1. Chiwerengero cha mano Z Chiwerengero chonse cha mano azida.
2, modulus m Chopangidwa ndi mtunda wa dzino ndi chiwerengero cha mano ndi ofanana ndi kuzungulira kwa bwalo logawanitsa, ndiko kuti, pz= πd,

pamene z ndi nambala yachilengedwe ndipo π ndi nambala yosamveka. Kuti d akhale wanzeru, mkhalidwe woti p/π ndi womveka umatchedwa modulus. Ndiko kuti: m=p/π
3, kukula kwa bwalo lolozera d kukula kwa dzino kwa giya kumatsimikiziridwa kutengera bwaloli d=mz kukopera zolemba zonse 24, m'mimba mwake mwa bwalo lapamwamba d. Ndipo m'mimba mwake wa mzere wozungulira wa mzere wa zenera lathunthu kuchokera pamawerengedwe a kutalika kwa crest ndi kutalika kwa mizu, njira yowerengera ya m'mimba mwake ya mdulidwe wa crest ndi m'mimba mwake wa mizu ingatengedwe:
d.=d+2h.=mz+2m=m(z+2)

The modulus wamkulu wa gudumu, ndi apamwamba ndi thicker mano, ngati chiwerengero cha mano a

zidandizowona, kukula kwa gudumu kumakulirakulira. Miyezo yotsatizana ya modular imapangidwa molingana ndi zofunikira pakupanga, kupanga ndi kuwunika. Kwa magiya okhala ndi mano osawongoka, ma modulus ali ndi kusiyana pakati pa modulus mn wamba, malekezero a ms ndi axial modulus mx, omwe amatengera chiŵerengero cha mamvekedwe awo (mawu wamba, phula lomaliza ndi phula la axial) PI, komanso ali mu millimeters. Kwa zida za bevel, gawoli lili ndi gawo lalikulu la ine, pafupifupi module mm ndi gawo laling'ono lomaliza m1. Kwa chida, pali chida chofananira modulus mo ndi zina zotero. Ma module okhazikika amagwiritsidwa ntchito kwambiri. Mu metric gear drive, worm drive, synchronous gear belt drive ndi ratchet, giya coupling, spline ndi mbali zina, modulus wamba ndiye gawo lofunikira kwambiri. Imakhala ndi gawo lofunikira pakupanga, kupanga ndi kukonza magawo omwe ali pamwambapa

1) Modulus imasonyeza kukula kwa mano. R-module ndi chiŵerengero cha kukwera kwa bwalo logawanitsa ku PI (π), lowonetsedwa mu mamilimita (mm). Kuphatikiza pa ma module, tili ndi Diametral pitch (CP) ndi DP (Diametral pitch) kuti tifotokoze kukula kwa mano. Mzere wa diametral ndi kutalika kwa arc yogawa pakati pa mfundo zofanana pa mano awiri oyandikana.

2) Kodi "index circle diameter" ndi chiyani? Mdulidwe wozungulira wa index ndi mainchesi amtundu wazida. Zinthu ziwiri zazikulu zomwe zimatsimikizira kukula kwa giya ndi modulus ndi kuchuluka kwa mano, ndipo kukula kwa bwalo logawanitsa ndi kofanana ndi kuchuluka kwa mano ndi modulus (nkhope yomaliza).
3) Kodi "Pressure Angle" ndi chiyani? The pachimake Angle pakati pa mzere radial pa mphambano ya mawonekedwe dzino ndi dzino mawonekedwe tangent pa mfundo amatchedwa kuthamanga Angle wa bwalo lolozera. Nthawi zambiri, ngodya yopondereza imatanthawuza kukakamiza Kongole ya bwalo lolozera. Kupanikizika komwe kumagwiritsidwa ntchito kwambiri Angle ndi 20 °; Komabe, magiya okhala ndi ngodya za 14.5 °, 15 °, 17.5 °, ndi 22.5 ° amagwiritsidwanso ntchito.

4) Kodi pali kusiyana kotani pakati pa nyongolotsi ya mutu umodzi ndi nyongolotsi ziwiri? Chiwerengero cha mano ozungulira a nyongolotsi amatchedwa "chiwerengero cha mitu", chomwe chili chofanana ndi chiwerengero cha mano a gear. Mitu ikachuluka, m'pamenenso Angle yotsogolera ikukula.

5) Kodi mungasiyanitse bwanji R (dzanja lamanja)? L (kumanzere) Shaft ya giya yopindika pansi yalathyathyathya dzino lopendekera kumanja ndi giya yakumanja, yopendekera kumanzere ndi giya yakumanzere.

6) Kodi pali kusiyana kotani pakati pa M (modulus) ndi CP(pitch)? CP (Pitch yozungulira) ndi phula lozungulira la mano pa mzere wolozera. Chigawochi ndi chofanana ndi modulus mu millimeters. CP yogawidwa ndi PI (π) imatulutsa M (modulus). Ubale pakati pa M (modulus) ndi CP ukuwonetsedwa motere. M (modulus) =CP/π (PI) Onsewa ndi mayunitsi a kukula kwa dzino. (Kuzungulira kogawa = nd=zpd=zp/l/PI kumatchedwa modulus

7) Kodi "kubwerera mmbuyo" ndi chiyani? Kusiyana pakati pa dzino pamwamba pa magiya pamene iwo ali chinkhoswe. Backlash ndi gawo lofunikira pakugwira bwino ntchito kwa gear meshing. 8) Kodi pali kusiyana kotani pakati pa mphamvu yopindika ndi mphamvu ya mano? Nthawi zambiri, mphamvu ya magiya iyenera kuganiziridwa kuchokera kuzinthu ziwiri: kupindika ndi mphamvu ya mano. Mphamvu yopindika ndi mphamvu ya dzino lomwe limatumiza mphamvu zolimbana ndi kusweka kwa dzino pamizu chifukwa cha mphamvu yopindika. Dzino pamwamba mphamvu ndi frictional mphamvu ya dzino pamwamba pa kukhudzana mobwerezabwereza wa meshed dzino. 9) Mu mphamvu yopindika ndi mphamvu pamwamba pa dzino, ndi mphamvu yanji yomwe imagwiritsidwa ntchito ngati maziko posankha zida? Nthawi zambiri, kupindika komanso mphamvu ya pamwamba pa dzino ziyenera kukambidwa. Komabe, posankha magiya omwe sagwiritsidwa ntchito mobwerezabwereza, zida zamanja, ndi ma meshing otsika kwambiri, nthawi zina mphamvu zopindika zimasankhidwa. Pamapeto pake, zili kwa wopanga kusankha.