Zolemba za Rim zitha kugawidwa ngati
Static load: Mphamvu yomwe imaperekedwa kumphepete mwa magudumu kudzera pa makina oyimitsidwa pamene galimoto yaima, yochokera ku kulemera kwa galimotoyo.
Dynamic load: Mphamvu yowonjezereka yowonjezereka yogwiritsidwa ntchito pa gudumu chifukwa cha mphamvu zopanda mphamvu ndi mphamvu pamene galimoto ikuyenda, ikuponda pamakona, kuwomba mabuleki, kapena kudutsa malo osafanana. Katundu wamphamvu nthawi zambiri amakhala wamkulu kwambiri kuposa zonyamula zokhazikika.
Kufunika kwa Katundu wa Rim
Chitetezo: Ma Rim ayenera kukhala ndi mphamvu zokwanira komanso zolimba kuti athe kupirira katunduyo, kuteteza kusweka kapena kupunduka panthawi yogwira ntchito. Izi ndizofunikira kwambiri pachitetezo chofunikira.
Maziko Opangira: Imagwiritsidwa ntchito ngati maziko owerengera pamapangidwe amapangidwe ndi kusankha kwazinthu zamalirimu (makamaka zida zofunika kwambiri monga masipoko, ma rim grooves, ndi ma flanges).
Moyo Wotopa: Kunyamula ma cyclic rim ndizomwe zimayambitsa kutopa kwachitsulo m'malire. Kapangidwe kake kuyenera kuwonetsetsa kuti chitetezo chili ndi katundu wambiri ndikuwonetsetsa kuti{1}}mutopa kwanthawi yayitali.
Kuchuluka kwa gudumu la gudumu sikulembedwa mopanda malire; ndi mtengo wachitetezo wowerengeka ndikuyezedwa pang'onopang'ono ndi opanga odziwika bwino kudzera mumiyezo + mapangidwe + zida + njira zopangira + kuyesa kwenikweni, ndipo amafotokozedwa muzolemba zamalonda.
Kuphatikiza apo, mitundu yosiyanasiyana ya zida (ma forklift, ma trailer, makina omanga) iliyonse imatsata kapangidwe kake kake ndi miyeso yonyamula. Chifukwa chake, posintha malimu, ndikofunikira kuwonetsetsa kuti kuchuluka kwa katundu wa rimu yatsopanoyo kukugwirizana kapena kupitilira zomwe wopanga adapanga.
Mphepoyi imayimira kuphatikizika kwa mphamvu zonse zomwe mkombero umayenera kupirira nthawi yonse yautumiki wagalimoto, zomwe ndi chizindikiro chofunikira kwambiri chowonetsetsa kuti mkomberowo ukugwira ntchito motetezeka komanso modalirika.