Chitsanzo chokhala ndi chitsanzo cha NACHI: SH6-7208CYDU/GL P4

SH6- : Chizindikiro cha zinthu mphete yakunja, mphete yamkati = chitsulo, mpira = ceramic (palibe chizindikiro): mphete yakunja, mphete yamkati, mpira = chitsulo

7: Mtundu wamtundu wa mzere umodzi wolumikizana ndi mpira

2 kukula mndandanda code 9: 19 mndandanda 0: 10 mndandanda 2: 02 mndandanda

08 M'mimba mwake kachidindo 00: M'mimba mwake kukula 10 mm 01: 12mm 02: 15mm 03: 17mm 04～: (m'mimba mwake kachidindo)×5mm

Khodi ya ngodya C: 15° 7200 AC: 25°

Khola Y khola Y: khola la polyamide resin

Khodi ya msonkhano wa DU U: msonkhano waulere (umodzi) DU: msonkhano waulere (misonkhano iwiri) DB: msonkhano wakumbuyo ndi kumbuyo DF: msonkhano wamaso ndi maso DT: msonkhano wotsatizana

/GL Lowetsanitu kachidindo kakalasi/GE: Kuyikatu pang'ono / GL: Kuyikiratu pang'ono / GM: Kulowetsedwa kwapakatikati / GH: Kutsitsa kwambiri

P4 yolondola giredi code P5: JIS giredi 5 P4: JIS giredi 4

Zomwe Zilipo ● Mpira wamtundu wolumikizana ndi wozungulira komanso mpikisano wa mphete yamkati ndi mphete yakunja imatha kulumikizana ndi ngodya munjira yozungulira.Pogwiritsidwa ntchito payekha, katundu wa axial amangokhala ndi njira imodzi, ndipo ndi yoyenera kunyamula katundu wa axial ndi radial load.● Chifukwa chigawochi chimakhala ndi ngodya yolumikizana, gawo la mphamvu ya axial limapangidwa pamene katundu wa radial akugwira ntchito.Chifukwa chake, nthawi zambiri amagwiritsidwa ntchito ngati mawonekedwe a symmetry kapena kuphatikizira mbali zonse za shaft.● Palinso mitundu yogwiritsira ntchito mipira ya ceramic.Contact angle Pali mitundu iwiri ya kukhudzana angle, 15 ° ndi 25 °.15 ° imagwiritsidwa ntchito pamasewera othamanga kwambiri.25 ° ndi yoyenera nthawi zomwe axial rigidity imafunika.Kholalo limapangidwa ndi polyamide monga muyezo.Chonde gwiritsani ntchito khola la polyamide lomwe lili pansi pa 120 °.Kulondola kwa dimensional ndi kulondola kozungulira kumagwirizana ndi JIS kalasi 5 kapena 4. Chonde onani patsamba 7. Lowetsanitu ● Khazikitsani mitundu 4 ya kuchuluka kwanthawi zonse.Sankhani zomwe mukufuna kutsitsa kutengera zomwe mwasankha patebulo kumanja.● Onani masamba 16 mpaka 18 kuti muone kuchuluka kwa ndalama zomwe zaikidwa kale pagulu lililonse ndi kukula kwake.

Kusonkhanitsa Kuti mugwiritse ntchito magulu amitundu yambiri, chonde onani masamba 12 mpaka 13. Mtundu wa mpira wa ceramic Pofuna kuchepetsa mphamvu ya centrifugal ya mpira panthawi yothamanga kwambiri, mpira wa ceramic wokhala ndi kachulukidwe kakang'ono kusiyana ndi zitsulo zonyamula zimagwiritsidwa ntchito.● Onani tebulo ili m'munsimu la zinthu zosiyanasiyana za zitsulo zadothi.● Onjezani "SH6-" kumayambiriro kwa nambala yachitsanzo yogwiritsira ntchito mipira ya ceramic.● The preload and axial rigidity ndi pafupifupi 1.2 nthawi ya chitsulo chonyamula mpira mtundu.Tsegulanitu chizindikiro chosankha muyeso E (kulowetsa pang'ono) Pewani kugwedezeka kwamakina ndikuwongolera kulondola kwa L (kutsegula kopepuka) Liwiro lalikulu (dmn mtengo wa 500,000) likadali ndi kusasunthika kwina kwa M (kutsitsa kwapakatikati) M'badwowo ndi wopepuka kuposa liwiro lokhazikika Rigidity H yokhala ndipamwamba kwambiri. preload (kulemetsa kwambiri) kumatulutsa kukhazikika kwakukulu pama liwiro otsika.

Khalidwe Unit Ceramic (Si3N4) Kunyamula Zitsulo (SUJ2) Kutentha Kulimbana °C 800 180 Kachulukidwe g/cc 3.2 7.8 Liniya Kukula Coefficient 1/°C 3.2×10-6 12.5×10-6 Kulimba Hv 1400 7000 Engidi ~ 1400 Engi coefficient GPa 314 206 Poisson's ratio - 0.26 0.30 Corrosion resistance - Zabwino ndi zoipa maginito katundu - Non-magnetic, wamphamvu maginito conductivity Angular contact ball bears.