Kukho iintlobo ezintathu zekhabhoniintsimbi yentsimbiumphezulu wokutywina, ezi:
I-1, indawo yokutywina ye-tenon: ilungele ukutsha, ukuqhuma, imidiya eyityhefu kunye nezihlandlo zoxinzelelo oluphezulu.
I-2, indawo yokutywinwa kwendiza: ilungele uxinzelelo aluphezulu, amaxesha aphakathi angeyotyhefu.
I-3, i-concave kunye ne-convex yokutywina umgangatho: ilungele iimeko zoxinzelelo oluphezulu.

Ikhabhoniintsimbi yentsimbiI-gasket luhlobo lwendandatho enokuvelisa deformation yeplastiki kwaye inamandla athile. Uninzi lwee-gaskets zigawulwe phantsi kwii-non-metallic sheets, okanye zenziwe ngamafektri aqeqeshiweyo ngokuhambelana nomlinganiselo oqhelekileyo, iinkcukacha ziyi-rubber sheets ye-asbestos, i-asbestos sheets, i-polyethylene sheets, njl.; Kwakhona luncedo ipleyiti yentsimbi ebhityileyo (icwecwe lentsimbi, intsimbi engaxutywanga) asbestos kunye nezinye izinto ezingezizo ezentsimbi ezisongiweyo ezenziwe ngegasket yentsimbi; Kukwakho nohlobo lwegasket erhangiweyo eyenziwe ngebhanti yentsimbi encinci kunye nebhanti yeasbestos kunye. Igasket yerabha ngokubanzi ilungele ithuba lobushushu obungaphantsi kwe-120 ℃; Igasket yerabha ye-asbestos ilungele ubushushu bomphunga wamanzi ungaphantsi kwama-450℃, ubushushu be-oyile bungaphantsi kwama-350 ℃, uxinzelelo lungaphantsi kwezihlandlo ze-5MPa, malunga ne-corrosive medium, edla ngokusetyenziswa yi-acid resistant plate asbestos. Kwizixhobo zoxinzelelo oluphezulu kunye nombhobho, ukhetho lobhedu, i-aluminium, akukho. Intsimbi eyi-10, insimbi engenasici eyenziwe yohlobo lwe-lens okanye enye imilo yeegasket zetsimbi. Ububanzi bokuthintela i-gasket yoxinzelelo oluphezulu kunye nokutywinwa komhlaba kuncinci kakhulu (umgca wokuchukumisa), kunye nokugqitywa kokulungiswa kwendawo yokutywinwa kunye ne-gasket iphezulu.
Ikhabhoniintsimbi yentsimbiukuze ugweme ukubonakala kokugqwala, ukuqhekeka, njl., imeko ngokubanzi iya kuba kwimbonakalo yekhabhoniintsimbi yentsimbiukutyabeka (i-zinc etyheli, i-zinc emhlophe, njl.), okanye ibrashi ye-oyile ye-anti-rust kunye nokutshiza i-anti-rust yepeyinti.