Hoʻopaʻa ʻia ʻo Cylindrical Roller Bearings
Nā hiʻohiʻona huahana:
Hoʻopaʻa ʻia nā huila cylindrical i ʻano like ka puʻupuʻu puʻe ma waena o nā wili a me nā papa heihei.
He ʻano ʻokoʻa kēia ʻano o ka bearing, hiki ke hoʻokomo ʻia me ka shaft washer, ka mea holoi noho, a me nā ʻāpana ʻōwili. ʻAʻole ʻae ʻia ka axis o ka shaft a me ka hale i ka wā e hoʻokomo ai. Hoʻohana ʻia ia me ka wikiwiki haʻahaʻa a hiki ke kū i ka ukana axial ala hoʻokahi, ʻaʻole hiki ke kaupalena i ka neʻe ʻana o ka kuhikuhi radial. He nui ka hoʻouka axial, a he ikaika hoʻi ka rigidity axial.
Palapala noi
Hoʻohana nui ʻia kēia ʻano o ka bearing i nā mea hana hydraulic, nā motika kūpaʻa, nā propeller shafts no nā moku, nā hale kiaʻi, nā extruders, etc.
Laulā nui:
Ka nui anawaena o loko: 30mm~1800mm
Ka nui anawaena o waho: 52mm~2080mm
Ka laulā laula: 14mm~250mm
ʻO ka hoʻomanawanui: P0, P6, P5, P4 nā māka pololei.
hale kiai
Hoʻohana maʻamau ka hale paʻa i ke kumu keleawe keleawe a me ke kiʻi paʻa kila.
Pākuʻi code:
X1- maʻamau ʻole ke anawaena waho;
X2-ākea (kiʻekiʻe) maʻamau ʻole:
X3- anawaena waho, laula (kiʻekiʻe) maʻamau ʻole (ka anawaena o loko maʻamau):
F1-kāpona kila;
F3-ductile hao:
ʻO nā ferrules HC a me nā mea ʻōwili a i ʻole nā ferrules a i ʻole nā mea ʻōwili wale i hana ʻia me ke kila carburized (/HC-20Cr2Ni4A/HC1-20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo);
M-keleawe paa paa
P5 - Kūlike ka papa hoʻomanawanui i ka papa 5 i kuhikuhi ʻia e ka maʻamau:
P4 - Kūlike ka papa hoʻomanawanui i ka papa 4 i kuhikuhi ʻia e ka maʻamau;
SP-special precision grade, ua like ka hoʻomanawanui ʻana me ka papa 5, a ua like ka pololei o ka rotation me ka papa 4;
YB2 - Hoʻololi ka nui o ka halihali a me ka hoʻomanawanui;
Loaʻa i ka YB5-geometric tolerance nā koi kūikawā
