Cylindrical iavKev suav cov ntaub ntawv tsim khoom, feem ntau yog siv rau kev sib txuas ntawm lub zog sib txuas, yuav tsum tau suav cov lej kom ntseeg tau tias kev ua haujlwm zoo. Cov yam ntxwv tseem ceeb uas yuav tsum tau xav txog suav nrog iav piv, lub suab diam, thiab iav hniav suav. Lub iav piv, txiav txim siab los ntawm qhov sib piv ntawm cov hniav ntawm cov iav tsav mus rau lub iav tsav, ncaj qha cuam tshuam rau qhov ceev thiab lub zog ntawm lub zog.

Txhawm rau xam lub suab diam, siv cov qauv:

Pitch Diameter = Diametral Pitch/Number of Teeth

qhov twg lub diametral pitch yog tus naj npawb ntawm cov hniav ib nti ntawm lub iav txoj kab uas hla. Lwm qhov kev suav tseem ceeb yog lub iav qhov module, muab los ntawm:
Module = Tus naj npawb ntawm cov hniav / Pitch Diameter

Kev xam qhov tseeb ntawm tus hniav profile thiab qhov sib nrug yog qhov tseem ceeb los tiv thaiv cov teeb meem meshing thiab ua kom muaj kev ua haujlwm zoo. Tsis tas li ntawd, kev kuaj xyuas cov iav kom zoo thiab rov qab yog qhov tseem ceeb rau kev tswj xyuas kev ua haujlwm thiab kev ua haujlwm ntev. Cov kev suav no pab tsim cov iav uas ua haujlwm tau zoo, ruaj khov, thiab haum rau lawv qhov kev thov.

BELONHelical iavzoo ib yam li cov spur iav tshwj tsis yog tias cov hniav nyob ntawm ib lub kaum sab xis ntawm lub ncej, es tsis yog thaum uas tig mus rau nws raws li nyob rau hauv ib tug spur iav .Cov hniav regulting yog ntev tshaj cov hniav ntawm ib tug spr iav ntawm sib npaug pitch txoj kab uas hla .Cov hniav ntev tshwm sim. helical egars kom nws ua raws li qhov sib txawv ntawm spur iav ntawm tib qhov loj.

Cov hniav muaj zog ntau dua vim cov hniav ntev dua

Kev sib cuag zoo ntawm cov hniav tso cai rau cov iav helical kom nqa ntau dua li cov iav spur

Qhov ntev ntawm kev sib cuag reducers qhov ua tau zoo ntawm cov iav helical txheeb ze rau cov iav spur.

Nrhiav txoj kev npaj zoo meej rau koj.

SPUR GEAR DIFFERNT MANUFACTURING METHODS

Rough Hobbing

DIN8-9
  • Helical iav
  • 10-2400 hli
  • Module 0.3-30
  • Module 0.3-30

Hobbing Shaving

DIN 8
  • Helical iav
  • 10-2400 hli
  • Module 0.5-30

Zoo Hobbing

DIN4-6
  • Helical iav
  • 10-500 hli
  • Module 0.3-1.5

Hobbing Sib tsoo

DIN4-6
  • Helical iav
  • 10-2400 hli
  • Module 0.3-30

Lub zog Skiving

DIN5-6
  • Helical iav
  • 10-500 hli
  • Module 0.3-2