Magawo anayi akuluakulu omwe akukhudza mphamvu yakupsa

Pali mitundu iwiri yamphete yopsakuwonongeka, imodzi ndi kuwonongeka kwa msewu, ndipo winayo ndiye dzino lophwanyika. Kuwononga ndalama zopitilira 98%, ndiye kuti mtundu wa mpikisano ndi chinthu chofunikira kwambiri chikukhudza moyo wamphete yopsa. Mwa iwo, kuuma kwanthawi yayitali, wouma pang'ono, kuthamanga kwa ma radius ndi ma metle ndi zinthu zinayi zofunika kwambiri zomwe zimakhudza mtundu wanthawi zonse.

  mphete yopsa

1. Kuumitsa kwanyengo

Kuuma kokhazikika kwamphete yopsaKuthamanga kumakhudza kwambiri katundu wake wokhazikika. Ngati katundu wovotayo ndi 15hrc, ubale wolingana pakati pa katundu wokhazikika wazomwe zavotera ndi kuuma kwa mpikisano ndi motere:

Kulimbana Kwakewa Hrc

60

59

58

57

56

55

53

50

Adavotera katundu wokhazikika

1.53

1.39

1.29

1.16

1.05

1

0.82

0.58

AKutha Kuthakuchokera ku xzwdKutha KuthaKampani yolimbana ndi kampani ndi 55hrc ~ 62hrc.

                                                                                                                       mphete yopsa

 2.Kuzama kwa wosanjikiza wowuma wa mpikisano

Kuzama kofunikira kwa wosanjikiza ndi chitsimikizo kutimphete yopsaMtundu sakhala. PameneKutha KuthaAmakhala ndi katundu wakunja, mpira wachitsulo ndi msewu wothamanga ukusintha kuchokera pa kulumikizana, ndipo malo olumikizirana ndi mawonekedwe a elliptical. Kuphatikiza pa kupsinjika kovuta, mtundu wa mpikisano umakhalanso wopsinjika, ndipo kupsinjika kwakukulu kumachitika kuya kwa 0.47amphete yopsa, ndipo mtengo wotsimikizika wotsimikizika umaperekedwa mu muyezo. Zolemba zokhazikika c ya zonyamula ndizofanana ndi kuya kwa mawonekedwe owuma h0.908. Ngati kuya kwakukuru kolimba koyenera kukhala 4mm imangolowetsedwa ku 2.5mm, zomwe zimapangidwira chizolowezi C idzachepetsedwa kuyambira 1 mpaka 0.65, kuthekera kowonongeka kwaKutha KuthaChifukwa cha kuchepa kwa kutopa kumawonjezeka kwambiri.

Mwachitsanzo,Kutha KuthaKuthamanga kwapang'onopang'ono kwa kuchepa kwachitatu013.35.1250 triveway ndi ≥ 3.5mm.

 

 3.Ma radius a curway wa msewu

Mutu wampikisano wopindika umanena za ma radius wa mpikisano wa msewu wofukula. Kuchuluka kwa ma radius panjira yokhazikika kwa mpira wachitsulo kumakhudzanso katundu wokhazikika ndi kutopa kwamphete yopsa. Pamene t = 1.04, katundu wokhazikika ndi kutopa ndi 1, ndipo ubale wofanana pakati pa katundu wokhazikika ndi kutopa kwamphete yopsaNdipo t ndi motere.

Kuchuluka kwa chipiriro 1.04 1.06 1.08 1.10
Adavotera katundu wokhazikika 1 0.82 0.72 0,65
Kutopa moyo 1 0.59 0.43 0.33

Itha kuwoneka kuchokera pagome pamwambapa kuti kuchuluka kwa ma radius, kutsitsa katunduyu ndi kufupikitsa moyo wa ntchito.

                                                                                                                mphete yopsa

4.Kuyatsa ngodya

Makona olumikizirana amatanthauza ngodya pakati pa mzere wolumikizana ndi mpira wachitsulo panjira yothamanga ndi gawo la mpira wa radel (popingasa) waKutha Kutha. Katundu wokhazikika c wamphete yopsandizolingana ndi uchimo, ndipo ngodya zoyambirira zolumikizira nthawi zambiri zimakhala 45 °. PameneKutha KuthaAli ndi kusiyana, ngodya zenizeni ndizokulirapo kuposa makona oyambira. Zokulirapo kwambiri. Mkati mwa mindandanda yazofotokozeredwa ndi muyezo, zimawonjezeka ndi 2 ° ~ 10 °, ndiye kuti, ngodya zenizeni zidzafika 47 ° ~ 55 Koma ngati mbali yolumikizirana yoyambirira ndi gap ndi yayikulu, ngodya yeniyeni ipitilira 60 °. Monga kuthamanga kumavala, kusiyana kumawonjezeka ndipo mbali imodzi yolumikizirana kwenikweni iwonjezeka. Pakadali pano, Ellipse yolumikizana ikhoza kupitilira m'mphepete mwa msewu. , Mphamvu yeniyeni ya msewu wamtunduwu udzakhala wokwera kuposa kupsinjika kwamphamvu, komwe kumapangitsa kuti m'mphepete mwa msewu wotha kugwa ndiKutha Kuthaalephera.

Mwachitsanzo, gawo loyambirira laKutha Kutha013.40.1250 ndi 45 °.

 

Zikomo powunikira nkhaniyi, ngati muli ndi funso lililonseKuthamangira mphete, ingokhala omasuka kulumikizana nafe!


Post Nthawi: Aug-20-2020

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