1. Inani lamazinyo Z Isamba senani lamazinyo aigiya.
2, modulus m Umkhiqizo webanga lezinyo kanye nenani lamazinyo lilingana nesiyingi esiyindilinga ehlukanisayo, okungukuthi, pz= πd,

lapho u-z eyinombolo engokwemvelo futhi u-π eyinombolo engenangqondo. Ukuze u-d abe okunengqondo, umbandela wokuthi p/π unengqondo ibizwa ngokuthi imodulus. Okusho ukuthi: m=p/π
3, ububanzi besiyingi senkomba d ubukhulu bezinyo begiya bunqunywa ngokusekelwe kulo mbuthano d=mz kopisha umbhalo ogcwele 24, ububanzi bendingilizi ephezulu d. Futhi ububanzi bomjikelezo wempande wokufundwa kwesikrini esigcwele kusukela kufomula yokubala yobude be-crest nobude bempande, ifomula yokubala yobubanzi bomjikelezo we-crest kanye nobubanzi bomjikelezo wempande kungatholakala:
d.=d+2h.=mz+2m=m(z+2)

I-modulus enkulu yesondo, amazinyo aphezulu futhi ashubile, uma inani lamazinyo e-

igiyakuqinisekile, ubukhulu be-radial bobukhulu besondo. Amazinga ochungechunge lwe-modular akhiwa ngokuya ngezidingo zokuklama, ukukhiqiza kanye nokuhlolwa. Kumagiya anamazinyo angaqondile, i-modulus inomehluko phakathi kwe-modulus mn evamile, i-end modulus ms ne-axial modulus mx, esekelwe esilinganisweni sephimbo lazo (iphimbo elivamile, iphimbo lokugcina kanye ne-axial pitch) ukuze PI, futhi bangamamilimitha. Kugiya le-bevel, imojula inemojula yesiphetho esikhulu kimi, imojuli emaphakathi mm kanye nemojula encane yokugcina m1. Ngethuluzi, kukhona ithuluzi elihambisanayo modulus mo nokunye. Amamojula ajwayelekile asetshenziswa kabanzi. Kwi-metric gear drive, i-worm drive, i-synchronous gear belt drive kanye ne-ratchet, ukuhlanganisa igiya, i-spline nezinye izingxenye, i-modulus ejwayelekile iyipharamitha eyisisekelo kakhulu. Idlala indima ebalulekile ekwakhiweni, ekwenziweni nasekugcinweni kwezingxenye ezingenhla

1)I-modulus ikhombisa ubukhulu bamazinyo. Imojula engu-R isilinganiso sephiphu yendilinga ehlukanisayo ku-PI (π), evezwa ngamamilimitha (mm). Ngaphezu kwamamojula, sine-Diametral pitch (CP) kanye ne-DP (i-Diametral pitch) ukuchaza usayizi wamazinyo. I-diametral pitch ubude be-arc ehlukanisayo phakathi kwamaphoyinti alinganayo emazinyweni amabili ancikene.

2) Kuyini "i-index circle diameter"? Ububanzi besiyingi senkomba ubukhulu bereferensi beigiya. Izici ezimbili eziyinhloko ezinquma ubukhulu begiya yi-modulus nenani lamazinyo, futhi ububanzi bomjikelezo ohlukanisayo bulingana nomkhiqizo wenombolo yamazinyo kanye ne-modulus (ubuso bokugcina).
3) Iyini “i-Angle yokucindezela”? I-engeli ebukhali phakathi komugqa we-radial empambanweni yomumo wezinyo kanye ne-tangent yomumo wezinyo wephoyinti ibizwa ngokuthi i-Engeli yokucindezela yesiyingi esiyireferensi. Ngokuvamile, i-Engeli yokucindezela ibhekisela ku-Engeli yokucindezela yombuthano wokukhomba. I-Angle yokucindezela evame ukusetshenziswa kakhulu ngu-20 °; nokho, amagiya anama-engeli okucindezela angu-14.5 °, 15°, 17.5 °, no-22.5° nawo asetshenziswa.

4) Uyini umehluko phakathi kwe-single-head kanye ne-double-head worm? Inombolo yamazinyo ayi-spiral we-worm ibizwa ngokuthi "inombolo yamakhanda", elilingana nenani lamazinyo egiya. Uma kunamakhanda amaningi, i-Engeli eholayo inkulu.

5) Ungahlukanisa kanjani u-R (osesandleni sokudla)? L (kwesokunxele) I-shaft yegiya elime mpo ephansi izinyo elitshekele kwesokudla igiya elingakwesokudla, elitshekele kwesokunxele igiya lesobunxele.

6) Uyini umehluko phakathi kwe-M (modulus) ne-CP(iphimbo)? I-CP (Iphimbo eliyindilinga) iphimbo eliyindilinga lamazinyo kuyindilinga yenkomba. Iyunithi iyafana nemodulus ngamamilimitha. I-CP ihlukaniswa ngo-PI (π) ikhiqiza u-M (modulus). Ubudlelwano phakathi kwe-M (modulus) ne-CP buboniswa kanje. M (modulus) =CP/π (PI) Womabili amayunithi anosayizi wezinyo. (Isiyingi esihlukanisayo = nd=zpd=zp/l/PI ibizwa ngokuthi imodulus

7) Kuyini "ukuhlehla"? Igebe eliphakathi kwezinyo lepheya lamagiya lapho bethembisene umshado. I-backlash iyipharamitha edingekayo ekusebenzeni kahle kwe-gear meshing. 8) Uyini umehluko phakathi kwamandla okugoba namandla angaphezulu kwezinyo? Ngokuvamile, amandla amagiya kufanele acatshangelwe ezicini ezimbili: ukugoba namandla angaphezulu kwezinyo. Amandla okugoba amandla ezinyo adlulisa amandla okumelana nokuphuka kwezinyo empandeni ngenxa yesenzo samandla okugoba. Amandla angaphezulu kwezinyo amandla okungqubuzana kwendawo yezinyo phakathi nokuthintana okuphindaphindiwe kwezinyo elinemedali. 9) Emandleni okugoba namandla angaphezulu kwezinyo, yimaphi amandla asetshenziswa njengesisekelo sokukhetha igiya? Ngokuvamile, kokubili ukugoba namandla angaphezulu kwezinyo kudingeka kuxoxwe. Kodwa-ke, lapho ukhetha amagiya asetshenziswa kancane, amagiya esandla, namagiya anejubane eliphansi, kunezimo lapho kukhethwa amandla okugoba kuphela. Ekugcineni, kukumklami ukuthi anqume.