nkhani

Kusonkhanitsira kwa singano yodzaza ndi singano/mphambano yolumikizana ndi mpira wodzaza ndi mphamvu

Ma bereji ozungulira singanomakamaka zimakhala ndi katundu wozungulira, kukula kwake kochepa, mphamvu yonyamula katundu wambiri, kapangidwe kakang'ono, koyenera kuyika zida zamakina zokhala ndi malo ochepa;

Mabeya a mpira wolumikizana ndi angularAmagwiritsidwa ntchito kwambiri ndi zolemera za radial, komanso zolemera za axial.Mabearing a NKIA a singano yozungulira/mipira yolumikizana ndi angularndi makhalidwe onse awiri amatha kunyamula katundu wolemera wa radial ndi katundu wopepuka wa axial nthawi imodzi, ndi kapangidwe kakang'ono, malo ochepa oyika, kulondola kwambiri kozungulira, ndipo amagwiritsidwa ntchito kwambiri mu zida zamakina, makina achitsulo, makina osindikizira, makina osindikizira ndi zida zina.

 

ZachikhalidweMabearing a NKIA a singano yozungulira/mipira yolumikizana ndi angularNdi kuphatikiza kwa mabearing a singano ndi mabearing a mpira wolumikizana ndi angular omwe ali ndi ngodya yolumikizira ya 25°, yomwe nthawi zambiri imasonkhanitsidwa ndi zinthu zozungulira ndi ma cage pambuyo pokonza ma ferrule, demagnetization, ndi kuyeretsa. Pamene mphete yakunja yokhala ndi mabearing a singano odzaza ndi flange iwiri yasonkhanitsidwa pamanja m'magulu ang'onoang'ono, imatha kulowetsedwa mwachindunji mu sikelo yolumikizira, kapena msewu wakunja wa mphete ukhoza kuphimbidwa ndi mafuta, mabearing a singano okonzedwa amamatiridwa mu mphete yakunja, kenako amaikidwa mu mphete yamkati kuti amalize kusonkhanitsa; Posonkhanitsa mpira wolumikizana ndi ngodya yonse wosakanikirana wa mphete zamkati ndi zakunja, kumapeto kwakukulu kwa mphete yamkati kumayikidwa pansi, ndipo mpira wachitsulo umalowetsedwa mwachindunji mu groove yamkati kudzera mu zida zopangira balling, kenako mbali yaying'ono ya mphete yakunja yotenthetsera ndikukula imayikidwa pansi kunja kwa mpira wachitsulo, ndipo mphamvu yoyenera ya axial imagwiritsidwa ntchito ku mbali yayikulu ya mphete yakunja kuti mphete yakunja ndi mphete yamkati ndi mpira zigwirizane, ndipo kusonkhanitsa kumatha kumalizidwa.

 

Popeza zida zoyendera ndege zikupita ku chiwongolero chopepuka, choonda, cholondola kwambiri, komanso cholemera chonyamula singano/chonyamula singano chodzaza ndi ngodya yolumikizana ndi singano/chonyamula singano chodzaza ndi singano cholumikizirana ndi singano chokhala ndi ngodya yolumikizana ya 60°, chosagawanika kutentha kwa chipinda, mawonekedwe a singano ndi Ф6.5 mm×25.8 mm, ndipo m'lifupi mwa cholumikizira pakati pa flange yakunja ndi nkhope ya singano ndi 1.02 mm. Chifukwa cha malo ochepa olumikizirana pakati pa singano ndi m'mphepete mwa flange, ngati singano yolumikizirana yayikidwa mwachindunji mwanjira yachikhalidwe kapena singano yolumikizirana yaikidwa mu groove yakunja pogwiritsa ntchito mafuta, chifukwa chosowa malire a khola, singano yolumikizirana ndi yosavuta kupotoka ndikugwa pamene kuyika kwa mpira wotsatira, ndipo kusonkhana sikungatheke. Chifukwa chake, ndikofunikira kufufuza njira yolumikizirana ya mtundu uwu wa kuberekera.

 

2 Kusonkhanitsa kwa singano yodzaza ndi zonse/chogwirira cha mpira cholumikizira cha angular chodzaza ndi zonse

2.1 Mfundo yopangira

Pogwirizana ndi mawonekedwe a bere, ndikofunikira kumaliza kaye kusonkhanitsa singano, kenako kusonkhanitsa mpira. Chifukwa cha kusowa kwa malire a khola, singano yozungulira imakhala yosavuta kugwa ikasonkhanitsidwa, kotero maziko omangirira omwe amagwira ntchito yokhazikika pokhazikitsa singano yozungulira amapangidwa, ndipo singano yozungulira imakutidwa ndi mafuta opaka (poganizira zosavuta kuyeretsa pambuyo pake, mafuta opaka amasankhidwa m'malo mwa mafuta, mafuta makamaka amasewera gawo la adsorption, lomwe lingachepetse kusokonekera pakati pa msewu wolunjika wa mphete yakunja ndi masitepe a wozungulira wokhazikika wa singano panthawi yokhazikitsa singano yozungulira, ndipo ntchito yeniyeni ingagwiritsidwe ntchito mafuta opaka ndipo mafuta oletsa dzimbiri angagwiritsidwe ntchito) kenako nkuyikidwa mu msewu wolunjika wa mphete yakunja, mfundo yomangirira ndi monga momwe yasonyezedwera pachithunzichi.

 

Chithunzi chachikulu cha kusonkhana kwa singano

1—Mphete yakunja; 2—Chopukutira singano; 3—Kuyika maziko.

 

Pambuyo poyika chozungulira cha singano, malo oyima ayenera kukhazikika panthawi yokonza singano, kotero mandrel yoyikira yomwe imagwira ntchito yokonza chozungulira cha singano yapangidwa, ndipo mfundo yoyikira yawonetsedwa pachithunzichi.

 

Chithunzi chachikulu cha kukonza roller ya singano

1—Kuyika mandrel; 2—Chozungulira cha singano; 3—mphete yakunja; 4—Kuyika maziko.

kutsitsa chizindikiro: chithunzi choyambirira | Chithunzi Cholondola Kwambiri | Mapu Osalondola Kwambiri

Malinga ndi makhalidwe a kapangidwe ka flange yayitali ya mpira wothira bearing, zida zapadera zonyamulira mpira zimapangidwa, zomwe zimadalira malo a m'mimba mwake wakunja ndi nkhope yomaliza, komanso nthawi yomweyo kutsogolera mpira wachitsulo kuti ulowe bwino mu ngalande yakunja ya arc, malo otsetsereka awiri okhala ndi ngodya zosiyanasiyana apangidwa, mfundoyi ikuwonetsedwa pachithunzichi.

 

Mapulani a zida zopangira zinthu

Maziko okwezera

Njira yakunja ya arc ya mphete imayikidwa pansi kuti ikhazikitse singano yozungulira, ndipo maziko oyikapo adapangidwa ndi masitepe awiri.

 

Kuyika mandrel

Mukayika mipira, kuti mphete yakunja, chozungulira cha singano ndi mphete yamkati zikhazikike, mandrel yoyikirayo imagwiritsa ntchito kapangidwe ka magawo atatu.

 

Zida zojambulira mpira

 

M'mimba mwake mwa zida zodulira mpira muli sitepe imodzi ndi zofewa ziwiri: sitepeyo imakonza zida zodulira mpira pankhope yaying'ono ya chogwirira, pamwamba pa m'mimba mwake waukulu wamkati ndi mphete yakunja ya chogwirira ndi zofanana, m'mimba mwake yaying'ono yamkati ndi yofanana ndi m'mimba mwake wa flange yaying'ono ya mphete yakunja, ndipo zida zodulira mpira zimayikidwa pankhope yaying'ono ya mphete yakunja;

 

Masitepe osonkhanitsira

Mukasonkhanitsa, ikani njira yakunja ya arc arc pansi pa maziko omangirira, kenako pukutani singano ndi mafuta odzola ndikuyiyika mu mzere wowongoka wa mphete yakunja. Mukamaliza kukhazikitsa singano, mandrel yoyikira imayikidwa mu maziko omangirira, kenako zida zomangira ndi zonyamulira zimatembenuzidwa pa 180° yonse, ndipo maziko omangira amachotsedwa kuti amangirire mipira yachitsulo.