"Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatijiyadyada horumarineed ee iibka sare ee Shiinaha Single/Double Row Deep Groove Ball, Xidhiidh xagal ah, Toosinta, Qulqulka, Gelida, Barkimada Barkimada, Kubbada/Cylindrical, Wareega, Tapered, Irbada Roller Bearing ., Alaabooyinkayaga ayaa loo dhoofiyay Waqooyiga Ameerika, Yurub, Japan, Korea, Australia, New Zealand, Russia iyo dalal kale.Waxaan rajeyneynaa inaan dhisno iskaashi wanaagsan oo mustaqbalka fog adiga mustaqbalka soo socda!
"Ku salaysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatijiyad horumarinta ourKubbada Qaadista, Shiinuhu Saamaynta, Ujeeddooyinkayada ugu muhiimsan waa inaan u soo bandhigno macaamiisheena adduunka oo dhan tayo wanaagsan, qiimo tartan, gaarsiinta ku qanacsan iyo adeegyo aad u fiican.Ku qanacsanaanta macaamiisha ayaa ah yoolkayaga ugu weyn.Waxaan kugu soo dhaweyneynaa inaad soo booqato qolka bandhiga iyo xafiiska.Waxaan sugeynay inaan xiriir ganacsi la sameyno.

Hordhac

Xirmooyinka cylindrical-ka laba-laaban ee isku-dhafan waxay u oggolaanayaan barakaca axial gaar ah oo u dhexeeya shafka iyo boodhka xajinta waxaana loo isticmaali karaa sida jaangooyooyinka aan meelaynta ahayn. Nooca noocan oo kale ah wuxuu leeyahay faa'iidooyinka qaab-dhismeed isku dhafan, qallafsanaan weyn, awood weyn oo xajin ah, qallafsanaan yar ka dib marka la raro. iwm, gaar ahaan ku habboon taageerada dunnida qalabka mashiinka.

Tilmaamaha iyo Faa'iidooyinka

● Awood qaadida culeyska sareeyo

Safka labaad ee rullaluistuyada awgeed, xadhkaha rolalka cylindrical ee labalaabka ah ayaa ku habboon culeysyada shucaaca culus.

● Khilaaf hooseeyo (aagga la xidhiidha rullaluistu dhamaadka/flange)

Naqshadeynta flange-ga furan, oo ay weheliso naqshadda dhamaadka rullaluistudhka iyo dhammaystirka dusha sare, waxay kor u qaadaan samaynta filimka dufanka leh taasoo keentay khilaaf hoose iyo culeyska axial sare ee qaadista.

● Adeegga nolosha dheer

Muuqaalka rullaluistemadka logarithmic wuxuu yareeyaa cidhiidhiga cidhifka ah ee xidhiidhka rullaluistuyada/ orodka iyo dareenka leexinta khaldan iyo leexinta usheeda.

● Kalsoonida hawlgalka oo la xoojiyey

Dhammaystirka dusha sare ee meelaha xidhiidhka ee rollers iyo raceways taageertaa samaynta filim saliidaha hydrodynamic.

● La kala saari karo oo la beddeli karo

Qaybaha kala go'a ee xajisyada cylindrical ee safka labalaabka ah waa kuwo isweydaarsan kara.Tani waxay fududaynaysaa kor u kaca iyo soo dejinta, iyo sidoo kale kormeerida dayactirka.

● Awoodda xawaaraha sare

Naqshadaynta qafisku waxay ku habboon yihiin xawaaraha sare, dardargelinta degdegga ah iyo culeysyada ugu sarreeya.

Codsiga

NUU rullaluistemadka safka labanlaaban ee cylindrical waxaa loo isticmaali karaa qalabka mashiinka, baabuurta, matoorada, dhimista gearboxes, muraayadaha gariiraya, iwm.

Isticmaalka

Rullalallada silsilada ah ee safka labanlaaban leh waxay qaadi karaan culeyska du weyn ee jihada shucaaca.Waxay u ogolaataa labada saf ee rullallada DAO ee xawaaraha sare leh in loo habeeyo hab iskutallaabta ah.Inta jeer ee isbedbeddelka inta lagu jiro wareegga ayaa laba jibaar ka sarreeya kan safka kelida ah, iyo baaxadda waa la dhimay 70%.

Waxaa jira laba nooc oo xajisyada isticmaalka guud: NN30/W33 iyo NN30K/W33.NNU49/W33 iyo NNU49K/W33 taxane ah oo sita giraanta dibadda ah oo cidhif leh, giraanta gudaha waa la kala saari karaa, NN30K/W33 iyo NNU49K/W33 giraanta gudaha waa godad duuban (taper 1:12), kuwaas oo la jaan qaadaya joornaalka conical ee dunta dunta. .Dhaqdhaqaaqa axial ee giraanta gudaha waxay ka dhigi kartaa giraanta gudaha inay balaadhiso si loo yareeyo nadiifinta xajinta oo xitaa la hagaajiyo xajinta.

Xirmooyinka cylindrical inta badan waa kuwo kulul, iyo ku haboonaanta faragelinta ayaa loo isticmaalaa si loo yareeyo nadiifinta dhalmada ama si loo gaaro ujeedada rarida hore.Xirmooyinka taxanaha ah ee NNU49 oo leh giraanta gudaha ee la go'i karo ayaa guud ahaan lagu farsameeyaa marinka orodka ka dib markii lagu rakibo isbinaajka giraanta gudaha si loo helo saxnaanta wareegga dunta sare.

Halbeegyada

"Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatijiyadyada horumarineed ee iibka sare ee Shiinaha Single/Double Row Deep Groove Ball, Xidhiidh xagal ah, Toosinta, Qulqulka, Gelida, Barkimada Barkimada, Kubbada/Cylindrical, Wareega, Tapered, Irbada Roller Bearing ., Alaabooyinkayaga ayaa loo dhoofiyay Waqooyiga Ameerika, Yurub, Japan, Korea, Australia, New Zealand, Russia iyo dalal kale.Waxaan rajeyneynaa inaan dhisno iskaashi wanaagsan oo mustaqbalka fog adiga mustaqbalka soo socda!
Iibsiga Sare eeShiinuhu Saamaynta, Kubbada Qaadista, Ujeeddooyinkayada ugu muhiimsan waa inaan u soo bandhigno macaamiisheena adduunka oo dhan tayo wanaagsan, qiimo tartan, gaarsiinta ku qanacsan iyo adeegyo aad u fiican.Ku qanacsanaanta macaamiisha ayaa ah yoolkayaga ugu weyn.Waxaan kugu soo dhaweyneynaa inaad soo booqato qolka bandhiga iyo xafiiska.Waxaan sugeynay inaan xiriir ganacsi la sameyno.