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Kodi Mungasankhe Bwanji Mabearning a Singano?

Kukumana ndi mitundu yosiyanasiyana yowalasingano yozungulira yozunguliraMa model—KR, NATR, KRV, NATV… kodi mudayamba mwasokonezekapo? Ndipotu, bola ngati mukumvetsa "malamulo olembera ma code" kumbuyo kwa manambala a model, mutha kudziwa mwachangu mawonekedwe awo ndi ntchito zoyenera. Tebulo lolembera ma code limapangitsa kuti zikhale zosavuta kuwona kusiyana pakati pa KR, NATR, KRV, ndi ma model ena.

Malinga ndi muyezo wa GB/T 6445,mabearing a singanoZigawidwa m'magulu awiri: mtundu wa bolt ndi omwe ali ndi mphete yosungira yathyathyathya. Chilembo choyamba kapena chiyambi cha chitsanzocho ndiye chinsinsi chosiyanitsa:

- Mndandanda wa KR: Ma rollers amtundu wa bolt, nthawi zambiri amakhala ndi khola, oyenera kugwiritsidwa ntchito pa liwiro lapakati komanso katundu wapakati, monga mizere yonyamulira ndi njira zoyendetsera njanji.

- Mndandanda wa KRV: Komanso kapangidwe ka bolt, koma kokhala ndi ma rollers okwanira (opanda khola), komwe kamapereka mphamvu zambiri zonyamula katundu, koyenera kugwiritsidwa ntchito pa liwiro lochepa komanso lolemera.

- Mndandanda wa NATR: Mphete yakunja yokhala ndi mphete yosungira yathyathyathya yoyikira axial, yomwe imagwiritsidwa ntchito kwambiri m'mafakitale omwe amafunika kuletsa mphete yakunja kuti isazungulire.

- Mndandanda wa NATV: Kukonzanso kwa NATR yokhala ndi ma rollers okwanira, kuphatikiza kulimba kwambiri komanso magwiridwe antchito apamwamba, omwe nthawi zambiri amapezeka mumakina olemera kapena zochitika zokhudzana ndi katundu wokhudzana ndi kugunda.

Kuphatikiza apo, kaya bearing ili ndi khola zimakhudza mwachindunji liwiro ndi moyo: mabearing okhala ndi makhola amakhala ndi kukangana kochepa komanso liwiro lalikulu; ma rollers okwanira amataya liwiro lina kuti azitha kunyamula katundu wambiri.

Posankha chitsanzo, zimathandiza kufunsa mafunso atatu: Kodi malo oyikamo amathandizira kukonza bolt? Kodi malo ogwirira ntchito ndi opepuka kwambiri, kapena olemera kwambiri? Kodi malo ozungulira a mphete yakunja amafunika?

Mukapeza mayankho, chitsanzo chogwirizanacho chimaonekera mwachibadwa. Kumvetsa khodi kuli ngati kuwerenga "ID khadi" ya bearing—kufananiza kolondola kuti mugwire bwino ntchito.

Ngati mukufuna kudziwa zambiri zokhudza izi, chonde titumizireni uthenga:

sales@cwlbearing.com
service@cwlbearing.com