1.安(an)裝(zhuang)裝(zhuang)置(zhi)不能(neng)改變(bian)或影響腳輪的功(gong)能(neng)。

2.旋轉(zhuan)運(yun)動輪的軸必須始終垂(chui)直(zhi)。

3.如果固定腳(jiao)輪和旋(xuan)轉腳(jiao)輪一(yi)起使用，所有腳(jiao)輪必(bi)(bi)須相互兼容(rong)，并且必(bi)(bi)須按照制造商的建議使用

4.潤(run)滑(hua)：定(ding)期加(jia)注潤(run)滑(hua)油，車(che)輪(lun)(lun)和活動軸承(cheng)可長(chang)期使(shi)用。在(zai)車(che)軸、密封圈(quan)和滾柱軸承(cheng)的(de)摩(mo)擦部位涂上潤(run)滑(hua)脂，球頭固定(ding)支架(jia)生產商，以減少摩(mo)擦，球頭固定(ding)支架(jia)廠(chang)家，使(shi)旋轉(zhuan)更加(jia)靈活。通常每六個月(yue)潤(run)滑(hua)一(yi)次(ci)。汽車(che)的(de)輪(lun)(lun)子應該在(zai)每月(yue)清(qing)洗一(yi)次(ci)后進行潤(run)滑(hua)

汽車尾燈(deng)(deng)轉(zhuan)(zhuan)換(huan)器，是(shi)由二極管，電(dian)阻，電(dian)容，超低頻多諧振蕩器IC，三極管組成(cheng)閃爍電(dian)路，連(lian)接在(zai)制(zhi)(zhi)動(dong)(dong)開關上(shang)，以實現制(zhi)(zhi)動(dong)(dong)的(de)同(tong)(tong)時兩側(ce)的(de)轉(zhuan)(zhuan)向(xiang)(xiang)燈(deng)(deng)也(ye)同(tong)(tong)時閃爍;通過轉(zhuan)(zhuan)換(huan)電(dian)路使轉(zhuan)(zhuan)向(xiang)(xiang)燈(deng)(deng)閃亮時，球頭固(gu)定(ding)支架(jia)報價，同(tong)(tong)側(ce)的(de)視寬(kuan)(kuan)燈(deng)(deng)與(yu)(yu)(yu)其交替閃爍;制(zhi)(zhi)動(dong)(dong)有(you)拖(tuo)時控制(zhi)(zhi)，維持(chi)左(zuo)，右制(zhi)(zhi)動(dong)(dong)燈(deng)(deng)與(yu)(yu)(yu)閃爍器電(dian)路同(tong)(tong)時工作(zuo)，即制(zhi)(zhi)動(dong)(dong)燈(deng)(deng)點亮的(de)同(tong)(tong)時伴隨(sui)著左(zuo)，右轉(zhuan)(zhuan)向(xiang)(xiang)燈(deng)(deng)閃爍，拓(tuo)寬(kuan)(kuan)原有(you)信(xin)號燈(deng)(deng)視覺(jue)效果(guo)，提(ti)高了警示作(zuo)用(yong);轉(zhuan)(zhuan)向(xiang)(xiang)時，轉(zhuan)(zhuan)向(xiang)(xiang)燈(deng)(deng)與(yu)(yu)(yu)視寬(kuan)(kuan)燈(deng)(deng)形成(cheng)交替閃爍狀態.本裝置且(qie)對原有(you)電(dian)路未增加任(ren)何負載，抗干(gan)擾，低功耗，烏蘭察布球頭固(gu)定(ding)支架(jia)，環(huan)境適應性強;提(ti)高了機(ji)動(dong)(dong)車行(xing)駛(shi)中的(de)安(an)全系數，尤其是(shi)夜間駕駛(shi)機(ji)動(dong)(dong)車行(xing)駛(shi)時，非常(chang)容易分辨前方機(ji)動(dong)(dong)車視寬(kuan)(kuan)燈(deng)(deng)與(yu)(yu)(yu)制(zhi)(zhi)動(dong)(dong)燈(deng)(deng)工作(zuo)情況，可有(you)效避免交通事故的(de)發生。

牽(qian)(qian)(qian)引(yin)裝置(zhi)可分為三大類：一是拖(tuo)(tuo)掛(gua)—牽(qian)(qian)(qian)引(yin)聯(lian)(lian)接(jie)裝置(zhi)。用(yong)于拖(tuo)(tuo)曳(ye)全掛(gua)車(che)(che)。其(qi)基本聯(lian)(lian)接(jie)方式為牽(qian)(qian)(qian)引(yin)鉤-掛(gua)環(huan)組合。主要(yao)承(cheng)受(shou)縱(zong)向負荷(垂直(zhi)負荷僅(jin)為牽(qian)(qian)(qian)引(yin)架的部分質(zhi)量)；二是支承(cheng)一牽(qian)(qian)(qian)引(yin)聯(lian)(lian)接(jie)裝置(zhi)。用(yong)于支承(cheng)拖(tuo)(tuo)曳(ye)半掛(gua)車(che)(che)及普通客車(che)(che)。其(qi)基本聯(lian)(lian)接(jie)方式為牽(qian)(qian)(qian)引(yin)座(zuo)(zuo)一牽(qian)(qian)(qian)引(yin)銷(xiao)。它將承(cheng)受(shou)縱(zong)向和垂直(zhi)負荷，并起轉向機構作用(yong)；三是拖(tuo)(tuo)掛(gua)—支承(cheng)一牽(qian)(qian)(qian)引(yin)聯(lian)(lian)接(jie)裝置(zhi)(牽(qian)(qian)(qian)引(yin)拖(tuo)(tuo)臺(tai))。在(zai)(zai)由貨車(che)(che)與半掛(gua)車(che)(che)組成汽(qi)車(che)(che)列車(che)(che)時采用(yong)，在(zai)(zai)帶車(che)(che)輪的牽(qian)(qian)(qian)引(yin)架上(shang)加裝一套牽(qian)(qian)(qian)引(yin)座(zuo)(zuo)裝置(zhi)。