Pali mitundu itatu yopanikizika kwambirinyamulankhope yokoka: nkhope yathyathyathya, yoyenerera kwa zopsinjika zotsika, osagwirizana ndi poizoni; Conceve ndi Consex pamwamba, oyenera kuponderezana pang'ono; Tenon ndi kayendedwe kathunthu, woyenera kuyaka, wophulika, wowopsa, wowopsa komanso nthawi zambiri.

Kupanikizika KwambirinyamulaGasket ndi m'lifupi mwake wolumikizana ndi wopapatiza (kulumikizana kwa mzere), nkhope yolimba ndi magesi amalima Maliza ndizokwera. Malingaliro ophatikizika wamba ndi owala osalala komanso owala. Gasket wamba wa mphira ndioyenera kutentha pansi pa 120 ℃; Gasket asbstoss ndioyenera kutentha kwamadzi m'munsi 450 ℃, kutentha mafuta pansi pa 350 ℃, kukakamiza pansi pa 5mm, chifukwa chogwiritsidwa ntchito kwambiri ndi acid bolodi a asbestos.
Kupanikizika kochepa kawiri kolumikizidwa kumalumikizidwa, kupanikizika kwambiri komanso kupanikizika kochepa ndi mizere yotsika mtengo, makulidwe amtundu wambiri ndikulumikiza mainchesi angapo komanso kuchuluka kwa zovuta zosiyanasiyana.
Ma gasket ambiri amadulidwa kuchokera ku mbale zosagawika, kapena zopangidwa ndi mafakitale aluso malinga ndi kukula kwake, zomwe za Asbestos ndi bolodi la asbestos, bolodi la polyethylene, elyethylene.; Komanso mbale yopyapyala yachitsulo (pepala lachitsulo, zitsulo zosapanga dzimbiri) asbestos ndi zinthu zina zosakhala zopanda zitsulo zokutidwa zopangidwa ndi majekisi achitsulo; Palinso mafuta amtundu wamtundu wopangidwa ndi tepi yoonda ndi tepi a asbestos palimodzi.
Kulumikizana kwamphamvu kwambiri kumalumikizana. Malinga ndi ziwalo zolumikizidwa zitha kugawidwa mu chidebe cha mtunda ndi chitoliro. Malinga ndi mtundu wopangidwa, pali ogwirizana ophatikizira, loopr flange ndi ulusi wa ulusi.
Mu zida zapamwamba ndi mapaipi apamwamba, majekeke azitsulo opangidwa ndi mkuwa, aluminiyamu, kapena chitsulo chosapanga dzimbiri, mtundu wina wa masamba a lens kapena mawonekedwe ena amagwiritsidwa ntchito. Kukhazikika kwamphamvu kwambiri kumakhala wosauka, koyenera kuponderezedwa kwa PBEHVA; Chosangalatsa kwambiri, chomwe chimadziwikanso kuti chikho cha khosi lalitali, chimakhala chokhwima komanso choyenera nthawi yayitali komanso nthawi yotentha. Mafuta owala kwambiri ndi mtundu wa mphete zopangidwa ndi zinthu zomwe zingapangitse kufooka kwa pulasitiki ndipo kumakhala ndi mphamvu zina.