nkhani

Kufotokozera Mwatsatanetsatane kwa Ma Code Owonjezera a Bearing

 

In chogwiriraMa model, ma code oyambira amayimira mtundu wa bearing ndi kukula kwake, pomwe ma code owonjezera amagwiritsidwa ntchito kusonyeza zofunikira zapadera za bearing, monga kapangidwe ka mkati, kalasi yololera, kuchotsera, zinthu za khola, ndi zina zotero. Pakusankha bearing, kugula, ndi kugulitsa, kumvetsetsa ma code awa ndikofunikira kwambiri.

 

Lero, tifotokoza mwachidule zina mwa zomwe zimafala kwambirichogwirirama code owonjezera.

 

1. Ma Code a Kapangidwe ka Mkati

Ma code amkati amagwiritsidwa ntchito kuyimira mapangidwe osiyanasiyana amkati a mtundu womwewo wa bearing, nthawi zambiri amasonyezedwa ndi zilembo zotsatizana ndi nambala yoyambira ya chitsanzo.

 

Mwachitsanzo, mu mabearing a mpira wolumikizana ndi angular, ma angles osiyanasiyana olumikizirana amaimiridwa ndi ma code osiyanasiyana: C: ngodya yolumikizirana 15°; AC: ngodya yolumikizirana 25°; B: ngodya yolumikizirana 40°. Ma angles osiyanasiyana olumikizirana amachititsa kuti pakhale mphamvu zosiyanasiyana zolumikizirana, zomwe zimapangitsa kusankha kukhala kofunika kwambiri pamikhalidwe ya liwiro lalikulu kapena katundu wolemera.

 

2. Makhodi a Kulekerera

Mlingo wololera wa bearing umawonetsa makamaka kulondola kwa kupanga ndi kugwira ntchito kwa bearing; pamene bearing ili pamwamba, kulondola kwake kumakhala kwakukulu.

 

Magulu olekerera omwe amagwiritsidwa ntchito nthawi zambiri ndi awa:

 

Giredi Yolekerera | Khodi

-- ...|------

Giredi 2 | P2

Giredi 4 | P4

Giredi 5 | P5

Giredi 6 | P6

Giredi 6X | P6X

Giredi 0 (Yamba)| P0

 

Giredi ya P0 ndiye bearing yokhazikika ndipo nthawi zambiri siimalembedwa mu chitsanzocho. Ma bearing olondola kwambiri monga P4 ndi P5 nthawi zambiri amagwiritsidwa ntchito mu spindles za zida zamakina ndi zida zolondola.

 

3. Makhodi Ochotsera Ma Radial

Musanayike, pali mpata pakati pa mphete zamkati ndi zakunja za chogwirira; uwu ndi mpata wa radial. Mikhalidwe yosiyana yogwirira ntchito imafuna magiredi osiyanasiyana a clearance.

 

Magulu odziwika bwino ochotsera anthu ndi awa:

 

Gulu Lochotsera | Khodi

Malo ochepa olowera | C1

Malo ochepa olowera | C2

Chilolezo chokhazikika | C0

Malo otseguka akuluakulu | C3

Malo otsetsereka kwambiri | C4

Malo otsetsereka kwambiri | C5

 

C0 ndiye chilolezo chokhazikika ndipo nthawi zambiri sichimalembedwa mu chitsanzo cha bearing. Chilolezo cha C3 chimagwiritsidwa ntchito kwambiri mu injini ndi zida zothamanga kwambiri.

 

KunyamulaMa code owonjezera amasonyeza zinthu zitatu makamaka: 1. Kapangidwe ka mkati (monga ngodya yolumikizirana) 2. Kulondola kwa kupanga (kalasi yololera) 3. Chilolezo chogwirira ntchito (kukula kwa chilolezo)

 

Kumvetsetsa ma code awa kumakupatsani mwayi wodziwa bwino momwe zinthu zikuyendera komanso momwe zingakhalire. Kudziwa bwino izi kumathandizanso makasitomala kusankha bwino komanso mwaluso.