Kusiyana pakati pa mayendedwe a tapered roller ndi ma cylindrical roller bearings

1. Zomangamanga zosiyanasiyana

Kusiyanitsa kwakukulu ndikuti kapangidwe kake ndi kosiyana: mphete zamkati ndi zakunja za mayendedwe odzigudubuza amakhala ndi mikwingwirima ya tapered, ndipo zodzigudubuza zimayikidwa pakati pa mipikisano. The tapered wodzigudubuza kunyamula motsogozedwa ndi lalikulu kusunga m'mphepete mwa mphete yamkati, ndipo amapangidwa kuti adutse pamwamba pa nsonga iliyonse ya conical pamwamba pa wodzigudubuza pamwamba ndi mkati ndi kunja mphete mpikisano pamwamba pa mzere pakati pa chimbalangondo. . Zodzigudubuza za ma cylindrical roller bearings nthawi zambiri zimatsogozedwa ndi mbali ziwiri zomangira za mphete yonyamula, ya mayendedwe olekanitsidwa. Chogudubuza khola ndi mphete yowongolera zimapanga kuphatikiza komwe kumatha kupatulidwa ndi mphete ina yonyamula.

1. Mitundu yamphamvu yosiyana

Kuchuluka kwa kupsinjika kwa awiriwa ndi kosiyana. Thecylindrical wodzigudubuza wonyamulandi mayendedwe odzigudubuza tapered pa single -giya m'mphepete akhoza kupirira ma radial mphamvu ndi kunyamula limodzi malangizo axial mphamvu. Ngakhale kuti imatha kupirira mphamvu zokulirapo, sizingapirire mphamvu ya axial; zitsulo zodzigudubuza za cylindrical pa mbali imodzi -block ndizosiyana. Ikhoza kupirira mphamvu ya axial ya mphamvu ya radial ndi njira imodzi. Mizere iwiri ndi mizere inayi yodzigudubuza imatha kupirira mphamvu yokulirapo komanso mphamvu yokulirapo ya njira ziwiri. Ma cylindrical roller bearings a mzere umodzi ndi mzere wawiri, ma cylindrical roller bearings okhala ndi mphete ya flange, nditaperedzodzigudubuza mayendedweamathamanga kwambiri.

3.Kulondola kosiyana

Ma fani odzigudubuza olondola, ma cylindrical roller bearings, ndi ma tapered roller amakhala olondola kwambiri kuposa mayendedwe ena. Kulondola kwa mzere umodzi ndiMizere iwiri ya cylindrical roller bearingsNdi bwino kusiyana ndi mzere umodzi tapered wodzigudubuza mayendedwe.

4.Tkuchuluka kwa kugwiritsa ntchitochojambulidwazodzigudubuza zonyamula ndi cylindrical wodzigudubuza mayendedwe

4.1 Cholinga chachikulu cha ma cylindrical roller bearings Bokosi la shaft la axis, crankshaft injini ya dizilo, mota yayikulu, spindle ya zida zamakina, galimoto, bokosi la thirakitala, ndi zina zambiri.

4.2. Cholinga chachikulu cha mayendedwe a cone wodzigudubuza Makina omangira, mawilo akulu am'makina akutsogolo, mawilo am'mbuyo, kufalitsa, kusiyanitsa magiya ang'onoang'ono, zida zosinthira zida za njanji, makina otentha ndi ozizira akugudubuzika makina, odzigudubuza apakati, odzigudubuza othandizira, ng'anjo yozungulira. zida ndi deceleration chipangizo.

5. Njira zazikulu zopangira ma cone roller bearings

Zovala za cone roller zomwe zangopangidwa kumene zimatengera kapangidwe kake kowonjezera. Kutalika kwa wodzigudubuza kumatalikitsidwa, kutalika kwa wodzigudubuza kumatalika, ndipo chiwerengero cha odzigudubuza chimakhala chiwerengero chachikulu. Imagwiritsa ntchito convex roller kuti ipititse patsogolo kwambiri mphamvu yonyamula komanso moyo wautumiki wa zonyamula. Nkhope yayikulu yodzigudubuza ndi mbali yayikulu yamagiya imagwiritsa ntchito malo ozungulira ndi chulucho kuti ipangitse mafutawo.

6.Chitsimikizo chadongosolo

6.1 Kusankhidwa kwa zida zopangira ndiye cholumikizira chofunikira kwambiri pamayendedwe. Chengfeng Bearing ndi 100% kuwunika kwathunthu kwa gulu lililonse lazinthu.

6.2. Mphete zonyamula ndi matupi ogubuduza amathandizidwa ndi kutentha kwa bainite wopanda oxygen ndi mchere wopanda mpweya kuti zitsimikizire kuuma kwa mankhwalawa mkati mwa 1HRC.

6.3. Kumapeto kwa chigawocho kumapangidwa ndi kuwirikiza kawiri-kumapeto kuti kuwonetsetse kusiyana kwapakati -kusiyana kwa nkhope. Kukonza mphero kumagwiritsa ntchito makina akupera a CNC ndi zida zabwino kwambiri kuti zitsimikizire kuti kuzungulira kuli mkati mwa 2 UM ndipo kuuma kuli mkati mwa 1um.