Kunezinhlobo ezintathu ze-high-pressurei-flangeubuso bokuvala: ubuso obuyisicaba, obufanele ukucindezela okuphansi, izikhathi ezimaphakathi ezingenabuthi; I-Concave ne-convex yokubekwa uphawu kwendawo, ifanele izikhathi zengcindezi ephakeme kancane; I-Tenon kanye ne-groove sealing surface, ilungele izinto ezivuthayo, eziqhumayo, ezinobuthi kanye nezikhathi zokucindezela okukhulu.

Ingcindezi ephezului-flangei-gasket kanye nobubanzi bokuxhumana bokuvalwa kophawu buncane kakhulu (umugqa wokuxhumana), indawo yokuvala kanye nokuqedwa komshini we-gasket kuphezulu. Ama-flange ajwayelekile ayi-flange ashiselwe flat kanye ne-butt eshiselwe i-flange. I-gasket yerabha evamile ifanele izinga lokushisa elingaphansi kuka-120 ℃; I-Asbestos rubber gasket ifanele izinga lokushisa lamanzi elingaphansi kuka-450 ℃, izinga lokushisa likawoyela lingaphansi kuka-350 ℃, ingcindezi engaphansi kuka-5MPa, endaweni evamile yokugqwala, esetshenziswa kakhulu ibhodi le-asbestos elimelana ne-asidi.
Ingcindezi ephansi encane ububanzi wire exhunywe flanges, ingcindezi high kanye nengcindezi low ububanzi enkulu kukhona flanges ashiselwe, flange ukushuba kanye oxhumayo umshudo ububanzi kanye nenani izingcindezi ezahlukene zihlukile.
Ama-gaskets amaningi anqunywa kumapuleti angewona awensimbi, noma enziwe amafekthri ochwepheshe ngokusho kobukhulu obucacisiwe, impahla ibhodi lerabha le-asbestos, ibhodi le-asbestos, ibhodi le-polyethylene, njll.; Futhi ewusizo ipuleti lensimbi elincanyana (ishidi lensimbi, insimbi engagqwali) i-asbestos nezinye izinto ezingezona ezensimbi ezisongwe ezenziwe ngamagasket ensimbi; Kukhona ne-gasket yohlobo lwesilonda eyenziwe nge-tape yensimbi encane kanye ne-asbestos tape eboshwe ndawonye.
Uxhumano lwe-high pressure flange luwuxhumano olukhiphekayo. Ngokusho kwezingxenye ezixhunyiwe zingahlukaniswa zibe yi-container flange kanye ne-pipe flange. Ngokusho kohlobo lwesakhiwo, kukhona i-flange ehlangene, i-looper flange kanye ne-threaded flange.
Emishinini yokucindezela okukhulu namapayipi, ama-gaskets ensimbi ayenziwe ngethusi, i-aluminium, insimbi engu-10, insimbi engagqwali, uhlobo lwe-lens noma ezinye izimo zisetshenziswa. Ukuqina kwe-flange yokucindezela okuphezulu akulungile, kufanelekile izikhathi zokucindezela p≤4MPa; I-high pressure flange, eyaziwa nangokuthi i-high neck flange, iqinile futhi ifanele ukucindezela okuphezulu kanye nezikhathi zokushisa. I-high pressure flange gasket iwuhlobo lwendandatho eyenziwe ngezinto ezingakhiqiza i-plastic deformation futhi inamandla athile.