Mphamvu yakukhotakhota kozungulira kotsekemera ndi gawo la concave pagalimoto yolumikizira

Mphamvu yakukhotakhota kozungulira kotsekemera ndi gawo la concave pagalimoto yolumikizira

Khoma pakati pa gawo lapaulendo lokhazikika

     Gawo lotsogola lonyamula lamba nthawi zambiri limachitika pakati pa lamba molunjika ndi chipilalacho, zonse ziwiri zoyenda pakati. Ndipo lambawo adzachotsedwapo, ndipo kuchuluka kwa lamba kumakulirakulira ikapindidwa pakadutsa ng'anjo yowongolera kapena ng'anjo yoyendetsa. Chifukwa chachikulu chakumangirira ndi kuswa ndikuti kuchuluka kwakanthawi kwakanthawi pakati ndi kunja kwa gawo la lamba ndikosiyana kwambiri, kotero kuti lamba amaterera kupita pakati kuti apange arching kapena kuswa. Kusiyanitsa kwa mtengo wamavuto pa kutalika kwa gawo kumayenderana ndi kutalika kwa kupindika kwa gawo lokhazikika ndi poyambira Angle ya wodzigudubuza. Kukula kwa Angle groove ndikomwe, kuchepa kwa gawo lokhazikika kumakhala kocheperako, ndipo kukulira ndi kuthyola kumakhala kovuta kwambiri. Pamene poyambira ngodya yonyamula lamba ndi yayikulu kuposa madigiri 40, ngakhale gawo lolunjika la mutu wonyamula lamba kapena mchira wodzigudubuza poyambira Ngodya yosinthira imatha kupezeka ndi kuchotsera, nthawi ino iyenera kuchepetsa poyambira ngodya kapena kutalika kwa kutalika kwa kusintha imeneyi, kuti lamba poyambira ngodya ngodya wosakwiya. Pazonyamula lamba wotukukira kunja, malo ozungulira gawo lopindika ayenera kuwonjezedwa momwe angathere ndipo poyambira Angle wodzigudubuza ayenera kuchepetsedwa poyesa kukhutiritsa kutulutsa komwe kumapereka.

Lamba yemwe ali m'chigawo choterechi amakhala womata pakati pa mpukutuwo ndi mpukutu wa oblique

Zomwe lamba limakanirira pakati pa wodzigudubuza lathyathyathya ndi wodzigudubuza wopendekera wothandizira wodzigudubuza omwe amakhala zimapezeka pamakina onyamula ambiri. Monga potsegula makina, stacker reclaimer. Chodabwitsa ichi chimachitika mosavuta pamene mizu ya cantilever yazida zamtunduwu ili pansi pa cantilever. Pakadali pano, imakhalanso yogwirizana ndi gawo lokhazikika la lamba. Chifukwa cha kuchepa kwa mawonekedwe azithunzi ndi kukula kwake, zimakhala zovuta kukwaniritsa kukula komwe kumafunidwa ndi gawo lopindika la gawo losinthasintha. Lamba likakhala pamizu ya cantilever, ngati gawo lokhazikika limapangidwa kudzera pagulu limodzi kapena awiri amisili, lamba limamatira pakati pa mpukutuwo ndi mpukutu wa oblique wa oderowo. Njira yothetsera vutoli ndikusintha gawo lokhazikika lomwe limapangidwa ndi gulu loyambirira kapena magulu awiri azomwe zikuchitika kukhala magulu anayi kapena asanu kapena kupitilira apo.

Gawo la concave limatuluka ndipo limasokonezedwa ndi mphepo ikayamba

Ngati palibenso chinthu china chonyamula lamba koyambirira kwa lamba, lambayo amaphulika m'chigawo cha concave, mphepo ikawomba lamba, chifukwa chake, ndibwino kuwonjezera gudumu lachifwamba m'chigawo cha concave wonyamula lamba kuti apewe kugundana kwa lamba kapena kuwombedwa ndi mphepo.