Drive shaft hi shaft tube, telescopic sleeve leh universal joint hmanga siam a ni. Telescopic sleeve hian transmission leh drive axle inkar hlat zawng inthlak danglamna chu automatic in a siamrem thei a ni. Universal joint hian transmission output shaft leh drive axle input shaft inkar angle inthlak dan a enfiah a, shaft pahnih te angular speed transmission inang tlang tak a hre thei bawk.
Front engine leh rear wheel drive (or all-wheel drive) nei car-ah chuan, car kal laiin suspension a inthlak danglam avangin drive shaft main reducer-a input shaft leh transmission-a output shaft (or transfer case) inkarah hian relative movement a awm fo thin. Chu bakah, mechanism emaw device thenkhat (linear transmission thlen thei lo) te \\ha taka pumpelh theih nan power transmission pangngai neih theihna tur device a awm a ngai a, chuvangin universal joint transmission chu a lo lang ta a ni. Universal joint transmission hian a hnuaia characteristics te hi a nei tur a ni:
ani. Shaft inzawm pahnih relative position chu beisei range chhunga a inthlak hunah rintlak taka pek theih a nih leh nih loh enfiah
b. Shaft inzawm pahnih te chu a ruala hnathawh theih a nih leh nih loh enfiah rawh. Universal joint angle atanga load, vibration leh noise siam chhuah additional chu allowable range chhungah a awm tur a ni;
c. Transmission efficiency a sang tur a ni a, service life pawh a rei tur a ni a, a structure pawh a awlsam tur a ni a, a siam dan pawh a awlsam tur a ni a, a enkawlna pawh a awlsam tur a ni. Automobile-te tan chuan, cross-axis universal joint output shaft chu input shaft nena khaikhin chuan speed inang lo takin (angle engemaw chen neiin) a inher a, chu chu double universal joint (or multiple universal joints) transmission hman a ngai a, chu chu drive shaft nena inzawm universal joint fork pahnih chu plane khatah dah a ni a, universal joint pahnih chu a inang vek a ni. Hei hi a pawimawh hle. Universal joint angle chu design lai hian tihtlem a ngai a ni.
Transmission shaft expansion sleeve traditional structure chu spline sleeve leh flange fork te chu weld khawmin, spline shaft chu transmission shaft tube ah weld a ni. Transmission shaft thar hian traditional structure a thlak a, spline sleeve leh transmission shaft tube chu pakhatah a weld a, spline shaft leh flange fork chu pakhatah a siam bawk. Tin, rectangular tooth spline chu pressure angle lian tak involute short tooth spline-ah an thlak a, chu chuan chakna a tipung mai bakah extrusion forming a ti awlsam a, torque working condition sang tak mamawhna a phuhruk bawk. Expansion sleeve leh spline shaft-a ha chung lamah chuan nylon material layer chu a pum puia coated a ni a, chu chuan wear resistance leh self-lubrication a tipung mai bakah, impact load avanga transmission shaft chhiatna a tihziaawm bakah buffering capacity a ti tha bawk.
Hetiang chi transmission shaft hian flange spline shaft pawnah tubular sealing protective sleeve a nei a, polyurethane rubber oil seal pahnih chu a venna sleeve tawp lamah telescopic sleeve chhunga hmun remchang tak siam turin a dah a, chutiang chuan telescopic spline shaft chu pawn lam sand leh leivut hian a tichhe lo va, dust{{0} proof a ni lo. Chuvangin, assembling-ah chuan spline shaft chhungah vawi khat grease hnawih a, sleeve hian hman dan tur a tlin kim thei a, lubrication atan grease nozzle dah a ngai tawh lo va, chu chuan maintenance content a ti tlem a ni.