I-PNA12/28 Ulungelelwaniso lweebheringi zenaliti, kunye nendandatho yangaphakathi
Ulungelelwaniso lweebheringi zeenaliti zineringi yangaphandle enomphezulu ojikelezileyo wangaphandle. Amakhonkco amabini okuhlala epolymer anomphezulu ojikelezileyo ngaphakathi abiyelwe kumkhono wentsimbi ozotyiweyo kwaye afakwe phezu kweringi yangaphandle. Olu luyilo luvumela ukuthwala ukuthwala ukulungelelaniswa okungahambi kakuhle kwe-shaft xa kuthelekiswa nezindlu. umhlaba, iibheringi ezinendandatho yangaphakathi kufuneka zisetyenziswe. Ukufuduka okuvumelekileyo kwe-axial ye-shaft ngokubhekiselele kwizindlu kunqunyelwe kwiibheringi kunye nendandatho yangaphakathi. Ukuba i-axial displacement evumelekileyo enikezelwa yindandatho yangaphakathi esemgangathweni ayanelanga, kunokwenzeka ukusebenzisa i-ring yangaphakathi eyandisiweyo.
Ukubethelwa ngaphandle kwendandatho yangaphakathi lukhetho oluhle kakhulu kumalungiselelo okuthwala i-compact, ukuba i-shaft ingaba lukhuni kunye nomhlaba.
Iimpawu zePNA12/28 Ulungelelwaniso lweebheringi zeenaliti
Yamkela i-static misalignment: Ukulungelelaniswa kweebheringi zeenaliti zilungelelanisa ngokwazo ukuya kwi-3 ° yokulungelelaniswa okungahambi kakuhle.
Icandelo elisezantsi lomnqamlezo:Kwizicelo apho kukho indawo encinci, iibheringi zenaliti zokulungelelanisa zibonelela ngesisombululo esibambeneyo.
Umthamo ophezulu wokuthwala: Ngenxa yenani elikhulu leerola, iibheringi zeenaliti zokulungelelanisa zinomthwalo ophezulu wokuthwala umthamo.
I-PNA12/28 Ulungelelwaniso lweebheringi zenaliti, kunye nenkcukacha zeringi yangaphakathi.
Ukulungelelaniswa kweebheringi zeenaliti, kunye nendandatho yangaphakathi
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo:Umqolo omnye oneringi yangaphakathi
Ukunciphisa isantya: 28000 rpm
Ubunzima: 0.037 kg
Imilinganiselo engundoqo
Bore ubukhulu (d): 12mm
Umsesane wendlela yomzila wangaphakathi (F): 15mm
Idayamitha yangaphandle (D):28mm
Ububanzi (C± 0.5): 12mm
Umkhono wedayamitha yegxalaba (D1):24.5mm
Chamfer dimension sheet umkhono wentsimbi (r) min.: 0.8mm
Chamfer dimension umsesane wangaphakathi (r 1) min.: 0.3mm
Ukufuduswa okuvumelekileyo kwe-axial ukusuka kwindawo yesiqhelo yeringi enye yokuzala xa kuthelekiswa nenye(s min.):0.5mm
Imilinganiselo yomthwalo oguqukayo (Cr): 6.9KN
Imilinganiselo yomthwalo omileyo (Cor): 7.9KN
ABUTMENT DIMENSIONS
Elona lincinane livumelekileyo i-abutment diameter shaft(da) min.:14 mm
Esona sincinci sivumelekileyo sedayamitha yezindlu (Da) min.:23.5 mm
Eyona ndlu inkulu ivumelekileyo yedayamitha ye-abutment(Da) max.:24.5 mm
Iradiyasi yeFillet(ra) ubuninzi.:0.8 mm
Iradiyasi yeFillet(rb) ubuninzi.:0.3 mm
