Funda ngemigangatho yokususwa kwe-radial kwiibheringi eziqengqelekayo

UkuthwalaI-clearance ibhekisa kubungakanani bokuhamba xa i-bearing ingafakwanga kwi-shaft okanye kwi-bearing box, icala elinye leringi yangaphakathi okanye yeringi yangaphandle lizinzile, kwaye icala elingagungqiyo lihamba nge-radially okanye nge-axial. Ngokwendlela yokuhamba, inokwahlulwa ibe yi-radial clearance kunye ne-axial clearance. I-clearance ikwabaluleke kakhulu ekusebenziseni ii-bearing.

I-radial clearance ye-rolling bearing yi-arithmetic mean yomgama we-radial weringi yangaphandle ngokumalunga neringi yangaphakathi ukusuka kwindawo enye yomda we-radial eccentric ukuya kwindawo echaseneyo yomda kwimeko engalayishwanga kwangaphambili. Ngokwe-standard standard yesizwe i-GB/T307.1-2018, i-radial clearance yahlulwe yangamabakala amahlanu: enkulu, ephakathi, encinci, encinci kakhulu kunye nencinci kakhulu. Amaxabiso e-clearance yoluhlu ngalunye lwebanga ngala alandelayo: C2, CN, C3, C4, C5; C0, C1, C2, CN; Encinci kwi-C0, C1, C2, CN; Ubuncinci yi-C0 kunye ne-C1; Encinci eyongezelelweyo yi-C0 kunye ne-C1, apho i-C0 imele i-clearance encinci kwaye i-C5 imele i-clearance enkulu.

 

Ukongeza, umgangatho we-ISO kunye nomgangatho we-American ABMA nazo zinamabakala ahlukeneyo okususa i-radial clearance. Umgangatho we-ISO wahlulwe ngamabakala amane: i-N, i-P, i-M, kunye ne-K, kwaye umgangatho we-American ABMA wahlulwe ngamabakala amahlanu: i-C1, i-C2, i-C3, i-C4, kunye ne-C5. Xa ukhetha iibheringi, kuyimfuneko ukucacisa iikhrayitheriya ezisetyenziselwa ukumisela udidi lokususa i-radial clearance.

 

Ukuvuleka kwe-radial ye-bearing kuchaphazela ngokuthe ngqo ubomi bayo benkonzo, ukunyuka kobushushu, ingxolo kunye nokungcangcazela kunye nezinye iimpawu. Ukuvuleka okugqithisileyo kunokukhokelela kubomi obufutshane be-bearing, ukuchaneka okuncinci kokujikeleza, ukungcangcazela kunye nengxolo; Ukuba ukuvuleka kuncinci kakhulu, kulula ukubangela ukungqubana kunye nokufudumeza kunyuke, ukunyuka kobushushu kunyuke, kwaye kukhokelela nasekuvalekeni kwee-bearing. Ke ngoko, xa ukhetha ukuvuleka kwe-bearing, kuyimfuneko ukuqwalasela ukuqina kwe-bearing kunye ne-shaft, umahluko wobushushu obangelwa kukusebenza kwe-bearing, kunye nomahluko kwi-expansion coefficient ye-bearing kunye ne-shaft.

Kaninzi iibheringiulwazi, nceda unxibelelane nathi:

sales@cwlbearing.com

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