Chitsulo grating, yomwe imadziwikanso kuti bar grating kapena chitsulo grating, ndi gulu lotseguka lazitsulo zazitsulo, momwe mipiringidzo yonyamula, yomwe imayenda mbali imodzi, imasiyanitsidwa ndi zomangira zolimba pamipiringidzo yomwe imayenda mozungulira kwa iwo kapena ndi mipiringidzo yopindika yomwe imadutsa pakati pawo. , yomwe imapangidwa kuti igwire katundu wolemetsa ndi kulemera kochepa.Amagwiritsidwa ntchito kwambiri ngati pansi, mezzanines, masitepe, mipanda, zivundikiro za ngalande ndi nsanja zokonzera m'mafakitale, malo ochitira misonkhano, zipinda zamagalimoto, ma trolley, malo onyamula katundu, zida zowotchera ndi madera a zida zolemera, ndi zina zambiri.
Nthawi yotumiza: Sep-05-2022