Iflange yoxinzelelo oluphezulu lwemveli kukusetyenziswa kweegaskets zokutywina (iigaskets ezimbhoxo, iigaskets ezineoctagonal, iilens gaskets, ect.) deformation yeplastiki ukuphumeza isiphumo sokutywina, eqhagamshelwe kwisiphelo sombhobho, ukuze umbhobho uqhagamshelwe kwiindawo zombhobho, iflange inefuthe lokutywina. imingxunya, iibholiti ezimbini zentloko ukwenza iiflange ezimbini ezidityanisiweyo ngokusondeleyo.Imowudi yokutywina yoxinzelelo oluphezulu lweflange: undoqo weflange yoxinzelelo oluphezulu oluziqinisayo yodwa, intsimbi ukuya kwintsimbi entsha itywina, oko kukuthi, ukuxhomekeka kwi-elastic deformation yomlebe wokutywina womsesane wokutywina (T-arm) ukwenza itywina, yeyetywina eliqinileyo;Emva koko indibaniselwano yecandelo lomkhono, umkhono wekliphu kunye nomsesane wokutywina zenza umzimba owomeleleyo, ukuze amandla ecandelo lokudibanisa libe likhulu kakhulu kunokomelela kwesiseko sombhobho ngokwawo.Kuxinzelelo, iimbambo kunye nomlomo ngokulandelelana zidlala indima yamandla kunye nokutywinwa, kungekhona nje ukutywinwa ngokuqinileyo, kodwa kunokomeleza umbhobho, ukomeleza kakhulu amandla onke ecandelo lokudibanisa.
1.Iyintoni ifom yokutywina ye-high-pressure flange
Isitshixo sokutywinwa koxinzelelo oluphezuluiflangesitywina esidala sesinyithi ukuya kwintsimbi, oko kukuthi, itywina lenziwa ngokuguqulwa kweelastiki yomlomo wokutywina (ingalo emile okwe-T) yomsesane wokutywina, kwaye ke indibaniselwano ye-sleeve stiffener kunye namathambo asetyenziswa dibanisa ikhonkco lokutywina kunye nentsimbi endala ukuya kwintsimbi.Amandla esiseko sombhobho sikhulu kakhulu kunamandla esiseko sombhobho ngokwawo.Imigangatho eyahlukeneyo yombhobho weflange kunye neefom zokutywinwa komphezulu weflange zingasetyenziselwa ukuhlangabezana neemfuno ezahlukeneyo zabasebenzisi kunye nobunjineli
Ngokuqinisekileyo, iifom ezahlukeneyo zokudibanisa i-high-pressure flange, iinxalenye kunye nezixhobo ezifunekayo zichongwa ngokwemiqathango ethile.Ngokomzekelo, iigaskets ze-flange zikwahluke ngokwamanqanaba ahlukeneyo oxinzelelo, ukusuka kwi-low-pressure asbestos gasket, i-high-pressure asbestos gasket ukuya kwi-metal gasket.Kuyimfuneko ukubona iimeko eziphakathi kunye nokusebenza kweflange ephezulu yoxinzelelo
2. Ziziphi iimpawu zeflange yoxinzelelo oluphezulu?
I-flange yoxinzelelo oluphezulu lusetyenziswa ikakhulu kufakelo lwemibhobho.Umdibaniso weflange woxinzelelo oluphezulu yindlela ebalulekileyo yokudibanisa ukwakhiwa kwemibhobho.Ukudibanisa phakathi kwemibhobho idlala indima ebalulekileyo kunye nexabiso.Ngaba uyazazi iimpawu zeflange yoxinzelelo oluphezulu?
1. Umgaqo wokutywinwa ngowe-deformation yeplastiki.
2. Idityaniswe ngeebholiti
3. Ibholithi iya kuthwala amandla okuqina, uxinzelelo lokutshintsha kobushushu kunye noxinzelelo oluninzi lwangaphandle olufana nomzuzu wokugoba kunye netorque.
4. Umthamo omkhulu, ubunzima obunzima, ukufakwa okunzima kunye nokubeka
5. Ukusebenza kokutywinwa akuzinzile, ngokukodwa kwiimeko ezinzima (ubushushu obuphezulu, uxinzelelo oluphezulu, i-medium enetyhefu kakhulu), ekulula ukuvuza, kubangela imiphumo emibi.
Ixesha lokuposa: Jul-22-2022
