International Workers' Day, tseem hu ua Labor Day lossis Workers' Day hauv qee lub tebchaws thiab feem ntau hu ua May Day, yog kev ua koob tsheej ntawm cov neeg ua haujlwm thiab cov chav kawm ua haujlwm uas tau txhawb nqa los ntawm kev ua haujlwm thoob ntiaj teb.
Peb tuaj yeem muab cov khoom seem hauv qab no:
Hydraulic qhov chaw: hydraulic twj tso kua mis, lub ntsiab valve, hydraulic lub tog raj kheej, kawg tsav, mus ncig teb chaws lub cev muaj zog,
viav vias machinery, viav vias motor, radiator thiab lwm yam
Iav qhov chaw: reducer, gearbox, carrier box, ncej thiab lwm yam
Cav qhov chaw: Piston, Liner, Piston nplhaib, lub ntsiab bearing, txuas pas nrig bearing, dej twj tso kua mis, turbocharger, crankshaft, camshaft, lub tog raj kheej lub cev, lub tog raj kheej taub hau, gasket taub hau, gasket khoom thiab hais txog.
Hluav taws xob qhov chaw: throttle motor, solenoid valve, ceev sensor, dej kub sensor, lub cev muaj zog positioner, flameout solenoid valve thiab hais txog.
Undercarriage qhov chaw: taug qab cov menyuam, cov menyuam nqa cov menyuam, sprocket, pem hauv ntej idler, tack khau, taug kev txuas, tensioner caij nplooj ntoos hlav thiab lwm yam
Cov cuab yeej siv hauv av: thoob, thoob hniav, ripper shank, txiav ntug, kawg me ntsis, ncav cuag boom / caj npab / thoob, hydraulic kheej kheej, bushing, tus pin, foob cov khoom siv, lim, cab thiab lwm yam
Lub sij hawm xa tuaj: Plaub Hlis-29-2022