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Mabheya epurasitiki einjiniya vs. Mabheya esimbi akagadzirwa nesimbi

 

Parizvino iri kushandiswamabheyaringiKazhinji zvinogona kukamurwa kuita ma "rolling bearings" nema "sliding bearings". Nheyo dzekushanda dze "rolling bearings" nema "sliding bearings" dzinogona kusiyaniswa nemazita adzo. Ma "rolling bearings" anosangana ne "rolling friction", nepo ma "sliding bearings" achisangana ne "sliding friction". Hukuru hweku "rolling friction" hunonyanya kuenderana nekunyatsogadzirwa.

 

Hukuru hwekukweshana kwemabheyaringi anotsvedza hunonyanya kuenderana nezvinhu zviri panzvimbo dzinotsvedza dzebheyaringi. Mabheyaringi anotsvedza anowanzova nenzvimbo dzinoshanda dzinozvizora dzoga.

 

Mabheyaringi anotsvedza anopatsanurwazve zvichienderana nezvinhu muzvikamu zvemabheyaringi anotsvedza asiri esimbi uye mabheyaringi anotsvedza esimbi.

 

Mabheringi asingatsvedzereki esimbi parizvino anonyanya kugadzirwa nepurasitiki, iyo inowanzogadzirwa nepurasitiki dzeinjiniya dzinoshanda zvakanyanya.

 

Mabheya esimbi anotsvedza anonyanya kushandiswa mumabheya ane mativi matatu. Mabheya aya anowanzo shandisa mapurati esimbi yekabhoni sechigadzirwa chepasi, nechikamu cheupfu hwemhangura hwakatenderera hwakaiswa pamusoro peplate yesimbi uchishandisa tekinoroji yekupisa, ichiteverwa nechikamu chePTFE lubricant chine ukobvu hwe 0.03mm. Chikamu chepakati cheupfu hwemhangura hwakatenderera chinonyanya kuwedzera simba rekubatanidza pakati peplate yesimbi nePTFE, uye zvakare chinopa mamwe mafuta ekutakura mutoro uye mafuta panguva yekushanda.

 

Mabheyaringi epurasitikidzakasiyana nemabheyaringi esimbi anotsvedza nenzira dzinotevera:

 

1. Mabheyaringi epurasitikishandisa zvinhu zvekuzora mukati mese, zvichikonzera hupenyu hurefu hwebasa; nepo mabheyaringi esimbi anotsvedza ane PTFE lubrication layer ine ukobvu hwe0.003mm chete, uye hupenyu hwawo hwebasa hunopera kana jira iri rakatetepa rapera.

 

2. Mabheyaringi epurasitikihadzina ngura uye hadzina ngura, nepo mabheyaringi esimbi achiwanzobatwa nengura uye haagone kushandiswa mukugadzirisa makemikari.

 

3. Mabheyaringi epurasitikiMabheya epurasitiki akareruka kupfuura mabheya esimbi, zvichiita kuti anyatsokodzera magadzirirwo emazuva ano akareruka. 4. Mabheya epurasitiki akachipa kugadzira pane mabheya esimbi; mabheya epurasitiki anoumbwa nejekiseni, zvichiita kuti akwanise kugadzirwa nevanhu vakawanda.

 

5. Mabheyaringi epurasitikiinoshanda pasina ruzha uye ine basa rekubata vibration. Nekuda kwezvibatsiro zvakawanda zvemabearings epurasitiki pane mabearings esimbi anotsvedza, kugadzirwa kwemabearings epurasitiki kuri kuwedzera nekukurumidza, uye mashandisirwo awo ari kuramba achiwedzera. Kubva pamidziyo yekugwinya kusvika kumidziyo yehofisi neindasitiri yemotokari, mabearings epurasitiki anoshandiswa kwese kwese. Parizvino, mota dzese dziri mumugwagwa dzinoshandisa mabearings epurasitiki.