nkhani

Mabearing a Forklift

Kugawa Zinthu

Mabearing a ForkliftAmagwiritsidwa ntchito makamaka mu makina a forklift mast ndi nthawi zina zomwe zimafuna kugwiritsa ntchito chitsulo cha channel ngati njira zoyendera, ndipo amatha kugawidwa m'magulu atatu: ma roller bearing, ma lateral roller bearing ndi ma sprocket bearing malinga ndi ntchito zosiyanasiyana komanso malo oyika.

 

Mawonekedwe:

1. Thechogwirira cha forklift mast chozunguliraNdi gawo lofunika kwambiri lozungulira mu forklift mast system, lomwe limanyamula katundu wambiri ndipo limagwira ntchito yowongolera mast kuti lifike patsogolo ndi kumbuyo. Pali mitundu yosiyanasiyana ya kapangidwe ka mkati malinga ndi kukula kwa katundu kuti akwaniritse zofunikira zosiyanasiyana za katundu. Malinga ndi njira zosiyanasiyana zoyikira ndi njira zosiyanasiyana zolimbikitsira pamwamba pa mainchesi akunja, pamwamba pa mainchesi akunja a bearing imagwiritsanso ntchito mitundu yosiyanasiyana ya mapangidwe.

 

2. Chogwirira cha mbali cha forklift mast ndi chogwirira china cha kiyi mu forklift mast, chomwe chimathandizira kugwedezeka kwa mbali kwa mbali ya forklift mast kumanzere ndi kumanja. Mtundu uwu wa chogwirira umachepetsedwa ndi malo oyika, kukula kwakunja ndi kochepa, ndipo ambiri a iwo amagwiritsa ntchito kapangidwe ka mipira iwiri ndi singano; Pakupanga mawonekedwe, dongosolo losavuta la kapangidwe ka plus shaft limagwiritsidwa ntchito kwambiri.

 

3. Thechonyamulira cha forklift mast sprocketndi imodzi mwa ma bearing ofunikira mu forklift mast system, yomwe ndi bearing yomwe imagwiritsidwa ntchito kukweza mast (forklift) kudzera mu jacking ya silinda ndi chain drive, yomwe imanyamula katundu waukulu wa radial ndipo ndi bearing yokhala ndi katundu umodzi waukulu kwambiri mu mast system. Ma bearing a Sprocket ali ndi mawonekedwe osiyanasiyana amkati malinga ndi kukula kwa forklift ndi kukula kwa katundu wonyamulidwa ndi bearing kuti akwaniritse zofunikira zosiyanasiyana za katundu.

 

4Ma bereji ozungulira ophatikizika, yomwe imadziwikanso kuti mabearing a composite kapena mabearing otsogolera odutsa, imatha kukakamizidwa ndikusunthidwa nthawi imodzi m'magawo awiri opingasa. Makhalidwe a bearing yophatikizana ya roller ndi akuti ili ndi kapangidwe kakang'ono, imatenga malo ochepa, ndipo ili ndi mphamvu yayikulu yonyamula katundu. Pakadali pano, kugwiritsa ntchito mabearing ophatikizana kwadutsa m'munda wa ma forklift, ndipo kwagwiritsidwanso ntchito kwambiri nthawi zina zomwe zimafunika kuti pakhale mphamvu yodutsana.