Pulley ndi gawo lofunikira kwambiri la conveyor lamba ndi conveyor lomwe lagawidwa kukhala pulley yoyendetsa ndi yoyendetsedwa.Amagwiritsidwa ntchito kawirikawiri muzonyamula ndi zipangizo zoyendera, ndi machitidwe ena opatsirana, omwe amapangidwa ndi chitoliro chopanda chitsulo.Komanso kutengera njira zosiyanasiyana ayenera kugwiritsa ntchito monga zotayidwa aloyi 6061T5, 304L / 316L zitsulo zosapanga dzimbiri, 2205 duplex zitsulo zosapanga dzimbiri, chitsulo choponyedwa, olimba forging aloyi zitsulo keke zakuthupi.Chodzigudubuza conveyor Chalk mpweya zitsulo ng'oma kupanga makamaka pulley thupi galimoto, junior sukulu malo amodzi bwino, kutsinde mutu kusokoneza kuwotcherera.Ngati toleranc malonda monga roundness, cylindricality ndi kuwongoka chofunika zosakwana 0.2mm, pamafunikanso cylindrical akupera makina kapena mpukutu bedi akupera.Zofunikira za kuuma kwapansi zimafunikira kuti muwonjezere njira yochizira kutentha.Ng'oma ikapangidwa, kuchokera ku dzimbiri ndi dzimbiri, kuvala ndi kuthandizira zosowa, komanso chithandizo chapamwamba kapena zokutira monga kupenta zofunika, galvanizing, kupopera mankhwala TEFLON, phukusi labala, chrome, kupopera kwa ceramic ndi makutidwe ndi okosijeni.Malinga ndi kukula kwa gulu, pali pulleys lalikulu monga papermaking makina (kutalika akhoza kufika mamita oposa 10, m'mimba mwake 1500mm kapena kuposa), pulley yaing'ono pa conveyor lamba monga mzere basi msonkhano (nthawi zambiri mkati. kutalika kwa mita), m'mimba mwake ndi 159mm.Malinga ndi gawo la magawano, ena akuwonetsetsa kulondola kwa kufalitsa, monga pulley pa chosindikizira cha digito cha laser, mpukutu wa calendering, monga makina opangira mapepala, omwe amakhala ngati fyuluta, pulley yothandizira yokhala ndi kulondola kwakukulu, mpukutu ndi zofunika kutentha kuwombola, komanso katundu atolankhani fyuluta pulley, etc. Mpweya zitsulo ng'oma awiri akhoza kusankhidwa: 25mm, 32mm, 38mm, 42mm, 50mm, 57mm, 60mm, 76mm, 80mm, 89mm.pulley zakuthupi ali zosiyanasiyana kanasonkhezereka zitsulo monga mpweya zitsulo, mpweya zitsulo kanasonkhezereka.Kusankha mtundu wa pulley palibe pulley yamphamvu, ng'oma imodzi ya unyolo, ng'oma iwiri, ng'oma ya conical, pulley ya groove.Njira yokhazikika ya conveyor pulley: kasupe mumtundu, mtundu wa shaft wamkati, tenoni yonse yathyathyathya, kudzera pamtundu wa pini wa bowo.Zifukwa zazikulu za kulephera kwa pulley brake ndi: 1, kukula kwa kupanikizika ndikwachilendo, monga pampu yachilendo, trachea ndi yotayirira kapena yotsekedwa.2, brake block block yawonongeka.3, ng'oma ya mbali zonse za brake disc ilibe vuto.4, kachitidwe ka ma brake switch system ndi kolakwika, kotero kuti kufalitsa koyipa kwa ma brake command.5, mphamvu kufala dongosolo ndi yake kudula mphamvu.6, kwa lamba conveyor mikangano ananyema, ayenera kufufuza ngati mikangano lamba ndi lotayirira kapena mikangano chinthu kuchepa, ayenera kusinthidwa kapena m'malo.