Flange yachitsulo chosapanga dzimbiri ili ndi mphamvu zokwanira ndipo sayenera kupunduka ikamangika. Kusindikiza pamwamba pa flange kuyenera kukhala kosalala komanso koyera. Mukayika ma flanges achitsulo chosapanga dzimbiri, ndikofunikira kuyeretsa bwino madontho amafuta ndi madontho a dzimbiri. Gasket iyenera kukhala ndi kukana kwambiri kwamafuta komanso kukana kukalamba, komanso kukhazikika bwino komanso mphamvu zamakina. Magawo osiyanasiyana a mtanda ndi makulidwe a gaskets ayenera kusankhidwa potengera mawonekedwe a olowa kuti akhazikitse bwino chitsulo chosapanga dzimbiri cha zida.
Mphamvu yomangirira ya flange yachitsulo chosapanga dzimbiri iyenera kukhala yofanana, ndipo kuchuluka kwa shrinkage ya rabara gasket iyenera kuyendetsedwa mozungulira 1/3. Kuphatikiza apo, mwachidziwitso, zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito molingana ndi njira ndi mfundo zachikhalidwe. Flanges zitsulo zosapanga dzimbiri zimatsimikizira ubwino ndi mtengo wautumiki, ndipo zimagwiritsidwa ntchito ndikuyikidwa motsatira ndondomeko zoyendetsera ntchito.
Opanga zitsulo zosapanga dzimbiri za flange amayambitsa kusankha kwa zida: zomwe zimagwiritsidwa ntchito makamaka m'makampani azakudya ndi zida zopangira opaleshoni, ndikuwonjezera molybdenum kuti apeze mawonekedwe apadera osagwirizana ndi dzimbiri. Amagwiritsidwanso ntchito ngati "zitsulo zam'madzi" chifukwa zimakhala bwino ndi kloridi kukana kuposa 304. SS316 imagwiritsidwa ntchito kwambiri pazida zobwezeretsa mafuta a nyukiliya. Gulu la 18/10 chitsulo chosapanga dzimbiri nthawi zambiri chimakumananso ndi mulingo uwu.
Cholumikizira cholumikizira chamtunduwu chimapangidwa ndi chitsulo cha carbon kapena chitsulo chosapanga dzimbiri. Mukamagwiritsa ntchito chitsulo cha kaboni, pamwamba payenera kukhala nickel yokutidwa, ndipo zida zake zimaponyedwa aluminium ZL7. Kumangirira kwa mbale yolumikizira kuyenera kukhala 20 ndipo sikuyenera kukhala ndi ma radial grooves. Zowotcherera mphete zimagwiritsidwa ntchito kupulumutsa zitsulo. Pachimake ichi, malo osindikizira ayenera kuthandizidwa pambuyo powotcherera mphete ndi chitoliro. Nthawi zambiri amagwiritsidwa ntchito poyimitsidwa ndi mphamvu yogwira ntchito yochepera 2.5 MPa. Zowotcherera zosalala zokhala ndi malo osalala sizoyenera pazida zomwe sizimawotchera mpweya kwambiri ku media zapoizoni komanso zoyaka moto chifukwa cha kusakhazikika kwa kulumikizana komanso kusindikiza.
Opanga zitsulo zosapanga dzimbiri amawonetsa ntchito zawo: Zopangira zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito kwambiri mu petroleum, chemistry, magetsi a nyukiliya, kupanga chakudya, kumanga, kupanga zombo, kupanga mapepala, zamankhwala ndi mafakitale ena. Amagwiritsidwa ntchito mosiyanasiyana m'mafakitale osiyanasiyana ndikuwonetsa phindu m'mafakitale osiyanasiyana.
Nthawi yotumiza: May-10-2023