Kunezinhlobo ezintathu ze-high-pressureukufakwa uphawu kwe-flangeindawo engaphezulu: indawo yokuvala indiza, elungele ukucindezela okuphansi, izikhathi zemidiya ezingenabuthi; I-Concave ne-convex yokubekwa uphawu kwendawo, elungele izikhathi zengcindezi ephakeme kancane; I-Tenon groove sealing surface, ilungele ukuvutha, ukuqhuma, indawo enobuthi kanye nezikhathi zengcindezi ephezulu.
Ububanzi bokuxhumana behigh-pressure flangei-gasket ne-seal surface incane kakhulu (ukuxhumana komugqa), futhi ukuqedwa kokucubungula kokuvala indawo kanye ne-gasket kuphezulu. Common integral flange hasflat Welding flangefuthii-butt welding flange. I-gasket yenjoloba evamile ifaneleka lapho izinga lokushisa lingaphansi kuka-120 ℃; I-Asbestos rubber gasket ifanele izinga lokushisa lomhwamuko wamanzi lingaphansi kuka-450 ℃, izinga lokushisa likawoyela lingaphansi kuka-350 ℃, ingcindezi ingaphansi kwezikhathi ezingu-5MPa, endaweni evamile yokugqwala, evame ukusetshenziswa kakhulu ipuleti le-asbestos elimelana ne-asidi.

Ingcindezi ephansi ububanzi obuncanei-flange enentambo, umfutho ophezulu kanye nengcindezi ephansi ububanzi obukhului-flange ehlanganisiwe, i-flangeukujiya nokuxhuma ububanzi bebhawodi kanye nenani lokucindezela okuhlukile lihlukile.
Iningi lama-gaskets linqanyuliwe kusuka kumapuleti angewona ensimbi, noma enziwe amafekthri ochwepheshe ngokuhambisana nobukhulu obucacisiwe, izinto zalo zingamashidi enjoloba ye-asbestos, amashidi e-asbestos, amashidi e-polyethylene, njll. Futhi ewusizo ipuleti lensimbi elincanyana (ishidi lensimbi, i-stainless). steel) i-asbestos nezinye izinto ezingezona ezensimbi ezigoqwe ezenziwe nge-gasket yensimbi; Kukhona futhi i-gasket ejikajikayo eyenziwe nge-tape yensimbi encane kanye ne-asbestos tape ehlanganiswe ndawonye.
High pressure flangeukuxhumana kuwuxhumano olususekayo. Ngokusho kwezingxenye ezixhunyiwe zingahlukaniswa zibeisitsha se-flangefuthiipayipi flange. Ngokusho kwesakhiwo, zikhonaama-flanges abalulekile,ama-looping flangesfuthiama-flanges anemicu.
Emishinini yokucindezela okuphezulu namapayipi, ukusetshenziswa kwethusi, i-aluminium, cha. Insimbi eyi-10, insimbi engagqwali eyenziwe ngohlobo lwe-lens noma enye imo yama-gaskets ensimbi. Ukuqina kwe-high pressure flange akulungile, kufanelekile ukucindezela izikhathi ze-P ≤4MPa; I-high pressure flange, eyaziwa nangokuthi i-high neck flange, iqinile kakhulu, ilungele ukucindezela okuphezulu kanye nezikhathi zokushisa. I-high pressure flange gasket iwuhlobo lwendandatho engaveza ukubola kwepulasitiki futhi inamandla athile.