov kub thiab txias lossis kub thiab siab. Thiab cov kav dej kub qis, feem ntau yog siv rau PN siab tshaj 2.5 MPa kav dej thiab qhov sib txuas valve; kuj tseem siv los thauj cov khoom kim heev, flammable, explosive media pipelines.
Cim npe nrov: Tuam Tshoj wnrf flange manufacturers, lwm tus neeg, Hoobkas