Rexroth Axial Piston Variable Twj A4VSO

- Lub twj tso kua mis siab muaj zog rau kev siv tshuab.

- Loj 40 … 1000, xws li A4VSO 40 / DR, A4VSO 71 / DP, A4VSO 125 / DFR, A4VSO 180 / LR, A4VSO 250 / MA, A4VSO 355 / EM, A4VSO 500 / HM, A40VSO 7 /HD, A4VSLO 750/DR.

- Nominal siab 350 bar.

- Siab siab tshaj 400 bar.

- Qhib Circuit Court.

Hu rau tam sim no down load rau pdf

cov khoom paub meej

piav qhia

04 ib

7 Lub Ib Hlis 2019

Rexroth piston twj yog dav siv nyob rau hauv kev kub siab, loj txaus, siab zog tshuab thiab txaus hloov chaw, xws li planer, broaching tshuab, hydraulic presses, thiab siv machinery. Lwm yam xws li: ceramic presses, forging presses, siv machinery, steel hydraulic systems, metallurgical machinery, plastics machinery, chemical plastics, shipbuilding, aluminium die-casting machinery, thiab lwm yam. ntiaj teb kev lag luam. Tshwj xeeb tshaj yog, nws yog heev siv nyob rau hauv kev kub siab thiab hnyav metallurgical tej yam kev mob. Nws txoj kev tswj hwm kev ua haujlwm yog ua kom lub cev muaj zog tsis tu ncua, tsuas yog tso tawm cov dej ntws uas yuav tsum tau tsav lub nra, kom lub kaw lus tsim hluav taws xob tsawg, ua haujlwm siab, thiab txuag lub zog.

04 ib

7 Lub Ib Hlis 2019

Rau Pump:

Torque yog siv rau tsav ncej los ntawm lub cav. Lub tog raj kheej tig nrog tus tsav ncej, tig nrog nws cov pistons. Ntawm txhua qhov kev sib hloov, cov pistons ua ib qho kev txav txav uas yog txhais los ntawm lub suab ntawm lub phaj swash. Cov khau khiab khiab khiab khiab khiab khiab khiab khiab khiab khiab khiab khiab khiab khiab nyiab. Thaum lub sij hawm tig, txhua lub piston txav mus rau hauv qab thiab cov chaw tuag saum toj kawg nkaus rov qab mus rau nws qhov chaw pib. Thaum lub sijhawm ua haujlwm no, cov kua ntim tau teev tseg los ntawm qhov chaw piston thiab cov hlab ntsha tawg tau noj los yog tshem tawm los ntawm ob txoj hlua tswj hauv lub phaj tswj. Nyob rau sab qis-siab, cov kua dej ntws mus rau hauv qhov loj piston chamber ntawm qhov chaw nres nkoj suction. Nyob rau tib lub sij hawm, nyob rau sab-siab-siab cov kua yog thawb tawm ntawm lub tog raj kheej chamber mus rau hauv lub hydraulic system los ntawm lub piston.

Rau Kev Tswj:

Lub kaum sab xis ntawm swash-phaj yog infinitely variable. Los ntawm kev hloov lub kaum sab xis, lub piston stroke thiab, yog li ntawd, hloov pauv. Lub kaum sab xis yog tswj hydraulically ntawm stroke piston. Lub swash-phaj yog mounted rau yooj yim txav nyob rau hauv swivel bearings. Ua kom lub kaum sab xis nce ntxiv qhov kev hloov pauv; txo lub kaum sab xis ua rau kev txo qis hauv kev hloov chaw. Lub kaum sab xis tsis tuaj yeem tig mus rau xoom vim tias qhov tsawg kawg nkaus ntawm cov kua dej hydraulic yog tsim nyog rau: txias lub pistons; muab kev tswj; compensating rau cov ntaub ntawv ntws kua thiab lubricating tag nrho cov tsiv qhov chaw.

Rau Rexroth axial piston hloov pauv twj tso kua mis A4VSO, tus nqi sib tw yog los ntawm Heash Technique BV, leej twg yog koj tus khub txhim khu kev qha hauv Netherlands, tab sis peb cov kev pabcuam tsis yog rau Holland xwb. Rau Rexroth A4VSO, peb muab qhov loj me li A4VSO 40, A4VSO 71, A4VSO 125, A4VSO 180, A4VSO 250, A4VSO 355, A4VSO 500, A4VSO 750, A4VSO 1000.