重(zhong)型鏈板(ban)輸(shu)送機結(jie)構
是(shi)由支座、滾(gun)動軸(zhou)承、軸(zhou)、滾(gun)輪(lun)、密封圈、壓蓋等零(ling)部件組成。主要(yao)是(shi)用來(lai)支承回空槽(cao)板(ban)(ban)板(ban)(ban),防止因鏈板(ban)(ban)自重而產生過大的撓度而影響正常運行。重型鏈板(ban)(ban)輸送機表(biao)面淬火(huo)處(chu)理HRC45-50表(biao)面硬度高。抗(kang)石頭砸、耐大塊鋼(gang)鐵磨損,使(shi)用壽(shou)命(ming)長。